id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
|---|---|---|---|---|---|---|
707.163 | Direct link between low temperature magnetism and high temperature
sodium order in NaxCoO2 | We prove the direct link between low temperature magnetism and high
temperature sodium ordering in NaxCoO2 using the example of a heretofore
unreported magnetic transition at 8 K which involves a weak ferromagnetic
moment. The 8 K feature is characterized in detail and its dependence on a
diffusive sodium rearrangeme... | cond-mat.str-el cond-mat.mtrl-sci | we prove the direct link between low temperature magnetism and high temperature sodium ordering in naxcoo2 using the example of a heretofore unreported magnetic transition at 8 k which involves a weak ferromagnetic moment the 8 k feature is characterized in detail and its dependence on a diffusive sodium rearrangement ... | [['we', 'prove', 'the', 'direct', 'link', 'between', 'low', 'temperature', 'magnetism', 'and', 'high', 'temperature', 'sodium', 'ordering', 'in', 'naxcoo2', 'using', 'the', 'example', 'of', 'a', 'heretofore', 'unreported', 'magnetic', 'transition', 'at', '8', 'k', 'which', 'involves', 'a', 'weak', 'ferromagnetic', 'mom... | [-0.17239610464246857, 0.25999091408285097, -0.04422620257632546, 0.03713844657098566, -0.025714086379559936, -0.14395764708153416, 0.11595840993278582, 0.3861158149334315, -0.2869678800403376, -0.3212136721725915, 0.012740669777468891, -0.27531934052566504, -0.09991228602234727, 0.1598046914778789, 0.05836135815724591... |
707.1631 | Spin-Dependent Ringing and Beats in a Quantum Dot System | We report spin-dependent quantum coherent oscillations (ringing) and beats of
the total and spin currents flowing through a quantum dot with Zeeman split
levels. The spin dependent transport is calculated via nonequilibrium Green
function in the transient after a bias voltage is turned on at t=0. The dot is
coupled t... | cond-mat.mes-hall | we report spindependent quantum coherent oscillations ringing and beats of the total and spin currents flowing through a quantum dot with zeeman split levels the spin dependent transport is calculated via nonequilibrium green function in the transient after a bias voltage is turned on at t0 the dot is coupled to two el... | [['we', 'report', 'spindependent', 'quantum', 'coherent', 'oscillations', 'ringing', 'and', 'beats', 'of', 'the', 'total', 'and', 'spin', 'currents', 'flowing', 'through', 'a', 'quantum', 'dot', 'with', 'zeeman', 'split', 'levels', 'the', 'spin', 'dependent', 'transport', 'is', 'calculated', 'via', 'nonequilibrium', 'g... | [-0.20392450517463373, 0.2552428704261177, -0.0046634476287344285, 0.07088269666981253, -0.02631516702273979, -0.18818170910248952, 0.059226417451063336, 0.3867777423674747, -0.2510069324500385, -0.2510760401771269, 0.025801548916668863, -0.3062885608658668, -0.0794296973570643, 0.252951148799163, 0.03655434846393549, ... |
707.1632 | The FMNRxPYTHIA interface for Heavy Quark production at HERA | A method to calculate heavy flavor visible-level cross sections at
Next-to-Leading Order (NLO) in Quantum Chromodynamics (QCD), based on an
interface of the FMNR program to PYTHIA, is described. It uses the NLO
prediction at quark level provided by FMNR, with a statistical reduction
procedure (REDSTAT) that allows a ... | hep-ph | a method to calculate heavy flavor visiblelevel cross sections at nexttoleading order nlo in quantum chromodynamics qcd based on an interface of the fmnr program to pythia is described it uses the nlo prediction at quark level provided by fmnr with a statistical reduction procedure redstat that allows a link to pythia ... | [['a', 'method', 'to', 'calculate', 'heavy', 'flavor', 'visiblelevel', 'cross', 'sections', 'at', 'nexttoleading', 'order', 'nlo', 'in', 'quantum', 'chromodynamics', 'qcd', 'based', 'on', 'an', 'interface', 'of', 'the', 'fmnr', 'program', 'to', 'pythia', 'is', 'described', 'it', 'uses', 'the', 'nlo', 'prediction', 'at'... | [-0.016521031354876377, 0.13605964758398142, -0.13913054307788394, 0.11372350919163392, -0.0037163247828944945, -0.11971564716637098, 0.05432901087736424, 0.3774371197841202, -0.18248392262299043, -0.25315192150166976, -0.03077640068211342, -0.34403597452700735, 0.06739640259183943, 0.11880781254820669, 0.0847255573876... |
707.1633 | Search for Prompt Production of $\chi_{c}$ and X(3872) in e^+e^-
Annihilations | We have searched for prompt production of $\chi_{c1}$, $\chi_{c2}$ and
X(3872) in continuum e^+e^- annihilations using a 386 fb^{-1} data sample
collected around $\sqrt{s} = 10.6$ GeV with the BABAR detector using the
$\gamma J/\psi$ decay mode. After accounting for the feed-down from
$\psi(2S)\to\gamma\chi_{c1,2}$, ... | hep-ex | we have searched for prompt production of chi_c1 chi_c2 and x3872 in continuum ee annihilations using a 386 fb1 data sample collected around sqrts 106 gev with the babar detector using the gamma jpsi decay mode after accounting for the feeddown from psi2stogammachi_c12 no significant signal for prompt chi_c12 productio... | [['we', 'have', 'searched', 'for', 'prompt', 'production', 'of', 'chi_c1', 'chi_c2', 'and', 'x3872', 'in', 'continuum', 'ee', 'annihilations', 'using', 'a', '386', 'fb1', 'data', 'sample', 'collected', 'around', 'sqrts', '106', 'gev', 'with', 'the', 'babar', 'detector', 'using', 'the', 'gamma', 'jpsi', 'decay', 'mode',... | [-0.018363051508652566, 0.20378967987664032, -0.07951845123468837, 0.1443132160462393, -0.021857003171806087, -0.09772237572345699, 0.09851550594254656, 0.3539148638331232, -0.0995110324278596, -0.27740187310903774, -0.07197304904464724, -0.442160599803949, 0.1777201210240238, 0.20354069170082126, 0.13333871853385182, ... |
707.1634 | Optimal generation of entanglement under local control | We study the optimal generation of entanglement between two qubits subject to
local unitary control. With the only assumptions of linear control and unitary
dynamics, by means of a numerical protocol based on the variational approach
(Pontryagin's Minimum Principle), we evaluate the optimal control strategy
leading t... | quant-ph | we study the optimal generation of entanglement between two qubits subject to local unitary control with the only assumptions of linear control and unitary dynamics by means of a numerical protocol based on the variational approach pontryagins minimum principle we evaluate the optimal control strategy leading to the ma... | [['we', 'study', 'the', 'optimal', 'generation', 'of', 'entanglement', 'between', 'two', 'qubits', 'subject', 'to', 'local', 'unitary', 'control', 'with', 'the', 'only', 'assumptions', 'of', 'linear', 'control', 'and', 'unitary', 'dynamics', 'by', 'means', 'of', 'a', 'numerical', 'protocol', 'based', 'on', 'the', 'vari... | [-0.16337846591965952, 0.126436596995336, -0.08319230694323779, 0.046626930042882174, -0.012318631414981449, -0.17769329659092953, 0.1173463568694013, 0.35983998086029556, -0.30141833941726126, -0.315197351027061, 0.0763612748534583, -0.22157814386026825, -0.10160501774619607, 0.1827377677374684, -0.060522159469067395,... |
707.1635 | Principal $\hat{sl}(3)$ subspaces and quantum Toda Hamiltonian | We study a class of representations of the Lie algebra of Laurent polynomials
with values in the nilpotent subalgebra of sl(3). We derive Weyl-type (bosonic)
character formulas for these representations. We establish a connection between
the bosonic formulas and the Whittaker vector in the Verma module for the
quantu... | math.QA math-ph math.MP | we study a class of representations of the lie algebra of laurent polynomials with values in the nilpotent subalgebra of sl3 we derive weyltype bosonic character formulas for these representations we establish a connection between the bosonic formulas and the whittaker vector in the verma module for the quantum group u... | [['we', 'study', 'a', 'class', 'of', 'representations', 'of', 'the', 'lie', 'algebra', 'of', 'laurent', 'polynomials', 'with', 'values', 'in', 'the', 'nilpotent', 'subalgebra', 'of', 'sl3', 'we', 'derive', 'weyltype', 'bosonic', 'character', 'formulas', 'for', 'these', 'representations', 'we', 'establish', 'a', 'connec... | [-0.21254090493572736, 0.08390103975061584, -0.09690335231708057, 0.05820680954563084, -0.13891009210761804, -0.15628576745042827, -0.027230227623246055, 0.2954271563481706, -0.2997869015706064, -0.15925923595899966, 0.06095063206114208, -0.21965623919421168, -0.2007482588402371, 0.19997191090143718, -0.062668073253007... |
707.1636 | Gravastar energy conditions revisited | We consider the gravastar model where the vacuum phase transition between the
de Sitter interior and the Schwarzschild or Schwarzschild-de Sitter exterior
geometries takes place at a single spherical delta-shell. We derive sharp
analytic bounds on the surface compactness (2m/r) that follow from the
requirement that t... | gr-qc | we consider the gravastar model where the vacuum phase transition between the de sitter interior and the schwarzschild or schwarzschildde sitter exterior geometries takes place at a single spherical deltashell we derive sharp analytic bounds on the surface compactness 2mr that follow from the requirement that the domin... | [['we', 'consider', 'the', 'gravastar', 'model', 'where', 'the', 'vacuum', 'phase', 'transition', 'between', 'the', 'de', 'sitter', 'interior', 'and', 'the', 'schwarzschild', 'or', 'schwarzschildde', 'sitter', 'exterior', 'geometries', 'takes', 'place', 'at', 'a', 'single', 'spherical', 'deltashell', 'we', 'derive', 's... | [-0.1239446753538661, 0.12222226081931659, -0.0746272401778964, 0.06974706240656055, -0.07038252381870976, -0.08280214214747467, 0.015102929230463706, 0.31584402402641915, -0.17446949720345858, -0.28448297147570695, 0.1048531737803392, -0.23554567357335807, -0.03591257602760389, 0.1430838518857556, -0.04784608465562821... |
707.1637 | A partial $A_\infty$-structure on the cohomology of $C_n\times C_m$ | Suppose k is a field of characteristic 2, and $n,m\geq 4$ powers of 2. Then
the $A_\infty$-structure of the group cohomology algebras $H^*(C_n,k)$ and
$(H^*(C_m,k)$ are well known. We give results characterizing an
$A_\infty$-structure on $H^*(C_n\times C_m,k)$ including limits on
non-vanishing low-arity operations a... | math.KT math.AT math.RT | suppose k is a field of characteristic 2 and nmgeq 4 powers of 2 then the a_inftystructure of the group cohomology algebras hc_nk and hc_mk are well known we give results characterizing an a_inftystructure on hc_ntimes c_mk including limits on nonvanishing lowarity operations and an infinite family of nonvanishing high... | [['suppose', 'k', 'is', 'a', 'field', 'of', 'characteristic', '2', 'and', 'nmgeq', '4', 'powers', 'of', '2', 'then', 'the', 'a_inftystructure', 'of', 'the', 'group', 'cohomology', 'algebras', 'hc_nk', 'and', 'hc_mk', 'are', 'well', 'known', 'we', 'give', 'results', 'characterizing', 'an', 'a_inftystructure', 'on', 'hc_... | [-0.22423300966917675, 0.1307523612167062, -0.04613707480119898, 0.0397011434307639, -0.037282095389797335, -0.12196282284492825, -0.02800620381442949, 0.3129518821518472, -0.27272377597128455, -0.27323992591985363, 0.1782656534218249, -0.25953779349777295, -0.14336202725609568, 0.23756939783553652, -0.0752365440328387... |
707.1638 | Quantum Limits in Nanomechanical Systems | In two articles, the authors claim that the Heisenberg uncertainty principle
limits the precision of simultaneous measurements of the position and velocity
of a particle and refer to experimental evidence that supports their claim.
It is true that ever since the inception of quantum mechanics, the
uncertainty relat... | physics.gen-ph | in two articles the authors claim that the heisenberg uncertainty principle limits the precision of simultaneous measurements of the position and velocity of a particle and refer to experimental evidence that supports their claim it is true that ever since the inception of quantum mechanics the uncertainty relation tha... | [['in', 'two', 'articles', 'the', 'authors', 'claim', 'that', 'the', 'heisenberg', 'uncertainty', 'principle', 'limits', 'the', 'precision', 'of', 'simultaneous', 'measurements', 'of', 'the', 'position', 'and', 'velocity', 'of', 'a', 'particle', 'and', 'refer', 'to', 'experimental', 'evidence', 'that', 'supports', 'the... | [-0.07296200372643538, 0.15342077352682648, -0.11158126575353834, 0.07230248261175896, -0.08565778661154441, -0.11309962813771263, 0.06295321646060065, 0.32029533004100175, -0.2577838414377466, -0.3373908653240843, 0.09757273220673165, -0.29531595321881016, -0.08398004886262196, 0.23947338977487778, -0.0798744929320726... |
707.1639 | Interface groups and financial transfer architectures | Analytic execution architectures have been proposed by the same authors as a
means to conceptualize the cooperation between heterogeneous collectives of
components such as programs, threads, states and services. Interface groups
have been proposed as a means to formalize interface information concerning
analytic exec... | cs.SE | analytic execution architectures have been proposed by the same authors as a means to conceptualize the cooperation between heterogeneous collectives of components such as programs threads states and services interface groups have been proposed as a means to formalize interface information concerning analytic execution... | [['analytic', 'execution', 'architectures', 'have', 'been', 'proposed', 'by', 'the', 'same', 'authors', 'as', 'a', 'means', 'to', 'conceptualize', 'the', 'cooperation', 'between', 'heterogeneous', 'collectives', 'of', 'components', 'such', 'as', 'programs', 'threads', 'states', 'and', 'services', 'interface', 'groups',... | [-0.18427052877121328, 0.046915252550423336, -0.10884915975232919, 0.0722584710643527, -0.12393688441010281, -0.16328517239058524, 0.03770798778610437, 0.41270665804456386, -0.3069951062733751, -0.31270579398343606, 0.10694310992823289, -0.2528799853988901, -0.14905582563508124, 0.17881514652565653, -0.0459505341838978... |
707.164 | Asymptotic regimes for the occupancy scheme of multiplicative cascades | In the classical occupancy scheme, one considers a fixed discrete probability
measure ${\bf p}=(p_i: {i\in{\cal I}})$ and throws balls independently at
random in boxes labeled by ${\cal I}$, such that $p_i$ is the probability that
a given ball falls into the box $i$. In this work, we are interested in
asymptotic regi... | math.PR | in the classical occupancy scheme one considers a fixed discrete probability measure bf pp_i iincal i and throws balls independently at random in boxes labeled by cal i such that p_i is the probability that a given ball falls into the box i in this work we are interested in asymptotic regimes of this scheme in the situ... | [['in', 'the', 'classical', 'occupancy', 'scheme', 'one', 'considers', 'a', 'fixed', 'discrete', 'probability', 'measure', 'bf', 'pp_i', 'iincal', 'i', 'and', 'throws', 'balls', 'independently', 'at', 'random', 'in', 'boxes', 'labeled', 'by', 'cal', 'i', 'such', 'that', 'p_i', 'is', 'the', 'probability', 'that', 'a', '... | [-0.12623515829909593, 0.152682382740419, -0.06929690482370048, 0.04287993739523121, 0.01952330615445548, -0.139286251638127, 0.10449622036090163, 0.31837320657954976, -0.271524384316184, -0.18824742530176247, 0.04492819155248898, -0.29699308573353017, -0.13555011883462695, 0.11768369323743338, -0.12990131358806553, 0.... |
707.1641 | PPN as Explosions: Bullets vs Jets and Nebular Shaping | Many proto-planetary nebulae (PPN) appear as narrow collimated structures
sometimes showing multiple, roughly aligned lobes. In addition, many PPN flows
have been shown to have short acceleration times. In this paper we explore
whether jet or ``bullet'' (a massive clump) models fit the observations of
individual coll... | astro-ph | many protoplanetary nebulae ppn appear as narrow collimated structures sometimes showing multiple roughly aligned lobes in addition many ppn flows have been shown to have short acceleration times in this paper we explore whether jet or bullet a massive clump models fit the observations of individual collimated lobes ad... | [['many', 'protoplanetary', 'nebulae', 'ppn', 'appear', 'as', 'narrow', 'collimated', 'structures', 'sometimes', 'showing', 'multiple', 'roughly', 'aligned', 'lobes', 'in', 'addition', 'many', 'ppn', 'flows', 'have', 'been', 'shown', 'to', 'have', 'short', 'acceleration', 'times', 'in', 'this', 'paper', 'we', 'explore'... | [-0.1047090906171311, 0.13959782153719386, -0.041008873716956634, 0.1611221715432243, -0.09359184296250321, -0.13709603592273464, -0.06753201908117697, 0.4621587942720054, -0.20035084546115134, -0.31063972240988097, 0.02353994093801072, -0.19297666496317262, -0.06011160198696232, 0.2109022943525821, -0.0108644866822105... |
707.1642 | Polarization aspects in radiative neutralino production | We study the impact of beam polarization on radiative neutralino production
e+e- \to \chi^0_1 \chi^0_1 photon at the International Linear Collider. We show
that longitudinal polarized beams significantly enhance the signal and
simultaneously reduce the Standard Model background from radiative neutrino
production e+e-... | hep-ph | we study the impact of beam polarization on radiative neutralino production ee to chi0_1 chi0_1 photon at the international linear collider we show that longitudinal polarized beams significantly enhance the signal and simultaneously reduce the standard model background from radiative neutrino production ee to nu barnu... | [['we', 'study', 'the', 'impact', 'of', 'beam', 'polarization', 'on', 'radiative', 'neutralino', 'production', 'ee', 'to', 'chi0_1', 'chi0_1', 'photon', 'at', 'the', 'international', 'linear', 'collider', 'we', 'show', 'that', 'longitudinal', 'polarized', 'beams', 'significantly', 'enhance', 'the', 'signal', 'and', 'si... | [-0.019504340895865526, 0.3354657289158139, -0.02515690554347303, 0.22182506716085804, -0.06303446239067448, -0.20297460423575509, 0.03506332357517547, 0.37147152800526884, -0.24585843995834392, -0.25050544627010823, -0.009142928023356945, -0.3692840641571416, 0.13596038354767692, 0.18337040226259788, 0.129612111848675... |
707.1643 | Birational Calabi-Yau 3-folds and BPS state counting | This paper contains some applications of Bridgeland-Douglas stability
conditions on triangulated categories, and Joyce's work on counting invariants
of semistable objects, to the study of birational geometry. We introduce the
notion of motivic Gopakumar-Vafa invariants as counting invariants of
D2-branes, and show th... | math.AG | this paper contains some applications of bridgelanddouglas stability conditions on triangulated categories and joyces work on counting invariants of semistable objects to the study of birational geometry we introduce the notion of motivic gopakumarvafa invariants as counting invariants of d2branes and show that they ar... | [['this', 'paper', 'contains', 'some', 'applications', 'of', 'bridgelanddouglas', 'stability', 'conditions', 'on', 'triangulated', 'categories', 'and', 'joyces', 'work', 'on', 'counting', 'invariants', 'of', 'semistable', 'objects', 'to', 'the', 'study', 'of', 'birational', 'geometry', 'we', 'introduce', 'the', 'notion... | [-0.23823625212535263, 0.029111494565482385, -0.1518608428936984, 0.16500790576849664, -0.08819437843547868, -0.16746223003470473, -0.050161592121834735, 0.2738438666132944, -0.3021393922224109, -0.2826121969414609, 0.0712865392610963, -0.22235924122588976, -0.20793398194613733, 0.18583728213062775, -0.3350548560331974... |
707.1644 | Fast and Simple Relational Processing of Uncertain Data | This paper introduces U-relations, a succinct and purely relational
representation system for uncertain databases. U-relations support
attribute-level uncertainty using vertical partitioning. If we consider
positive relational algebra extended by an operation for computing possible
answers, a query on the logical lev... | cs.DB cs.PF | this paper introduces urelations a succinct and purely relational representation system for uncertain databases urelations support attributelevel uncertainty using vertical partitioning if we consider positive relational algebra extended by an operation for computing possible answers a query on the logical level can be... | [['this', 'paper', 'introduces', 'urelations', 'a', 'succinct', 'and', 'purely', 'relational', 'representation', 'system', 'for', 'uncertain', 'databases', 'urelations', 'support', 'attributelevel', 'uncertainty', 'using', 'vertical', 'partitioning', 'if', 'we', 'consider', 'positive', 'relational', 'algebra', 'extende... | [-0.12761679163568804, 0.02834557529857768, -0.03202097658983344, 0.054700147053107426, -0.09017268916727322, -0.12004732612011015, 0.09146193548356397, 0.36112911922809404, -0.32194290295816386, -0.33606063631864697, 0.09233763516665651, -0.261020941237927, -0.06935957279530802, 0.21958918234285635, -0.125350059424009... |
707.1645 | Decoherence in a Two Slit Diffraction Experiment with Massive Particles | Matter-wave interferometry has been largely studied in the last few years.
Usually, the main problem in the analysis of the diffraction experiments is to
establish the causes for the loss of coherence observed in the interference
pattern. In this work, we use different type of environmental couplings to
model a two s... | quant-ph cond-mat.other hep-ph | matterwave interferometry has been largely studied in the last few years usually the main problem in the analysis of the diffraction experiments is to establish the causes for the loss of coherence observed in the interference pattern in this work we use different type of environmental couplings to model a two slit dif... | [['matterwave', 'interferometry', 'has', 'been', 'largely', 'studied', 'in', 'the', 'last', 'few', 'years', 'usually', 'the', 'main', 'problem', 'in', 'the', 'analysis', 'of', 'the', 'diffraction', 'experiments', 'is', 'to', 'establish', 'the', 'causes', 'for', 'the', 'loss', 'of', 'coherence', 'observed', 'in', 'the',... | [-0.14216627790456982, 0.11365262395928352, -0.1101067071617807, 0.08288436420759168, -0.015150310779080807, -0.0843498179897015, 0.05854702673997115, 0.3876628320193985, -0.23009457633134375, -0.31636055626734655, 0.06000793145209985, -0.31917051642735317, -0.16237601655924205, 0.1657238708881354, -0.05706995243016739... |
707.1646 | Fuzzy communities and the concept of bridgeness in complex networks | We consider the problem of fuzzy community detection in networks, which
complements and expands the concept of overlapping community structure. Our
approach allows each vertex of the graph to belong to multiple communities at
the same time, determined by exact numerical membership degrees, even in the
presence of unc... | physics.soc-ph | we consider the problem of fuzzy community detection in networks which complements and expands the concept of overlapping community structure our approach allows each vertex of the graph to belong to multiple communities at the same time determined by exact numerical membership degrees even in the presence of uncertain... | [['we', 'consider', 'the', 'problem', 'of', 'fuzzy', 'community', 'detection', 'in', 'networks', 'which', 'complements', 'and', 'expands', 'the', 'concept', 'of', 'overlapping', 'community', 'structure', 'our', 'approach', 'allows', 'each', 'vertex', 'of', 'the', 'graph', 'to', 'belong', 'to', 'multiple', 'communities'... | [-0.0825039331406436, 0.049484921405094695, -0.0623963958393121, 0.06755906346497005, -0.12094583707875099, -0.1257357585698997, 0.08694201284020707, 0.39662595136442047, -0.2795491015903004, -0.3371302816496064, 0.06283242512237874, -0.26686640897354363, -0.15812337534065732, 0.12536808918061518, -0.06757652238888694,... |
707.1647 | Testing models of inflation with CMB non-gaussianity | Two different predictions for the primordial curvature fluctuation bispectrum
are compared through their effects on the Cosmic Microwave Background
temperature fluctuations. The first has a local form described by a single
parameter f_{NL}. The second is based on a prediction from the warm
inflationary scenario, with... | astro-ph | two different predictions for the primordial curvature fluctuation bispectrum are compared through their effects on the cosmic microwave background temperature fluctuations the first has a local form described by a single parameter f_nl the second is based on a prediction from the warm inflationary scenario with a diff... | [['two', 'different', 'predictions', 'for', 'the', 'primordial', 'curvature', 'fluctuation', 'bispectrum', 'are', 'compared', 'through', 'their', 'effects', 'on', 'the', 'cosmic', 'microwave', 'background', 'temperature', 'fluctuations', 'the', 'first', 'has', 'a', 'local', 'form', 'described', 'by', 'a', 'single', 'pa... | [-0.11346963062655463, 0.13871659197320696, -0.09060315277717006, 0.11931605931242317, -0.050065220083196124, -0.08949311466950204, -0.0183049432948983, 0.271714336614461, -0.18682790802744756, -0.32346721805882556, 0.09213815906433341, -0.3184264330115138, -0.04839959343065735, 0.2742167090147953, 0.02654690105280205,... |
707.1648 | Evidence for the B0->ppbarK*0 and B+->eta_cK*+ decays and Study of the
Decay Dynamics of B Meson Decays into ppbarh Final States | With a sample of 232x10^6 Upsilon(4S)->BBbar events collected with the BaBar
detector, we study the decays of B mesons to ppbarh final states, where
h=pi+,Ks,K*0 or K*+. We report evidence for the B->ppbarK*0 decay, with a
branching fraction (1.5+/-0.5(stat)+/-0.4(syst))x10^-6, and for the
B+->eta_cK*+ decay, with th... | hep-ex | with a sample of 232x106 upsilon4sbbbar events collected with the babar detector we study the decays of b mesons to ppbarh final states where hpiksk0 or k we report evidence for the bppbark0 decay with a branching fraction 1505stat04systx106 and for the beta_ck decay with the branching fraction of brbeta_ckxbreta_cppba... | [['with', 'a', 'sample', 'of', '232x106', 'upsilon4sbbbar', 'events', 'collected', 'with', 'the', 'babar', 'detector', 'we', 'study', 'the', 'decays', 'of', 'b', 'mesons', 'to', 'ppbarh', 'final', 'states', 'where', 'hpiksk0', 'or', 'k', 'we', 'report', 'evidence', 'for', 'the', 'bppbark0', 'decay', 'with', 'a', 'branc... | [-0.09089509369602994, 0.21589795483438218, -0.04654052300054742, 0.028727406765455786, -0.020234227092410236, -0.07597306692243919, 0.13811891390435885, 0.3017231942599882, -0.13855625507624253, -0.32072376599130425, 0.05215385444968453, -0.35517278046387696, 0.031040282089911077, 0.16796968492436345, 0.09805778235035... |
707.1649 | One-dimensional superfluid Bose-Fermi mixture: mixing, demixing and
bright solitons | We study a ultra-cold and dilute superfluid Bose-Fermi mixture confined in a
strictly one-dimensional atomic waveguide by using a set of coupled nonlinear
mean-field equations obtained from the Lieb-Liniger energy density for bosons
and the Gaudin-Yang energy density for fermions. We consider a finite
Bose-Fermi inte... | cond-mat.other nlin.PS | we study a ultracold and dilute superfluid bosefermi mixture confined in a strictly onedimensional atomic waveguide by using a set of coupled nonlinear meanfield equations obtained from the liebliniger energy density for bosons and the gaudinyang energy density for fermions we consider a finite bosefermi interatomic st... | [['we', 'study', 'a', 'ultracold', 'and', 'dilute', 'superfluid', 'bosefermi', 'mixture', 'confined', 'in', 'a', 'strictly', 'onedimensional', 'atomic', 'waveguide', 'by', 'using', 'a', 'set', 'of', 'coupled', 'nonlinear', 'meanfield', 'equations', 'obtained', 'from', 'the', 'liebliniger', 'energy', 'density', 'for', '... | [-0.1644474144903308, 0.2209602065585469, -0.0788433195239949, 0.041796587901692626, 0.00162527682418427, -0.20731336519450203, 0.02567491872138238, 0.37556602203139017, -0.20591432514431124, -0.19733984816874992, 0.06306750112741032, -0.2660118932835758, -0.07624340795552019, 0.1327834066072352, 0.04574453775157136, 0... |
707.165 | Short-time dynamics in presence of wave-particles interactions: a
perturbative approach | The self-consistent interaction between a beam of charged particles and a
wave is considered, within a Vlasov picture. The model is discussed with
reference to the case of a Free Electron Laser. Starting with a spatially
bunched waterbag distribution, we derive, via perturbative methods, closed
analytical expressions... | math-ph math.MP | the selfconsistent interaction between a beam of charged particles and a wave is considered within a vlasov picture the model is discussed with reference to the case of a free electron laser starting with a spatially bunched waterbag distribution we derive via perturbative methods closed analytical expressions for the ... | [['the', 'selfconsistent', 'interaction', 'between', 'a', 'beam', 'of', 'charged', 'particles', 'and', 'a', 'wave', 'is', 'considered', 'within', 'a', 'vlasov', 'picture', 'the', 'model', 'is', 'discussed', 'with', 'reference', 'to', 'the', 'case', 'of', 'a', 'free', 'electron', 'laser', 'starting', 'with', 'a', 'spati... | [-0.12236257703625597, 0.14755161025780528, -0.12346455693820163, 0.0870685338296051, 0.013448086827445556, -0.13522129765410415, -0.016964532731114614, 0.3619641965419492, -0.19995769563555607, -0.2662070093484705, -0.01530848364756607, -0.2693896211053738, -0.043021049076581705, 0.19852854958598448, 0.070277728575199... |
707.1651 | Local SU(5) Unification from the Heterotic String | We construct a 6D supergravity theory which emerges as intermediate step in
the compactification of the heterotic string to the supersymmetric standard
model in four dimensions. The theory has N=2 supersymmetry and a gravitational
sector with one tensor and two hypermultiplets in addition to the supergravity
multiple... | hep-ph hep-th | we construct a 6d supergravity theory which emerges as intermediate step in the compactification of the heterotic string to the supersymmetric standard model in four dimensions the theory has n2 supersymmetry and a gravitational sector with one tensor and two hypermultiplets in addition to the supergravity multiplet co... | [['we', 'construct', 'a', '6d', 'supergravity', 'theory', 'which', 'emerges', 'as', 'intermediate', 'step', 'in', 'the', 'compactification', 'of', 'the', 'heterotic', 'string', 'to', 'the', 'supersymmetric', 'standard', 'model', 'in', 'four', 'dimensions', 'the', 'theory', 'has', 'n2', 'supersymmetry', 'and', 'a', 'gra... | [-0.16915857289181485, 0.2517099685342836, 0.019013556629828912, 0.1301951271235572, -0.10042463929309504, -0.2310291185282678, -0.032819550540493264, 0.2940553318153267, -0.12585529712082438, -0.299217226137334, 0.05996784542172816, -0.27533423931323264, -0.10415248635483428, 0.007451666104582904, -0.00347532510772074... |
707.1652 | The Offline Software Framework of the Pierre Auger Observatory | The Pierre Auger Observatory is designed to unveil the nature and the origins
of the highest energy cosmic rays. The large and geographically dispersed
collaboration of physicists and the wide-ranging collection of simulation and
reconstruction tasks pose some special challenges for the offline analysis
software. We ... | astro-ph | the pierre auger observatory is designed to unveil the nature and the origins of the highest energy cosmic rays the large and geographically dispersed collaboration of physicists and the wideranging collection of simulation and reconstruction tasks pose some special challenges for the offline analysis software we have ... | [['the', 'pierre', 'auger', 'observatory', 'is', 'designed', 'to', 'unveil', 'the', 'nature', 'and', 'the', 'origins', 'of', 'the', 'highest', 'energy', 'cosmic', 'rays', 'the', 'large', 'and', 'geographically', 'dispersed', 'collaboration', 'of', 'physicists', 'and', 'the', 'wideranging', 'collection', 'of', 'simulati... | [-0.10083268446760485, 0.036628233666609354, -0.07509462636517128, 0.07813735091076524, -0.14486397422600325, -0.16493928070606975, 0.031979018818674376, 0.3938964802849417, -0.24735488783092782, -0.3822535859308118, 0.07119241167796038, -0.2595857282250715, -0.09248183568706736, 0.2047535256097035, -0.0732159677063464... |
707.1653 | Dynamical instability in kicked Bose-Einstein condensates: Bogoliubov
resonances | Bose-Einstein condensates subject to short pulses (`kicks') from standing
waves of light represent a nonlinear analogue of the well-known chaos paradigm,
the quantum kicked rotor. Previous studies of the onset of dynamical
instability (ie exponential proliferation of non-condensate particles)
suggested that the trans... | quant-ph | boseeinstein condensates subject to short pulses kicks from standing waves of light represent a nonlinear analogue of the wellknown chaos paradigm the quantum kicked rotor previous studies of the onset of dynamical instability ie exponential proliferation of noncondensate particles suggested that the transition to inst... | [['boseeinstein', 'condensates', 'subject', 'to', 'short', 'pulses', 'kicks', 'from', 'standing', 'waves', 'of', 'light', 'represent', 'a', 'nonlinear', 'analogue', 'of', 'the', 'wellknown', 'chaos', 'paradigm', 'the', 'quantum', 'kicked', 'rotor', 'previous', 'studies', 'of', 'the', 'onset', 'of', 'dynamical', 'instab... | [-0.20605779793675474, 0.22075909187985637, -0.1201520808169554, 0.08811399725101214, -0.03444987692035221, -0.16164660672275832, 0.052272700473810704, 0.29109324095770717, -0.24069408573820417, -0.2129449582907596, 0.012550138120724145, -0.2663057635795197, -0.1527493915616952, 0.19262277091058486, 0.00769196961833774... |
707.1654 | Strong pickup-channel coupling effects in proton scattering: the case of
p + Be-10 | The dynamic polarization potential (DPP) contribution to the effective
proton-nucleus interaction, that is due to the coupling of deuteron channels,
is evaluated by applying $S_{lj} \to V(r)$ inversion to the elastic channel
$S$-matrix from coupled reaction channel calculations of proton elastic
scattering. This was ... | nucl-th | the dynamic polarization potential dpp contribution to the effective protonnucleus interaction that is due to the coupling of deuteron channels is evaluated by applying s_lj to vr inversion to the elastic channel smatrix from coupled reaction channel calculations of proton elastic scattering this was done for protons s... | [['the', 'dynamic', 'polarization', 'potential', 'dpp', 'contribution', 'to', 'the', 'effective', 'protonnucleus', 'interaction', 'that', 'is', 'due', 'to', 'the', 'coupling', 'of', 'deuteron', 'channels', 'is', 'evaluated', 'by', 'applying', 's_lj', 'to', 'vr', 'inversion', 'to', 'the', 'elastic', 'channel', 'smatrix'... | [-0.06794783762231672, 0.17107762880548105, -0.12123799859249147, 0.09953389531934206, -0.04045043302463133, -0.11895422428311007, 0.016788021053130528, 0.3861272526955625, -0.2502291928390738, -0.24891535480361002, -0.016445812633020335, -0.3385881685531464, -0.0799006876934852, 0.12554033585114494, 0.0614333503442455... |
707.1655 | PT-symmetric Models with O(N) Symmetry | We construct PT-symmetric quantum mechanical models with an O(N)-symmetric
interaction term of the form $-g(\vec{x}^{2})^{2}/N$. Using functional integral
methods, we find the equivalent Hermitian model, which has several unusual
features. The effective potential obtained in the large-N limit of the
Hermitian form is... | hep-th | we construct ptsymmetric quantum mechanical models with an onsymmetric interaction term of the form gvecx22n using functional integral methods we find the equivalent hermitian model which has several unusual features the effective potential obtained in the largen limit of the hermitian form is shown to be identical to ... | [['we', 'construct', 'ptsymmetric', 'quantum', 'mechanical', 'models', 'with', 'an', 'onsymmetric', 'interaction', 'term', 'of', 'the', 'form', 'gvecx22n', 'using', 'functional', 'integral', 'methods', 'we', 'find', 'the', 'equivalent', 'hermitian', 'model', 'which', 'has', 'several', 'unusual', 'features', 'the', 'eff... | [-0.12865019432275085, 0.08598506342874411, -0.10986626002477942, 0.09045241239281106, -0.0508547169579701, -0.21485488675534725, -0.0720918492940194, 0.3482167080963974, -0.18898540353039642, -0.27544842090143207, 0.044064170127589404, -0.2767507607576909, -0.2471504762720365, 0.14406163605268707, -0.00130772250160187... |
707.1656 | Electrical control of spin relaxation in a quantum dot | We demonstrate electrical control of the spin relaxation time T_1 between
Zeeman split spin states of a single electron in a lateral quantum dot. We find
that relaxation is mediated by the spin-orbit interaction, and by manipulating
the orbital states of the dot using gate voltages we vary the relaxation rate
W= (T_1... | cond-mat.mes-hall | we demonstrate electrical control of the spin relaxation time t_1 between zeeman split spin states of a single electron in a lateral quantum dot we find that relaxation is mediated by the spinorbit interaction and by manipulating the orbital states of the dot using gate voltages we vary the relaxation rate w t_11 by ov... | [['we', 'demonstrate', 'electrical', 'control', 'of', 'the', 'spin', 'relaxation', 'time', 't_1', 'between', 'zeeman', 'split', 'spin', 'states', 'of', 'a', 'single', 'electron', 'in', 'a', 'lateral', 'quantum', 'dot', 'we', 'find', 'that', 'relaxation', 'is', 'mediated', 'by', 'the', 'spinorbit', 'interaction', 'and',... | [-0.1945810556890221, 0.25596121321509724, -0.01219762456731512, 0.02015267250367329, -0.016010655009042505, -0.14795812410772394, 0.07125046814005788, 0.4142150468953432, -0.3226237864908549, -0.30369805351514884, -0.043560991961927656, -0.2882674193103721, -0.04431328736245632, 0.23540491469785435, 0.0923784126382355... |
707.1657 | Observation of Spin-glass-like Behavior in SrRuO3 Epitaxial Thin Films | We report the observation of spin-glass-like behavior and strong magnetic
anisotropy in extremely smooth (~1-3 \AA) roughness) epitaxial (110) and (010)
SrRuO3 thin films. The easy axis of magnetization is always perpendicular to
the plane of the film (unidirectional) irrespective of crystallographic
orientation. An ... | cond-mat.mtrl-sci cond-mat.other | we report the observation of spinglasslike behavior and strong magnetic anisotropy in extremely smooth 13 aa roughness epitaxial 110 and 010 srruo3 thin films the easy axis of magnetization is always perpendicular to the plane of the film unidirectional irrespective of crystallographic orientation an attempt has been m... | [['we', 'report', 'the', 'observation', 'of', 'spinglasslike', 'behavior', 'and', 'strong', 'magnetic', 'anisotropy', 'in', 'extremely', 'smooth', '13', 'aa', 'roughness', 'epitaxial', '110', 'and', '010', 'srruo3', 'thin', 'films', 'the', 'easy', 'axis', 'of', 'magnetization', 'is', 'always', 'perpendicular', 'to', 't... | [-0.18660820169108255, 0.15761188615602256, -0.06271317002496549, -0.019213670530238203, -0.13558394246039882, -0.1236923929444322, 0.011962391835238253, 0.5004098135682326, -0.2752305119638405, -0.34045297294736854, 0.04029510424671961, -0.2790783053884904, -0.05485717352065775, 0.15430486757707382, 0.0540208695012898... |
707.1658 | $\tau$ electric dipole moment with polarized beams | High luminosity Super B/Flavor factories, near and on top of the $\Upsilon$
resonances, allow for a detailed investigation of CP-violation in $\tau$
physics. In particular, bounds on the $\tau$ electric dipole moment can be
obtained from CP-odd observables. We perform an independent analysis from other
low and high e... | hep-ph | high luminosity super bflavor factories near and on top of the upsilon resonances allow for a detailed investigation of cpviolation in tau physics in particular bounds on the tau electric dipole moment can be obtained from cpodd observables we perform an independent analysis from other low and high energy data for pola... | [['high', 'luminosity', 'super', 'bflavor', 'factories', 'near', 'and', 'on', 'top', 'of', 'the', 'upsilon', 'resonances', 'allow', 'for', 'a', 'detailed', 'investigation', 'of', 'cpviolation', 'in', 'tau', 'physics', 'in', 'particular', 'bounds', 'on', 'the', 'tau', 'electric', 'dipole', 'moment', 'can', 'be', 'obtain... | [-0.08441160400520618, 0.20065659659131166, -0.049646570365630874, 0.13883774654057465, -0.08833693300288073, -0.13553456681486414, 0.06638067304677527, 0.3332338588998506, -0.22045178385451436, -0.32005237074764936, 0.043377208324320814, -0.30870608367810126, 0.04867186320112332, 0.2359638176000628, 0.0688326823966283... |
707.1659 | Shock probes in a one-dimensional Katz-Lebowitz-Spohn model | We consider shock probes in a one-dimensional driven diffusive medium with
nearest neighbor Ising interaction (KLS model). Earlier studies based on an
approximate mapping of the present system to an effective zero-range process
concluded that the exponents characterising the decays of several static and
dynamical cor... | cond-mat.stat-mech | we consider shock probes in a onedimensional driven diffusive medium with nearest neighbor ising interaction kls model earlier studies based on an approximate mapping of the present system to an effective zerorange process concluded that the exponents characterising the decays of several static and dynamical correlatio... | [['we', 'consider', 'shock', 'probes', 'in', 'a', 'onedimensional', 'driven', 'diffusive', 'medium', 'with', 'nearest', 'neighbor', 'ising', 'interaction', 'kls', 'model', 'earlier', 'studies', 'based', 'on', 'an', 'approximate', 'mapping', 'of', 'the', 'present', 'system', 'to', 'an', 'effective', 'zerorange', 'proces... | [-0.15972136451703747, 0.16171425152184915, -0.05939541824365023, 0.0639291771517048, 0.0005258704910463676, -0.11476091701372686, 0.012116180120246121, 0.3726661268170219, -0.2505186292883747, -0.2725497469215131, 0.06435891192920347, -0.3089567415427598, -0.12321858304246079, 0.197350522922068, 0.10707902702184893, 0... |
707.166 | Accardi complementarity for -1/2 < mu < 0 and related results | We show (an earlier conjecture of the last two authors) that the momentum and
position operators of mu-deformed quantum mechanics for -1/2 < mu < 0 are not
Accardi complementary. We also prove some related formulas that were
conjectured by the same authors.
| math-ph math.MP | we show an earlier conjecture of the last two authors that the momentum and position operators of mudeformed quantum mechanics for 12 mu 0 are not accardi complementary we also prove some related formulas that were conjectured by the same authors | [['we', 'show', 'an', 'earlier', 'conjecture', 'of', 'the', 'last', 'two', 'authors', 'that', 'the', 'momentum', 'and', 'position', 'operators', 'of', 'mudeformed', 'quantum', 'mechanics', 'for', '12', 'mu', '0', 'are', 'not', 'accardi', 'complementary', 'we', 'also', 'prove', 'some', 'related', 'formulas', 'that', 'we... | [-0.11916668385994143, 0.15936483251159478, -0.10785693211889849, 0.07678493834668543, -0.03873555712606304, -0.1472565360458159, -0.018399113999316243, 0.35472151823341846, -0.24406212983970962, -0.2409849590281161, 0.06741431021563164, -0.29551913243400435, -0.17052972925508894, 0.19996809125764342, -0.09129957689885... |
707.1661 | Vanishing of the upper critical field in Bi_2Sr_2CaCu_2O_{8+\delta} from
Landau-Ott scaling | We apply Landau-Ott scaling to the reversible magnetization data of
Bi$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ published by Y. Wang et al. [\emph{Phys.
Rev. Lett. \textbf{95} 247002 (2005)}] and find that the extrapolation of the
Landau-Ott upper critical field line vanishes at a critical temperature
parameter, T^*_c, a few ... | cond-mat.supr-con | we apply landauott scaling to the reversible magnetization data of bi_2sr_2cacu_2o_8delta published by y wang et al emphphys rev lett textbf95 247002 2005 and find that the extrapolation of the landauott upper critical field line vanishes at a critical temperature parameter t_c a few degrees above the zero resistivity ... | [['we', 'apply', 'landauott', 'scaling', 'to', 'the', 'reversible', 'magnetization', 'data', 'of', 'bi_2sr_2cacu_2o_8delta', 'published', 'by', 'y', 'wang', 'et', 'al', 'emphphys', 'rev', 'lett', 'textbf95', '247002', '2005', 'and', 'find', 'that', 'the', 'extrapolation', 'of', 'the', 'landauott', 'upper', 'critical', ... | [-0.13633086510154224, 0.19630585943327047, -0.03208491139027268, -0.035839441407006234, -0.07228639680143652, -0.11759165064215141, 0.20559617027986882, 0.31070065257940876, -0.18185568645293282, -0.3088258603468624, 0.014744690596396753, -0.335156970126771, -0.047468669853324805, 0.1930394522022716, -0.04132274829587... |
707.1662 | Black hole masses and enrichment of z ~ 6 SDSS quasars | We present sensitive near-infrared spectroscopic observations for a sample of
five z ~ 6 quasars. These are amongst the most distant, currently known quasars
in the universe. The spectra have been obtained using ISAAC at the VLT and
include the CIV, MgII and FeII lines. We measure the FeII/MgII line ratio, as
an obse... | astro-ph | we present sensitive nearinfrared spectroscopic observations for a sample of five z 6 quasars these are amongst the most distant currently known quasars in the universe the spectra have been obtained using isaac at the vlt and include the civ mgii and feii lines we measure the feiimgii line ratio as an observational pr... | [['we', 'present', 'sensitive', 'nearinfrared', 'spectroscopic', 'observations', 'for', 'a', 'sample', 'of', 'five', 'z', '6', 'quasars', 'these', 'are', 'amongst', 'the', 'most', 'distant', 'currently', 'known', 'quasars', 'in', 'the', 'universe', 'the', 'spectra', 'have', 'been', 'obtained', 'using', 'isaac', 'at', '... | [-0.0500991026234807, 0.0988812600905886, -0.004852966779045566, 0.10614226145245244, -0.06529317086629473, -0.09244949818859668, 0.05596724484919333, 0.4387533768183655, -0.09589966020989689, -0.3597795257871374, 0.07725673886963312, -0.33165211751712775, 0.03904441636785396, 0.20505109453022943, 0.011014021005941056,... |
707.1663 | Gemini Near-infrared Spectroscopy of Luminous z~6 Quasars: Chemical
Abundances, Black Hole Masses, and MgII Absorption | We present Gemini near-infrared spectroscopic observations of six luminous
quasars at z=5.8$\sim$6.3. Five of them were observed using Gemini-South/GNIRS,
which provides a simultaneous wavelength coverage of 0.9--2.5 $\mu$m in cross
dispersion mode. The other source was observed in K band with
Gemini-North/NIRI. We c... | astro-ph | we present gemini nearinfrared spectroscopic observations of six luminous quasars at z58sim63 five of them were observed using geminisouthgnirs which provides a simultaneous wavelength coverage of 0925 mum in cross dispersion mode the other source was observed in k band with gemininorthniri we calculate line strengths ... | [['we', 'present', 'gemini', 'nearinfrared', 'spectroscopic', 'observations', 'of', 'six', 'luminous', 'quasars', 'at', 'z58sim63', 'five', 'of', 'them', 'were', 'observed', 'using', 'geminisouthgnirs', 'which', 'provides', 'a', 'simultaneous', 'wavelength', 'coverage', 'of', '0925', 'mum', 'in', 'cross', 'dispersion',... | [-0.052479752390901156, 0.09146365676225954, 0.03404610474577787, 0.05996182757548213, -0.0513909948462179, -0.12441431156311163, 0.03729256347455676, 0.5237140626662729, -0.04717295919612287, -0.35126140977745884, -1.999846325831951e-06, -0.3784723599694368, 0.09486712858207373, 0.15721340793653205, 0.0417730110358296... |
707.1664 | Multipoint correlation functions in Liouville field theory and minimal
Liouville gravity | We study n+3-point correlation functions of exponential fields in Liouville
field theory with n degenerate and 3 arbitrary fields. An analytical expression
for these correlation functions is derived in terms of Coulomb integrals. The
application of these results to the minimal Liouville gravity is considered.
| hep-th | we study n3point correlation functions of exponential fields in liouville field theory with n degenerate and 3 arbitrary fields an analytical expression for these correlation functions is derived in terms of coulomb integrals the application of these results to the minimal liouville gravity is considered | [['we', 'study', 'n3point', 'correlation', 'functions', 'of', 'exponential', 'fields', 'in', 'liouville', 'field', 'theory', 'with', 'n', 'degenerate', 'and', '3', 'arbitrary', 'fields', 'an', 'analytical', 'expression', 'for', 'these', 'correlation', 'functions', 'is', 'derived', 'in', 'terms', 'of', 'coulomb', 'integ... | [-0.1934518055376512, 0.11523177231620965, -0.07114907567897304, 0.16461945412447676, 0.006132024424997243, -0.11047022887082263, -0.06409961932645687, 0.30817727830303326, -0.20198449653319336, -0.27630378352478147, 0.05705633319766176, -0.26898562984371727, -0.2097091288252903, 0.18938885601660746, 0.0145893497180870... |
707.1665 | Interface effects at a half-metal/ferroelectric junction | Magnetoelectric effects are investigated ab-initio at the interface between
half-metallic and ferroelectric prototypes: Heusler Co$_2$MnSi and perovskite
BaTiO$_3$. For the Co-termination ferroelectricity develops in BaTiO$_3$ down
to nanometer thicknesses, whereas for the MnSi-termination a paraelectric and a
ferroe... | cond-mat.mtrl-sci | magnetoelectric effects are investigated abinitio at the interface between halfmetallic and ferroelectric prototypes heusler co_2mnsi and perovskite batio_3 for the cotermination ferroelectricity develops in batio_3 down to nanometer thicknesses whereas for the mnsitermination a paraelectric and a ferroelectric state e... | [['magnetoelectric', 'effects', 'are', 'investigated', 'abinitio', 'at', 'the', 'interface', 'between', 'halfmetallic', 'and', 'ferroelectric', 'prototypes', 'heusler', 'co_2mnsi', 'and', 'perovskite', 'batio_3', 'for', 'the', 'cotermination', 'ferroelectricity', 'develops', 'in', 'batio_3', 'down', 'to', 'nanometer', ... | [-0.1774460302767693, 0.2064726426421354, 0.01727992466961344, 0.006275970559120954, -0.06726084470574278, -0.15803930258455998, 0.13394855508765127, 0.4479003237405171, -0.32019610261098325, -0.2793095572851598, -0.003185726730104458, -0.30578347718013293, -0.0897417606417245, 0.1385403569972065, 0.09627494950351927, ... |
707.1666 | Velocity Renormalization and Carrier Lifetime in Graphene from
Electron-Phonon Interaction | We present a first-principles investigation of the phonon-induced electron
self-energy in graphene. The energy dependence of the self-energy reflects the
peculiar linear bandstructure of graphene and deviates substantially from the
usual metallic behavior. The effective band velocity of the Dirac fermions is
found to... | cond-mat.mtrl-sci | we present a firstprinciples investigation of the phononinduced electron selfenergy in graphene the energy dependence of the selfenergy reflects the peculiar linear bandstructure of graphene and deviates substantially from the usual metallic behavior the effective band velocity of the dirac fermions is found to be redu... | [['we', 'present', 'a', 'firstprinciples', 'investigation', 'of', 'the', 'phononinduced', 'electron', 'selfenergy', 'in', 'graphene', 'the', 'energy', 'dependence', 'of', 'the', 'selfenergy', 'reflects', 'the', 'peculiar', 'linear', 'bandstructure', 'of', 'graphene', 'and', 'deviates', 'substantially', 'from', 'the', '... | [-0.13542559351046363, 0.17824707766873882, -0.07852513523312746, 0.025848038308624807, -0.05327792378299712, -0.09602902756471719, 0.10559245582077313, 0.3750092197064455, -0.24432655061933806, -0.2986747196258663, -0.07368899154017208, -0.3780193777162243, -0.11745646004051019, 0.17227295672448426, 0.0683598987782349... |
707.1667 | Deformation Quantization of Nonholonomic Almost Kahler Models and
Einstein Gravity | Nonholonomic distributions and adapted fame structures on (pseudo) Riemannian
manifolds of even dimension are employed to build structures equivalent to
almost Kahler geometry and which allows to perform a Fedosov-like quantization
of gravity. The nonlinear connection formalism that was formally elaborated for
Lagran... | gr-qc hep-th math-ph math.MP math.SG | nonholonomic distributions and adapted fame structures on pseudo riemannian manifolds of even dimension are employed to build structures equivalent to almost kahler geometry and which allows to perform a fedosovlike quantization of gravity the nonlinear connection formalism that was formally elaborated for lagrange and... | [['nonholonomic', 'distributions', 'and', 'adapted', 'fame', 'structures', 'on', 'pseudo', 'riemannian', 'manifolds', 'of', 'even', 'dimension', 'are', 'employed', 'to', 'build', 'structures', 'equivalent', 'to', 'almost', 'kahler', 'geometry', 'and', 'which', 'allows', 'to', 'perform', 'a', 'fedosovlike', 'quantizatio... | [-0.13522399728239146, 0.057930105031942423, -0.14174495148911792, 0.17858498490564875, -0.17976786983902301, -0.23166750822181129, -0.10180662462118802, 0.36930976878359634, -0.21809006819747528, -0.2926678621772466, 0.0651801135390997, -0.19571608706088606, -0.2092144639705712, 0.16237859235514165, -0.136038217992293... |
707.1668 | Good reductions of Shimura varieties of Hodge type in arbitrary
unramified mixed characteristic. Part I | We prove the existence of good smooth integral models of Shimura varieties of
Hodge type in arbitrary unramified mixed characteristic $(0,p)$. As a first
application we provide a smooth solution (answer) to a conjecture (question) of
Langlands for Shimura varieties of Hodge type. As a second application we prove
the ... | math.NT math.AG | we prove the existence of good smooth integral models of shimura varieties of hodge type in arbitrary unramified mixed characteristic 0p as a first application we provide a smooth solution answer to a conjecture question of langlands for shimura varieties of hodge type as a second application we prove the existence in ... | [['we', 'prove', 'the', 'existence', 'of', 'good', 'smooth', 'integral', 'models', 'of', 'shimura', 'varieties', 'of', 'hodge', 'type', 'in', 'arbitrary', 'unramified', 'mixed', 'characteristic', '0p', 'as', 'a', 'first', 'application', 'we', 'provide', 'a', 'smooth', 'solution', 'answer', 'to', 'a', 'conjecture', 'que... | [-0.18695602317686713, -0.04188606430938758, -0.17611802683784328, 0.11275670578310248, -0.134483755574724, -0.1788242919831921, -0.019004386806980186, 0.24850967193210344, -0.30698302443301595, -0.22660540802876353, 0.13099373646033502, -0.13378586393456324, -0.13552973180189046, 0.24731720216708994, -0.21590325824960... |
707.1669 | Quasi-conformal actions, quaternionic discrete series and twistors:
SU(2,1) and G_2(2) | Quasi-conformal actions were introduced in the physics literature as a
generalization of the familiar fractional linear action on the upper half
plane, to Hermitian symmetric tube domains based on arbitrary Jordan algebras,
and further to arbitrary Freudenthal triple systems. In the mathematics
literature, quaternion... | hep-th math.RT | quasiconformal actions were introduced in the physics literature as a generalization of the familiar fractional linear action on the upper half plane to hermitian symmetric tube domains based on arbitrary jordan algebras and further to arbitrary freudenthal triple systems in the mathematics literature quaternionic disc... | [['quasiconformal', 'actions', 'were', 'introduced', 'in', 'the', 'physics', 'literature', 'as', 'a', 'generalization', 'of', 'the', 'familiar', 'fractional', 'linear', 'action', 'on', 'the', 'upper', 'half', 'plane', 'to', 'hermitian', 'symmetric', 'tube', 'domains', 'based', 'on', 'arbitrary', 'jordan', 'algebras', '... | [-0.144844134633912, 0.08670743947073709, -0.061853909882016646, 0.11727099915979987, -0.12052157300653575, -0.1235146032761864, -0.03426631242903561, 0.3684735310902941, -0.24415677564259428, -0.24056203312573643, 0.1292668401610351, -0.26602340767323207, -0.19787495679827066, 0.2391460789027658, -0.09936553076957777,... |
707.167 | n-Boson Energies at Finite Volume and Three-Boson Interactions | We calculate the volume dependence of the ground-state energy of n identical
bosons with short-range repulsive interactions in a periodic spatial volume of
side L, up to and including terms of order 1/L^6. With this result, Lattice QCD
calculations of the ground-state energies of three or more pions will allow for
a ... | hep-lat hep-ph nucl-th | we calculate the volume dependence of the groundstate energy of n identical bosons with shortrange repulsive interactions in a periodic spatial volume of side l up to and including terms of order 1l6 with this result lattice qcd calculations of the groundstate energies of three or more pions will allow for a systematic... | [['we', 'calculate', 'the', 'volume', 'dependence', 'of', 'the', 'groundstate', 'energy', 'of', 'n', 'identical', 'bosons', 'with', 'shortrange', 'repulsive', 'interactions', 'in', 'a', 'periodic', 'spatial', 'volume', 'of', 'side', 'l', 'up', 'to', 'and', 'including', 'terms', 'of', 'order', '1l6', 'with', 'this', 're... | [-0.1463795737775329, 0.2104388223387874, -0.0651497708248476, 0.05040981641684014, 0.01897007103722829, -0.06283860758233528, 0.04881218352641624, 0.323485838335294, -0.19209449428062025, -0.27888403890224606, -0.005088925171786776, -0.3480582724396999, -0.00906652002237164, 0.08769988446997909, 0.12044041102322248, 0... |
707.1671 | Comment about the "Gravity coupled to a scalar field in extra
dimensions" paper | Wehus and Ravndal have argued that in d + 1 dimensions the general solution
for gravity minimally coupled to a scalar field can not be explicitly written
in Schwarzschild coordinates. We contest these objections.
| gr-qc | wehus and ravndal have argued that in d 1 dimensions the general solution for gravity minimally coupled to a scalar field can not be explicitly written in schwarzschild coordinates we contest these objections | [['wehus', 'and', 'ravndal', 'have', 'argued', 'that', 'in', 'd', '1', 'dimensions', 'the', 'general', 'solution', 'for', 'gravity', 'minimally', 'coupled', 'to', 'a', 'scalar', 'field', 'can', 'not', 'be', 'explicitly', 'written', 'in', 'schwarzschild', 'coordinates', 'we', 'contest', 'these', 'objections']] | [-0.11772322879105265, 0.12515161273580405, -0.09824012724622604, 0.08467749356021805, -0.08381332679381294, -0.24633894832203945, -0.09807131938155621, 0.28958017207802306, -0.16372729222019833, -0.2902677723717305, 0.060128339724014365, -0.2828815172035848, -0.15805208562843262, 0.10463081528582881, -0.10544275693715... |
707.1672 | Spreading of sexually transmitted diseases in heterosexual populations | The spread of sexually transmitted diseases (e.g. Chlamydia, Syphilis,
Gonorrhea, HIV) across populations is a major concern for scientists and health
agencies. In this context, both data collection on sexual contact networks and
the modeling of disease spreading, are intensively contributing to the search
for effect... | physics.soc-ph physics.bio-ph q-bio.OT | the spread of sexually transmitted diseases eg chlamydia syphilis gonorrhea hiv across populations is a major concern for scientists and health agencies in this context both data collection on sexual contact networks and the modeling of disease spreading are intensively contributing to the search for effective immuniza... | [['the', 'spread', 'of', 'sexually', 'transmitted', 'diseases', 'eg', 'chlamydia', 'syphilis', 'gonorrhea', 'hiv', 'across', 'populations', 'is', 'a', 'major', 'concern', 'for', 'scientists', 'and', 'health', 'agencies', 'in', 'this', 'context', 'both', 'data', 'collection', 'on', 'sexual', 'contact', 'networks', 'and'... | [-0.12514896080708077, 0.10907538055113888, -0.06068105979504957, 0.11692546558232622, -0.034835800528526306, -0.17251403211761332, 0.09902826677792506, 0.39249533270028114, -0.19076713796495057, -0.24283359045259698, 0.08576902804621683, -0.3158218214588477, -0.2092245142890754, 0.1770383140443679, -0.0725081192539477... |
707.1673 | Disease spreading in populations of moving agents | We study the effect of motion on disease spreading in a system of random
walkers which additionally perform long-distance jumps. A small percentage of
jumps in the agent motion is sufficient to destroy the local correlations and
to produce a large drop in the epidemic threshold, well explained in terms of a
mean-fiel... | physics.soc-ph physics.bio-ph | we study the effect of motion on disease spreading in a system of random walkers which additionally perform longdistance jumps a small percentage of jumps in the agent motion is sufficient to destroy the local correlations and to produce a large drop in the epidemic threshold well explained in terms of a meanfield appr... | [['we', 'study', 'the', 'effect', 'of', 'motion', 'on', 'disease', 'spreading', 'in', 'a', 'system', 'of', 'random', 'walkers', 'which', 'additionally', 'perform', 'longdistance', 'jumps', 'a', 'small', 'percentage', 'of', 'jumps', 'in', 'the', 'agent', 'motion', 'is', 'sufficient', 'to', 'destroy', 'the', 'local', 'co... | [-0.15829719918802743, 0.13060590713398484, -0.11059396195285046, 0.10823019906997726, -0.02515646987935392, -0.12715120447328224, 0.09168679113840549, 0.3642483293873871, -0.29412151039464446, -0.2740309342469384, 0.06668570027090381, -0.2810024349700387, -0.2093727756461992, 0.08721824364861609, -0.056148858831786524... |
707.1674 | Resolutions of non-regular Ricci-flat Kahler cones | We present explicit constructions of complete Ricci-flat Kahler metrics that
are asymptotic to cones over non-regular Sasaki-Einstein manifolds. The metrics
are constructed from a complete Kahler-Einstein manifold (V,g_V) of positive
Ricci curvature and admit a Hamiltonian two-form of order two. We obtain
Ricci-flat ... | math.DG hep-th | we present explicit constructions of complete ricciflat kahler metrics that are asymptotic to cones over nonregular sasakieinstein manifolds the metrics are constructed from a complete kahlereinstein manifold vg_v of positive ricci curvature and admit a hamiltonian twoform of order two we obtain ricciflat kahler metric... | [['we', 'present', 'explicit', 'constructions', 'of', 'complete', 'ricciflat', 'kahler', 'metrics', 'that', 'are', 'asymptotic', 'to', 'cones', 'over', 'nonregular', 'sasakieinstein', 'manifolds', 'the', 'metrics', 'are', 'constructed', 'from', 'a', 'complete', 'kahlereinstein', 'manifold', 'vg_v', 'of', 'positive', 'r... | [-0.2569992926171762, -0.04065650239494636, -0.01451321438754965, 0.10951059262874542, -0.1552069661169994, -0.19680858953799676, -0.05966069174292904, 0.4223650419559555, -0.18396518822296853, -0.16044538444370632, 0.09087736636787754, -0.2698871161048019, -0.1810144726905797, 0.18065680187170538, -0.18807394091889962... |
707.1675 | Dunajski generalization of the second heavenly equation: dressing method
and the hierarchy | Dunajski generalization of the second heavenly equation is studied. A
dressing scheme applicable to Dunajski equation is developed, an example of
constructing solutions in terms of implicit functions is considered. Dunajski
equation hierarchy is described, its Lax-Sato form is presented. Dunajsky
equation hierarchy i... | nlin.SI | dunajski generalization of the second heavenly equation is studied a dressing scheme applicable to dunajski equation is developed an example of constructing solutions in terms of implicit functions is considered dunajski equation hierarchy is described its laxsato form is presented dunajsky equation hierarchy is charac... | [['dunajski', 'generalization', 'of', 'the', 'second', 'heavenly', 'equation', 'is', 'studied', 'a', 'dressing', 'scheme', 'applicable', 'to', 'dunajski', 'equation', 'is', 'developed', 'an', 'example', 'of', 'constructing', 'solutions', 'in', 'terms', 'of', 'implicit', 'functions', 'is', 'considered', 'dunajski', 'equ... | [-0.18092099368824796, 0.0560799566814301, -0.09279777820742989, 0.11351997516378444, -0.11634854454610308, -0.15293772525738103, -0.07468302586210608, 0.25061073127376327, -0.24247489677016007, -0.2606421216880366, 0.08354182166868221, -0.24254585736257545, -0.14186539141050838, 0.1713449922469208, -0.0304460305310154... |
707.1676 | Near-flat space limit and Einstein manifolds | We study the near-flat space limit for strings on AdS(5)xM(5), where the
internal manifold M(5) is equipped with a generic metric with U(1)xU(1)xU(1)
isometry. In the bosonic sector, the limiting sigma model is similar to the one
found for AdS(5)xS(5), as the global symmetries are reduced in the most general
case. Wh... | hep-th | we study the nearflat space limit for strings on ads5xm5 where the internal manifold m5 is equipped with a generic metric with u1xu1xu1 isometry in the bosonic sector the limiting sigma model is similar to the one found for ads5xs5 as the global symmetries are reduced in the most general case when m5 is a sasakieinstei... | [['we', 'study', 'the', 'nearflat', 'space', 'limit', 'for', 'strings', 'on', 'ads5xm5', 'where', 'the', 'internal', 'manifold', 'm5', 'is', 'equipped', 'with', 'a', 'generic', 'metric', 'with', 'u1xu1xu1', 'isometry', 'in', 'the', 'bosonic', 'sector', 'the', 'limiting', 'sigma', 'model', 'is', 'similar', 'to', 'the', ... | [-0.1478687898726553, 0.13232627559718627, -0.02920499554164307, 0.13953606393038026, -0.055476741119217805, -0.17129346264165737, -0.03668299413871982, 0.2764412326317641, -0.13907595445096532, -0.22567611501892648, 0.1219282291531663, -0.2966133146596852, -0.14309198463646075, 0.11200468401895255, -0.0884186615967141... |
707.1677 | Dynamical Eightfold Way in Strongly Coupled Lattice QCD | We obtain from the quark-gluon dynamics, the Gell'Mann-Ne'eman eightfold way
baryons in an imaginary-time functional integral formulation of 3+1 lattice QCD
in the strong coupling regime (small hopping parameter $\kappa>0$). The model
has ${\rm SU}(3)_c$ gauge and global ${\rm SU}(3)_f$ flavor symmetries. In the
subs... | hep-lat hep-th nucl-th | we obtain from the quarkgluon dynamics the gellmannneeman eightfold way baryons in an imaginarytime functional integral formulation of 31 lattice qcd in the strong coupling regime small hopping parameter kappa0 the model has rm su3_c gauge and global rm su3_f flavor symmetries in the subspace of the physical hilbert sp... | [['we', 'obtain', 'from', 'the', 'quarkgluon', 'dynamics', 'the', 'gellmannneeman', 'eightfold', 'way', 'baryons', 'in', 'an', 'imaginarytime', 'functional', 'integral', 'formulation', 'of', '31', 'lattice', 'qcd', 'in', 'the', 'strong', 'coupling', 'regime', 'small', 'hopping', 'parameter', 'kappa0', 'the', 'model', '... | [-0.13796165659524767, 0.19817460618989052, -0.08769530110086114, 0.09943135094571127, -0.05220044518916568, -0.0805952703337555, 0.022998617057705166, 0.3360992130609312, -0.18991945303111737, -0.2654411864766319, -0.0005308282208196553, -0.31199897436142365, -0.030892066794746955, 0.09088554354457301, 0.0614240402002... |
707.1678 | Unification of cosmological scalar fields | We present a model where early inflation and late accelerating expansion of
the Universe are driven by the real and imaginary parts of a single complex
scalar field, which we identified as inflaton and phantom field, respectively.
This inflaton-phantom unification is protected by an internal SO(1,1) symmetry,
with th... | astro-ph gr-qc hep-ph hep-th | we present a model where early inflation and late accelerating expansion of the universe are driven by the real and imaginary parts of a single complex scalar field which we identified as inflaton and phantom field respectively this inflatonphantom unification is protected by an internal so11 symmetry with the two cosm... | [['we', 'present', 'a', 'model', 'where', 'early', 'inflation', 'and', 'late', 'accelerating', 'expansion', 'of', 'the', 'universe', 'are', 'driven', 'by', 'the', 'real', 'and', 'imaginary', 'parts', 'of', 'a', 'single', 'complex', 'scalar', 'field', 'which', 'we', 'identified', 'as', 'inflaton', 'and', 'phantom', 'fie... | [-0.17685072291810233, 0.18277938915681416, -0.12178214388135988, 0.088113867850798, -0.14995514529312517, -0.16540354840155388, -0.04089614192153923, 0.31772331594749614, -0.19396663541058162, -0.281630797580153, 0.07895305948038292, -0.1868043610059734, -0.1513828420004732, 0.10824958402621518, 0.02617042749985918, -... |
707.1679 | Measurements of Hard-Scattering by PHENIX at RHIC | Hard-scattering in p-p collisions was discovered in 1972 at the CERN-ISR, the
first hadron collider. Techniques were developed and several hard-processes
were discovered which form the basis for many of the measurements made in p-p
and Au+Au collisions at RHIC. Recent measurements of hard-scattering and
related react... | nucl-ex | hardscattering in pp collisions was discovered in 1972 at the cernisr the first hadron collider techniques were developed and several hardprocesses were discovered which form the basis for many of the measurements made in pp and auau collisions at rhic recent measurements of hardscattering and related reactions by the ... | [['hardscattering', 'in', 'pp', 'collisions', 'was', 'discovered', 'in', '1972', 'at', 'the', 'cernisr', 'the', 'first', 'hadron', 'collider', 'techniques', 'were', 'developed', 'and', 'several', 'hardprocesses', 'were', 'discovered', 'which', 'form', 'the', 'basis', 'for', 'many', 'of', 'the', 'measurements', 'made', ... | [-0.01859253321431185, 0.1974092169844529, -0.2175485365533907, 0.07515505226451512, 0.033973281337111666, -0.07520302380190085, -0.11394523103770457, 0.29715576727890913, -0.19391988792963194, -0.2842718036355157, -0.003508399134469137, -0.39848869535745235, 0.044240461041529976, 0.21304815896508986, 0.090192941458601... |
707.168 | Spatial imaging of modifications to fluorescence lifetime and intensity
by individual Ag nanoparticles | Highly ordered periodic arrays of silver nanoparticles have been fabricated
which exhibit surface plasmon resonances in the visible spectrum. We
demonstrate the ability of these structures to alter the fluorescence
properties of vicinal dye molecules by providing an additional radiative decay
channel. Using fluoresce... | cond-mat.other cond-mat.mtrl-sci | highly ordered periodic arrays of silver nanoparticles have been fabricated which exhibit surface plasmon resonances in the visible spectrum we demonstrate the ability of these structures to alter the fluorescence properties of vicinal dye molecules by providing an additional radiative decay channel using fluorescence ... | [['highly', 'ordered', 'periodic', 'arrays', 'of', 'silver', 'nanoparticles', 'have', 'been', 'fabricated', 'which', 'exhibit', 'surface', 'plasmon', 'resonances', 'in', 'the', 'visible', 'spectrum', 'we', 'demonstrate', 'the', 'ability', 'of', 'these', 'structures', 'to', 'alter', 'the', 'fluorescence', 'properties', ... | [-0.08971173118200453, 0.17989771116569092, -0.04147754683448323, 0.011572035650412241, 0.04657931263483633, -0.07472324292121947, -0.008545876050437533, 0.48808613509453574, -0.25301708437331105, -0.3158305029748757, 0.021776033972186602, -0.3157443276167601, -0.10602546747688246, 0.1750790840335961, 0.013459316658220... |
707.1681 | Statistical physics of the Schelling model of segregation | We investigate the static and dynamic properties of a celebrated model of
social segregation, providing a complete explanation of the mechanisms leading
to segregation both in one- and two-dimensional systems. Standard statistical
physics methods shed light on the rich phenomenology of this simple model,
exhibiting s... | physics.soc-ph | we investigate the static and dynamic properties of a celebrated model of social segregation providing a complete explanation of the mechanisms leading to segregation both in one and twodimensional systems standard statistical physics methods shed light on the rich phenomenology of this simple model exhibiting static p... | [['we', 'investigate', 'the', 'static', 'and', 'dynamic', 'properties', 'of', 'a', 'celebrated', 'model', 'of', 'social', 'segregation', 'providing', 'a', 'complete', 'explanation', 'of', 'the', 'mechanisms', 'leading', 'to', 'segregation', 'both', 'in', 'one', 'and', 'twodimensional', 'systems', 'standard', 'statistic... | [-0.119369210395962, 0.11082835782241697, -0.1342305540262411, 0.14345418569282628, -0.06342428885400295, -0.16641199939573806, 0.06155747342854738, 0.3050989994779229, -0.27777857111456494, -0.3232193899496148, 0.05283553641056642, -0.25848423497130474, -0.19892007869978745, 0.15913250169251114, 0.012938306224532426, ... |
707.1682 | Structural Fluctuations in the Spin Liquid State of Tb2Ti2O7 | High resolution X-ray scattering measurements on single crystal Tb2Ti2O7
reveal finite structural correlations at low temperatures. This geometrically
frustrated pyrochlore is known to exhibit a spin liquid, or cooperative
paramagnetic state, at temperatures below ~ 20 K. Parametric studies of
structural Bragg peaks ... | cond-mat.dis-nn cond-mat.stat-mech | high resolution xray scattering measurements on single crystal tb2ti2o7 reveal finite structural correlations at low temperatures this geometrically frustrated pyrochlore is known to exhibit a spin liquid or cooperative paramagnetic state at temperatures below 20 k parametric studies of structural bragg peaks appropria... | [['high', 'resolution', 'xray', 'scattering', 'measurements', 'on', 'single', 'crystal', 'tb2ti2o7', 'reveal', 'finite', 'structural', 'correlations', 'at', 'low', 'temperatures', 'this', 'geometrically', 'frustrated', 'pyrochlore', 'is', 'known', 'to', 'exhibit', 'a', 'spin', 'liquid', 'or', 'cooperative', 'paramagnet... | [-0.1623124344708416, 0.3089696305924891, -0.03929762772591875, 0.019591073519143375, -0.046586345496940094, -0.14956973177534574, 0.13535108618682376, 0.43250123621190634, -0.2498290174814773, -0.3222002774992397, 0.05865840533255482, -0.36616488874356434, -0.016264704564694785, 0.1337755782489023, 0.06908495844911458... |
707.1683 | Travaux pratiques sur les r\'eseaux locaux de type WIFI utilisant des
simulations num\'eriques des ph\'enom\`enes de propagation des ondes
\'electromagn\'etiques | The wireless network technology WiFi finds more and more applications in the
industrial field as for the exchange of information between the people or the
equipment. It has the advantage of allowing a great flexibility of the network
but requires precautions of installation to be effective (flow,
reliability...). The... | physics.ed-ph | the wireless network technology wifi finds more and more applications in the industrial field as for the exchange of information between the people or the equipment it has the advantage of allowing a great flexibility of the network but requires precautions of installation to be effective flow reliability the fitter of... | [['the', 'wireless', 'network', 'technology', 'wifi', 'finds', 'more', 'and', 'more', 'applications', 'in', 'the', 'industrial', 'field', 'as', 'for', 'the', 'exchange', 'of', 'information', 'between', 'the', 'people', 'or', 'the', 'equipment', 'it', 'has', 'the', 'advantage', 'of', 'allowing', 'a', 'great', 'flexibili... | [-0.12765759084161377, 0.029636813547383522, -0.08347488175192191, 0.023369047917019, -0.15358655053046597, -0.1663297025231041, 0.08337441229910761, 0.4044039793391253, -0.24860674125457208, -0.34314586083129256, 0.08953431157172251, -0.24533711160323254, -0.1601814682674135, 0.20330809888062656, -0.07503803333916872,... |
707.1684 | Fractional quantization of ballistic conductance in 1D hole systems | We analyze the fractional quantization of the ballistic conductance
associated with the light and heavy holes bands in Si, Ge and GaAs systems. It
is shown that the formation of the localized hole state in the region of the
quantum point contact connecting two quasi-1D hole leads modifies drastically
the conductance ... | cond-mat.mes-hall | we analyze the fractional quantization of the ballistic conductance associated with the light and heavy holes bands in si ge and gaas systems it is shown that the formation of the localized hole state in the region of the quantum point contact connecting two quasi1d hole leads modifies drastically the conductance patte... | [['we', 'analyze', 'the', 'fractional', 'quantization', 'of', 'the', 'ballistic', 'conductance', 'associated', 'with', 'the', 'light', 'and', 'heavy', 'holes', 'bands', 'in', 'si', 'ge', 'and', 'gaas', 'systems', 'it', 'is', 'shown', 'that', 'the', 'formation', 'of', 'the', 'localized', 'hole', 'state', 'in', 'the', 'r... | [-0.23414905651274853, 0.21021158211837732, -0.013664516432733415, 0.04963772868437746, 0.016307876016542638, -0.19756941867174863, 0.0712671870702422, 0.32935606677205764, -0.2806812951595878, -0.3216510991157173, -0.006409598913097339, -0.3776275128152945, -0.1067657587453455, 0.16550387633736613, 0.0515491869214758,... |
707.1685 | Plasma Lens for Us Based Super Neutrino Beam at Either FNAL or BNL | The plasma lens concept is examined as an alternative to focusing horns and
solenoids for a neutrino beam facility. The concept is based on a combined
high-current lens/target configuration. Current is fed at an electrode located
downstream from the beginning of the target where pion capturing is needed. The
current ... | physics.acc-ph | the plasma lens concept is examined as an alternative to focusing horns and solenoids for a neutrino beam facility the concept is based on a combined highcurrent lenstarget configuration current is fed at an electrode located downstream from the beginning of the target where pion capturing is needed the current is carr... | [['the', 'plasma', 'lens', 'concept', 'is', 'examined', 'as', 'an', 'alternative', 'to', 'focusing', 'horns', 'and', 'solenoids', 'for', 'a', 'neutrino', 'beam', 'facility', 'the', 'concept', 'is', 'based', 'on', 'a', 'combined', 'highcurrent', 'lenstarget', 'configuration', 'current', 'is', 'fed', 'at', 'an', 'electro... | [-0.08981557117361161, 0.19314444291741692, -0.02211042416178518, 0.08614843047275725, -0.035541375115927726, -0.11589897707311643, -0.010564098520618346, 0.3692508232158919, -0.17475989513099194, -0.3325667225321134, 0.052212104026952554, -0.29024715167366794, 0.030567142106592657, 0.21803373652562086, 0.0033829022322... |
707.1686 | High Resolution Spectroscopy of Two-Dimensional Electron Systems | Spectroscopic methods involving the sudden injection or ejection of electrons
in materials are a powerful probe of electronic structure and interactions.
These techniques, such as photoemission and tunneling, yield measurements of
the "single particle" density of states (SPDOS) spectrum of a system. The SPDOS
is prop... | cond-mat.mes-hall cond-mat.str-el | spectroscopic methods involving the sudden injection or ejection of electrons in materials are a powerful probe of electronic structure and interactions these techniques such as photoemission and tunneling yield measurements of the single particle density of states spdos spectrum of a system the spdos is proportional t... | [['spectroscopic', 'methods', 'involving', 'the', 'sudden', 'injection', 'or', 'ejection', 'of', 'electrons', 'in', 'materials', 'are', 'a', 'powerful', 'probe', 'of', 'electronic', 'structure', 'and', 'interactions', 'these', 'techniques', 'such', 'as', 'photoemission', 'and', 'tunneling', 'yield', 'measurements', 'of... | [-0.11719929133478092, 0.16870951020608274, -0.08452029187858454, 0.047347819408163704, -0.003716351644063717, -0.16357628074495895, 0.062323223397595016, 0.33532346100397575, -0.2722361176492663, -0.34763777706363835, 0.028895851782816527, -0.3262325537542639, -0.08137041015750367, 0.22025307795972687, 0.0161148414050... |
707.1687 | Theory of spin, electronic and transport properties of the lateral
triple quantum dot molecule in a magnetic field | We present a theory of spin, electronic and transport properties of a
few-electron lateral triangular triple quantum dot molecule in a magnetic
field. Our theory is based on a generalization of a Hubbard model and the
Linear Combination of Harmonic Orbitals combined with Configuration Interaction
method (LCHO-CI) for... | cond-mat.str-el cond-mat.other | we present a theory of spin electronic and transport properties of a fewelectron lateral triangular triple quantum dot molecule in a magnetic field our theory is based on a generalization of a hubbard model and the linear combination of harmonic orbitals combined with configuration interaction method lchoci for arbitra... | [['we', 'present', 'a', 'theory', 'of', 'spin', 'electronic', 'and', 'transport', 'properties', 'of', 'a', 'fewelectron', 'lateral', 'triangular', 'triple', 'quantum', 'dot', 'molecule', 'in', 'a', 'magnetic', 'field', 'our', 'theory', 'is', 'based', 'on', 'a', 'generalization', 'of', 'a', 'hubbard', 'model', 'and', 't... | [-0.20252796099706594, 0.18798843298736176, -0.014869681300719974, 0.04215928842016988, 0.023249606038354763, -0.1277045628714381, 0.060293499805970464, 0.35422495973243073, -0.2571469227854566, -0.32690932893544244, -0.01140260374823075, -0.26789242461039003, -0.12835833178477207, 0.18750518379038925, 0.06889233207270... |
707.1688 | Quantum transport in electron Fabry-Perot interferometers | We report experiments on Fabry-Perot electron interferometers in the integer
quantum Hall regime. The GaAs/AlGaAs heterostructure devices consist of two
constrictions defined by etch trenches in 2D electron layer, enclosing an
approximately circular island. The interferometer is formed by
counterpropagating chiral ed... | cond-mat.mes-hall | we report experiments on fabryperot electron interferometers in the integer quantum hall regime the gaasalgaas heterostructure devices consist of two constrictions defined by etch trenches in 2d electron layer enclosing an approximately circular island the interferometer is formed by counterpropagating chiral edge chan... | [['we', 'report', 'experiments', 'on', 'fabryperot', 'electron', 'interferometers', 'in', 'the', 'integer', 'quantum', 'hall', 'regime', 'the', 'gaasalgaas', 'heterostructure', 'devices', 'consist', 'of', 'two', 'constrictions', 'defined', 'by', 'etch', 'trenches', 'in', '2d', 'electron', 'layer', 'enclosing', 'an', 'a... | [-0.23585713713537235, 0.21120478996804642, -0.019739508029879338, 0.029029073834255185, 0.01010584489833274, -0.21703476339839206, 0.059355833919940836, 0.3619531802688315, -0.2394139803704743, -0.343791102942253, -0.021895689822834737, -0.30658397473723004, -0.11694313592634555, 0.19928594564034607, -0.01389374651034... |
707.1689 | On the formation of TeV radiation in LS 5039 | The recent detections of TeV gamma-rays from compact binary systems show that
relativistic outflows (jets or winds) are sites of effective acceleration of
particles up to multi-TeV energies. In this paper, we discuss the conditions of
acceleration and radiation of ultra-relativistic electrons in LS 5039, the
gamma-ra... | astro-ph | the recent detections of tev gammarays from compact binary systems show that relativistic outflows jets or winds are sites of effective acceleration of particles up to multitev energies in this paper we discuss the conditions of acceleration and radiation of ultrarelativistic electrons in ls 5039 the gammaray emitting ... | [['the', 'recent', 'detections', 'of', 'tev', 'gammarays', 'from', 'compact', 'binary', 'systems', 'show', 'that', 'relativistic', 'outflows', 'jets', 'or', 'winds', 'are', 'sites', 'of', 'effective', 'acceleration', 'of', 'particles', 'up', 'to', 'multitev', 'energies', 'in', 'this', 'paper', 'we', 'discuss', 'the', '... | [-0.12666128420160871, 0.1664546670809645, -0.04417958793923112, 0.1343652127302605, -0.08172496590818384, -0.11357624345491159, 0.014064422254037718, 0.4360941647565717, -0.24694750445385652, -0.3417921937391933, 0.03868328976178808, -0.2780314621015502, 0.007173818830976187, 0.2485259898894583, 0.04551988407387972, 0... |
707.169 | The Nonlinear Evolution of Galaxy Intrinsic Alignments | The non-Gaussian contribution to the intrinsic halo spin alignments is
analytically modeled and numerically detected. Assuming that the growth of
non-Gaussianity in the density fluctuations caused the tidal field to have
nonlinear-order effect on the orientations of the halo angular momentum, we
model the intrinsic h... | astro-ph | the nongaussian contribution to the intrinsic halo spin alignments is analytically modeled and numerically detected assuming that the growth of nongaussianity in the density fluctuations caused the tidal field to have nonlinearorder effect on the orientations of the halo angular momentum we model the intrinsic halo spi... | [['the', 'nongaussian', 'contribution', 'to', 'the', 'intrinsic', 'halo', 'spin', 'alignments', 'is', 'analytically', 'modeled', 'and', 'numerically', 'detected', 'assuming', 'that', 'the', 'growth', 'of', 'nongaussianity', 'in', 'the', 'density', 'fluctuations', 'caused', 'the', 'tidal', 'field', 'to', 'have', 'nonlin... | [-0.13256126675152718, 0.13092802939325043, -0.10199724148601444, 0.12767135127767393, -0.10684391895704197, 0.0046130536356940866, -0.04017335261309971, 0.351590562468357, -0.2472666193449792, -0.35668316982554815, 0.0086009293445386, -0.30634071504534927, -0.08447560498660261, 0.18677339509759813, 0.06565737802619961... |
707.1691 | The MACRO Experiment at Gran Sasso | In this overview of the MACRO experiment we recall the structure of the
detector and discuss several physics topics: atmospheric neutrinos and neutrino
oscillations, high energy neutrino astronomy, searches for WIMPs and for low
energy stellar gravitational collapse neutrinos, stringent upper limits on GUT
magnetic m... | hep-ex | in this overview of the macro experiment we recall the structure of the detector and discuss several physics topics atmospheric neutrinos and neutrino oscillations high energy neutrino astronomy searches for wimps and for low energy stellar gravitational collapse neutrinos stringent upper limits on gut magnetic monopol... | [['in', 'this', 'overview', 'of', 'the', 'macro', 'experiment', 'we', 'recall', 'the', 'structure', 'of', 'the', 'detector', 'and', 'discuss', 'several', 'physics', 'topics', 'atmospheric', 'neutrinos', 'and', 'neutrino', 'oscillations', 'high', 'energy', 'neutrino', 'astronomy', 'searches', 'for', 'wimps', 'and', 'for... | [-0.10844568194376981, 0.3624123251065612, 0.00407964468181352, 0.30712671574226325, -0.09066461391789331, -0.012226679623409203, 0.024989678157549915, 0.28737717964263126, -0.17740325502712617, -0.43027785036599997, 0.015822933999130106, -0.3269742544542885, 0.01887124284368121, 0.1928483338102303, 0.04712033307066921... |
707.1692 | Superconducting proximity effect and Majorana fermions at the surface of
a topological insulator | We study the proximity effect between an s-wave superconductor and the
surface states of a strong topological insulator. The resulting two dimensional
state resembles a spinless p_x+ip_y superconductor, but does not break time
reversal symmetry. This state supports Majorana bound states at vortices. We
show that line... | cond-mat.mes-hall cond-mat.str-el | we study the proximity effect between an swave superconductor and the surface states of a strong topological insulator the resulting two dimensional state resembles a spinless p_xip_y superconductor but does not break time reversal symmetry this state supports majorana bound states at vortices we show that linear junct... | [['we', 'study', 'the', 'proximity', 'effect', 'between', 'an', 'swave', 'superconductor', 'and', 'the', 'surface', 'states', 'of', 'a', 'strong', 'topological', 'insulator', 'the', 'resulting', 'two', 'dimensional', 'state', 'resembles', 'a', 'spinless', 'p_xip_y', 'superconductor', 'but', 'does', 'not', 'break', 'tim... | [-0.28322169777982115, 0.296501644857751, -0.07233452460874455, 0.06558671502076673, -0.05395691536636238, -0.27288446467683974, 0.11633584312589682, 0.3297885777092124, -0.17637435118622197, -0.2693947946697653, -0.06884749703872275, -0.3314538402146245, -0.11580244549381805, 0.1369578221094716, 0.08291916542473328, 0... |
707.1693 | Simulating cosmic rays in clusters of galaxies - III. Non-thermal
scaling relations and comparison to observations | Complementary views of galaxy clusters in the radio synchrotron, hard X-ray
inverse Compton, and high-energy gamma-ray regimes are critical in calibrating
them as high-precision cosmological probes. We present predictions for scaling
relations between cluster mass and these non-thermal observables. To this end,
we us... | astro-ph | complementary views of galaxy clusters in the radio synchrotron hard xray inverse compton and highenergy gammaray regimes are critical in calibrating them as highprecision cosmological probes we present predictions for scaling relations between cluster mass and these nonthermal observables to this end we use highresolu... | [['complementary', 'views', 'of', 'galaxy', 'clusters', 'in', 'the', 'radio', 'synchrotron', 'hard', 'xray', 'inverse', 'compton', 'and', 'highenergy', 'gammaray', 'regimes', 'are', 'critical', 'in', 'calibrating', 'them', 'as', 'highprecision', 'cosmological', 'probes', 'we', 'present', 'predictions', 'for', 'scaling'... | [-0.022484718232297068, 0.145862708852898, -0.06080724205480609, 0.18589629739567282, -0.12366861884393507, -0.029253803826390933, 0.04640819809157333, 0.45503981474227523, -0.19161170269379685, -0.3767861331311556, -0.00586233910274668, -0.30586740635881277, 0.04521284305282456, 0.2579467306050025, 0.06273134120982209... |
707.1694 | Precise predictions for B -> Xs l+ l- in the large q^2 region | The inclusive B -> Xs l+ l- decay rate in the large q^2 region (q^2 >
m_{\psi'}^2) receives significant nonperturbative corrections. The resulting
uncertainties can be drastically reduced by normalizing the rate to the B -> Xu
l nu rate with the same q^2 cut, which allows for much improved tests of short
distance phy... | hep-ph | the inclusive b xs l l decay rate in the large q2 region q2 m_psi2 receives significant nonperturbative corrections the resulting uncertainties can be drastically reduced by normalizing the rate to the b xu l nu rate with the same q2 cut which allows for much improved tests of short distance physics we calculate this r... | [['the', 'inclusive', 'b', 'xs', 'l', 'l', 'decay', 'rate', 'in', 'the', 'large', 'q2', 'region', 'q2', 'm_psi2', 'receives', 'significant', 'nonperturbative', 'corrections', 'the', 'resulting', 'uncertainties', 'can', 'be', 'drastically', 'reduced', 'by', 'normalizing', 'the', 'rate', 'to', 'the', 'b', 'xu', 'l', 'nu'... | [-0.1157088476824216, 0.15775998902650967, -0.06955866519666205, 0.1017487974996374, -0.0397121143178083, -0.15049134585737753, 0.11038004169509244, 0.28569659828924787, -0.24513823631255385, -0.24110200113724345, 0.01764749890067973, -0.28814574079087135, 0.026043578715941224, 0.18917920044623315, 0.004110377867898653... |
707.1695 | A deep AAOmega survey of low-luminosity galaxies in the Shapley
Supercluster: Stellar population trends | We present new optical spectroscopy for 342 R<18 galaxies in the Shapley
Supercluster obtained with the AAOmega facility at the Anglo-Australian
Telescope. We describe the observations and measurements of central velocity
dispersion, emission line equivalent widths and absorption line indices. The
distinguishing char... | astro-ph | we present new optical spectroscopy for 342 r18 galaxies in the shapley supercluster obtained with the aaomega facility at the angloaustralian telescope we describe the observations and measurements of central velocity dispersion emission line equivalent widths and absorption line indices the distinguishing characteris... | [['we', 'present', 'new', 'optical', 'spectroscopy', 'for', '342', 'r18', 'galaxies', 'in', 'the', 'shapley', 'supercluster', 'obtained', 'with', 'the', 'aaomega', 'facility', 'at', 'the', 'angloaustralian', 'telescope', 'we', 'describe', 'the', 'observations', 'and', 'measurements', 'of', 'central', 'velocity', 'dispe... | [-0.04282516497036779, 0.08359033087115927, -0.07353798990691851, 0.12122968264056594, -0.06695803502777287, -0.10772898080076315, 0.05093953315347256, 0.4792803814152962, -0.14706395510664402, -0.3680733757571253, -0.012152723969534393, -0.3252851918965963, 0.013475408293962918, 0.17451776392358467, -0.034681341215438... |
707.1696 | T-duality and Generalized Kahler Geometry | We use newly discovered N = (2, 2) vector multiplets to clarify T-dualities
for generalized Kahler geometries. Following the usual procedure, we gauge
isometries of nonlinear sigma-models and introduce Lagrange multipliers that
constrain the field-strengths of the gauge fields to vanish. Integrating out
the Lagrange ... | hep-th | we use newly discovered n 2 2 vector multiplets to clarify tdualities for generalized kahler geometries following the usual procedure we gauge isometries of nonlinear sigmamodels and introduce lagrange multipliers that constrain the fieldstrengths of the gauge fields to vanish integrating out the lagrange multipliers l... | [['we', 'use', 'newly', 'discovered', 'n', '2', '2', 'vector', 'multiplets', 'to', 'clarify', 'tdualities', 'for', 'generalized', 'kahler', 'geometries', 'following', 'the', 'usual', 'procedure', 'we', 'gauge', 'isometries', 'of', 'nonlinear', 'sigmamodels', 'and', 'introduce', 'lagrange', 'multipliers', 'that', 'const... | [-0.15985723925955794, 0.1587880549927217, -0.031775623899758666, 0.071418673830497, -0.14192807937443658, -0.18438213557709712, -0.033871928146549476, 0.31725963059108, -0.2193283059097814, -0.25411864123433026, 0.06869434161155762, -0.25558341738793094, -0.14809769749754687, 0.05255442721819555, -0.04007320551554094,... |
707.1697 | T-duality, quotients and generalized Kahler geometry | In this paper we reopen the discussion of gauging the two-dimensional
off-shell (2,2) supersymmetric sigma models written in terms of semichiral
superfields. The associated target space geometry of this particular sigma
model is generalized Kahler (or bi-hermitean with two non-commuting complex
structures). The gaugi... | hep-th | in this paper we reopen the discussion of gauging the twodimensional offshell 22 supersymmetric sigma models written in terms of semichiral superfields the associated target space geometry of this particular sigma model is generalized kahler or bihermitean with two noncommuting complex structures the gauging of the iso... | [['in', 'this', 'paper', 'we', 'reopen', 'the', 'discussion', 'of', 'gauging', 'the', 'twodimensional', 'offshell', '22', 'supersymmetric', 'sigma', 'models', 'written', 'in', 'terms', 'of', 'semichiral', 'superfields', 'the', 'associated', 'target', 'space', 'geometry', 'of', 'this', 'particular', 'sigma', 'model', 'i... | [-0.1602609840681754, 0.15418437296098256, 0.007448248565196991, 0.07295373592354604, -0.12022119930227208, -0.12987792460494732, -0.019770147451424008, 0.36630334500896644, -0.2267795646260212, -0.25324727371419187, 0.08438110834019853, -0.2602005057788667, -0.1880566034906443, 0.056006575495576916, -0.060292308580646... |
707.1698 | The Masses and Shapes of Dark Matter Halos from Galaxy-Galaxy Lensing in
the CFHTLS | We present the first galaxy-galaxy weak lensing results using early data from
the Canada-France-Hawaii Telescope Legacy Survey (CFHTLS). These results are
based on ~22 sq. deg. of i' data. From this data, we estimate the average
velocity dispersion for an L* galaxy at a redshift of 0.3 to be 137 +- 11 km/s,
with a vi... | astro-ph | we present the first galaxygalaxy weak lensing results using early data from the canadafrancehawaii telescope legacy survey cfhtls these results are based on 22 sq deg of i data from this data we estimate the average velocity dispersion for an l galaxy at a redshift of 03 to be 137 11 kms with a virial mass m_200 of 11... | [['we', 'present', 'the', 'first', 'galaxygalaxy', 'weak', 'lensing', 'results', 'using', 'early', 'data', 'from', 'the', 'canadafrancehawaii', 'telescope', 'legacy', 'survey', 'cfhtls', 'these', 'results', 'are', 'based', 'on', '22', 'sq', 'deg', 'of', 'i', 'data', 'from', 'this', 'data', 'we', 'estimate', 'the', 'ave... | [-0.06631557586067616, 0.0569732134380344, -0.10023285086135322, 0.10554514053100772, -0.09770151501126047, -0.0105390549460478, 0.041414229426918, 0.4198078514654293, -0.0998453017787269, -0.41990687554004974, 0.018127464476645035, -0.3171991572595675, 0.026388609932420787, 0.18356878286053285, -0.00954044761796945, -... |
707.1699 | X-Ray Absorption from the Milky Way Halo and the Local Group | Million degree gas is present at near-zero redshift and is due either to a
gaseous Galactic Halo or a more diffuse but very massive Local Group medium. We
can discriminate between these models because the column densities should
depend on location in the sky, either relative to the Galaxy bulge or to the
M31-Milky Wa... | astro-ph | million degree gas is present at nearzero redshift and is due either to a gaseous galactic halo or a more diffuse but very massive local group medium we can discriminate between these models because the column densities should depend on location in the sky either relative to the galaxy bulge or to the m31milky way axis... | [['million', 'degree', 'gas', 'is', 'present', 'at', 'nearzero', 'redshift', 'and', 'is', 'due', 'either', 'to', 'a', 'gaseous', 'galactic', 'halo', 'or', 'a', 'more', 'diffuse', 'but', 'very', 'massive', 'local', 'group', 'medium', 'we', 'can', 'discriminate', 'between', 'these', 'models', 'because', 'the', 'column', ... | [-0.05769163457443938, 0.08187578573906804, -0.06083654247932773, 0.10545320848737341, -0.11052132440575708, -0.09913746508049309, 0.045831594574384585, 0.45558899929189783, -0.16791236416922292, -0.3482400414088152, 0.02436265331080072, -0.3511635036064455, 0.05022549816819195, 0.15487564602044895, 0.02109415052681524... |
707.17 | A Survey of Metal Lines at High-redshift (I) : SDSS Absorption Line
Studies - The Methodology and First Search Results for OVI | We report the results of a systematic search for signatures of metal lines in
quasar spectra of the Sloan Digital Sky Survey (SDSS) Data Release 3(DR3),
focusing on finding intervening absorbers via detection of their OVI doublet.
Here we present the search algorithm, and criteria for distinguishing
candidates from s... | astro-ph | we report the results of a systematic search for signatures of metal lines in quasar spectra of the sloan digital sky survey sdss data release 3dr3 focusing on finding intervening absorbers via detection of their ovi doublet here we present the search algorithm and criteria for distinguishing candidates from spurious l... | [['we', 'report', 'the', 'results', 'of', 'a', 'systematic', 'search', 'for', 'signatures', 'of', 'metal', 'lines', 'in', 'quasar', 'spectra', 'of', 'the', 'sloan', 'digital', 'sky', 'survey', 'sdss', 'data', 'release', '3dr3', 'focusing', 'on', 'finding', 'intervening', 'absorbers', 'via', 'detection', 'of', 'their', ... | [-0.04839036715309382, 0.06092046615987213, 0.010363858848280621, 0.01813974066673979, -0.07593515447760914, -0.11737805809688699, 0.09339456458224495, 0.4691004544204357, -0.10680017040417, -0.3805312354770471, 0.03947784598202299, -0.37287213129000557, 0.009594091874782416, 0.17704522724356958, 0.05143829716789518, -... |
707.1701 | Technology challenges for space interferometry: the option of
mid-infrared integrated optics | Nulling interferometry is a technique providing high angular resolution which
is the core of the space missions Darwin and the Terrestrail Planet Finder. The
first objective is to reach a deep degree of starlight cancelation in the range
6 -- 20 microns, in order to observe and to characterize the signal from an
Eart... | astro-ph | nulling interferometry is a technique providing high angular resolution which is the core of the space missions darwin and the terrestrail planet finder the first objective is to reach a deep degree of starlight cancelation in the range 6 20 microns in order to observe and to characterize the signal from an earthlike p... | [['nulling', 'interferometry', 'is', 'a', 'technique', 'providing', 'high', 'angular', 'resolution', 'which', 'is', 'the', 'core', 'of', 'the', 'space', 'missions', 'darwin', 'and', 'the', 'terrestrail', 'planet', 'finder', 'the', 'first', 'objective', 'is', 'to', 'reach', 'a', 'deep', 'degree', 'of', 'starlight', 'can... | [-0.10575950822411952, 0.07225463321083225, -0.09646232116149005, 0.0037317982910088066, -0.1069089781930388, -0.1270707121429344, 0.012086247349383704, 0.4343385724633029, -0.2321697363912156, -0.3333367710707314, 0.13854157288036675, -0.28019010413607415, -0.13421411797524233, 0.210507080886005, -0.07065955962788201,... |
707.1702 | Radial Alignment in Simulated Clusters | Observational evidence for the radial alignment of satellites with their dark
matter host has been accumulating steadily in the past few years. The effect is
seen over a wide range of scales, from massive clusters of galaxies down to
galaxy-sized systems, yet the underlying physical mechanism has still not been
estab... | astro-ph | observational evidence for the radial alignment of satellites with their dark matter host has been accumulating steadily in the past few years the effect is seen over a wide range of scales from massive clusters of galaxies down to galaxysized systems yet the underlying physical mechanism has still not been established... | [['observational', 'evidence', 'for', 'the', 'radial', 'alignment', 'of', 'satellites', 'with', 'their', 'dark', 'matter', 'host', 'has', 'been', 'accumulating', 'steadily', 'in', 'the', 'past', 'few', 'years', 'the', 'effect', 'is', 'seen', 'over', 'a', 'wide', 'range', 'of', 'scales', 'from', 'massive', 'clusters', '... | [-0.14649286780027557, 0.09441339064357897, -0.14933771525883238, 0.06824486239255527, -0.0905872100140731, -0.02771842954640861, 0.018567017069096955, 0.4082881456272582, -0.20643410822021444, -0.36788317921050523, 0.0864472437313216, -0.26275145555820084, -0.05763755154685449, 0.18012675479064974, 0.03698172154056761... |
707.1703 | Trapping of Neutral Rubidium with a Macroscopic Three-Phase Electric
Trap | We trap neutral ground-state rubidium atoms in a macroscopic trap based on
purely electric fields. For this, three electrostatic field configurations are
alternated in a periodic manner. The rubidium is precooled in a magneto-optical
trap, transferred into a magnetic trap and then translated into the electric
trap. T... | physics.atom-ph | we trap neutral groundstate rubidium atoms in a macroscopic trap based on purely electric fields for this three electrostatic field configurations are alternated in a periodic manner the rubidium is precooled in a magnetooptical trap transferred into a magnetic trap and then translated into the electric trap the electr... | [['we', 'trap', 'neutral', 'groundstate', 'rubidium', 'atoms', 'in', 'a', 'macroscopic', 'trap', 'based', 'on', 'purely', 'electric', 'fields', 'for', 'this', 'three', 'electrostatic', 'field', 'configurations', 'are', 'alternated', 'in', 'a', 'periodic', 'manner', 'the', 'rubidium', 'is', 'precooled', 'in', 'a', 'magn... | [-0.1433979463459843, 0.21656819520680787, 0.01999805957008072, -0.06673303956505032, 0.07409428853703581, -0.19669426878428328, 0.045403466147431376, 0.45824687492669275, -0.14998892960948465, -0.3007741493233682, -0.020170888693942485, -0.2939479311361261, 0.03935418429824969, 0.19375439366811645, 0.02458040316908053... |
707.1704 | Non-spectral methods of analysis of the internal gravity waves
measurements in ocean | The paper is devoted to the presentation of the non-spectral methods of
analysis of the natural measurements of the internal gravity waves in the ocean
with the purpose to determine characteristics of the wave-trains composing the
measured field, the forms and parameters of the ocean along the pass of these
wave-trai... | physics.ao-ph physics.flu-dyn | the paper is devoted to the presentation of the nonspectral methods of analysis of the natural measurements of the internal gravity waves in the ocean with the purpose to determine characteristics of the wavetrains composing the measured field the forms and parameters of the ocean along the pass of these wavetrains pro... | [['the', 'paper', 'is', 'devoted', 'to', 'the', 'presentation', 'of', 'the', 'nonspectral', 'methods', 'of', 'analysis', 'of', 'the', 'natural', 'measurements', 'of', 'the', 'internal', 'gravity', 'waves', 'in', 'the', 'ocean', 'with', 'the', 'purpose', 'to', 'determine', 'characteristics', 'of', 'the', 'wavetrains', '... | [-0.1642198000555065, 0.11243614995630809, -0.0938007256758427, 0.02147689983041238, -0.07979902981015125, -0.0033672077645833538, 0.015884691900642827, 0.29723855120932113, -0.3132223198144226, -0.28606772415413717, 0.12758807454080698, -0.2809367600072286, -0.11835930639264718, 0.21888614780647625, 0.0322898768100629... |
707.1705 | Globular clusters with the extended horizontal-branch as remaining cores
of galaxy building blocks | The relics of building blocks that made stellar halo and bulge are yet to be
discovered unless they were completely disrupted throughout the history of the
Galaxy. Here we suggest that about 25% of the Milky Way globular clusters have
characteristics of the remaining cores of these early building blocks rather
than g... | astro-ph | the relics of building blocks that made stellar halo and bulge are yet to be discovered unless they were completely disrupted throughout the history of the galaxy here we suggest that about 25 of the milky way globular clusters have characteristics of the remaining cores of these early building blocks rather than genui... | [['the', 'relics', 'of', 'building', 'blocks', 'that', 'made', 'stellar', 'halo', 'and', 'bulge', 'are', 'yet', 'to', 'be', 'discovered', 'unless', 'they', 'were', 'completely', 'disrupted', 'throughout', 'the', 'history', 'of', 'the', 'galaxy', 'here', 'we', 'suggest', 'that', 'about', '25', 'of', 'the', 'milky', 'way... | [-0.07761917077115782, 0.12153185913117513, -0.14951686267519282, 0.1142726875486828, -0.12385817173912766, -0.020788807581577983, 0.028906796029990627, 0.40975219966134147, -0.1546816751283283, -0.38221092135423707, 0.042210170729751036, -0.23966951157365526, -0.07739341856823082, 0.21427866483018512, -0.0176290060393... |
707.1706 | Hard-scattering and Jets from RHIC to LHC: a critical review | Jets in hadron collisions are very complicated with a long learning curve
replete with errors. In relativistic heavy ion (RHI) collisions, it is likely
that jets will be much more complicated with an even longer and more difficult
learning curve. Hard scattering is more easily observed via single particle and
few par... | nucl-ex | jets in hadron collisions are very complicated with a long learning curve replete with errors in relativistic heavy ion rhi collisions it is likely that jets will be much more complicated with an even longer and more difficult learning curve hard scattering is more easily observed via single particle and few particle c... | [['jets', 'in', 'hadron', 'collisions', 'are', 'very', 'complicated', 'with', 'a', 'long', 'learning', 'curve', 'replete', 'with', 'errors', 'in', 'relativistic', 'heavy', 'ion', 'rhi', 'collisions', 'it', 'is', 'likely', 'that', 'jets', 'will', 'be', 'much', 'more', 'complicated', 'with', 'an', 'even', 'longer', 'and'... | [-0.062417960366500276, 0.2103528910658497, -0.1452750950087128, 0.14694213958739835, -0.05932537645234593, -0.1646732214106513, -0.05751805835004364, 0.3752186929940113, -0.23845162585909876, -0.3102535527864737, 0.04351737930638982, -0.3302796210295388, 0.0059038792703566805, 0.2232198832506713, 0.000585677646033998,... |
707.1707 | Simulating cosmic rays in clusters of galaxies - II. A unified scheme
for radio halos and relics with predictions of the gamma-ray emission | The thermal plasma of galaxy clusters lost most of its information on how
structure formation proceeded as a result of dissipative processes. In
contrast, non-equilibrium distributions of cosmic rays (CR) preserve the
information about their injection and transport processes and provide thus a
unique window of curren... | astro-ph | the thermal plasma of galaxy clusters lost most of its information on how structure formation proceeded as a result of dissipative processes in contrast nonequilibrium distributions of cosmic rays cr preserve the information about their injection and transport processes and provide thus a unique window of current and p... | [['the', 'thermal', 'plasma', 'of', 'galaxy', 'clusters', 'lost', 'most', 'of', 'its', 'information', 'on', 'how', 'structure', 'formation', 'proceeded', 'as', 'a', 'result', 'of', 'dissipative', 'processes', 'in', 'contrast', 'nonequilibrium', 'distributions', 'of', 'cosmic', 'rays', 'cr', 'preserve', 'the', 'informat... | [-0.073629086011253, 0.18447336829159566, -0.06350041072187283, 0.161621677338997, -0.08748410534631447, -0.024200074516711433, 0.009031763891815333, 0.44994077305075747, -0.2456697463466962, -0.3340438805667964, -0.0022455389590297454, -0.3051566763288381, 0.010033616227993173, 0.18499344793996958, 0.10342255586031897... |
707.1708 | On certain period relations for cusp forms on GL_n | Let $\pi$ be a regular algebraic cuspidal automorphic representation of ${\rm
GL}_n({\mathbb A}_F)$ for a number field $F$. We consider certain periods
attached to $\pi$. These periods were originally defined by Harder when $n=2$,
and later by Mahnkopf when $F = {\mathbb Q}$. In the first part of the paper we
analyze... | math.NT math.RT | let pi be a regular algebraic cuspidal automorphic representation of rm gl_nmathbb a_f for a number field f we consider certain periods attached to pi these periods were originally defined by harder when n2 and later by mahnkopf when f mathbb q in the first part of the paper we analyze the behaviour of these periods up... | [['let', 'pi', 'be', 'a', 'regular', 'algebraic', 'cuspidal', 'automorphic', 'representation', 'of', 'rm', 'gl_nmathbb', 'a_f', 'for', 'a', 'number', 'field', 'f', 'we', 'consider', 'certain', 'periods', 'attached', 'to', 'pi', 'these', 'periods', 'were', 'originally', 'defined', 'by', 'harder', 'when', 'n2', 'and', 'l... | [-0.2300717417501669, 0.1203665695767099, -0.12402392624863896, 0.0600302913167136, -0.12488039406151444, -0.12924094397601657, 0.008846260727032262, 0.2696335230130648, -0.29659198756343214, -0.2170229055378856, 0.09570703109341633, -0.24688881572586505, -0.17120754010840386, 0.22768503716350466, -0.0933645873438513, ... |
707.1709 | W and Z Production and Asymmetries at the Tevatron | An overview of W and Z production in high energy hadron collisions is given.
W and Z cross section and asymmetry measurements from CDF and DO are described,
with particular emphasis on recent results. The current status of precision W
mass and width measurements is reported. The fundamental physics parameters
that ca... | hep-ex | an overview of w and z production in high energy hadron collisions is given w and z cross section and asymmetry measurements from cdf and do are described with particular emphasis on recent results the current status of precision w mass and width measurements is reported the fundamental physics parameters that can be e... | [['an', 'overview', 'of', 'w', 'and', 'z', 'production', 'in', 'high', 'energy', 'hadron', 'collisions', 'is', 'given', 'w', 'and', 'z', 'cross', 'section', 'and', 'asymmetry', 'measurements', 'from', 'cdf', 'and', 'do', 'are', 'described', 'with', 'particular', 'emphasis', 'on', 'recent', 'results', 'the', 'current', ... | [-0.0667563501078434, 0.19415568459855323, -0.04905774053563741, 0.03436392249784911, -0.03469426252854031, -0.14322844243331537, 0.02380279909718681, 0.36193189898354783, -0.21854454273911747, -0.3150323818916002, 0.06112700603065408, -0.35508296764581593, 0.029528817816360575, 0.23845768300973735, 0.05354361787337709... |
707.171 | Iterating the Pimsner construction | For $A$ a $C^*$-algebra, $E_1, E_2$ two Hilbert bimodules over $A$, and a
fixed isomorphism $\chi : E_1\otimes_AE_2\to E_2\otimes_AE_1$, we consider the
problem of computing the $K$-theory of the Cuntz-Pimsner algebra ${\mathcal
O}_{E_2\otimes_A{\mathcal O}_{E_1}}$ obtained by extending the scalars and by
iterating t... | math.OA | for a a calgebra e_1 e_2 two hilbert bimodules over a and a fixed isomorphism chi e_1otimes_ae_2to e_2otimes_ae_1 we consider the problem of computing the ktheory of the cuntzpimsner algebra mathcal o_e_2otimes_amathcal o_e_1 obtained by extending the scalars and by iterating the pimsner construction the motivating exa... | [['for', 'a', 'a', 'calgebra', 'e_1', 'e_2', 'two', 'hilbert', 'bimodules', 'over', 'a', 'and', 'a', 'fixed', 'isomorphism', 'chi', 'e_1otimes_ae_2to', 'e_2otimes_ae_1', 'we', 'consider', 'the', 'problem', 'of', 'computing', 'the', 'ktheory', 'of', 'the', 'cuntzpimsner', 'algebra', 'mathcal', 'o_e_2otimes_amathcal', 'o... | [-0.16264843264039844, 0.1125988949070427, -0.026747277244291406, 0.0858347467047737, -0.06974099834073097, -0.12219933298555144, -0.029236022021344052, 0.3269571537706763, -0.3976696465322946, -0.16060911222024166, 0.16204793897378159, -0.2877613120709863, -0.11037906835925707, 0.2115183100104332, -0.16963989432267051... |
707.1711 | A decreased probability of habitable planet formation around low-mass
stars | Smaller terrestrial planets (< 0.3 Earth masses) are less likely to retain
the substantial atmospheres and ongoing tectonic activity probably required to
support life. A key element in determining if sufficiently massive "sustainably
habitable" planets can form is the availability of solid planet-forming
material. We... | astro-ph | smaller terrestrial planets 03 earth masses are less likely to retain the substantial atmospheres and ongoing tectonic activity probably required to support life a key element in determining if sufficiently massive sustainably habitable planets can form is the availability of solid planetforming material we use dynamic... | [['smaller', 'terrestrial', 'planets', '03', 'earth', 'masses', 'are', 'less', 'likely', 'to', 'retain', 'the', 'substantial', 'atmospheres', 'and', 'ongoing', 'tectonic', 'activity', 'probably', 'required', 'to', 'support', 'life', 'a', 'key', 'element', 'in', 'determining', 'if', 'sufficiently', 'massive', 'sustainab... | [-0.11719640161768628, 0.21612409666095844, 0.007175398179588436, 0.09647880645226262, -0.10181335455245788, -0.021823070988062587, 0.07198852367306079, 0.3426268084732525, -0.13757755504761726, -0.3698006699095434, 0.07424634837274556, -0.26150138776381093, -0.046936563858868616, 0.20731501484523482, -0.08807501890041... |
707.1712 | B-Tagging at CDF and DO, Lessons for LHC | The identification of jets resulting from the fragmentation and hadronization
of b quarks is an important part of high-pT collider physics. The methods used
by the CDF and DO collaborations to perform this identification are described,
including the calibration of the efficiencies and fake rates. Some thoughts on
the... | hep-ex | the identification of jets resulting from the fragmentation and hadronization of b quarks is an important part of highpt collider physics the methods used by the cdf and do collaborations to perform this identification are described including the calibration of the efficiencies and fake rates some thoughts on the appli... | [['the', 'identification', 'of', 'jets', 'resulting', 'from', 'the', 'fragmentation', 'and', 'hadronization', 'of', 'b', 'quarks', 'is', 'an', 'important', 'part', 'of', 'highpt', 'collider', 'physics', 'the', 'methods', 'used', 'by', 'the', 'cdf', 'and', 'do', 'collaborations', 'to', 'perform', 'this', 'identification... | [-0.025658739637583493, 0.1330258547583071, -0.11658456878115733, 0.11692438175086864, -0.043499784730374816, -0.08374663729531069, -0.018282720275844138, 0.3631361449758212, -0.19102760885531703, -0.3031262123957276, 0.09378224612446502, -0.28996170735917987, -0.017971850574637453, 0.1974850891701256, 0.00188645554396... |
707.1713 | On the self-adjointness and domain of Pauli-Fierz type Hamiltonians | We prove a general theorem about the self-adjointness and domain of
Pauli-Fierz type Hamiltonians. Our proof is based on commutator arguments which
allow us to treat fields with non-commuting components. As a corollary it
follows that the domain of the Hamiltonian of non-relativistic QED with Coulomb
interactions is ... | math-ph math.MP | we prove a general theorem about the selfadjointness and domain of paulifierz type hamiltonians our proof is based on commutator arguments which allow us to treat fields with noncommuting components as a corollary it follows that the domain of the hamiltonian of nonrelativistic qed with coulomb interactions is independ... | [['we', 'prove', 'a', 'general', 'theorem', 'about', 'the', 'selfadjointness', 'and', 'domain', 'of', 'paulifierz', 'type', 'hamiltonians', 'our', 'proof', 'is', 'based', 'on', 'commutator', 'arguments', 'which', 'allow', 'us', 'to', 'treat', 'fields', 'with', 'noncommuting', 'components', 'as', 'a', 'corollary', 'it',... | [-0.13717087361750738, 0.11600035782200548, -0.1114118616239449, 0.050597706128720124, -0.13657546152343164, -0.15413628641586258, 0.001026094803270304, 0.2974407831382639, -0.24089664723372683, -0.25185026773603036, 0.04993635720907236, -0.2540330008234618, -0.1009405823775901, 0.17366730832969243, -0.0332423285493310... |
707.1714 | Sampling Algorithms and Coresets for Lp Regression | The Lp regression problem takes as input a matrix $A \in \Real^{n \times d}$,
a vector $b \in \Real^n$, and a number $p \in [1,\infty)$, and it returns as
output a number ${\cal Z}$ and a vector $x_{opt} \in \Real^d$ such that ${\cal
Z} = \min_{x \in \Real^d} ||Ax -b||_p = ||Ax_{opt}-b||_p$. In this paper, we
constru... | cs.DS | the lp regression problem takes as input a matrix a in realn times d a vector b in realn and a number p in 1infty and it returns as output a number cal z and a vector x_opt in reald such that cal z min_x in reald ax b_p ax_optb_p in this paper we construct coresets and obtain an efficient twostage samplingbased approxi... | [['the', 'lp', 'regression', 'problem', 'takes', 'as', 'input', 'a', 'matrix', 'a', 'in', 'realn', 'times', 'd', 'a', 'vector', 'b', 'in', 'realn', 'and', 'a', 'number', 'p', 'in', '1infty', 'and', 'it', 'returns', 'as', 'output', 'a', 'number', 'cal', 'z', 'and', 'a', 'vector', 'x_opt', 'in', 'reald', 'such', 'that', ... | [-0.09550311806158641, 0.04839898162927302, -0.060963285122872204, 0.03795264040472338, -0.04451311787439359, -0.1555330731025016, 0.06131624472264603, 0.3505563999903766, -0.31976977041796656, -0.25368560734110557, 0.11237879626868243, -0.2625315040891134, -0.1333057832413328, 0.16417829893479075, -0.08508996453790649... |
707.1715 | Sources of Superlinearity in Davenport-Schinzel Sequences | A generalized Davenport-Schinzel sequence is one over a finite alphabet that
contains no subsequences isomorphic to a fixed forbidden subsequence. One of
the fundamental problems in this area is bounding (asymptotically) the maximum
length of such sequences. Following Klazar, let Ex(\sigma,n) be the maximum
length of... | cs.DM | a generalized davenportschinzel sequence is one over a finite alphabet that contains no subsequences isomorphic to a fixed forbidden subsequence one of the fundamental problems in this area is bounding asymptotically the maximum length of such sequences following klazar let exsigman be the maximum length of a sequence ... | [['a', 'generalized', 'davenportschinzel', 'sequence', 'is', 'one', 'over', 'a', 'finite', 'alphabet', 'that', 'contains', 'no', 'subsequences', 'isomorphic', 'to', 'a', 'fixed', 'forbidden', 'subsequence', 'one', 'of', 'the', 'fundamental', 'problems', 'in', 'this', 'area', 'is', 'bounding', 'asymptotically', 'the', '... | [-0.16286722515715377, 0.1504395691244565, -0.04952751394792846, 0.05100890298277458, -0.0916813887306489, -0.1741917402364268, 0.0471404334310181, 0.3802220291264991, -0.31349087951821275, -0.21448259214052884, 0.11453002631073682, -0.3111189741970653, -0.11760980592722572, 0.20120277374886295, -0.10958957426830637, 0... |
707.1716 | Numerical Calculation With Arbitrary Precision | The vast use of computers on scientific numerical computation makes the
awareness of the limited precision that these machines are able to provide us
an essential matter. A limited and insufficient precision allied to the
truncation and rounding errors may induce the user to incorrect interpretation
of his/hers answe... | cs.NA cs.MS | the vast use of computers on scientific numerical computation makes the awareness of the limited precision that these machines are able to provide us an essential matter a limited and insufficient precision allied to the truncation and rounding errors may induce the user to incorrect interpretation of hishers answer in... | [['the', 'vast', 'use', 'of', 'computers', 'on', 'scientific', 'numerical', 'computation', 'makes', 'the', 'awareness', 'of', 'the', 'limited', 'precision', 'that', 'these', 'machines', 'are', 'able', 'to', 'provide', 'us', 'an', 'essential', 'matter', 'a', 'limited', 'and', 'insufficient', 'precision', 'allied', 'to',... | [-0.08827722925441654, 0.08233086395569883, -0.07979437707808246, 0.09765676334971206, -0.1437074866595814, -0.14942697088202733, 0.10680708298041078, 0.3437524517066777, -0.2603184010394001, -0.40511690802202466, 0.1133196686755531, -0.22162997011053429, -0.12163826828989922, 0.2079827893483505, -0.15379507934348918, ... |
707.1717 | On the explicit construction of higher deformations of partition
statistics | The modularity of the partition generating function has many important
consequences, for example asymptotics and congruences for $p(n)$. In a series
of papers the author and Ono \cite{BO1,BO2} connected the rank, a partition
statistic introduced by Dyson, to weak Maass forms, a new class of functions
which are relate... | math.NT | the modularity of the partition generating function has many important consequences for example asymptotics and congruences for pn in a series of papers the author and ono citebo1bo2 connected the rank a partition statistic introduced by dyson to weak maass forms a new class of functions which are related to modular fo... | [['the', 'modularity', 'of', 'the', 'partition', 'generating', 'function', 'has', 'many', 'important', 'consequences', 'for', 'example', 'asymptotics', 'and', 'congruences', 'for', 'pn', 'in', 'a', 'series', 'of', 'papers', 'the', 'author', 'and', 'ono', 'citebo1bo2', 'connected', 'the', 'rank', 'a', 'partition', 'stat... | [-0.15997459924096144, 0.06345361458811226, -0.11789488724589003, 0.12398107201695399, -0.1305646310409671, -0.10589707805371354, 0.014976760796459682, 0.31317969401921497, -0.2803563495957955, -0.25104333292369896, 0.06449287325464124, -0.24809615570255097, -0.25992576415230645, 0.2301864260121254, -0.0420003703998953... |
707.1718 | On the subdivision of small categories | We present an intrinsic and concrete development of the subdivision of small
categories, give some simple examples and derive its fundamental properties. As
an application, we deduce an alternative way to compare the homotopy categories
of spaces and small categories, by using partially ordered sets. This yields a
ne... | math.AT | we present an intrinsic and concrete development of the subdivision of small categories give some simple examples and derive its fundamental properties as an application we deduce an alternative way to compare the homotopy categories of spaces and small categories by using partially ordered sets this yields a new conce... | [['we', 'present', 'an', 'intrinsic', 'and', 'concrete', 'development', 'of', 'the', 'subdivision', 'of', 'small', 'categories', 'give', 'some', 'simple', 'examples', 'and', 'derive', 'its', 'fundamental', 'properties', 'as', 'an', 'application', 'we', 'deduce', 'an', 'alternative', 'way', 'to', 'compare', 'the', 'homo... | [-0.0829535607894462, 0.03862244913597674, -0.08307604867243959, 0.13530060000559915, -0.10106078865787675, -0.086757292700631, 0.008249418460763991, 0.38707367150533584, -0.3541848889454418, -0.27605813185894684, 0.10967860821514361, -0.19115077196470193, -0.1651214064068852, 0.20747577666770667, -0.19921700346974597,... |
707.1719 | The Scientific Method | The nature of the scientific method is controversial with claims that a
single scientific method does not even exist. However the scientific method
does exist. It is the building of logical and self consistent models to
describe nature. The models are constrained by past observations and judged by
their ability to co... | physics.hist-ph physics.ed-ph physics.soc-ph | the nature of the scientific method is controversial with claims that a single scientific method does not even exist however the scientific method does exist it is the building of logical and self consistent models to describe nature the models are constrained by past observations and judged by their ability to correct... | [['the', 'nature', 'of', 'the', 'scientific', 'method', 'is', 'controversial', 'with', 'claims', 'that', 'a', 'single', 'scientific', 'method', 'does', 'not', 'even', 'exist', 'however', 'the', 'scientific', 'method', 'does', 'exist', 'it', 'is', 'the', 'building', 'of', 'logical', 'and', 'self', 'consistent', 'models'... | [-0.04843399577447664, 0.10920186423379735, -0.10331597946315389, 0.11366303460720505, -0.14767439764223456, -0.17765529287652565, 0.07020694859921164, 0.41350058875209894, -0.22685054230705365, -0.38660150109646246, 0.12482468388283376, -0.25147728758777693, -0.14419516067491056, 0.19924900158351652, -0.09379680701723... |
707.172 | Cell Dissociation : A Cohesive Force of Hydrodynamic Origin | When an experimentalist or a biological mechanism applies an external force
onto a cell chemically sticking to its substrate, a reacting 'suction' force,
due to the slow penetration of the surrounding fluid between the cell and the
substrate, opposes to the dissociation. This force can overcome other known
adhesive f... | physics.bio-ph | when an experimentalist or a biological mechanism applies an external force onto a cell chemically sticking to its substrate a reacting suction force due to the slow penetration of the surrounding fluid between the cell and the substrate opposes to the dissociation this force can overcome other known adhesive forces wh... | [['when', 'an', 'experimentalist', 'or', 'a', 'biological', 'mechanism', 'applies', 'an', 'external', 'force', 'onto', 'a', 'cell', 'chemically', 'sticking', 'to', 'its', 'substrate', 'a', 'reacting', 'suction', 'force', 'due', 'to', 'the', 'slow', 'penetration', 'of', 'the', 'surrounding', 'fluid', 'between', 'the', '... | [-0.1036179005057099, 0.18278173945680679, -0.0643258527647156, 0.011735212959686525, -0.054844031673650644, -0.13279180166736135, 0.0856985710991413, 0.35089351998313384, -0.3229801510460675, -0.2681173538816545, 0.054249200365601984, -0.2521718950318994, -0.11993008306051385, 0.14748491934219868, -0.08968669080915039... |
707.1721 | The Bouncing Jet: A Newtonian Liquid Rebounding off a Free Surface | We find that a liquid jet can bounce off a bath of the same liquid if the
bath is moving horizontally with respect to the jet. Previous observations of
jets rebounding off a bath (e.g. Kaye effect) have been reported only for
non-Newtonian fluids, while we observe bouncing jets in a variety of Newtonian
fluids, inclu... | physics.flu-dyn | we find that a liquid jet can bounce off a bath of the same liquid if the bath is moving horizontally with respect to the jet previous observations of jets rebounding off a bath eg kaye effect have been reported only for nonnewtonian fluids while we observe bouncing jets in a variety of newtonian fluids including miner... | [['we', 'find', 'that', 'a', 'liquid', 'jet', 'can', 'bounce', 'off', 'a', 'bath', 'of', 'the', 'same', 'liquid', 'if', 'the', 'bath', 'is', 'moving', 'horizontally', 'with', 'respect', 'to', 'the', 'jet', 'previous', 'observations', 'of', 'jets', 'rebounding', 'off', 'a', 'bath', 'eg', 'kaye', 'effect', 'have', 'been'... | [-0.1372824904226166, 0.24917704132219246, -0.16182539151382766, -0.006423665317665187, -0.045671117275820246, -0.1863977596762457, -0.018617461717440165, 0.37355468502002104, -0.24078164651291445, -0.2644102158774331, 0.05854720737988828, -0.31974692282632794, 0.017539591501450298, 0.17889317319454026, -0.006397726861... |
707.1722 | Multiplicativity of the maximal output 2-norm for depolarized
Werner-Holevo channels | We study the multiplicativity of the output 2-norm for depolarized
Werner-Holevo channels and show that multiplicativity holds for a product of
two identical channels in this class. Moreover, it shown that the depolarized
Werner-Holevo channels do not satisfy the entrywise positivity condition
introduced by C. King a... | quant-ph | we study the multiplicativity of the output 2norm for depolarized wernerholevo channels and show that multiplicativity holds for a product of two identical channels in this class moreover it shown that the depolarized wernerholevo channels do not satisfy the entrywise positivity condition introduced by c king and mb ru... | [['we', 'study', 'the', 'multiplicativity', 'of', 'the', 'output', '2norm', 'for', 'depolarized', 'wernerholevo', 'channels', 'and', 'show', 'that', 'multiplicativity', 'holds', 'for', 'a', 'product', 'of', 'two', 'identical', 'channels', 'in', 'this', 'class', 'moreover', 'it', 'shown', 'that', 'the', 'depolarized', '... | [-0.16487353673948205, 0.11162484967836032, -0.04714427496257581, 0.0973136154771374, 0.00606561723377621, -0.22455303330922075, 0.03804762586297696, 0.34325284602349265, -0.28514319181180836, -0.2022608717936173, 0.0824373686592209, -0.211390002614312, -0.18290884882669178, 0.17440910895739012, -0.1051559210509846, 0.... |
707.1723 | Mass Hierarchy Determination via future Atmospheric Neutrino Detectors | We study the problem of determination of the sign of Delta m^2_{31}, or the
neutrino mass hierarchy, through observations of atmospheric neutrinos in
future detectors. We consider two proposed detector types :
(a) Megaton sized water Cerenkov detectors, which can measure the survival
rates of nu_\mu + \bar{\nu}_\mu... | hep-ph hep-ex | we study the problem of determination of the sign of delta m2_31 or the neutrino mass hierarchy through observations of atmospheric neutrinos in future detectors we consider two proposed detector types a megaton sized water cerenkov detectors which can measure the survival rates of nu_mu barnu_mu and nu_e barnu_e and b... | [['we', 'study', 'the', 'problem', 'of', 'determination', 'of', 'the', 'sign', 'of', 'delta', 'm2_31', 'or', 'the', 'neutrino', 'mass', 'hierarchy', 'through', 'observations', 'of', 'atmospheric', 'neutrinos', 'in', 'future', 'detectors', 'we', 'consider', 'two', 'proposed', 'detector', 'types', 'a', 'megaton', 'sized'... | [-0.06582660072334331, 0.20276250693605752, -0.009899278427611971, 0.15164061144170676, -0.020190375032504062, -0.08537449247545435, 0.07801316141222532, 0.3489154267273623, -0.2122169060208256, -0.3713260642638617, 0.037174928404346726, -0.35822530376818584, -0.0015904753339427286, 0.1843234987677345, 0.01257595787590... |
707.1724 | Strong dispersive coupling of a high finesse cavity to a micromechanical
membrane | Macroscopic mechanical objects and electromagnetic degrees of freedom couple
to each other via radiation pressure. Optomechanical systems with sufficiently
strong coupling are predicted to exhibit quantum effects and are a topic of
considerable interest. Devices reaching this regime would offer new types of
control o... | quant-ph cond-mat.mes-hall physics.optics | macroscopic mechanical objects and electromagnetic degrees of freedom couple to each other via radiation pressure optomechanical systems with sufficiently strong coupling are predicted to exhibit quantum effects and are a topic of considerable interest devices reaching this regime would offer new types of control of th... | [['macroscopic', 'mechanical', 'objects', 'and', 'electromagnetic', 'degrees', 'of', 'freedom', 'couple', 'to', 'each', 'other', 'via', 'radiation', 'pressure', 'optomechanical', 'systems', 'with', 'sufficiently', 'strong', 'coupling', 'are', 'predicted', 'to', 'exhibit', 'quantum', 'effects', 'and', 'are', 'a', 'topic... | [-0.12988663954787294, 0.19030532968512984, -0.08533457265355426, -0.016118307921164105, -0.0952213793096951, -0.2126423943078738, 0.04228787867555873, 0.39482674668331375, -0.2663446099278658, -0.32481679819157405, 0.06935969060622015, -0.25096852758421545, -0.11391694018300658, 0.2240939667601858, -0.0594500848956434... |
707.1725 | Numerical calculation of the combinatorial entropy of partially ordered
ice | Using a one-parameter case as an example, we demonstrate that multicanonical
simulations allow for accurate estimates of the residual combinatorial entropy
of partially ordered ice. For the considered case corrections to an
(approximate) analytical formula are found to be small, never exceeding 0.5%.
The method allow... | cond-mat.stat-mech cond-mat.mtrl-sci physics.chem-ph | using a oneparameter case as an example we demonstrate that multicanonical simulations allow for accurate estimates of the residual combinatorial entropy of partially ordered ice for the considered case corrections to an approximate analytical formula are found to be small never exceeding 05 the method allows one as we... | [['using', 'a', 'oneparameter', 'case', 'as', 'an', 'example', 'we', 'demonstrate', 'that', 'multicanonical', 'simulations', 'allow', 'for', 'accurate', 'estimates', 'of', 'the', 'residual', 'combinatorial', 'entropy', 'of', 'partially', 'ordered', 'ice', 'for', 'the', 'considered', 'case', 'corrections', 'to', 'an', '... | [-0.03645723386618652, 0.09166128322810932, -0.06885967664257214, 0.13826142757591842, -0.025024670682716788, -0.15076983173524863, 0.024598958730501563, 0.35229714358584924, -0.26445425048535853, -0.3194588602667576, 0.12211938235876069, -0.2855827782934699, -0.12473230665190178, 0.28722793716741235, -0.03956210082233... |
707.1726 | Stimulated Raman spin coherence and spin-flip induced hole burning in
charged GaAs quantum dots | High-resolution spectral hole burning (SHB) in coherent nondegenerate
differential transmission spectroscopy discloses spin-trion dynamics in an
ensemble of negatively charged quantum dots. In the Voigt geometry, stimulated
Raman spin coherence gives rise to Stokes and anti-Stokes sidebands on top of
the trion spectr... | cond-mat.mes-hall | highresolution spectral hole burning shb in coherent nondegenerate differential transmission spectroscopy discloses spintrion dynamics in an ensemble of negatively charged quantum dots in the voigt geometry stimulated raman spin coherence gives rise to stokes and antistokes sidebands on top of the trion spectral hole t... | [['highresolution', 'spectral', 'hole', 'burning', 'shb', 'in', 'coherent', 'nondegenerate', 'differential', 'transmission', 'spectroscopy', 'discloses', 'spintrion', 'dynamics', 'in', 'an', 'ensemble', 'of', 'negatively', 'charged', 'quantum', 'dots', 'in', 'the', 'voigt', 'geometry', 'stimulated', 'raman', 'spin', 'c... | [-0.1153918149987165, 0.2126598138206703, -0.05354220578682762, 0.08210907692290088, 0.0005670344291985789, -0.22043383409139478, 0.011081200762050627, 0.46077253909993776, -0.2878878754858352, -0.21750458436605485, -0.05020584041677133, -0.3273523104954747, -0.044219421063655916, 0.2261895443301035, 0.0069330386770299... |
707.1727 | Generalised Inverse-Cowling Approximation for Polar $w$-mode
Oscillations of Neutron Stars | Adopting the Lindblom-Detweiler formalism for polar oscillations of neutron
stars, we study the $w$-mode oscillation and find that the Lagrangian change in
pressure, measured by the physical quantity $X$, is negligibly small. Based on
this observation, we develop the generalised inverse-Cowling approximation
(GICA) w... | astro-ph | adopting the lindblomdetweiler formalism for polar oscillations of neutron stars we study the wmode oscillation and find that the lagrangian change in pressure measured by the physical quantity x is negligibly small based on this observation we develop the generalised inversecowling approximation gica with the approxim... | [['adopting', 'the', 'lindblomdetweiler', 'formalism', 'for', 'polar', 'oscillations', 'of', 'neutron', 'stars', 'we', 'study', 'the', 'wmode', 'oscillation', 'and', 'find', 'that', 'the', 'lagrangian', 'change', 'in', 'pressure', 'measured', 'by', 'the', 'physical', 'quantity', 'x', 'is', 'negligibly', 'small', 'based... | [-0.1834505974358424, 0.19553681561550082, -0.08895515484145171, 0.05315371857939808, -0.07133952998772783, -0.06874633726100762, 0.07159354910795945, 0.3021340406997952, -0.2184508422411285, -0.26173911192576227, 0.0510750753489637, -0.2733097956949022, -0.10130349267274141, 0.21094647387779036, -0.013819171505611997,... |
707.1728 | The spatio-kinematical structure and distance of the pre-planetary
nebula IRAS 19134+2131 | Using the VLBA, we have observed H2O maser emission in the pre-planetary
nebula IRAS 19134+2131(I19134), in which the H2O maser spectrum has two groups
of emission features separated in radial velocity by ~100 km/s. We also
obtained optical images of I19134 with the HST to locate the bipolar reflection
nebula in this... | astro-ph | using the vlba we have observed h2o maser emission in the preplanetary nebula iras 191342131i19134 in which the h2o maser spectrum has two groups of emission features separated in radial velocity by 100 kms we also obtained optical images of i19134 with the hst to locate the bipolar reflection nebula in this source for... | [['using', 'the', 'vlba', 'we', 'have', 'observed', 'h2o', 'maser', 'emission', 'in', 'the', 'preplanetary', 'nebula', 'iras', '191342131i19134', 'in', 'which', 'the', 'h2o', 'maser', 'spectrum', 'has', 'two', 'groups', 'of', 'emission', 'features', 'separated', 'in', 'radial', 'velocity', 'by', '100', 'kms', 'we', 'al... | [-0.10192009650405257, 0.06792690682780438, -0.05660415124732235, -0.004283525742905195, -0.09153098572704305, -0.05627408485578938, -0.001100043986862337, 0.4615196355355689, -0.23363687448489126, -0.300851460214654, 0.051391299866717505, -0.2692729984621034, 0.031822604239790116, 0.19130742835945316, -0.0054363247422... |
707.1729 | Entanglement-Resistant Two-Prover Interactive Proof Systems and
Non-Adaptive Private Information Retrieval Systems | We show that, for any language in NP, there is an entanglement-resistant
constant-bit two-prover interactive proof system with a constant completeness
vs. soundness gap. The previously proposed classical two-prover constant-bit
interactive proof systems are known not to be entanglement-resistant. This is
currently th... | quant-ph | we show that for any language in np there is an entanglementresistant constantbit twoprover interactive proof system with a constant completeness vs soundness gap the previously proposed classical twoprover constantbit interactive proof systems are known not to be entanglementresistant this is currently the strongest e... | [['we', 'show', 'that', 'for', 'any', 'language', 'in', 'np', 'there', 'is', 'an', 'entanglementresistant', 'constantbit', 'twoprover', 'interactive', 'proof', 'system', 'with', 'a', 'constant', 'completeness', 'vs', 'soundness', 'gap', 'the', 'previously', 'proposed', 'classical', 'twoprover', 'constantbit', 'interact... | [-0.16855703420066215, 0.012796463402874115, -0.11607609118347044, 0.09584868103326238, -0.1355836644070223, -0.24927479777388373, 0.05627252505003632, 0.32139409768891025, -0.2664250758077417, -0.3260256529289794, 0.09385691190670643, -0.23498547761761523, -0.1338507214730436, 0.2578962282580021, -0.16507760478885142,... |
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