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 |
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707.063 | Demonstration of 3-port grating phase relations | We experimentally demonstrate the phase relations of 3-port gratings by
investigating 3-port coupled Fabry-Perot cavities. Two different gratings which
have the same 1st order diffraction efficiency but differ substantially in
their 2nd order diffraction efficiency have been designed and manufactured.
Using the grati... | physics.optics | we experimentally demonstrate the phase relations of 3port gratings by investigating 3port coupled fabryperot cavities two different gratings which have the same 1st order diffraction efficiency but differ substantially in their 2nd order diffraction efficiency have been designed and manufactured using the gratings as ... | [['we', 'experimentally', 'demonstrate', 'the', 'phase', 'relations', 'of', '3port', 'gratings', 'by', 'investigating', '3port', 'coupled', 'fabryperot', 'cavities', 'two', 'different', 'gratings', 'which', 'have', 'the', 'same', '1st', 'order', 'diffraction', 'efficiency', 'but', 'differ', 'substantially', 'in', 'thei... | [-0.1568370183901579, 0.1247556350270205, -0.12152525468616548, -0.03375066565631917, -0.05862854107875715, -0.16158660269116587, 0.0031605538679286838, 0.5058261608338039, -0.16221000407257993, -0.36985372235490516, 0.08343780995170219, -0.3116314514808244, -0.10998330512225177, 0.23872536381311488, -0.007157864248394... |
707.0631 | On the environmental decoherence and spin interference in mesoscopic
loop structures | Mechanisms of 'environmental decoherence' such as surface scattering,
Elliot-Yafet process and precession mechanisms, as well as their influence on
the spin phase relaxation are considered and compared. It is shown that the
'spin ballistic' regime is possible, when the phase relaxation length for the
spin part of the... | cond-mat.mes-hall cond-mat.other | mechanisms of environmental decoherence such as surface scattering elliotyafet process and precession mechanisms as well as their influence on the spin phase relaxation are considered and compared it is shown that the spin ballistic regime is possible when the phase relaxation length for the spin part of the wave funct... | [['mechanisms', 'of', 'environmental', 'decoherence', 'such', 'as', 'surface', 'scattering', 'elliotyafet', 'process', 'and', 'precession', 'mechanisms', 'as', 'well', 'as', 'their', 'influence', 'on', 'the', 'spin', 'phase', 'relaxation', 'are', 'considered', 'and', 'compared', 'it', 'is', 'shown', 'that', 'the', 'spi... | [-0.17789870506241617, 0.21759574052622258, -0.06050166644351442, 0.07407685632378959, -0.04770226707325581, -0.07656201366392643, 0.019489139552734056, 0.33931962492657297, -0.3131719685998964, -0.2557758195843134, 0.09011906136134869, -0.26829649204457245, -0.11329633870052841, 0.20307113065809748, 0.0589903527209650... |
707.0632 | Pseudoscalar Goldstone bosons in the color-flavor locked phase at
moderate densities | The properties of the pseudoscalar Goldstone bosons in the color-flavor
locked phase at moderate densities are studied within a model of the
Nambu--Jona-Lasinio type. The Goldstone bosons are constructed explicitly by
solving the Bethe-Salpeter equation for quark-quark scattering in random phase
approximation. Main f... | hep-ph nucl-th | the properties of the pseudoscalar goldstone bosons in the colorflavor locked phase at moderate densities are studied within a model of the nambujonalasinio type the goldstone bosons are constructed explicitly by solving the bethesalpeter equation for quarkquark scattering in random phase approximation main focus of ou... | [['the', 'properties', 'of', 'the', 'pseudoscalar', 'goldstone', 'bosons', 'in', 'the', 'colorflavor', 'locked', 'phase', 'at', 'moderate', 'densities', 'are', 'studied', 'within', 'a', 'model', 'of', 'the', 'nambujonalasinio', 'type', 'the', 'goldstone', 'bosons', 'are', 'constructed', 'explicitly', 'by', 'solving', '... | [-0.10151825130090182, 0.31353221211486076, -0.04365898025270294, 0.13645675873929827, -0.010077894312040559, -0.12942181682968834, 0.06161533922643465, 0.3106128467519864, -0.1488092808085012, -0.21592078724041067, 0.016761000787012342, -0.30310978783005527, -0.04286830515424111, 0.0756960498662826, 0.0882419824202802... |
707.0633 | Electroweak Symmetry Breaking induced by Dark Matter | The mechanism behind Electroweak Symmetry Breaking (EWSB) and the nature of
dark matter (DM) are currently among the most important issues in high energy
physics. Since a natural dark matter candidate is a weakly interacting massive
particle or WIMP, with mass around the electroweak scale, it is clearly of
interest t... | hep-ph | the mechanism behind electroweak symmetry breaking ewsb and the nature of dark matter dm are currently among the most important issues in high energy physics since a natural dark matter candidate is a weakly interacting massive particle or wimp with mass around the electroweak scale it is clearly of interest to investi... | [['the', 'mechanism', 'behind', 'electroweak', 'symmetry', 'breaking', 'ewsb', 'and', 'the', 'nature', 'of', 'dark', 'matter', 'dm', 'are', 'currently', 'among', 'the', 'most', 'important', 'issues', 'in', 'high', 'energy', 'physics', 'since', 'a', 'natural', 'dark', 'matter', 'candidate', 'is', 'a', 'weakly', 'interac... | [-0.12230883219833427, 0.24511843995074004, -0.08097216206714378, 0.1875526831865523, -0.12605581821098663, -0.1704195208443753, -0.034474233082861086, 0.28633831715641567, -0.23788402163013933, -0.3639080944600739, 0.042594480505095254, -0.22722829232298875, -0.03059252665107009, 0.049611161074665955, 0.06621054447509... |
707.0634 | Sporadic Long-term Variability in Radio Activity from a Brown Dwarf | Radio activity has been observed in a large variety of stellar objects,
including in the last few years, ultra-cool dwarfs. To explore the extent of
long-term radio activity in ultra-cool dwarfs, we use data taken over an
extended period of 9 hr from the Very Large Array of the source 2MASS
J05233822-1403022 in Septe... | astro-ph | radio activity has been observed in a large variety of stellar objects including in the last few years ultracool dwarfs to explore the extent of longterm radio activity in ultracool dwarfs we use data taken over an extended period of 9 hr from the very large array of the source 2mass j052338221403022 in september 2006 ... | [['radio', 'activity', 'has', 'been', 'observed', 'in', 'a', 'large', 'variety', 'of', 'stellar', 'objects', 'including', 'in', 'the', 'last', 'few', 'years', 'ultracool', 'dwarfs', 'to', 'explore', 'the', 'extent', 'of', 'longterm', 'radio', 'activity', 'in', 'ultracool', 'dwarfs', 'we', 'use', 'data', 'taken', 'over'... | [-0.11627260973275094, 0.11819616031036291, -0.06365853889630686, 0.0806254647009136, -0.12005202076110391, -0.08479137617496797, 0.09794830431713274, 0.42388987680705487, -0.1468286075255136, -0.39944218122112896, 0.12817496823438218, -0.2487455592612897, -0.05628800580140065, 0.2155074806722962, -0.10101475923183449,... |
707.0635 | Possible Connection between Probability, Spacetime Geometry and Quantum
Mechanics | Following our discussion [Physica A, 375 (2007) 123] to associate an
analogous probabilistic description with spacetime geometry in the
Schwarzschild metric from the macro- to the micro-domain, we argue that there
is a possible connection among normalized probabilities, spacetime geometry (in
the form of Schwarzschil... | gr-qc cond-mat.other quant-ph | following our discussion physica a 375 2007 123 to associate an analogous probabilistic description with spacetime geometry in the schwarzschild metric from the macro to the microdomain we argue that there is a possible connection among normalized probabilities spacetime geometry in the form of schwarzschild radii and ... | [['following', 'our', 'discussion', 'physica', 'a', '375', '2007', '123', 'to', 'associate', 'an', 'analogous', 'probabilistic', 'description', 'with', 'spacetime', 'geometry', 'in', 'the', 'schwarzschild', 'metric', 'from', 'the', 'macro', 'to', 'the', 'microdomain', 'we', 'argue', 'that', 'there', 'is', 'a', 'possibl... | [-0.13262112700336037, 0.1153456370482759, -0.1237408497337518, 0.08915198148627367, -0.06673322878556237, -0.10604844243997442, -0.0007544006858508856, 0.32790956839120816, -0.24240088540994162, -0.27923444057177266, -0.0160277762957516, -0.27514343224244103, -0.17398496395686552, 0.14219430233130143, -0.1024168480403... |
707.0636 | Model-independent constraints on Delta F=2 operators and the scale of
New Physics | We update the constraints on new-physics contributions to Delta F=2 processes
from the generalized unitarity triangle analysis, including the most recent
experimental developments. Based on these constraints, we derive upper bounds
on the coefficients of the most general Delta F=2 effective Hamiltonian. These
upper b... | hep-ph | we update the constraints on newphysics contributions to delta f2 processes from the generalized unitarity triangle analysis including the most recent experimental developments based on these constraints we derive upper bounds on the coefficients of the most general delta f2 effective hamiltonian these upper bounds can... | [['we', 'update', 'the', 'constraints', 'on', 'newphysics', 'contributions', 'to', 'delta', 'f2', 'processes', 'from', 'the', 'generalized', 'unitarity', 'triangle', 'analysis', 'including', 'the', 'most', 'recent', 'experimental', 'developments', 'based', 'on', 'these', 'constraints', 'we', 'derive', 'upper', 'bounds'... | [-0.07855434233851756, 0.17393562927538034, -0.05710394531496338, 0.11703432960828551, -0.10307052013381911, -0.13071902559873755, 0.06336062571800434, 0.2585523819303786, -0.25634677396836963, -0.3080463310272819, 0.1038867264263788, -0.2998516650262232, -0.0967074835064764, 0.2161759786611917, 0.03467877921616646, 0.... |
707.0637 | Microelectromechanical components in electrical metrology | Microelectromechanical systems (MEMS) can offer a competitive alternative for
conventional technology in electrical precision measurements. This article
summarises recent work in development of MEMS solutions for electrical
metrology. MEMS-based voltage references, RMS-to-DC converters, high frequency
power sensors, ... | physics.ins-det | microelectromechanical systems mems can offer a competitive alternative for conventional technology in electrical precision measurements this article summarises recent work in development of mems solutions for electrical metrology memsbased voltage references rmstodc converters high frequency power sensors and referenc... | [['microelectromechanical', 'systems', 'mems', 'can', 'offer', 'a', 'competitive', 'alternative', 'for', 'conventional', 'technology', 'in', 'electrical', 'precision', 'measurements', 'this', 'article', 'summarises', 'recent', 'work', 'in', 'development', 'of', 'mems', 'solutions', 'for', 'electrical', 'metrology', 'me... | [-0.16541777674860034, 0.12906261175992287, -0.03696403595217292, -0.060760452094847914, -0.05422134967486211, -0.1963011070408211, 0.043485031135165615, 0.3915476299074503, -0.23768266076637523, -0.33703355087472825, 0.11231434608326678, -0.2748121931563827, -0.08277167562312242, 0.29301059318768713, -0.11867044052476... |
707.0638 | Core-mantle boundary deformations and J2 variations resulting from the
2004 Sumatra earthquake | The deformation at the core-mantle boundary produced by the 2004 Sumatra
earthquake is investigated by means of a semi-analytic theoretical model of
global coseismic and postseismic deformation, predicting a millimetric
coseismic perturbation over a large portion of the core-mantle boundary.
Spectral features of such... | physics.geo-ph | the deformation at the coremantle boundary produced by the 2004 sumatra earthquake is investigated by means of a semianalytic theoretical model of global coseismic and postseismic deformation predicting a millimetric coseismic perturbation over a large portion of the coremantle boundary spectral features of such deform... | [['the', 'deformation', 'at', 'the', 'coremantle', 'boundary', 'produced', 'by', 'the', '2004', 'sumatra', 'earthquake', 'is', 'investigated', 'by', 'means', 'of', 'a', 'semianalytic', 'theoretical', 'model', 'of', 'global', 'coseismic', 'and', 'postseismic', 'deformation', 'predicting', 'a', 'millimetric', 'coseismic'... | [-0.13883880004574864, 0.1524146703786847, -0.06637601855897693, 0.062337545582770625, -0.03303107630574342, -0.04349190397940651, -0.060058661816509984, 0.312542920499438, -0.23255314661020582, -0.27967002586169976, 0.13668443125230495, -0.2620088944512636, -0.10170630026947368, 0.1882540917875377, -0.0231416831968935... |
707.0639 | Hopping and clustering of oxygen vacancies in SrTiO3 by anelastic
relaxation | The complex elastic compliance s11(w,T) of SrTiO3-d has been measured as a
function of the O deficiency d < 0.01. The two main relaxation peaks in the
absorption are identified with hopping of isolated O vacancies over a barrier
of 0.60 eV and reorientation of pairs of vacancies involving a barrier of 1 eV.
The pair ... | cond-mat.mtrl-sci cond-mat.stat-mech | the complex elastic compliance s11wt of srtio3d has been measured as a function of the o deficiency d 001 the two main relaxation peaks in the absorption are identified with hopping of isolated o vacancies over a barrier of 060 ev and reorientation of pairs of vacancies involving a barrier of 1 ev the pair binding ener... | [['the', 'complex', 'elastic', 'compliance', 's11wt', 'of', 'srtio3d', 'has', 'been', 'measured', 'as', 'a', 'function', 'of', 'the', 'o', 'deficiency', 'd', '001', 'the', 'two', 'main', 'relaxation', 'peaks', 'in', 'the', 'absorption', 'are', 'identified', 'with', 'hopping', 'of', 'isolated', 'o', 'vacancies', 'over',... | [-0.14317272195245984, 0.17139770619474423, 0.012632611830350618, 0.04007358361051829, 0.056326306855500954, -0.13773842427208152, 0.06398908857819299, 0.4162841609051061, -0.26386251056913373, -0.34283087313781646, -0.033552396161275984, -0.382383551264485, 0.011967550230829781, 0.0973265346973528, 0.05858608461959764... |
707.064 | Derivation of a Non-Local Interfacial Hamiltonian for Short-Ranged
Wetting II: General Diagrammatic Structure | In our first paper, we showed how a non-local effective Hamiltionian for
short-ranged wetting may be derived from an underlying Landau-Ginzburg-Wilson
model. Here, we combine the Green's function method with standard perturbation
theory to determine the general diagrammatic form of the binding potential
functional be... | cond-mat.stat-mech cond-mat.soft | in our first paper we showed how a nonlocal effective hamiltionian for shortranged wetting may be derived from an underlying landauginzburgwilson model here we combine the greens function method with standard perturbation theory to determine the general diagrammatic form of the binding potential functional beyond the d... | [['in', 'our', 'first', 'paper', 'we', 'showed', 'how', 'a', 'nonlocal', 'effective', 'hamiltionian', 'for', 'shortranged', 'wetting', 'may', 'be', 'derived', 'from', 'an', 'underlying', 'landauginzburgwilson', 'model', 'here', 'we', 'combine', 'the', 'greens', 'function', 'method', 'with', 'standard', 'perturbation', ... | [-0.11475928992033005, 0.14301603406027424, -0.12967153537739068, 0.10306716548372061, -0.08601260680658743, -0.13755418188124896, 0.015949304576963187, 0.3401431541591883, -0.27706456972286103, -0.2641124619580805, 0.001586511547677219, -0.2737803811207414, -0.22258004744444043, 0.12027080405317248, 0.0117378847170621... |
707.0641 | Where are Bottlenecks in NK Fitness Landscapes? | Usually the offspring-parent fitness correlation is used to visualize and
analyze some caracteristics of fitness landscapes such as evolvability. In this
paper, we introduce a more general representation of this correlation, the
Fitness Cloud (FC). We use the bottleneck metaphor to emphasise fitness levels
in landsca... | cs.NE | usually the offspringparent fitness correlation is used to visualize and analyze some caracteristics of fitness landscapes such as evolvability in this paper we introduce a more general representation of this correlation the fitness cloud fc we use the bottleneck metaphor to emphasise fitness levels in landscape that c... | [['usually', 'the', 'offspringparent', 'fitness', 'correlation', 'is', 'used', 'to', 'visualize', 'and', 'analyze', 'some', 'caracteristics', 'of', 'fitness', 'landscapes', 'such', 'as', 'evolvability', 'in', 'this', 'paper', 'we', 'introduce', 'a', 'more', 'general', 'representation', 'of', 'this', 'correlation', 'the... | [-0.03951626353227766, 0.07592749271342265, -0.1479235086506898, 0.15242043382602333, -0.07518136001973678, -0.15590613185278407, 0.1349820776356085, 0.3934693895612976, -0.33254283817119096, -0.2981359277951664, 0.03993004003028285, -0.244553977567583, -0.23190434059506515, 0.09151008257841957, -0.0758167134148867, 0.... |
707.0642 | Spectral Modeling of Turbulent Flows and the Role of Helicity | We present a new version of a dynamical spectral model for Large Eddy
Simulation based on the Eddy Damped Quasi Normal Markovian approximation
\cite{sao,chollet_lesieur}. Three distinct modifications are implemented and
tested. On the one hand, whereas in current approaches, a Kolmogorov-like
energy spectrum is usual... | physics.flu-dyn physics.class-ph | we present a new version of a dynamical spectral model for large eddy simulation based on the eddy damped quasi normal markovian approximation citesaochollet_lesieur three distinct modifications are implemented and tested on the one hand whereas in current approaches a kolmogorovlike energy spectrum is usually assumed ... | [['we', 'present', 'a', 'new', 'version', 'of', 'a', 'dynamical', 'spectral', 'model', 'for', 'large', 'eddy', 'simulation', 'based', 'on', 'the', 'eddy', 'damped', 'quasi', 'normal', 'markovian', 'approximation', 'citesaochollet_lesieur', 'three', 'distinct', 'modifications', 'are', 'implemented', 'and', 'tested', 'on... | [-0.15140725360918575, 0.11181164939103588, -0.09904095916950852, 0.08319878992885428, -0.05227811317465798, -0.09023760458410049, -0.02900070267262351, 0.31839578781137823, -0.26065382894314054, -0.30537836428410936, 0.08906656901228446, -0.22845951002368925, -0.12894848946876114, 0.21703859934070305, 0.00799037052871... |
707.0643 | Scuba Search : when selection meets innovation | We proposed a new search heuristic using the scuba diving metaphor. This
approach is based on the concept of evolvability and tends to exploit
neutrality in fitness landscape. Despite the fact that natural evolution does
not directly select for evolvability, the basic idea behind the scuba search
heuristic is to expl... | cs.NE | we proposed a new search heuristic using the scuba diving metaphor this approach is based on the concept of evolvability and tends to exploit neutrality in fitness landscape despite the fact that natural evolution does not directly select for evolvability the basic idea behind the scuba search heuristic is to explicitl... | [['we', 'proposed', 'a', 'new', 'search', 'heuristic', 'using', 'the', 'scuba', 'diving', 'metaphor', 'this', 'approach', 'is', 'based', 'on', 'the', 'concept', 'of', 'evolvability', 'and', 'tends', 'to', 'exploit', 'neutrality', 'in', 'fitness', 'landscape', 'despite', 'the', 'fact', 'that', 'natural', 'evolution', 'd... | [-0.06518487428241458, 0.06112110030657628, -0.16057681764900816, 0.11323657051541472, -0.15909019526371962, -0.10536574674851931, 0.13508074816005924, 0.3761186747435938, -0.26484589086714805, -0.33744225977805625, 0.029551019149693547, -0.2459800742043738, -0.20303355176165178, 0.1332339906203152, -0.0440917557489388... |
707.0644 | Another view of the Gaussian algorithm | We introduce here a rewrite system in the group of unimodular matrices,
\emph{i.e.}, matrices with integer entries and with determinant equal to $\pm
1$. We use this rewrite system to precisely characterize the mechanism of the
Gaussian algorithm, that finds shortest vectors in a two--dimensional lattice
given by any... | cs.DS cs.DM | we introduce here a rewrite system in the group of unimodular matrices emphie matrices with integer entries and with determinant equal to pm 1 we use this rewrite system to precisely characterize the mechanism of the gaussian algorithm that finds shortest vectors in a twodimensional lattice given by any basis putting t... | [['we', 'introduce', 'here', 'a', 'rewrite', 'system', 'in', 'the', 'group', 'of', 'unimodular', 'matrices', 'emphie', 'matrices', 'with', 'integer', 'entries', 'and', 'with', 'determinant', 'equal', 'to', 'pm', '1', 'we', 'use', 'this', 'rewrite', 'system', 'to', 'precisely', 'characterize', 'the', 'mechanism', 'of', ... | [-0.11043935185061547, 0.04544413274002464, -0.0893333398074038, 0.06253530041085777, -0.0648355359990297, -0.1612636143565941, 0.08900464964914793, 0.3448045507052356, -0.27201234806318486, -0.29135911342935206, 0.09764318804632831, -0.25318668123945004, -0.21566128404811025, 0.19104897457774792, -0.10615781094026515,... |
707.0645 | Equation of motion for dislocations with inertial effects | An approximate equation of motion is proposed for screw and edge
dislocations, which accounts for retardation and for relativistic effects in
the subsonic range. Good quantitative agreement is found, in accelerated or in
decelerated regimes, with numerical results of a more fundamental nature.
| cond-mat.mtrl-sci | an approximate equation of motion is proposed for screw and edge dislocations which accounts for retardation and for relativistic effects in the subsonic range good quantitative agreement is found in accelerated or in decelerated regimes with numerical results of a more fundamental nature | [['an', 'approximate', 'equation', 'of', 'motion', 'is', 'proposed', 'for', 'screw', 'and', 'edge', 'dislocations', 'which', 'accounts', 'for', 'retardation', 'and', 'for', 'relativistic', 'effects', 'in', 'the', 'subsonic', 'range', 'good', 'quantitative', 'agreement', 'is', 'found', 'in', 'accelerated', 'or', 'in', '... | [-0.09989308887215462, 0.1273023720947771, -0.08727573395468467, 0.04199628049486079, -0.04846768743943337, -0.11794424549741454, -0.01722885382958677, 0.3840976093224315, -0.21578562112395153, -0.2821559326419997, 0.0032540811361138557, -0.25932765048170503, -0.09958625912428075, 0.24585178333637847, -0.02432147080490... |
707.0646 | Two loop superstring amplitudes and S_6 representations | In this paper we describe how representation theory of groups can be used to
shorten the derivation of two loop partition functions in string theory, giving
an intrinsic description of modular forms appearing in the results of D'Hoker
and Phong [1]. Our method has the advantage of using only algebraic properties
of m... | hep-th | in this paper we describe how representation theory of groups can be used to shorten the derivation of two loop partition functions in string theory giving an intrinsic description of modular forms appearing in the results of dhoker and phong 1 our method has the advantage of using only algebraic properties of modular ... | [['in', 'this', 'paper', 'we', 'describe', 'how', 'representation', 'theory', 'of', 'groups', 'can', 'be', 'used', 'to', 'shorten', 'the', 'derivation', 'of', 'two', 'loop', 'partition', 'functions', 'in', 'string', 'theory', 'giving', 'an', 'intrinsic', 'description', 'of', 'modular', 'forms', 'appearing', 'in', 'the'... | [-0.1062144488835382, 0.07195551889151194, -0.20390090538514039, 0.0684674854726634, -0.09133595917078238, -0.08292779975408127, -0.013908376547670553, 0.33583028043901164, -0.2828947867799018, -0.2966545940568996, 0.0710163927832914, -0.22420816472361957, -0.22667007420271162, 0.23239158268367488, -0.09150311443954706... |
707.0647 | Two types of generalized integrable decompositions and new solitary-wave
solutions for the modified Kadomtsev-Petviashvili equation with symbolic
computation | The modified Kadomtsev-Petviashvili (mKP) equation is shown in this paper to
be decomposable into the first two soliton equations of the 2N-coupled
Chen-Lee-Liu and Kaup-Newell hierarchies by respectively nonlinearizing two
sets of symmetry Lax pairs. In these two cases, the decomposed
(1+1)-dimensional nonlinear sys... | math-ph math.MP | the modified kadomtsevpetviashvili mkp equation is shown in this paper to be decomposable into the first two soliton equations of the 2ncoupled chenleeliu and kaupnewell hierarchies by respectively nonlinearizing two sets of symmetry lax pairs in these two cases the decomposed 11dimensional nonlinear systems both have ... | [['the', 'modified', 'kadomtsevpetviashvili', 'mkp', 'equation', 'is', 'shown', 'in', 'this', 'paper', 'to', 'be', 'decomposable', 'into', 'the', 'first', 'two', 'soliton', 'equations', 'of', 'the', '2ncoupled', 'chenleeliu', 'and', 'kaupnewell', 'hierarchies', 'by', 'respectively', 'nonlinearizing', 'two', 'sets', 'of... | [-0.14969971987981504, 0.06995551263274152, -0.060889401547019446, 0.07228422985922191, -0.06794085768642762, -0.16068185284172024, -0.1055945082676656, 0.30474247390197384, -0.32502876606119413, -0.23228640504743134, 0.11339590039994893, -0.30031311734106453, -0.1903294940379315, 0.1860206432646096, 0.0315507370685245... |
707.0648 | Dial a Ride from k-forest | The k-forest problem is a common generalization of both the k-MST and the
dense-$k$-subgraph problems. Formally, given a metric space on $n$ vertices
$V$, with $m$ demand pairs $\subseteq V \times V$ and a ``target'' $k\le m$,
the goal is to find a minimum cost subgraph that connects at least $k$ demand
pairs. In thi... | cs.DS | the kforest problem is a common generalization of both the kmst and the denseksubgraph problems formally given a metric space on n vertices v with m demand pairs subseteq v times v and a target kle m the goal is to find a minimum cost subgraph that connects at least k demand pairs in this paper we give an ominsqrtnsqrt... | [['the', 'kforest', 'problem', 'is', 'a', 'common', 'generalization', 'of', 'both', 'the', 'kmst', 'and', 'the', 'denseksubgraph', 'problems', 'formally', 'given', 'a', 'metric', 'space', 'on', 'n', 'vertices', 'v', 'with', 'm', 'demand', 'pairs', 'subseteq', 'v', 'times', 'v', 'and', 'a', 'target', 'kle', 'm', 'the', ... | [-0.14496920864726082, 0.02181259052018617, -0.05739375564122671, 0.016216012134002835, -0.07511157089282879, -0.17322406326933054, 0.09782458440362783, 0.3811311907776627, -0.2593003146458444, -0.32668752868773426, 0.06893171331651383, -0.30553783298554743, -0.12879733005767655, 0.1900598194247388, -0.1072759524469027... |
707.0649 | Sphere Lower Bound for Rotated Lattice Constellations in Fading Channels | We study the error probability performance of rotated lattice constellations
in frequency-flat Nakagami-$m$ block-fading channels. In particular, we use the
sphere lower bound on the underlying infinite lattice as a performance
benchmark. We show that the sphere lower bound has full diversity. We observe
that optimal... | cs.IT math.IT | we study the error probability performance of rotated lattice constellations in frequencyflat nakagamim blockfading channels in particular we use the sphere lower bound on the underlying infinite lattice as a performance benchmark we show that the sphere lower bound has full diversity we observe that optimally rotated ... | [['we', 'study', 'the', 'error', 'probability', 'performance', 'of', 'rotated', 'lattice', 'constellations', 'in', 'frequencyflat', 'nakagamim', 'blockfading', 'channels', 'in', 'particular', 'we', 'use', 'the', 'sphere', 'lower', 'bound', 'on', 'the', 'underlying', 'infinite', 'lattice', 'as', 'a', 'performance', 'ben... | [-0.16243012667808973, 0.10418743254350764, -0.050757314347625745, 0.08469980298813626, -0.03684446770794593, -0.14575901196955085, 0.1396871936815948, 0.4390629579875521, -0.23158423762236321, -0.291233968340441, 0.10903602563655125, -0.25888869575188533, -0.17831374055331017, 0.1869179748434138, -0.07864722431722013,... |
707.065 | Running mass of the b-quark in QCD and SUSY QCD | The running mass of the b-quark defined in DRbar-scheme is one of the
important parameters of SUSY QCD. To find its value it should be related to
some known experimental input. In this paper the b-quark running mass defined
in nonsupersymmetric QCD is chosen for determination of corresponding parameter
in SUSY QCD. T... | hep-ph | the running mass of the bquark defined in drbarscheme is one of the important parameters of susy qcd to find its value it should be related to some known experimental input in this paper the bquark running mass defined in nonsupersymmetric qcd is chosen for determination of corresponding parameter in susy qcd the relat... | [['the', 'running', 'mass', 'of', 'the', 'bquark', 'defined', 'in', 'drbarscheme', 'is', 'one', 'of', 'the', 'important', 'parameters', 'of', 'susy', 'qcd', 'to', 'find', 'its', 'value', 'it', 'should', 'be', 'related', 'to', 'some', 'known', 'experimental', 'input', 'in', 'this', 'paper', 'the', 'bquark', 'running', '... | [-0.07758421991986506, 0.1711827725640904, -0.09012171911399967, 0.12907068849314512, -0.07204105765241837, -0.13821836350076094, 0.040106063246658726, 0.34708089503357237, -0.21085211860883923, -0.3044467620912413, 0.06677983696353061, -0.2601863175255877, -0.07817420669275468, 0.17297738934598902, -0.0159973681725181... |
707.0651 | Star formation and stellar populations across nuclear rings in galaxies | (Abridged) We present a study of the optical spectra of a sample of eight
star-forming nuclear rings and the nuclei of their host galaxies. The spectra
were obtained with the ISIS spectrograph on the William Herschel Telescope and
cover a wide range in wavelength, enabling the measurement of several stellar
absorptio... | astro-ph | abridged we present a study of the optical spectra of a sample of eight starforming nuclear rings and the nuclei of their host galaxies the spectra were obtained with the isis spectrograph on the william herschel telescope and cover a wide range in wavelength enabling the measurement of several stellar absorption featu... | [['abridged', 'we', 'present', 'a', 'study', 'of', 'the', 'optical', 'spectra', 'of', 'a', 'sample', 'of', 'eight', 'starforming', 'nuclear', 'rings', 'and', 'the', 'nuclei', 'of', 'their', 'host', 'galaxies', 'the', 'spectra', 'were', 'obtained', 'with', 'the', 'isis', 'spectrograph', 'on', 'the', 'william', 'herschel... | [-0.08069809503736906, 0.10765159676235635, -0.06523355443403125, 0.09175154236797244, -0.046004000746645034, -0.03793394829891622, 0.011544269159203395, 0.4225523081701249, -0.1768311052233912, -0.3221964848041534, 0.08983064944203943, -0.2647039334885776, -0.0058718789294362065, 0.22100303144194186, -0.01103851158451... |
707.0652 | How to use the Scuba Diving metaphor to solve problem with neutrality ? | We proposed a new search heuristic using the scuba diving metaphor. This
approach is based on the concept of evolvability and tends to exploit
neutrality which exists in many real-world problems. Despite the fact that
natural evolution does not directly select for evolvability, the basic idea
behind the scuba search ... | cs.NE | we proposed a new search heuristic using the scuba diving metaphor this approach is based on the concept of evolvability and tends to exploit neutrality which exists in many realworld problems despite the fact that natural evolution does not directly select for evolvability the basic idea behind the scuba search heuris... | [['we', 'proposed', 'a', 'new', 'search', 'heuristic', 'using', 'the', 'scuba', 'diving', 'metaphor', 'this', 'approach', 'is', 'based', 'on', 'the', 'concept', 'of', 'evolvability', 'and', 'tends', 'to', 'exploit', 'neutrality', 'which', 'exists', 'in', 'many', 'realworld', 'problems', 'despite', 'the', 'fact', 'that'... | [-0.08743054545846314, 0.04804155096644536, -0.10119591342801279, 0.09497994897734512, -0.1181265049821672, -0.117333330418537, 0.11530823945508313, 0.3823887056142494, -0.27946367371525316, -0.3466006412699416, 0.066061833649213, -0.28694995260495393, -0.1774523632437293, 0.13054800723448107, -0.09197930827409632, 0.0... |
707.0653 | Complete Bethe Ansatz solution of the open spin-s XXZ chain with general
integrable boundary terms | We consider the open spin-s XXZ quantum spin chain with N sites and general
integrable boundary terms for generic values of the bulk anisotropy parameter,
and for values of the boundary parameters which satisfy a certain constraint.
We derive two sets of Bethe Ansatz equations, and find numerical evidence that
togeth... | math-ph hep-th math.MP | we consider the open spins xxz quantum spin chain with n sites and general integrable boundary terms for generic values of the bulk anisotropy parameter and for values of the boundary parameters which satisfy a certain constraint we derive two sets of bethe ansatz equations and find numerical evidence that together the... | [['we', 'consider', 'the', 'open', 'spins', 'xxz', 'quantum', 'spin', 'chain', 'with', 'n', 'sites', 'and', 'general', 'integrable', 'boundary', 'terms', 'for', 'generic', 'values', 'of', 'the', 'bulk', 'anisotropy', 'parameter', 'and', 'for', 'values', 'of', 'the', 'boundary', 'parameters', 'which', 'satisfy', 'a', 'c... | [-0.18907404985245183, 0.12246032562601263, 0.006387472309800516, 0.06398898661585457, -0.05488291501729603, -0.1322290695508022, 0.00979559834631362, 0.3061041991417128, -0.2205694254504584, -0.25250206532585157, 0.10425786908957209, -0.28727787306689356, -0.10666141287053385, 0.17119152613646205, 0.06932935888979988,... |
707.0654 | BRST Anomaly and Superspace Constraints of the Pure Spinor Heterotic
String in a Curved Background | The pure spinor heterotic string in a generic super Yang-Mills and
supergravity background is considered. We determine the one-loop BRST anomaly
at the cohomological level. We prove that it can be absorbed by consistent
corrections of the classical constraints due to Berkovits and Howe, in
agreement with the Green-Sc... | hep-th | the pure spinor heterotic string in a generic super yangmills and supergravity background is considered we determine the oneloop brst anomaly at the cohomological level we prove that it can be absorbed by consistent corrections of the classical constraints due to berkovits and howe in agreement with the greenschwarz ca... | [['the', 'pure', 'spinor', 'heterotic', 'string', 'in', 'a', 'generic', 'super', 'yangmills', 'and', 'supergravity', 'background', 'is', 'considered', 'we', 'determine', 'the', 'oneloop', 'brst', 'anomaly', 'at', 'the', 'cohomological', 'level', 'we', 'prove', 'that', 'it', 'can', 'be', 'absorbed', 'by', 'consistent', ... | [-0.12879378710161238, 0.1615942872001552, -0.0643339509443453, 0.18684568911033006, -0.09858030449672073, -0.16464674124932466, 0.013822144262638747, 0.26550800476551933, -0.17457508734043906, -0.26212384632112934, 0.05567901912738806, -0.2636420522296034, -0.17825145336488882, 0.062134608297663575, -0.137120955112371... |
707.0655 | Resistive Switching in Cr doped SrTiO3: An X-ray Absorption Spectroscopy
study | X-ray absorption spectroscopy was used to study the microscopic origin of
conductance and resistive switching in chromium doped strontium titanate
(Cr:SrTiO3). Differences in the x-ray absorption near edge spectroscopy (XANES)
at the Cr K-edge indicate that the valence of Cr changes from 3+ to 4+
underneath the anode... | cond-mat.mtrl-sci cond-mat.str-el | xray absorption spectroscopy was used to study the microscopic origin of conductance and resistive switching in chromium doped strontium titanate crsrtio3 differences in the xray absorption near edge spectroscopy xanes at the cr kedge indicate that the valence of cr changes from 3 to 4 underneath the anode of our sampl... | [['xray', 'absorption', 'spectroscopy', 'was', 'used', 'to', 'study', 'the', 'microscopic', 'origin', 'of', 'conductance', 'and', 'resistive', 'switching', 'in', 'chromium', 'doped', 'strontium', 'titanate', 'crsrtio3', 'differences', 'in', 'the', 'xray', 'absorption', 'near', 'edge', 'spectroscopy', 'xanes', 'at', 'th... | [-0.0541683342262742, 0.13283748700848647, -0.03174664269411756, 0.014987494158107907, 0.028648329586271316, -0.12719192242910785, 0.09207187352529277, 0.47911581708298573, -0.28390943994445184, -0.3009965472268842, 0.032047500934511905, -0.38146152746292855, -0.10588472689832411, 0.13150159784990753, 0.030407388647642... |
707.0656 | Resonance fluorescence from a coherently driven semiconductor quantum
dot in a cavity | We show that resonance fluorescence, i.e. the resonant emission of a
coherently driven two-level system, can be realized with a semiconductor
quantum dot. The dot is embedded in a planar optical micro-cavity and excited
in a wave-guide mode so as to discriminate its emission from residual laser
scattering. The transi... | cond-mat.mtrl-sci cond-mat.other | we show that resonance fluorescence ie the resonant emission of a coherently driven twolevel system can be realized with a semiconductor quantum dot the dot is embedded in a planar optical microcavity and excited in a waveguide mode so as to discriminate its emission from residual laser scattering the transition from t... | [['we', 'show', 'that', 'resonance', 'fluorescence', 'ie', 'the', 'resonant', 'emission', 'of', 'a', 'coherently', 'driven', 'twolevel', 'system', 'can', 'be', 'realized', 'with', 'a', 'semiconductor', 'quantum', 'dot', 'the', 'dot', 'is', 'embedded', 'in', 'a', 'planar', 'optical', 'microcavity', 'and', 'excited', 'in... | [-0.11215390766150143, 0.21750719200745963, -0.03946563702694481, 0.0353772819461762, 0.027508055675996117, -0.19431501935411355, 0.037525222703611645, 0.4301795090852988, -0.26868110762374237, -0.28908152252177494, 0.0032649419447960387, -0.31841157177592266, -0.0735642762098572, 0.20596751283928014, 0.049546794459859... |
707.0657 | Electroweak Hard Photon Bremsstrahlung in Electron-Nucleon Scattering | One way to treat the infrared divergences of the electroweak
Next-to-Leading-Order (NLO) differential cross sections to parity-violating
(PV) electron-proton scattering is by adding soft-photon emission contribution.
Although more physical, the results are left with a logarithmic dependence on
the photon detector acc... | nucl-th | one way to treat the infrared divergences of the electroweak nexttoleadingorder nlo differential cross sections to parityviolating pv electronproton scattering is by adding softphoton emission contribution although more physical the results are left with a logarithmic dependence on the photon detector acceptance which ... | [['one', 'way', 'to', 'treat', 'the', 'infrared', 'divergences', 'of', 'the', 'electroweak', 'nexttoleadingorder', 'nlo', 'differential', 'cross', 'sections', 'to', 'parityviolating', 'pv', 'electronproton', 'scattering', 'is', 'by', 'adding', 'softphoton', 'emission', 'contribution', 'although', 'more', 'physical', 't... | [-0.04249902322571243, 0.12576273970049004, -0.07980155517700417, 0.11827341642266878, -0.04306734185103841, -0.0790645577182094, -0.0017204392259310257, 0.36840526708241167, -0.21220770232572123, -0.26255473167362525, -0.006681008922771133, -0.3569884675490702, -0.022376652469794298, 0.22055601452252474, 0.06590211655... |
707.0658 | Quantum Phase Transitions on Percolating Lattices | When a quantum many-particle system exists on a randomly diluted lattice, its
intrinsic thermal and quantum fluctuations coexist with geometric fluctuations
due to percolation. In this paper, we explore how the interplay of these
fluctuations influences the phase transition at the percolation threshold.
While it is w... | cond-mat.stat-mech cond-mat.str-el | when a quantum manyparticle system exists on a randomly diluted lattice its intrinsic thermal and quantum fluctuations coexist with geometric fluctuations due to percolation in this paper we explore how the interplay of these fluctuations influences the phase transition at the percolation threshold while it is well kno... | [['when', 'a', 'quantum', 'manyparticle', 'system', 'exists', 'on', 'a', 'randomly', 'diluted', 'lattice', 'its', 'intrinsic', 'thermal', 'and', 'quantum', 'fluctuations', 'coexist', 'with', 'geometric', 'fluctuations', 'due', 'to', 'percolation', 'in', 'this', 'paper', 'we', 'explore', 'how', 'the', 'interplay', 'of',... | [-0.1499105400289409, 0.3140051281606814, -0.09703767521609992, 0.09438441552656684, 0.009377250034924386, -0.1692862348062127, 0.04095347362289311, 0.3235729574313704, -0.27169966514997695, -0.25358932098057474, 0.04948385453558931, -0.3361700624666827, -0.1843486490553983, 0.10682558899147893, 0.018903626193691108, 0... |
707.0659 | Differential equations in vertex algebras and simple modules for the Lie
algebra of vector fields on a torus | We study irreducible representations for the Lie algebra of vector fields on
a 2-dimensional torus constructed using the generalized Verma modules. We show
that for a certain choice of parameters these representations remain
irreducible when restricted to a loop subalgebra in the Lie algebra of vector
fields. We prov... | math.RT | we study irreducible representations for the lie algebra of vector fields on a 2dimensional torus constructed using the generalized verma modules we show that for a certain choice of parameters these representations remain irreducible when restricted to a loop subalgebra in the lie algebra of vector fields we prove thi... | [['we', 'study', 'irreducible', 'representations', 'for', 'the', 'lie', 'algebra', 'of', 'vector', 'fields', 'on', 'a', '2dimensional', 'torus', 'constructed', 'using', 'the', 'generalized', 'verma', 'modules', 'we', 'show', 'that', 'for', 'a', 'certain', 'choice', 'of', 'parameters', 'these', 'representations', 'remai... | [-0.19454295709257638, 0.0775075222283036, -0.055127421641557275, 0.036474390124866765, -0.17178476130283332, -0.1268295607164125, -0.03889396882769239, 0.3683214601530116, -0.3574920002860312, -0.18109587734400096, 0.15176812761398387, -0.17370527197571495, -0.17174706645781482, 0.20209199775163603, -0.072526438998742... |
707.066 | Strong confidence intervals for autoregression | In this short note I apply the methodology of game-theoretic probability to
calculating non-asymptotic confidence intervals for the coefficient of a simple
first order scalar autoregressive model. The most distinctive feature of the
proposed procedure is that with high probability it produces confidence
intervals tha... | math.ST stat.ME stat.TH | in this short note i apply the methodology of gametheoretic probability to calculating nonasymptotic confidence intervals for the coefficient of a simple first order scalar autoregressive model the most distinctive feature of the proposed procedure is that with high probability it produces confidence intervals that alw... | [['in', 'this', 'short', 'note', 'i', 'apply', 'the', 'methodology', 'of', 'gametheoretic', 'probability', 'to', 'calculating', 'nonasymptotic', 'confidence', 'intervals', 'for', 'the', 'coefficient', 'of', 'a', 'simple', 'first', 'order', 'scalar', 'autoregressive', 'model', 'the', 'most', 'distinctive', 'feature', 'o... | [-0.04888504101998276, 0.07343613525369654, -0.11290962556894454, 0.11851798198013394, -0.0620134221734824, -0.19950688557043947, 0.0869127362061085, 0.3914453865684293, -0.21985028293716755, -0.2390844252184723, 0.07176661630876845, -0.22483133685050738, -0.13747167783892816, 0.17078831979435766, -0.08508689085849458,... |
707.0661 | Time variation of the fine structure constant in the early universe and
the Bekenstein model | We calculate bounds on the variation of the fine structure constant at the
time of primordial nucleosynthesis and at the time of neutral hydrogen
formation. We use these bounds and other bounds from the late universe to test
Bekenstein model. We modify the Kawano code, CAMB and CosmoMC in order to
include the possibl... | astro-ph gr-qc hep-ph physics.atom-ph | we calculate bounds on the variation of the fine structure constant at the time of primordial nucleosynthesis and at the time of neutral hydrogen formation we use these bounds and other bounds from the late universe to test bekenstein model we modify the kawano code camb and cosmomc in order to include the possible var... | [['we', 'calculate', 'bounds', 'on', 'the', 'variation', 'of', 'the', 'fine', 'structure', 'constant', 'at', 'the', 'time', 'of', 'primordial', 'nucleosynthesis', 'and', 'at', 'the', 'time', 'of', 'neutral', 'hydrogen', 'formation', 'we', 'use', 'these', 'bounds', 'and', 'other', 'bounds', 'from', 'the', 'late', 'unive... | [-0.07219217507057447, 0.11181411871556841, -0.09066013324848232, 0.12014603185286718, -0.08353158927624535, -0.11607196270279697, 0.0140104256726718, 0.3169957863268864, -0.2229924856810205, -0.37502725460376607, 0.09233891696319337, -0.28950063742474835, -0.028685274093750105, 0.18816946381564015, 0.011271655925582, ... |
707.0662 | Force unfolding kinetics of RNA using optical tweezers. II. Modeling
experiments | By exerting mechanical force it is possible to unfold/refold RNA molecules
one at a time. In a small range of forces, an RNA molecule can hop between the
folded and the unfolded state with force-dependent kinetic rates. Here, we
introduce a mesoscopic model to analyze the hopping kinetics of RNA hairpins in
an optica... | physics.bio-ph cond-mat.soft cond-mat.stat-mech q-bio.BM | by exerting mechanical force it is possible to unfoldrefold rna molecules one at a time in a small range of forces an rna molecule can hop between the folded and the unfolded state with forcedependent kinetic rates here we introduce a mesoscopic model to analyze the hopping kinetics of rna hairpins in an optical tweeze... | [['by', 'exerting', 'mechanical', 'force', 'it', 'is', 'possible', 'to', 'unfoldrefold', 'rna', 'molecules', 'one', 'at', 'a', 'time', 'in', 'a', 'small', 'range', 'of', 'forces', 'an', 'rna', 'molecule', 'can', 'hop', 'between', 'the', 'folded', 'and', 'the', 'unfolded', 'state', 'with', 'forcedependent', 'kinetic', '... | [-0.11997993925194207, 0.13965014296623657, -0.055084707086758784, 0.06110955973854289, -0.03445698015734946, -0.15359025598797751, 0.08869647102087344, 0.415272835112716, -0.2741582376539315, -0.3094105080209709, 0.03162916622761833, -0.26202459846084053, -0.12276154994523447, 0.21070810950079344, -0.02242613415674943... |
707.0663 | Spacial Modulation of the Magnetization in Cobalt Nanowires | Cobalt nanowires with a diameter in the range between 50 to 100nm can be
prepared as single-crystal wires with the easy axis (the c-axis) perpendicular
to the wire axis. The competition between the crystal anisotropy and
demagnetization energy frustrates the magnetization direction. A periodic
modulation of the angle... | cond-mat.mes-hall cond-mat.str-el | cobalt nanowires with a diameter in the range between 50 to 100nm can be prepared as singlecrystal wires with the easy axis the caxis perpendicular to the wire axis the competition between the crystal anisotropy and demagnetization energy frustrates the magnetization direction a periodic modulation of the angle between... | [['cobalt', 'nanowires', 'with', 'a', 'diameter', 'in', 'the', 'range', 'between', '50', 'to', '100nm', 'can', 'be', 'prepared', 'as', 'singlecrystal', 'wires', 'with', 'the', 'easy', 'axis', 'the', 'caxis', 'perpendicular', 'to', 'the', 'wire', 'axis', 'the', 'competition', 'between', 'the', 'crystal', 'anisotropy', '... | [-0.2378949901683192, 0.24328594011302782, 0.0020595807180707826, -0.06842828657606552, -0.07849742570121226, -0.13255536445850058, 0.051254409529943146, 0.5181693718608084, -0.2936710101193026, -0.36736871896247414, -0.009270868242059931, -0.2621777741527506, 0.03822589347717063, 0.22290017943556323, 0.104689095153248... |
707.0664 | Asymptotic enumeration of 2-covers and line graphs | In this paper we find asymptotic enumerations for the number of line graphs
on $n$-labelled vertices and for different types of related combinatorial
objects called 2-covers.
We find that the number of 2-covers, $s_n$, and proper 2-covers, $t_n$, on
$[n]$ both have asymptotic growth $$ s_n\sim t_n\sim
B_{2n}2^{-n}\... | math.CO | in this paper we find asymptotic enumerations for the number of line graphs on nlabelled vertices and for different types of related combinatorial objects called 2covers we find that the number of 2covers s_n and proper 2covers t_n on n both have asymptotic growth s_nsim t_nsim b_2n2nexpfrac12log2nlog n b_2n2nsqrtfracl... | [['in', 'this', 'paper', 'we', 'find', 'asymptotic', 'enumerations', 'for', 'the', 'number', 'of', 'line', 'graphs', 'on', 'nlabelled', 'vertices', 'and', 'for', 'different', 'types', 'of', 'related', 'combinatorial', 'objects', 'called', '2covers', 'we', 'find', 'that', 'the', 'number', 'of', '2covers', 's_n', 'and', ... | [-0.14891277414954304, 0.1212109282484972, -0.017370095637435204, 0.03750891767570055, -0.057415843265605906, -0.10905489430753697, 0.06442902005373445, 0.3549150926353154, -0.20765832595391068, -0.28555174080618456, 0.08550975735837996, -0.29893693901306273, -0.09134383923967607, 0.18309572421233444, -0.06585576664656... |
707.0665 | On the character of states near the Fermi level in (Ga,Mn)As: impurity
to valence band crossover | We discuss the character of states near the Fermi level in Mn doped GaAs, as
revealed by a survey of dc transport and optical studies over a wide range of
Mn concentrations. A thermally activated valence band contribution to dc
transport, a mid-infrared peak at energy hbar omega approx 200 meV in the ac-
conductivity... | cond-mat.mtrl-sci | we discuss the character of states near the fermi level in mn doped gaas as revealed by a survey of dc transport and optical studies over a wide range of mn concentrations a thermally activated valence band contribution to dc transport a midinfrared peak at energy hbar omega approx 200 mev in the ac conductivity and th... | [['we', 'discuss', 'the', 'character', 'of', 'states', 'near', 'the', 'fermi', 'level', 'in', 'mn', 'doped', 'gaas', 'as', 'revealed', 'by', 'a', 'survey', 'of', 'dc', 'transport', 'and', 'optical', 'studies', 'over', 'a', 'wide', 'range', 'of', 'mn', 'concentrations', 'a', 'thermally', 'activated', 'valence', 'band', ... | [-0.11647694785739475, 0.20155022649051743, -0.001574818991212566, 0.03052212381255793, 0.012068654956893651, -0.1527595213122762, 0.13870840600008233, 0.42921373766123483, -0.2379096218328843, -0.3245832284776566, -0.022748324443993873, -0.3817552992506472, -0.04153691284166641, 0.1610939932873177, 0.03355566557704635... |
707.0666 | Characterization of geodesic flows on T^2 with and without positive
topological entropy | In the present work we consider the behavior of the geodesic flow on the unit
tangent bundle of the 2-torus $T^2$ for an arbitrary Riemannian metric. A
natural non-negative quantity which measures the complexity of the geodesic
flow is the topological entropy. In particular, positive topological entropy
implies chaot... | math.DS math.DG | in the present work we consider the behavior of the geodesic flow on the unit tangent bundle of the 2torus t2 for an arbitrary riemannian metric a natural nonnegative quantity which measures the complexity of the geodesic flow is the topological entropy in particular positive topological entropy implies chaotic behavio... | [['in', 'the', 'present', 'work', 'we', 'consider', 'the', 'behavior', 'of', 'the', 'geodesic', 'flow', 'on', 'the', 'unit', 'tangent', 'bundle', 'of', 'the', '2torus', 't2', 'for', 'an', 'arbitrary', 'riemannian', 'metric', 'a', 'natural', 'nonnegative', 'quantity', 'which', 'measures', 'the', 'complexity', 'of', 'the... | [-0.22411428464448635, 0.1465196744363332, -0.08208262292981033, 0.06135129796444147, -0.05367192056008707, -0.12647831471252988, 0.004601805172291876, 0.32812961089986425, -0.2902989912434225, -0.1562933651232765, 0.09045511669877433, -0.3136378523772796, -0.14007430499462226, 0.1934434694206015, -0.11540481807550287,... |
707.0667 | Information entropy of Gegenbauer polynomials of integer parameter | The position and momentum information entropies of $D$-dimensional quantum
systems with central potentials, such as the isotropic harmonic oscillator and
the hydrogen atom, depend on the entropies of the (hyper)spherical harmonics.
In turn, these entropies are expressed in terms of the entropies of the
Gegenbauer (ul... | math-ph math.CA math.MP quant-ph | the position and momentum information entropies of ddimensional quantum systems with central potentials such as the isotropic harmonic oscillator and the hydrogen atom depend on the entropies of the hyperspherical harmonics in turn these entropies are expressed in terms of the entropies of the gegenbauer ultraspherical... | [['the', 'position', 'and', 'momentum', 'information', 'entropies', 'of', 'ddimensional', 'quantum', 'systems', 'with', 'central', 'potentials', 'such', 'as', 'the', 'isotropic', 'harmonic', 'oscillator', 'and', 'the', 'hydrogen', 'atom', 'depend', 'on', 'the', 'entropies', 'of', 'the', 'hyperspherical', 'harmonics', '... | [-0.1455718393566726, 0.12142912672765054, -0.07746637024896315, 0.024339370313100517, -0.026605828879333108, -0.13502066997117804, 0.0170296596594318, 0.3185629987185073, -0.23862542455376934, -0.24873210710004298, 0.07564411444052456, -0.28909451246132434, -0.11640566096804275, 0.20643752041089275, -0.002350033410437... |
707.0668 | Quantum Scattering of Giant Magnons | We perform a first-principles semi-classical computation of the one-loop
corrections to the dispersion relation and S-matrix of Giant Magnons in AdS_5 x
S^5 string theory. The results agree exactly with expectations based on the
strong coupling expansion of the exact Asymptotic Bethe Ansatz equations. In
particular w... | hep-th | we perform a firstprinciples semiclassical computation of the oneloop corrections to the dispersion relation and smatrix of giant magnons in ads_5 x s5 string theory the results agree exactly with expectations based on the strong coupling expansion of the exact asymptotic bethe ansatz equations in particular we reprodu... | [['we', 'perform', 'a', 'firstprinciples', 'semiclassical', 'computation', 'of', 'the', 'oneloop', 'corrections', 'to', 'the', 'dispersion', 'relation', 'and', 'smatrix', 'of', 'giant', 'magnons', 'in', 'ads_5', 'x', 's5', 'string', 'theory', 'the', 'results', 'agree', 'exactly', 'with', 'expectations', 'based', 'on', ... | [-0.1838836339556358, 0.09379920906133273, -0.1365921217440204, 0.12816099929199978, -0.09448543505912477, -0.07446198353374546, 0.05782547451513396, 0.3256046521054073, -0.14558492112396793, -0.20423785912042314, 0.00504010973540558, -0.34227458367293534, -0.13842685165860033, 0.11752985047853806, 0.042122522919883276... |
707.0669 | Quintessential inflation from 5D warped product spaces on a dynamical
foliation | Assuming the existence of a 5D purely kinetic scalar field on the class of
warped product spaces we investigate the possibility of mimic both an
inflationary and a quintessential scenarios on 4D hypersurfaces, by
implementing a dynamical foliation on the fifth coordinate instead of a
constant one. We obtain that an i... | gr-qc astro-ph hep-th | assuming the existence of a 5d purely kinetic scalar field on the class of warped product spaces we investigate the possibility of mimic both an inflationary and a quintessential scenarios on 4d hypersurfaces by implementing a dynamical foliation on the fifth coordinate instead of a constant one we obtain that an induc... | [['assuming', 'the', 'existence', 'of', 'a', '5d', 'purely', 'kinetic', 'scalar', 'field', 'on', 'the', 'class', 'of', 'warped', 'product', 'spaces', 'we', 'investigate', 'the', 'possibility', 'of', 'mimic', 'both', 'an', 'inflationary', 'and', 'a', 'quintessential', 'scenarios', 'on', '4d', 'hypersurfaces', 'by', 'imp... | [-0.21682359096594156, 0.1622752742038366, -0.0990657450963876, 0.06925757852815358, -0.07441000392209389, -0.1306167899897056, -0.05104615625958624, 0.28998681007485305, -0.24003407723669495, -0.255360883780356, 0.08453184771767286, -0.22966146310791374, -0.1039469475192683, 0.17523836368595117, -0.0153470971688096, -... |
707.067 | Theoretical study of even denominator fractions in graphene: Fermi sea
versus paired states of composite fermions | The physics of the state at even denominator fractional fillings of Landau
levels depends on the Coulomb pseudopotentials, and produces, in different GaAs
Landau levels, a composite fermion Fermi sea, a stripe phase, or, possibly, a
paired composite fermion state. We consider here even denominator fractions in
graphe... | cond-mat.mes-hall cond-mat.str-el | the physics of the state at even denominator fractional fillings of landau levels depends on the coulomb pseudopotentials and produces in different gaas landau levels a composite fermion fermi sea a stripe phase or possibly a paired composite fermion state we consider here even denominator fractions in graphene which h... | [['the', 'physics', 'of', 'the', 'state', 'at', 'even', 'denominator', 'fractional', 'fillings', 'of', 'landau', 'levels', 'depends', 'on', 'the', 'coulomb', 'pseudopotentials', 'and', 'produces', 'in', 'different', 'gaas', 'landau', 'levels', 'a', 'composite', 'fermion', 'fermi', 'sea', 'a', 'stripe', 'phase', 'or', '... | [-0.14818051905761398, 0.29598910839234344, -0.03991922431914891, 0.1707475599117036, 0.024582139071630867, -0.18408587344645247, 0.09234692785272224, 0.3263188676933783, -0.168106253696228, -0.3083323760184686, -0.019498442533281254, -0.2922040843656538, -0.09498675986715416, 0.07179304011751318, 0.049602711938220904,... |
707.0671 | The Large Sieve Inequality for Integer Polynomial Amplitudes | We obtain a close to the best possible version of the large sieve inequality
with amplitudes given by the values of a polynomial with integer coefficients
of degree $\geq 2$.
| math.NT | we obtain a close to the best possible version of the large sieve inequality with amplitudes given by the values of a polynomial with integer coefficients of degree geq 2 | [['we', 'obtain', 'a', 'close', 'to', 'the', 'best', 'possible', 'version', 'of', 'the', 'large', 'sieve', 'inequality', 'with', 'amplitudes', 'given', 'by', 'the', 'values', 'of', 'a', 'polynomial', 'with', 'integer', 'coefficients', 'of', 'degree', 'geq', '2']] | [-0.13912830680298308, 0.10402460324888428, -0.03206899898747603, 0.0036920254739622274, -0.05059341366092364, -0.1765487584285438, 0.052641951106488706, 0.250138354425629, -0.2760945369799932, -0.3392858063026021, 0.08297374538766841, -0.24621585868299006, -0.13685183798273404, 0.20677095934127768, -0.0306818757516642... |
707.0672 | Optical and infrared properties of V1647 Orionis during the 2003-2006
outburst. I The reflection nebula | Aims: The recent outburst of the young eruptive star V1647 Orionis has
produced a spectacular appearance of a new reflection nebula in Orion (McNeil's
nebula). We present an optical/near infrared investigation of McNeil's nebula.
This analysis is aimed at determining the morphology, temporal evolution and
nature of t... | astro-ph | aims the recent outburst of the young eruptive star v1647 orionis has produced a spectacular appearance of a new reflection nebula in orion mcneils nebula we present an opticalnear infrared investigation of mcneils nebula this analysis is aimed at determining the morphology temporal evolution and nature of the nebula a... | [['aims', 'the', 'recent', 'outburst', 'of', 'the', 'young', 'eruptive', 'star', 'v1647', 'orionis', 'has', 'produced', 'a', 'spectacular', 'appearance', 'of', 'a', 'new', 'reflection', 'nebula', 'in', 'orion', 'mcneils', 'nebula', 'we', 'present', 'an', 'opticalnear', 'infrared', 'investigation', 'of', 'mcneils', 'neb... | [-0.06971734160563879, 0.03308398658065945, -0.10245473787433948, 0.01701094849701997, -0.14363697076943227, -0.08932034530736123, 0.03839465272483069, 0.4562163398266877, -0.23311110326619933, -0.33015031430169367, 0.06671972327276687, -0.2606382454504224, -0.10370238683955543, 0.11783541568785334, -0.0864594164532601... |
707.0673 | Minimal geodesics and topological entropy on T^2 | Let (T^2, g) be a two-dimensional Riemannian torus. In this paper we prove
that the topological entropy of the geodesic flow restricted to the set of
initial conditions of minimal geodesics vanishes, independent of the choice of
the Riemannian metric.
| math.DS math.DG | let t2 g be a twodimensional riemannian torus in this paper we prove that the topological entropy of the geodesic flow restricted to the set of initial conditions of minimal geodesics vanishes independent of the choice of the riemannian metric | [['let', 't2', 'g', 'be', 'a', 'twodimensional', 'riemannian', 'torus', 'in', 'this', 'paper', 'we', 'prove', 'that', 'the', 'topological', 'entropy', 'of', 'the', 'geodesic', 'flow', 'restricted', 'to', 'the', 'set', 'of', 'initial', 'conditions', 'of', 'minimal', 'geodesics', 'vanishes', 'independent', 'of', 'the', '... | [-0.238987202802673, 0.1498567556438502, -0.11291598109528422, 0.007438351374003105, -0.10930570177151822, -0.139220147987362, -0.018803554654004982, 0.30173926303396004, -0.29318816810846327, -0.1807168569182977, 0.08625800324080046, -0.28436647065682336, -0.096979196742177, 0.169936602585949, -0.15035734509583562, 0.... |
707.0674 | Simulation study of random sequential adsorption of mixtures on a
triangular lattice | Random sequential adsorption of binary mixtures of extended objects on a
two-dimensional triangular lattice is studied numerically by means of Monte
Carlo simulations. The depositing objects are formed by self-avoiding random
walks on the lattice. We concentrate here on the influence of the symmetry
properties of the... | cond-mat.stat-mech cond-mat.soft | random sequential adsorption of binary mixtures of extended objects on a twodimensional triangular lattice is studied numerically by means of monte carlo simulations the depositing objects are formed by selfavoiding random walks on the lattice we concentrate here on the influence of the symmetry properties of the shape... | [['random', 'sequential', 'adsorption', 'of', 'binary', 'mixtures', 'of', 'extended', 'objects', 'on', 'a', 'twodimensional', 'triangular', 'lattice', 'is', 'studied', 'numerically', 'by', 'means', 'of', 'monte', 'carlo', 'simulations', 'the', 'depositing', 'objects', 'are', 'formed', 'by', 'selfavoiding', 'random', 'w... | [-0.10464635023201577, 0.19253253228165895, -0.08951680300953357, 0.02015815874926231, 0.005714175214770397, -0.09741532112055115, 0.05563239722763874, 0.390639603088953, -0.24365851231605598, -0.27121819821676535, 0.1009961409443732, -0.2764156473016268, -0.10628251656491652, 0.1528700652032919, 0.021045104833319783, ... |
707.0675 | Disorder-Induced Order in Two-Component Bose-Einstein Condensates | We propose and analyze a general mechanism of disorder-induced order in
two-component Bose-Einstein condensates, analogous to corresponding effects
established for XY spin models. We show that a random Raman coupling induces a
relative phase of pi/2 between two BECs and that the effect is robust. We
demonstrate it in... | cond-mat.other cond-mat.dis-nn | we propose and analyze a general mechanism of disorderinduced order in twocomponent boseeinstein condensates analogous to corresponding effects established for xy spin models we show that a random raman coupling induces a relative phase of pi2 between two becs and that the effect is robust we demonstrate it in 1d 2d an... | [['we', 'propose', 'and', 'analyze', 'a', 'general', 'mechanism', 'of', 'disorderinduced', 'order', 'in', 'twocomponent', 'boseeinstein', 'condensates', 'analogous', 'to', 'corresponding', 'effects', 'established', 'for', 'xy', 'spin', 'models', 'we', 'show', 'that', 'a', 'random', 'raman', 'coupling', 'induces', 'a', ... | [-0.18063880514504538, 0.23166119212102196, -0.04598694767903637, 0.07536965067894827, 0.014604104330410829, -0.19356984575279057, 0.021886425070791832, 0.42813034008282264, -0.22282105578562697, -0.19234439104518578, 0.02400595954197736, -0.2748083087577912, -0.18391404794277372, 0.1567115011260014, 0.0416444906134259... |
707.0676 | A geometrical link between the circle and sexagesimal system | This paper presents a simple geometrical fact which could relate to the
history of mathematics and astronomy. This fact shows a natural link between
the circle and the multiples of 6 and it makes it possible to obtain a simple
representation of the 12 months of the year, the 24 hours of the day, the 30
days (average ... | math.HO math.GM | this paper presents a simple geometrical fact which could relate to the history of mathematics and astronomy this fact shows a natural link between the circle and the multiples of 6 and it makes it possible to obtain a simple representation of the 12 months of the year the 24 hours of the day the 30 days average number... | [['this', 'paper', 'presents', 'a', 'simple', 'geometrical', 'fact', 'which', 'could', 'relate', 'to', 'the', 'history', 'of', 'mathematics', 'and', 'astronomy', 'this', 'fact', 'shows', 'a', 'natural', 'link', 'between', 'the', 'circle', 'and', 'the', 'multiples', 'of', '6', 'and', 'it', 'makes', 'it', 'possible', 'to... | [-0.09653297805094294, 0.10154783599051577, -0.1126201386374145, 0.03473722613962442, -0.10569084453014418, -0.10430016505085069, 0.08855239749202103, 0.30684148478611706, -0.2865429473051549, -0.3537755129115158, 0.13594734468906708, -0.2665597526800065, -0.12534684990617984, 0.18429609131572883, -0.09594709965065223,... |
707.0677 | Unparticles at heavy flavour scales: CP violating phenomena | Coupling the scale invariant unparticle sector to flavour physics and
assuming that it remains scale invariant we investigate its consequences in
heavy flavour physics. A drastic feature of unparticle physics is an unusual
phase leading to novel CP violating phenomena. We consider the CP asymmetry in
the leptonic dec... | hep-ph | coupling the scale invariant unparticle sector to flavour physics and assuming that it remains scale invariant we investigate its consequences in heavy flavour physics a drastic feature of unparticle physics is an unusual phase leading to novel cp violating phenomena we consider the cp asymmetry in the leptonic decay b... | [['coupling', 'the', 'scale', 'invariant', 'unparticle', 'sector', 'to', 'flavour', 'physics', 'and', 'assuming', 'that', 'it', 'remains', 'scale', 'invariant', 'we', 'investigate', 'its', 'consequences', 'in', 'heavy', 'flavour', 'physics', 'a', 'drastic', 'feature', 'of', 'unparticle', 'physics', 'is', 'an', 'unusual... | [-0.15044740666542855, 0.21528035146524263, -0.04686999932218726, 0.14028273539445754, -0.0974260914252601, -0.18249529148299665, 0.0812408600386589, 0.26948602447529957, -0.2900565122537071, -0.26296469014111873, 0.04487909141016219, -0.2629123879117874, -0.06898924161758378, 0.1066528664309984, 0.06030834863336635, 0... |
707.0678 | Generic initial ideals and fibre products | We study the behavior of generic initial ideals with respect to fibre
products. In our main result we determine the generic initial ideal of the
fibre product with respect to the reverse lexicographic order. As an
application we compute the symmetric algebraic shifted complex of two disjoint
simplicial complexes as w... | math.AC math.CO | we study the behavior of generic initial ideals with respect to fibre products in our main result we determine the generic initial ideal of the fibre product with respect to the reverse lexicographic order as an application we compute the symmetric algebraic shifted complex of two disjoint simplicial complexes as was c... | [['we', 'study', 'the', 'behavior', 'of', 'generic', 'initial', 'ideals', 'with', 'respect', 'to', 'fibre', 'products', 'in', 'our', 'main', 'result', 'we', 'determine', 'the', 'generic', 'initial', 'ideal', 'of', 'the', 'fibre', 'product', 'with', 'respect', 'to', 'the', 'reverse', 'lexicographic', 'order', 'as', 'an'... | [-0.14425179491072526, 0.06462267304667887, -0.0578034676519441, 0.0652836873943423, -0.08134845825901002, -0.09462667776869586, -0.03314612129772151, 0.33034299734841893, -0.3342737501234184, -0.22228451847690905, 0.11026258385929934, -0.2260457649367091, -0.13939744716993085, 0.15772294717622393, -0.12683901942714496... |
707.0679 | Refined parameters and spectroscopic transit of the super-massive planet
HD147506b | In this paper, we report a refined determination of the orbital parameters
and the detection of the Rossiter-McLaughlin effect of the recently discovered
transiting exoplanet HD147506b (HAT-P-2b). The large orbital eccentricity at
the short orbital period of this exoplanet is unexpected and is distinguishing
from oth... | astro-ph | in this paper we report a refined determination of the orbital parameters and the detection of the rossitermclaughlin effect of the recently discovered transiting exoplanet hd147506b hatp2b the large orbital eccentricity at the short orbital period of this exoplanet is unexpected and is distinguishing from other known ... | [['in', 'this', 'paper', 'we', 'report', 'a', 'refined', 'determination', 'of', 'the', 'orbital', 'parameters', 'and', 'the', 'detection', 'of', 'the', 'rossitermclaughlin', 'effect', 'of', 'the', 'recently', 'discovered', 'transiting', 'exoplanet', 'hd147506b', 'hatp2b', 'the', 'large', 'orbital', 'eccentricity', 'at'... | [-0.17144092089845248, 0.19113101058379445, -0.06364361440704394, 0.0036161862908513837, -0.12852293064142467, -0.07704960419443299, 0.06150508350063716, 0.3274905007703327, -0.11972860704392406, -0.43679850304861206, 0.07120015005243421, -0.33325003986180673, -0.019532672970410066, 0.21116776181874858, -0.076382849564... |
707.068 | First-order framework and domain-wall/brane-cosmology correspondence | We address the possibility of finding domain wall solutions from cosmological
solutions in brane cosmology. We find first-order equations for corresponding
cosmology/domain wall solutions induced on 3-branes. The quadratic term of
energy density in the induced Friedmann equation plays a non-standard role and
we discu... | hep-th | we address the possibility of finding domain wall solutions from cosmological solutions in brane cosmology we find firstorder equations for corresponding cosmologydomain wall solutions induced on 3branes the quadratic term of energy density in the induced friedmann equation plays a nonstandard role and we discuss the w... | [['we', 'address', 'the', 'possibility', 'of', 'finding', 'domain', 'wall', 'solutions', 'from', 'cosmological', 'solutions', 'in', 'brane', 'cosmology', 'we', 'find', 'firstorder', 'equations', 'for', 'corresponding', 'cosmologydomain', 'wall', 'solutions', 'induced', 'on', '3branes', 'the', 'quadratic', 'term', 'of',... | [-0.135511210024124, 0.12695609898655674, -0.07092900304589421, 0.09163966421619989, -0.11813004463445395, -0.10872912438120692, -0.02213790588080883, 0.3219658619957045, -0.26516762568615376, -0.2603983716946095, 0.12494392503052949, -0.2914809914212674, -0.13845248458907009, 0.1527079622913152, -0.05733226289274171, ... |
707.0681 | On the Equations of Nonstationary Transonic Gas Flows | The method of point transformation of the functions and variables for
construction of particular solutions of the Equations of Nonstationary
Transonic Gas Flows is used.
| nlin.SI | the method of point transformation of the functions and variables for construction of particular solutions of the equations of nonstationary transonic gas flows is used | [['the', 'method', 'of', 'point', 'transformation', 'of', 'the', 'functions', 'and', 'variables', 'for', 'construction', 'of', 'particular', 'solutions', 'of', 'the', 'equations', 'of', 'nonstationary', 'transonic', 'gas', 'flows', 'is', 'used']] | [-0.14711325576761738, 0.024670962393283844, -0.13969588406383993, 0.025041295723058285, -0.0007652439177036286, -0.08201860502362252, 0.015429820939898491, 0.2527665327489376, -0.28593933552503586, -0.20862711161375047, 0.13908233331516384, -0.25400018781423567, -0.14055290132761, 0.23105448119342328, -0.0043431998044... |
707.0682 | Midgap states and charge inhomogeneities in corrugated graphene | We study the changes induced by the effective gauge field due to ripples on
the low energy electronic structure of graphene. We show that zero energy
Landau levels will form, associated to the smooth deformation of the graphene
layer, when the height corrugation, $h$, and the length of the ripple, $l$, are
such that ... | cond-mat.mes-hall cond-mat.mtrl-sci | we study the changes induced by the effective gauge field due to ripples on the low energy electronic structure of graphene we show that zero energy landau levels will form associated to the smooth deformation of the graphene layer when the height corrugation h and the length of the ripple l are such that h2 l a gtrsim... | [['we', 'study', 'the', 'changes', 'induced', 'by', 'the', 'effective', 'gauge', 'field', 'due', 'to', 'ripples', 'on', 'the', 'low', 'energy', 'electronic', 'structure', 'of', 'graphene', 'we', 'show', 'that', 'zero', 'energy', 'landau', 'levels', 'will', 'form', 'associated', 'to', 'the', 'smooth', 'deformation', 'of... | [-0.21467077370701182, 0.2118198153311357, -0.03407843716484375, 0.05947760108591686, -0.03688346692281337, -0.07460142420127223, 0.04843226845105553, 0.33538041408691144, -0.3156501318081322, -0.29664701021188855, 0.020548838672315717, -0.2622928069665646, -0.12714932929788136, 0.1227754398734651, 0.039333163716822356... |
707.0683 | Normal forms for parabolic Monge-Ampere equations | We find normal forms for parabolic Monge-Ampere equations. Of these, the most
general one holds for any equation admitting a complete integral. Moreover, we
explicitly give the determining equation for such integrals; restricted to the
analytic case, this equation is shown to have solutions. The other normal forms
ex... | math.DG math.AP | we find normal forms for parabolic mongeampere equations of these the most general one holds for any equation admitting a complete integral moreover we explicitly give the determining equation for such integrals restricted to the analytic case this equation is shown to have solutions the other normal forms exhaust the ... | [['we', 'find', 'normal', 'forms', 'for', 'parabolic', 'mongeampere', 'equations', 'of', 'these', 'the', 'most', 'general', 'one', 'holds', 'for', 'any', 'equation', 'admitting', 'a', 'complete', 'integral', 'moreover', 'we', 'explicitly', 'give', 'the', 'determining', 'equation', 'for', 'such', 'integrals', 'restricte... | [-0.1813395281817559, 0.04362779261812694, -0.06913193386300641, 0.07495951379542791, -0.13498839282951616, -0.14774926406552352, -0.05040762384848322, 0.2937659822578021, -0.2821637848915011, -0.23673356581731872, 0.09802209088969502, -0.2772611040874558, -0.1487804799028909, 0.2336576559198073, -0.010178450759405554,... |
707.0684 | Presence of dust with a UV bump in massive, star-forming galaxies at 1 <
z < 2.5 | Fundamental properties of the extinction curve, like the slope in the
rest-frame ultraviolet (UV) and the presence/absence of a broad absorption
excess centred at 2175 A (the UV bump), are investigated for a sample of 108
massive, star-forming galaxies at 1 < z < 2.5, selected from the FDF
Spectroscopic Survey, the K... | astro-ph | fundamental properties of the extinction curve like the slope in the restframe ultraviolet uv and the presenceabsence of a broad absorption excess centred at 2175 a the uv bump are investigated for a sample of 108 massive starforming galaxies at 1 z 25 selected from the fdf spectroscopic survey the k20 survey and the g... | [['fundamental', 'properties', 'of', 'the', 'extinction', 'curve', 'like', 'the', 'slope', 'in', 'the', 'restframe', 'ultraviolet', 'uv', 'and', 'the', 'presenceabsence', 'of', 'a', 'broad', 'absorption', 'excess', 'centred', 'at', '2175', 'a', 'the', 'uv', 'bump', 'are', 'investigated', 'for', 'a', 'sample', 'of', '10... | [-0.026445591344775317, 0.09832993629201116, -0.1012680862047006, 0.11011765963898758, -0.028694644337520003, -0.09079907772637126, 0.04057440444870631, 0.47140122817413843, -0.17515239164839572, -0.32598237151601656, 0.05270860372490179, -0.3024774331083561, -0.018668354327058448, 0.1475699600412279, -0.07889124430823... |
707.0685 | Symmetrised Characterisation of Noisy Quantum Processes | A major goal of developing high-precision control of many-body quantum
systems is to realise their potential as quantum computers. Probably the most
significant obstacle in this direction is the problem of "decoherence": the
extreme fragility of quantum systems to environmental noise and other control
limitations. Th... | quant-ph | a major goal of developing highprecision control of manybody quantum systems is to realise their potential as quantum computers probably the most significant obstacle in this direction is the problem of decoherence the extreme fragility of quantum systems to environmental noise and other control limitations the theory ... | [['a', 'major', 'goal', 'of', 'developing', 'highprecision', 'control', 'of', 'manybody', 'quantum', 'systems', 'is', 'to', 'realise', 'their', 'potential', 'as', 'quantum', 'computers', 'probably', 'the', 'most', 'significant', 'obstacle', 'in', 'this', 'direction', 'is', 'the', 'problem', 'of', 'decoherence', 'the', ... | [-0.14833189785569606, 0.1002113405028703, -0.0847193701710138, 0.028602555907981032, -0.01063432429348015, -0.1495347609312308, 0.03937560869639532, 0.33316546505932226, -0.2655354343206668, -0.3014167179497258, 0.10369863280419973, -0.23844196061304782, -0.15865848014522113, 0.2807970399922335, -0.09794143866729653, ... |
707.0686 | Adiabatic elimination in quantum stochastic models | We consider a physical system with a coupling to bosonic reservoirs via a
quantum stochastic differential equation. We study the limit of this model as
the coupling strength tends to infinity. We show that in this limit the
solution to the quantum stochastic differential equation converges strongly to
the solution of... | math-ph math.MP quant-ph | we consider a physical system with a coupling to bosonic reservoirs via a quantum stochastic differential equation we study the limit of this model as the coupling strength tends to infinity we show that in this limit the solution to the quantum stochastic differential equation converges strongly to the solution of a l... | [['we', 'consider', 'a', 'physical', 'system', 'with', 'a', 'coupling', 'to', 'bosonic', 'reservoirs', 'via', 'a', 'quantum', 'stochastic', 'differential', 'equation', 'we', 'study', 'the', 'limit', 'of', 'this', 'model', 'as', 'the', 'coupling', 'strength', 'tends', 'to', 'infinity', 'we', 'show', 'that', 'in', 'this'... | [-0.15837622905770937, 0.12669220823794602, -0.0886766105890274, 0.048770114068562784, -0.01688453637063503, -0.13057132658859094, 0.05372692905676862, 0.24805476032197477, -0.3299068824698528, -0.23971562661230564, 0.06868493882318338, -0.34968936214844387, -0.13016026152918736, 0.12204729986377061, 0.0049009223096072... |
707.0687 | The Dissociation of 8B in the Coulomb Field and the Validity of the CD
Method | The GSI1, GSI2 (as well as the RIKEN2 and the corrected GSI2) measurements of
the Coulomb Dissociation (CD) of 8B are in good agreement with the most recent
Direct Capture (DC) 7Be(p,g)8B reaction measurement performed at Weizmann and
in agreement with the Seattle result. Yet it was claimed that the CD and DC
results... | nucl-ex astro-ph nucl-th | the gsi1 gsi2 as well as the riken2 and the corrected gsi2 measurements of the coulomb dissociation cd of 8b are in good agreement with the most recent direct capture dc 7bepg8b reaction measurement performed at weizmann and in agreement with the seattle result yet it was claimed that the cd and dc results are sufficie... | [['the', 'gsi1', 'gsi2', 'as', 'well', 'as', 'the', 'riken2', 'and', 'the', 'corrected', 'gsi2', 'measurements', 'of', 'the', 'coulomb', 'dissociation', 'cd', 'of', '8b', 'are', 'in', 'good', 'agreement', 'with', 'the', 'most', 'recent', 'direct', 'capture', 'dc', '7bepg8b', 'reaction', 'measurement', 'performed', 'at'... | [-0.050546697319108755, 0.06429434275128285, -0.08148270584754348, 0.082113768627986, -0.04229193679354292, -0.09075498411114863, 0.05924185684713674, 0.3582945359751899, -0.23988065016802718, -0.3518116604794372, 0.06737435423778965, -0.30962067259118914, -0.06764741545107136, 0.22441794143350635, -0.05830949978863305... |
707.0688 | Dependence of ground state energy of classical n-vector spins on n | We study the ground state energy E_G(n) of N classical n-vector spins with
the hamiltonian H = - \sum_{i>j} J_ij S_i.S_j where S_i and S_j are n-vectors
and the coupling constants J_ij are arbitrary. We prove that E_G(n) is
independent of n for all n > n_{max}(N) = floor((sqrt(8N+1)-1) / 2) . We show
that this bound ... | cond-mat.stat-mech | we study the ground state energy e_gn of n classical nvector spins with the hamiltonian h sum_ij j_ij s_is_j where s_i and s_j are nvectors and the coupling constants j_ij are arbitrary we prove that e_gn is independent of n for all n n_maxn floorsqrt8n11 2 we show that this bound is the best possible we also derive an... | [['we', 'study', 'the', 'ground', 'state', 'energy', 'e_gn', 'of', 'n', 'classical', 'nvector', 'spins', 'with', 'the', 'hamiltonian', 'h', 'sum_ij', 'j_ij', 's_is_j', 'where', 's_i', 'and', 's_j', 'are', 'nvectors', 'and', 'the', 'coupling', 'constants', 'j_ij', 'are', 'arbitrary', 'we', 'prove', 'that', 'e_gn', 'is',... | [-0.1943646467823003, 0.21013683004938294, 0.012200719207092854, 0.03666629939419051, 0.006536725218341287, -0.16022743428558378, 0.05207632009738258, 0.3425380175966503, -0.24541142270027194, -0.28750700879442903, 0.0499479482397354, -0.3138531937396952, -0.09736888885423209, 0.14606708806448815, 0.037757874379297264,... |
707.0689 | Did we observe the supernova shock breakout in GRB 060218? | If the early optical data of GRB 060218 up to 1e5 s are interpreted as the
black-body flux associated with the supernova shock breakout, we can derive
lower limits to the bolometric luminosity and energetics of this black-body
component. These limits are more severe for the very early data that imply
energetics of or... | astro-ph | if the early optical data of grb 060218 up to 1e5 s are interpreted as the blackbody flux associated with the supernova shock breakout we can derive lower limits to the bolometric luminosity and energetics of this blackbody component these limits are more severe for the very early data that imply energetics of order of... | [['if', 'the', 'early', 'optical', 'data', 'of', 'grb', '060218', 'up', 'to', '1e5', 's', 'are', 'interpreted', 'as', 'the', 'blackbody', 'flux', 'associated', 'with', 'the', 'supernova', 'shock', 'breakout', 'we', 'can', 'derive', 'lower', 'limits', 'to', 'the', 'bolometric', 'luminosity', 'and', 'energetics', 'of', '... | [-0.08069377503914253, 0.18483230476954945, -0.06123984228598617, 0.09710309595674656, -0.11960164037412085, -0.11150292819628944, 0.01482427966028536, 0.42426507461205715, -0.20711032889068448, -0.3437535407937179, 0.08998344786330995, -0.2717807774450419, 0.027908553760682922, 0.22879517780180159, -0.0412830374549579... |
707.069 | Characterizing Supernova Progenitors via the Metallicities of their Host
Galaxies, from Poor Dwarfs to Rich Spirals | We investigate how the different types of supernovae are relatively affected
by the metallicity of their host galaxy. We match the SAI Supernova Catalog to
the SDSS-DR4 catalog of star-forming galaxies with measured metallicities.
These supernova host galaxies span a range of oxygen abundance from 12 +
log(O/H) = 7.9... | astro-ph | we investigate how the different types of supernovae are relatively affected by the metallicity of their host galaxy we match the sai supernova catalog to the sdssdr4 catalog of starforming galaxies with measured metallicities these supernova host galaxies span a range of oxygen abundance from 12 logoh 79 to 93 01 to 2... | [['we', 'investigate', 'how', 'the', 'different', 'types', 'of', 'supernovae', 'are', 'relatively', 'affected', 'by', 'the', 'metallicity', 'of', 'their', 'host', 'galaxy', 'we', 'match', 'the', 'sai', 'supernova', 'catalog', 'to', 'the', 'sdssdr4', 'catalog', 'of', 'starforming', 'galaxies', 'with', 'measured', 'metal... | [-0.017411140857418527, 0.07218351189355968, 0.002672099086954455, 0.13558541474540875, -0.14689112265313922, -0.08563239686191082, 0.10809036552361671, 0.447592483202166, -0.12593931983008613, -0.3795028761763808, 0.048537641498063444, -0.3484069850454316, -0.015536581318576256, 0.2256464901918047, -0.05981677154113, ... |
707.0691 | Quantum entropic security and approximate quantum encryption | We present full generalisations of entropic security and entropic
indistinguishability to the quantum world where no assumption but a limit on
the knowledge of the adversary is made. This limit is quantified using the
quantum conditional min-entropy as introduced by Renato Renner. A proof of the
equivalence between t... | quant-ph | we present full generalisations of entropic security and entropic indistinguishability to the quantum world where no assumption but a limit on the knowledge of the adversary is made this limit is quantified using the quantum conditional minentropy as introduced by renato renner a proof of the equivalence between the tw... | [['we', 'present', 'full', 'generalisations', 'of', 'entropic', 'security', 'and', 'entropic', 'indistinguishability', 'to', 'the', 'quantum', 'world', 'where', 'no', 'assumption', 'but', 'a', 'limit', 'on', 'the', 'knowledge', 'of', 'the', 'adversary', 'is', 'made', 'this', 'limit', 'is', 'quantified', 'using', 'the',... | [-0.12546555307380913, 0.06131412820347274, -0.11462509268312715, 0.12220178046482033, -0.024873013428684015, -0.20053855941902535, 0.08838968211784959, 0.2807959225186399, -0.23812356130414022, -0.30113879123625037, 0.08042944742434581, -0.237455535272602, -0.11136778657479833, 0.22803662203417238, -0.1312262109762135... |
707.0692 | Mapping Cosmological Observables to the Dark Kinetics | We study systematically which features in the cosmic microwave background
(CMB) and large-scale structure (LSS) probe various inhomogeneous properties of
the dark sectors (including neutrinos, dark matter, and dark energy). We
stress, and quantify by simple formulas, that the primary CMB anisotropies are
very suscept... | astro-ph gr-qc hep-ph hep-th | we study systematically which features in the cosmic microwave background cmb and largescale structure lss probe various inhomogeneous properties of the dark sectors including neutrinos dark matter and dark energy we stress and quantify by simple formulas that the primary cmb anisotropies are very susceptible to the gr... | [['we', 'study', 'systematically', 'which', 'features', 'in', 'the', 'cosmic', 'microwave', 'background', 'cmb', 'and', 'largescale', 'structure', 'lss', 'probe', 'various', 'inhomogeneous', 'properties', 'of', 'the', 'dark', 'sectors', 'including', 'neutrinos', 'dark', 'matter', 'and', 'dark', 'energy', 'we', 'stress'... | [-0.12394477505108999, 0.19155685428423105, -0.09558809842040274, 0.1509935205805184, -0.1236980232347154, -0.12077243560657944, -0.06096830139638948, 0.3218461040781475, -0.2624149626830868, -0.3243627428596259, 0.038383065338330496, -0.2807402080877376, -0.05973953150163145, 0.1351540255938565, 0.061921997756621376, ... |
707.0693 | Feedback in the local LBG Analog Haro 11 as probed by far-UV and X-ray
observations | We have re-analyzed FUSE data and obtained new Chandra observations of Haro
11, a local (D_L=88 Mpc) UV luminous galaxy. Haro 11 has a similar far-UV
luminosity (10^10.3 L_\odot), UV surface brightness (10^9.4 L_\odot kpc^-2),
SFR, and metallicity to that observed in Lyman Break Galaxies (LBGs). We show
that Haro 11 ... | astro-ph | we have reanalyzed fuse data and obtained new chandra observations of haro 11 a local d_l88 mpc uv luminous galaxy haro 11 has a similar faruv luminosity 10103 l_odot uv surface brightness 1094 l_odot kpc2 sfr and metallicity to that observed in lyman break galaxies lbgs we show that haro 11 has extended soft thermal k... | [['we', 'have', 'reanalyzed', 'fuse', 'data', 'and', 'obtained', 'new', 'chandra', 'observations', 'of', 'haro', '11', 'a', 'local', 'd_l88', 'mpc', 'uv', 'luminous', 'galaxy', 'haro', '11', 'has', 'a', 'similar', 'faruv', 'luminosity', '10103', 'l_odot', 'uv', 'surface', 'brightness', '1094', 'l_odot', 'kpc2', 'sfr', ... | [-0.017766997747993712, 0.11013339611331255, -0.029784160603515127, 0.11751973950007762, -0.07760559189260345, -0.062106272786517036, 0.044556973532519556, 0.4810700888779353, -0.11499075303235176, -0.3428709185953167, -0.012774595131843605, -0.3362761502289637, 0.018996262171051718, 0.1960694733925497, -0.010729899927... |
707.0694 | Lithium in LP 944-20 | We present a new estimate of the lithium abundance in the atmosphere of the
brown dwarf LP 944-20. Our analysis is based on a self-consistent analysis of
low, intermediate and high resolution optical and near-infrared spectra. We
obtain log N(Li) = 3.25 +/-0.25 using fits of our synthetic spectra to the Li I
resonanc... | astro-ph | we present a new estimate of the lithium abundance in the atmosphere of the brown dwarf lp 94420 our analysis is based on a selfconsistent analysis of low intermediate and high resolution optical and nearinfrared spectra we obtain log nli 325 025 using fits of our synthetic spectra to the li i resonance line doublet pr... | [['we', 'present', 'a', 'new', 'estimate', 'of', 'the', 'lithium', 'abundance', 'in', 'the', 'atmosphere', 'of', 'the', 'brown', 'dwarf', 'lp', '94420', 'our', 'analysis', 'is', 'based', 'on', 'a', 'selfconsistent', 'analysis', 'of', 'low', 'intermediate', 'and', 'high', 'resolution', 'optical', 'and', 'nearinfrared', ... | [-0.02547570597526834, 0.05174096054456097, -0.043451618726816285, 0.07664684460237739, -0.060839311997318325, -0.07888378562265129, 0.09280097039281712, 0.4025733272234599, -0.15380286619231198, -0.37047855143359154, 0.03330344888059504, -0.2938535136885285, -0.01906900205459071, 0.1620723620487623, -0.045046894652944... |
707.0695 | Phase Transitions of S=1 Spinor Condensates in an Optical Lattice | We study the phase diagram of spin-one polar condensates in a two dimensional
optical lattice with magnetic anisotropy. We show that the topological binding
of vorticity to nematic disclinations allows for a rich variety of phase
transitions. These include Kosterlitz-Thouless-like transitions with a
superfluid stiffn... | cond-mat.stat-mech cond-mat.str-el hep-lat | we study the phase diagram of spinone polar condensates in a two dimensional optical lattice with magnetic anisotropy we show that the topological binding of vorticity to nematic disclinations allows for a rich variety of phase transitions these include kosterlitzthoulesslike transitions with a superfluid stiffness jum... | [['we', 'study', 'the', 'phase', 'diagram', 'of', 'spinone', 'polar', 'condensates', 'in', 'a', 'two', 'dimensional', 'optical', 'lattice', 'with', 'magnetic', 'anisotropy', 'we', 'show', 'that', 'the', 'topological', 'binding', 'of', 'vorticity', 'to', 'nematic', 'disclinations', 'allows', 'for', 'a', 'rich', 'variety... | [-0.21185383099091656, 0.329213357728688, -0.05536458915485901, 0.004644784190880253, -0.0466435737511579, -0.17660221472342916, 0.057856951847652646, 0.37771082630856556, -0.26450740407280465, -0.2172675939831645, 0.019774304855208685, -0.2541952416143799, -0.1266141365334253, 0.12565306246161778, 0.07898784962363858,... |
707.0696 | Riemann-Hilbert problem associated to Frobenius manifold structures on
Hurwitz spaces: irregular singularity | Solutions to the Riemann-Hilbert problems with irregular singularities
naturally associated to semisimple Frobenius manifold structures on Hurwitz
spaces (moduli spaces of meromorphic functions on Riemann surfaces) are
constructed. The solutions are given in terms of meromorphic bidifferentials
defined on the underly... | math-ph math.MP | solutions to the riemannhilbert problems with irregular singularities naturally associated to semisimple frobenius manifold structures on hurwitz spaces moduli spaces of meromorphic functions on riemann surfaces are constructed the solutions are given in terms of meromorphic bidifferentials defined on the underlying ri... | [['solutions', 'to', 'the', 'riemannhilbert', 'problems', 'with', 'irregular', 'singularities', 'naturally', 'associated', 'to', 'semisimple', 'frobenius', 'manifold', 'structures', 'on', 'hurwitz', 'spaces', 'moduli', 'spaces', 'of', 'meromorphic', 'functions', 'on', 'riemann', 'surfaces', 'are', 'constructed', 'the',... | [-0.2352100817292039, -0.014975517583357642, -0.0632975554899938, 0.19305143328279312, -0.13532676319105189, -0.0894962122886261, -0.0897739239787655, 0.31279570419244024, -0.331483404138195, -0.19951411239358027, 0.1336210682386977, -0.23176187565967218, -0.24522264079371495, 0.25563762295268366, -0.1718847567298964, ... |
707.0697 | Search for direct CP violating charge asymmetries in
$K^\pm\to\pi^\pm\pi^+\pi^-$ and $K^\pm\to\pi^\pm\pi^0\pi^0$ decays | A measurement of the direct CP violating charge asymmetries of the Dalitz
plot linear slopes $A_g=(g^+-g^-)/(g^++g^-)$ in $K^\pm\to\pi^\pm\pi^+\pi^-$ and
$K^\pm\to\pi^\pm\pi^0\pi^0$ decays by the NA48/2 experiment at CERN SPS is
presented. A new technique of asymmetry measurement involving simultaneous
$K^+$ and $K^-... | hep-ex | a measurement of the direct cp violating charge asymmetries of the dalitz plot linear slopes a_ggggg in kpmtopipmpipi and kpmtopipmpi0pi0 decays by the na482 experiment at cern sps is presented a new technique of asymmetry measurement involving simultaneous k and k beams and a large data sample collected allowed a resu... | [['a', 'measurement', 'of', 'the', 'direct', 'cp', 'violating', 'charge', 'asymmetries', 'of', 'the', 'dalitz', 'plot', 'linear', 'slopes', 'a_ggggg', 'in', 'kpmtopipmpipi', 'and', 'kpmtopipmpi0pi0', 'decays', 'by', 'the', 'na482', 'experiment', 'at', 'cern', 'sps', 'is', 'presented', 'a', 'new', 'technique', 'of', 'as... | [-0.09638207470885961, 0.21208155877956228, -0.08344735656808837, 0.036884732042293415, -0.03214030786899917, -0.12233723650675223, 0.11677920718884927, 0.2552478551326028, -0.20223522008991385, -0.36627295427024364, 0.042344989326602994, -0.3852129846373685, 0.08254696243633348, 0.19561620735484792, 0.0609940214149923... |
707.0698 | Ideals in the ring of Colombeau generalized numbers | In this paper, the structure of the ideals in the ring of Colombeau
generalized numbers is investigated. Connections with the theories of exchange
rings, Gelfand rings and lattice-ordered rings are given. Characterizations for
prime, projective, pure and topologically closed ideals are given, answering in
particular ... | math.RA | in this paper the structure of the ideals in the ring of colombeau generalized numbers is investigated connections with the theories of exchange rings gelfand rings and latticeordered rings are given characterizations for prime projective pure and topologically closed ideals are given answering in particular the questi... | [['in', 'this', 'paper', 'the', 'structure', 'of', 'the', 'ideals', 'in', 'the', 'ring', 'of', 'colombeau', 'generalized', 'numbers', 'is', 'investigated', 'connections', 'with', 'the', 'theories', 'of', 'exchange', 'rings', 'gelfand', 'rings', 'and', 'latticeordered', 'rings', 'are', 'given', 'characterizations', 'for... | [-0.2218104458403895, 0.06508132439997533, -0.07732460590119919, 0.10388156071801305, -0.09875914923360814, -0.14069911311178104, -0.0748529723531607, 0.2999076953400736, -0.3742878055118996, -0.17227777671068906, 0.08084927736275384, -0.24948839799756609, -0.0943268948700279, 0.1996580306602561, -0.15512258412883334, ... |
707.0699 | A double demonstration of a theorem of Newton, which gives a relation
between the coefficient of an algebraic equation and the sums of the powers
of its roots | Translation from the Latin original, "Demonstratio gemina theorematis
Neutoniani, quo traditur relatio inter coefficientes cuiusvis aequationis
algebraicae et summas potestatum radicum eiusdem" (1747). E153 in the Enestrom
index. In this paper Euler gives two proofs of Newton's identities, which
express the sums of p... | math.HO math.CA math.GM | translation from the latin original demonstratio gemina theorematis neutoniani quo traditur relatio inter coefficientes cuiusvis aequationis algebraicae et summas potestatum radicum eiusdem 1747 e153 in the enestrom index in this paper euler gives two proofs of newtons identities which express the sums of powers of the... | [['translation', 'from', 'the', 'latin', 'original', 'demonstratio', 'gemina', 'theorematis', 'neutoniani', 'quo', 'traditur', 'relatio', 'inter', 'coefficientes', 'cuiusvis', 'aequationis', 'algebraicae', 'et', 'summas', 'potestatum', 'radicum', 'eiusdem', '1747', 'e153', 'in', 'the', 'enestrom', 'index', 'in', 'this'... | [-0.18897653083393645, 0.05633720545461628, -0.10138991895762113, -0.010745356881582156, -0.08854654415442449, -0.05648616702784216, 0.03019702498284282, 0.19779751620187266, -0.3008086296797889, -0.25091174307347436, 0.07524994610263626, -0.2975536730430066, -0.14476363074954418, 0.16015076816718027, -0.07391147536975... |
707.07 | The Ring of Integers in the Canonical Structures of the Planes | The \emph{canonical structures of the plane} are those that result, up to
isomorphism, from the rings that have the form $\mathds{R}[x]/(ax^2+bx+c)$ with
$a\neq 0$.That ring is isomorphic to $\mathds{R}[\theta]$, where $\theta$ is
the equivalence class of x, which satisfies $\theta^2 = (-\dfrac{c}{a}) +
\theta (-\dfr... | math.RA math.AC | the emphcanonical structures of the plane are those that result up to isomorphism from the rings that have the form mathdsrxax2bxc with aneq 0that ring is isomorphic to mathdsrtheta where theta is the equivalence class of x which satisfies theta2 dfracca theta dfracba on the other hand it is known that up to isomorphis... | [['the', 'emphcanonical', 'structures', 'of', 'the', 'plane', 'are', 'those', 'that', 'result', 'up', 'to', 'isomorphism', 'from', 'the', 'rings', 'that', 'have', 'the', 'form', 'mathdsrxax2bxc', 'with', 'aneq', '0that', 'ring', 'is', 'isomorphic', 'to', 'mathdsrtheta', 'where', 'theta', 'is', 'the', 'equivalence', 'cl... | [-0.20130627795994754, 0.09444830031041795, -0.05355959435340963, 0.04811118713382351, -0.070608277088179, -0.1601982567725437, -0.04092314463276933, 0.3253706595841943, -0.3542394607017438, -0.25127155352236025, 0.09821710755608769, -0.2928536209972605, -0.13800441456906912, 0.21735518685697267, -0.03214495308283302, ... |
707.0701 | Clustering and Feature Selection using Sparse Principal Component
Analysis | In this paper, we study the application of sparse principal component
analysis (PCA) to clustering and feature selection problems. Sparse PCA seeks
sparse factors, or linear combinations of the data variables, explaining a
maximum amount of variance in the data while having only a limited number of
nonzero coefficien... | cs.AI cs.LG cs.MS | in this paper we study the application of sparse principal component analysis pca to clustering and feature selection problems sparse pca seeks sparse factors or linear combinations of the data variables explaining a maximum amount of variance in the data while having only a limited number of nonzero coefficients pca i... | [['in', 'this', 'paper', 'we', 'study', 'the', 'application', 'of', 'sparse', 'principal', 'component', 'analysis', 'pca', 'to', 'clustering', 'and', 'feature', 'selection', 'problems', 'sparse', 'pca', 'seeks', 'sparse', 'factors', 'or', 'linear', 'combinations', 'of', 'the', 'data', 'variables', 'explaining', 'a', 'm... | [-0.056890991103389986, 0.0037899397981717535, -0.09044253780789997, 0.04378764349562318, -0.1383948381807979, -0.10161081064573449, 0.0574372848779287, 0.37247217456283777, -0.3169091444057615, -0.3065557419079477, 0.14864936641761628, -0.2669011663564521, -0.21859354877884946, 0.15775207733613966, -0.1109594695553507... |
707.0702 | Diffusion Processes in Turbulent Magnetic Fields | We study of the effect of turbulence on diffusion processes within magnetized
medium. While we exemplify our treatment with heat transfer processes, our
results are quite general and are applicable to different processes, e.g.
diffusion of heavy elements. Our treatment is also applicable to describing the
diffusion o... | astro-ph | we study of the effect of turbulence on diffusion processes within magnetized medium while we exemplify our treatment with heat transfer processes our results are quite general and are applicable to different processes eg diffusion of heavy elements our treatment is also applicable to describing the diffusion of cosmic... | [['we', 'study', 'of', 'the', 'effect', 'of', 'turbulence', 'on', 'diffusion', 'processes', 'within', 'magnetized', 'medium', 'while', 'we', 'exemplify', 'our', 'treatment', 'with', 'heat', 'transfer', 'processes', 'our', 'results', 'are', 'quite', 'general', 'and', 'are', 'applicable', 'to', 'different', 'processes', ... | [-0.11759164093129172, 0.24036531220576135, -0.04230152725020825, 0.08700239973448896, -0.0707464212569722, -0.06706097520738634, -0.02754980180340495, 0.3624036983993337, -0.28151731638466804, -0.2555907356568216, 0.040320776972163325, -0.272892139942092, -0.05951651345259248, 0.25522027209977416, 0.01539835319288322,... |
707.0703 | Detection of the magneto-structural phase coexistence in MnAs epilayers
at a very early stage | We report on the appearance of magnetic stripes in MnAs/GaAs(100) epilayers
at temperatures well below the ferromagnetic transition of the system. The
study has been performed by ferromagnetic resonance experiments (FMR) on MnAs
epilayers grown on (100) and (111) GaAs substrates. The FMR spectra of the
MnAs/GaAs(100)... | cond-mat.mtrl-sci | we report on the appearance of magnetic stripes in mnasgaas100 epilayers at temperatures well below the ferromagnetic transition of the system the study has been performed by ferromagnetic resonance experiments fmr on mnas epilayers grown on 100 and 111 gaas substrates the fmr spectra of the mnasgaas100 samples at 180 ... | [['we', 'report', 'on', 'the', 'appearance', 'of', 'magnetic', 'stripes', 'in', 'mnasgaas100', 'epilayers', 'at', 'temperatures', 'well', 'below', 'the', 'ferromagnetic', 'transition', 'of', 'the', 'system', 'the', 'study', 'has', 'been', 'performed', 'by', 'ferromagnetic', 'resonance', 'experiments', 'fmr', 'on', 'mna... | [-0.13914864380705522, 0.20612846581837324, -0.046106472774198215, -0.04997212107342979, -0.007273705089538116, -0.09508011184310115, 0.08322821592721413, 0.42768797137605863, -0.2253872796335793, -0.3274788134900934, 0.06216491826289282, -0.3316788548148992, -0.030219541158615134, 0.18728551902170257, 0.09742700901821... |
707.0704 | Model Selection Through Sparse Maximum Likelihood Estimation | We consider the problem of estimating the parameters of a Gaussian or binary
distribution in such a way that the resulting undirected graphical model is
sparse. Our approach is to solve a maximum likelihood problem with an added
l_1-norm penalty term. The problem as formulated is convex but the memory
requirements an... | cs.AI cs.LG | we consider the problem of estimating the parameters of a gaussian or binary distribution in such a way that the resulting undirected graphical model is sparse our approach is to solve a maximum likelihood problem with an added l_1norm penalty term the problem as formulated is convex but the memory requirements and com... | [['we', 'consider', 'the', 'problem', 'of', 'estimating', 'the', 'parameters', 'of', 'a', 'gaussian', 'or', 'binary', 'distribution', 'in', 'such', 'a', 'way', 'that', 'the', 'resulting', 'undirected', 'graphical', 'model', 'is', 'sparse', 'our', 'approach', 'is', 'to', 'solve', 'a', 'maximum', 'likelihood', 'problem',... | [-0.056689619128956516, -0.0355633702621777, -0.07999635572342316, 0.09482816408203613, -0.1140016713010553, -0.17505498868075078, 0.06164361796778882, 0.38032535377203086, -0.3078667481030551, -0.3411703201728826, 0.13917968152403082, -0.2749815605991837, -0.17960315657156525, 0.19555356067620924, -0.09780001569299974... |
707.0705 | Optimal Solutions for Sparse Principal Component Analysis | Given a sample covariance matrix, we examine the problem of maximizing the
variance explained by a linear combination of the input variables while
constraining the number of nonzero coefficients in this combination. This is
known as sparse principal component analysis and has a wide array of
applications in machine l... | cs.AI cs.LG | given a sample covariance matrix we examine the problem of maximizing the variance explained by a linear combination of the input variables while constraining the number of nonzero coefficients in this combination this is known as sparse principal component analysis and has a wide array of applications in machine learn... | [['given', 'a', 'sample', 'covariance', 'matrix', 'we', 'examine', 'the', 'problem', 'of', 'maximizing', 'the', 'variance', 'explained', 'by', 'a', 'linear', 'combination', 'of', 'the', 'input', 'variables', 'while', 'constraining', 'the', 'number', 'of', 'nonzero', 'coefficients', 'in', 'this', 'combination', 'this', ... | [-0.12459880097945832, 0.02519300496847979, -0.04583052694155224, 0.0530408299648492, -0.08110507027053371, -0.13567243058170225, 0.06530642778500273, 0.34947752869077797, -0.30041064560927194, -0.3121705319090136, 0.15674131908373715, -0.2339969306991532, -0.18844638930730007, 0.175758953366814, -0.06694437664901388, ... |
707.0706 | Quantization of massive scalar fields over static black string
backgrounds | The renormalized mean value of the corresponding components of the
Energy-Momentum tensor for massive scalar fields coupled to an arbitrary
gravitational field configuration having cylindrical symmetry are analytically
evaluated using the Schwinger-DeWitt approximation, up to second order in the
inverse mass value. T... | gr-qc | the renormalized mean value of the corresponding components of the energymomentum tensor for massive scalar fields coupled to an arbitrary gravitational field configuration having cylindrical symmetry are analytically evaluated using the schwingerdewitt approximation up to second order in the inverse mass value the gen... | [['the', 'renormalized', 'mean', 'value', 'of', 'the', 'corresponding', 'components', 'of', 'the', 'energymomentum', 'tensor', 'for', 'massive', 'scalar', 'fields', 'coupled', 'to', 'an', 'arbitrary', 'gravitational', 'field', 'configuration', 'having', 'cylindrical', 'symmetry', 'are', 'analytically', 'evaluated', 'us... | [-0.15797491399072378, 0.124758736068413, -0.02802610124594399, 0.07966546123394178, -0.0827123162972774, -0.09279268938033576, -0.048305249097341275, 0.2942921145960489, -0.1799064084344926, -0.2726698713709733, 0.08906261112341392, -0.23974351452177092, -0.11167993160779588, 0.14723231727319736, 0.035708079513694556,... |
707.0707 | Two results from Morita theory of stable model categories | We prove two results from Morita theory of stable model categories. Both can
be regarded as topological versions of recent algebraic theorems. One is on
recollements of triangulated categories, which have been studied in the
algebraic case by J{\o}rgensen. We give a criterion which answers the following
question: Whe... | math.AT | we prove two results from morita theory of stable model categories both can be regarded as topological versions of recent algebraic theorems one is on recollements of triangulated categories which have been studied in the algebraic case by jorgensen we give a criterion which answers the following question when is there... | [['we', 'prove', 'two', 'results', 'from', 'morita', 'theory', 'of', 'stable', 'model', 'categories', 'both', 'can', 'be', 'regarded', 'as', 'topological', 'versions', 'of', 'recent', 'algebraic', 'theorems', 'one', 'is', 'on', 'recollements', 'of', 'triangulated', 'categories', 'which', 'have', 'been', 'studied', 'in'... | [-0.13599157632035547, 0.006819641183193942, -0.09091580656240694, 0.12804213950320528, -0.0435215989921496, -0.18727937397091987, -0.059616189612080976, 0.395043991622515, -0.4060838956343518, -0.20789501592993143, 0.08690836239905118, -0.19089938205202503, -0.13279510640793227, 0.18294328200995966, -0.213498227782441... |
707.0708 | Vacuum polarization of massive spinor fields in static black-string
backgrounds | The renormalized mean value of the quantum Lagrangian and the corresponding
components of the Energy-Momentum tensor for massive spinor fields coupled to
an arbitrary gravitational field configuration having cylindrical symmetry are
analytically evaluated using the Schwinger-DeWitt approximation, up to second
order i... | gr-qc | the renormalized mean value of the quantum lagrangian and the corresponding components of the energymomentum tensor for massive spinor fields coupled to an arbitrary gravitational field configuration having cylindrical symmetry are analytically evaluated using the schwingerdewitt approximation up to second order in the... | [['the', 'renormalized', 'mean', 'value', 'of', 'the', 'quantum', 'lagrangian', 'and', 'the', 'corresponding', 'components', 'of', 'the', 'energymomentum', 'tensor', 'for', 'massive', 'spinor', 'fields', 'coupled', 'to', 'an', 'arbitrary', 'gravitational', 'field', 'configuration', 'having', 'cylindrical', 'symmetry', ... | [-0.1433401972533682, 0.1490998389390124, -0.05183460497347688, 0.0807395979409685, -0.08313773767833875, -0.05681004926461626, -0.09070964233408607, 0.3209947912475547, -0.18536162515158286, -0.2829598718876573, 0.04407816832394314, -0.23244996920599276, -0.10087948280537652, 0.1207287401901684, 0.048769714335936146, ... |
707.0709 | Dipolar Bose-Einstein condensates at Finite temperature | We study a Bose-Einstein condensate (BEC) of a dilute gas with dipolar
interactions, at finite temperature, using the Hartree-Fock-Bogoliubov (HFB)
theory within the Popov approximation. An additional approximation involving
the dipolar exchange interaction is made to facilitate the computation. We
calculate the temp... | cond-mat.stat-mech | we study a boseeinstein condensate bec of a dilute gas with dipolar interactions at finite temperature using the hartreefockbogoliubov hfb theory within the popov approximation an additional approximation involving the dipolar exchange interaction is made to facilitate the computation we calculate the temperature depen... | [['we', 'study', 'a', 'boseeinstein', 'condensate', 'bec', 'of', 'a', 'dilute', 'gas', 'with', 'dipolar', 'interactions', 'at', 'finite', 'temperature', 'using', 'the', 'hartreefockbogoliubov', 'hfb', 'theory', 'within', 'the', 'popov', 'approximation', 'an', 'additional', 'approximation', 'involving', 'the', 'dipolar'... | [-0.15740676659206831, 0.25282961744671006, -0.09512554869808491, 0.06880934250391839, 0.03886101706161444, -0.1218798290938139, 0.016616989907049077, 0.3707898004902798, -0.1995369531530706, -0.22446291683381875, -0.022068525415854256, -0.2748223594706325, -0.03448967381552296, 0.08213633264966526, 0.05457235288888767... |
707.071 | Cross-sections of neutron rich nuclei from projectile fragmentation:
canonical thermodynamic model estimates | A remarkably simple dependence of fragmentation cross-section on average
binding energy has been established in experimental data. This dependence was
empirically parametrised leading to a very useful formula for extrapolation. We
find that the canonical thermodynamic model, which has been used in the past
for succes... | nucl-th | a remarkably simple dependence of fragmentation crosssection on average binding energy has been established in experimental data this dependence was empirically parametrised leading to a very useful formula for extrapolation we find that the canonical thermodynamic model which has been used in the past for successful c... | [['a', 'remarkably', 'simple', 'dependence', 'of', 'fragmentation', 'crosssection', 'on', 'average', 'binding', 'energy', 'has', 'been', 'established', 'in', 'experimental', 'data', 'this', 'dependence', 'was', 'empirically', 'parametrised', 'leading', 'to', 'a', 'very', 'useful', 'formula', 'for', 'extrapolation', 'we... | [-0.03473033127987659, 0.06972247967956048, -0.19305521232002465, 0.15420462718956465, -0.0470926339437842, -0.08441977819587153, 0.03565445385481182, 0.3608411031677143, -0.1720308470417206, -0.32625681860372424, 0.00038822441619183675, -0.25498182451548546, -0.07084420317397944, 0.2314973257843552, 0.0100882370707279... |
707.0711 | Spin distribution following minor mergers and the effect of spin on the
detection range for low-mass-ratio inspirals | We compute the probability distribution for the spin of a black hole
following a series of minor mergers with isotropically distributed,
non-spinning, inspiraling compact objects. By solving the Fokker-Planck
equation governing this stochastic process, we obtain accurate analytical fits
for the evolution of the mean ... | astro-ph gr-qc | we compute the probability distribution for the spin of a black hole following a series of minor mergers with isotropically distributed nonspinning inspiraling compact objects by solving the fokkerplanck equation governing this stochastic process we obtain accurate analytical fits for the evolution of the mean and stan... | [['we', 'compute', 'the', 'probability', 'distribution', 'for', 'the', 'spin', 'of', 'a', 'black', 'hole', 'following', 'a', 'series', 'of', 'minor', 'mergers', 'with', 'isotropically', 'distributed', 'nonspinning', 'inspiraling', 'compact', 'objects', 'by', 'solving', 'the', 'fokkerplanck', 'equation', 'governing', 't... | [-0.12343629207254693, 0.15655682956882816, -0.004068061752765164, 0.14630753625973195, -0.06982832431401077, -0.0640044068796975, 0.0276739700845356, 0.3139158265631239, -0.08873469230948913, -0.3571117006219652, 0.05365235587678141, -0.3416506151069212, -0.016678008272808405, 0.29219011393816846, -0.00643107178526730... |
707.0712 | On the Positivity of the Coefficients of a Certain Polynomial Defined by
Two Positive Definite Matrices | It is shown that the polynomial \[p(t) = \text{Tr}[(A+tB)^m]\] has positive
coefficients when $m = 6$ and $A$ and $B$ are any two 3-by-3 complex Hermitian
positive definite matrices. This case is the first that is not covered by
prior, general results. This problem arises from a conjecture raised by Bessis,
Moussa an... | math-ph math.MP math.OC | it is shown that the polynomial pt texttratbm has positive coefficients when m 6 and a and b are any two 3by3 complex hermitian positive definite matrices this case is the first that is not covered by prior general results this problem arises from a conjecture raised by bessis moussa and villani in connection with a lo... | [['it', 'is', 'shown', 'that', 'the', 'polynomial', 'pt', 'texttratbm', 'has', 'positive', 'coefficients', 'when', 'm', '6', 'and', 'a', 'and', 'b', 'are', 'any', 'two', '3by3', 'complex', 'hermitian', 'positive', 'definite', 'matrices', 'this', 'case', 'is', 'the', 'first', 'that', 'is', 'not', 'covered', 'by', 'prior... | [-0.11703687880735583, 0.09945636629453745, -0.03971937163161081, 0.028742750544966965, -0.0580559873201868, -0.18731339968201755, -0.005928873251960205, 0.32470163147439035, -0.24649600718954676, -0.2539063177332936, 0.11248486403788424, -0.2724462914190729, -0.22318962378950233, 0.1702515649070081, -0.078974484082049... |
707.0713 | Algebraic structures of multipartite quantum systems | We investigate the relation between multilinear mappings and multipartite
states. We show that the isomorphism between multilinear mapping and tensor
product completely characterizes decomposable multipartite states in a
mathematically well-defined manner.
| quant-ph | we investigate the relation between multilinear mappings and multipartite states we show that the isomorphism between multilinear mapping and tensor product completely characterizes decomposable multipartite states in a mathematically welldefined manner | [['we', 'investigate', 'the', 'relation', 'between', 'multilinear', 'mappings', 'and', 'multipartite', 'states', 'we', 'show', 'that', 'the', 'isomorphism', 'between', 'multilinear', 'mapping', 'and', 'tensor', 'product', 'completely', 'characterizes', 'decomposable', 'multipartite', 'states', 'in', 'a', 'mathematicall... | [-0.17687862264292856, 0.1601692202591127, -0.06102249741313919, 0.0990702154775781, -0.016808060688837882, -0.16775560398556053, 0.02995529378794374, 0.402163646274036, -0.39548313281228464, -0.1776426380440112, 0.0031917189330523533, -0.2522539545992209, -0.26507507793364987, 0.07476040829093225, -0.03761871282251611... |
707.0714 | Time-like vs Space-like Extra Dimensions | Higher-dimensional theories with time-like and space-like extra dimensions
are compared both from the conceptual and from the phenomenological points of
view. In this context causality and unitarity are discussed. It is shown that
additional time-like dimensions allow to recover four-dimensional phenomenology
without... | gr-qc hep-ph | higherdimensional theories with timelike and spacelike extra dimensions are compared both from the conceptual and from the phenomenological points of view in this context causality and unitarity are discussed it is shown that additional timelike dimensions allow to recover fourdimensional phenomenology without invoking... | [['higherdimensional', 'theories', 'with', 'timelike', 'and', 'spacelike', 'extra', 'dimensions', 'are', 'compared', 'both', 'from', 'the', 'conceptual', 'and', 'from', 'the', 'phenomenological', 'points', 'of', 'view', 'in', 'this', 'context', 'causality', 'and', 'unitarity', 'are', 'discussed', 'it', 'is', 'shown', '... | [-0.1036726543888784, 0.1629169159449446, -0.07475738269157517, 0.1527651415925879, -0.1537937414354812, -0.2668612915544938, -0.03088023062222279, 0.32528868539688677, -0.15592814854179055, -0.26934100118859744, 0.09943588019963592, -0.2487099410679478, -0.13126782323114383, 0.13920933287590742, -0.08808787773625973, ... |
707.0715 | An improved kinetic Monte Carlo approach for epitaxial submonolayer
growth | Two-component submonolayer growth on triangular lattice is qualitatively
studied by kinetic Monte Carlo techniques. The hopping barrier governing
surface diffusion of the atoms is estimated with an improved formula and using
realistic pair interaction potentials. Realistic degrees of freedoms enhancing
the surface di... | cond-mat.soft cond-mat.mtrl-sci | twocomponent submonolayer growth on triangular lattice is qualitatively studied by kinetic monte carlo techniques the hopping barrier governing surface diffusion of the atoms is estimated with an improved formula and using realistic pair interaction potentials realistic degrees of freedoms enhancing the surface diffusi... | [['twocomponent', 'submonolayer', 'growth', 'on', 'triangular', 'lattice', 'is', 'qualitatively', 'studied', 'by', 'kinetic', 'monte', 'carlo', 'techniques', 'the', 'hopping', 'barrier', 'governing', 'surface', 'diffusion', 'of', 'the', 'atoms', 'is', 'estimated', 'with', 'an', 'improved', 'formula', 'and', 'using', 'r... | [-0.10307990822863454, 0.18845773294172735, -0.0026058291899971665, 0.042899361670500485, 0.026101228744179632, -0.1355390110848627, 0.028946862268882493, 0.35574583158595485, -0.280726835156626, -0.29488944593661776, 0.005741969915106893, -0.27531890332271963, -0.11331936220619052, 0.13848166971001774, 0.0528159774374... |
707.0716 | Dynamical $U(1)_R$ Breaking in the Metastable Vacua | In the Intriligator-Seiberg-Shih model, we parametrize spontaneous breaking
of $U(1)_R$ symmetry with two gauge singlets with R-charges 1 and --1. These
singlets can play the role of the messengers. The messenger scale is
dynamically generated, and hence there is no hierarchy problem between the
supersymmetry breakin... | hep-ph | in the intriligatorseibergshih model we parametrize spontaneous breaking of u1_r symmetry with two gauge singlets with rcharges 1 and 1 these singlets can play the role of the messengers the messenger scale is dynamically generated and hence there is no hierarchy problem between the supersymmetry breaking scale and the... | [['in', 'the', 'intriligatorseibergshih', 'model', 'we', 'parametrize', 'spontaneous', 'breaking', 'of', 'u1_r', 'symmetry', 'with', 'two', 'gauge', 'singlets', 'with', 'rcharges', '1', 'and', '1', 'these', 'singlets', 'can', 'play', 'the', 'role', 'of', 'the', 'messengers', 'the', 'messenger', 'scale', 'is', 'dynamica... | [-0.20429159810009878, 0.3516858851944562, -0.015678020368795842, 0.1908219886427105, -0.08452886861050501, -0.16750141489319503, -0.026611968176439404, 0.36055564682465047, -0.2566768261131074, -0.3808647389523685, 0.11251897589318105, -0.2210373299603816, -0.11696748787653632, 0.020192957596009364, 0.0582416119577828... |
707.0717 | Temperature and abundance profiles of hot gas in galaxy groups - I.
Results and statistical analysis | The distribution of metals in groups of galaxies holds important information
about the chemical enrichment history of the Universe. Here we present radial
profiles of temperature and the abundance of iron and silicon of the hot
intragroup medium for a sample of 15 nearby groups of galaxies observed by
Chandra, select... | astro-ph | the distribution of metals in groups of galaxies holds important information about the chemical enrichment history of the universe here we present radial profiles of temperature and the abundance of iron and silicon of the hot intragroup medium for a sample of 15 nearby groups of galaxies observed by chandra selected f... | [['the', 'distribution', 'of', 'metals', 'in', 'groups', 'of', 'galaxies', 'holds', 'important', 'information', 'about', 'the', 'chemical', 'enrichment', 'history', 'of', 'the', 'universe', 'here', 'we', 'present', 'radial', 'profiles', 'of', 'temperature', 'and', 'the', 'abundance', 'of', 'iron', 'and', 'silicon', 'of... | [-0.05746256709494189, 0.11796552361033633, -0.050107229908682265, 0.07713244401823448, -0.030151621264598843, -0.07575455564458608, 0.0712586422226796, 0.41755996392161215, -0.1721940565505065, -0.36230933407216137, 0.04231005072075311, -0.314308560665978, -0.007117915852873955, 0.19708717346613136, -0.003925238369238... |
707.0718 | Jacobi Forms of Critical Weight and Weil Representations | Jacobi forms can be considered as vector valued modular forms, and Jacobi
forms of critical weight correspond to vector valued modular forms of weight
$\frac12$. Since the only modular forms of weight $\frac12$ on congruence
subgroups of $\SL$ are theta series the theory of Jacobi forms of critical
weight is intimate... | math.NT | jacobi forms can be considered as vector valued modular forms and jacobi forms of critical weight correspond to vector valued modular forms of weight frac12 since the only modular forms of weight frac12 on congruence subgroups of sl are theta series the theory of jacobi forms of critical weight is intimately related to... | [['jacobi', 'forms', 'can', 'be', 'considered', 'as', 'vector', 'valued', 'modular', 'forms', 'and', 'jacobi', 'forms', 'of', 'critical', 'weight', 'correspond', 'to', 'vector', 'valued', 'modular', 'forms', 'of', 'weight', 'frac12', 'since', 'the', 'only', 'modular', 'forms', 'of', 'weight', 'frac12', 'on', 'congruenc... | [-0.19567747919395434, 0.11696146873120533, -0.10830911290791016, 0.06290071612232152, -0.1258748473860977, -0.13328693543658837, -0.016481431167401178, 0.2829971086201176, -0.3461368242442085, -0.22004979644624287, 0.07739107416771156, -0.24675559117499607, -0.23092050403519943, 0.23066161655445108, -0.061361486116718... |
707.0719 | Embedding of FRW Cosmology in DGP Scenario with a Non-Minimally Coupled
Scalar Field on the Brane | We construct a DGP inspired braneworld scenario where a scalar field
non-minimally coupled to the induced Ricci curvature is present on the brane.
We show that this model allows for an embedding of the standard Friedmann
cosmology in the sense that the cosmological evolution of the background metric
on the brane can ... | hep-th | we construct a dgp inspired braneworld scenario where a scalar field nonminimally coupled to the induced ricci curvature is present on the brane we show that this model allows for an embedding of the standard friedmann cosmology in the sense that the cosmological evolution of the background metric on the brane can be d... | [['we', 'construct', 'a', 'dgp', 'inspired', 'braneworld', 'scenario', 'where', 'a', 'scalar', 'field', 'nonminimally', 'coupled', 'to', 'the', 'induced', 'ricci', 'curvature', 'is', 'present', 'on', 'the', 'brane', 'we', 'show', 'that', 'this', 'model', 'allows', 'for', 'an', 'embedding', 'of', 'the', 'standard', 'fri... | [-0.12087384916043707, 0.08744581400803457, -0.12387909464138959, 0.10944536315842665, -0.1536655853036791, -0.15898101780829685, -0.10804977392046047, 0.2888523316409971, -0.22493570526795728, -0.2679059532071863, -0.0005817269424109587, -0.24517969787474223, -0.15606560121689525, 0.14151535587318773, -0.0642952907963... |
707.072 | Non-classical photon pair generation in atomic vapours | A scheme for the generation of non-classical pairs of photons in atomic
vapours is proposed. The scheme exploits the fact that the cross correlation of
the emission of photons from the extreme transitions of a four-level cascade
system shows anti-bunching which has not been reported earlier and which is
unlike the ca... | quant-ph | a scheme for the generation of nonclassical pairs of photons in atomic vapours is proposed the scheme exploits the fact that the cross correlation of the emission of photons from the extreme transitions of a fourlevel cascade system shows antibunching which has not been reported earlier and which is unlike the case of ... | [['a', 'scheme', 'for', 'the', 'generation', 'of', 'nonclassical', 'pairs', 'of', 'photons', 'in', 'atomic', 'vapours', 'is', 'proposed', 'the', 'scheme', 'exploits', 'the', 'fact', 'that', 'the', 'cross', 'correlation', 'of', 'the', 'emission', 'of', 'photons', 'from', 'the', 'extreme', 'transitions', 'of', 'a', 'four... | [-0.12629457231062327, 0.1326705849722259, -0.07684397591682252, 0.07321046937849054, -0.0012506595848835716, -0.12043068384347383, 0.015101399539803812, 0.39206747713592627, -0.22847587614529585, -0.3049755486494558, 0.020743131778354563, -0.3068074386119265, -0.0766019857336962, 0.2320732860970347, 0.0233528493188841... |
707.0721 | Primordial antimatter in the contemporary universe | In some baryogenesis scenarios, the universe acquires a non-vanishing average
baryonic charge, but the baryon to photon ratio is not spatially constant and
can be even negative in some space regions. This allows for existence of lumps
of antimatter in our neighborhood and the possibility that very compact
antimatter ... | hep-ph | in some baryogenesis scenarios the universe acquires a nonvanishing average baryonic charge but the baryon to photon ratio is not spatially constant and can be even negative in some space regions this allows for existence of lumps of antimatter in our neighborhood and the possibility that very compact antimatter object... | [['in', 'some', 'baryogenesis', 'scenarios', 'the', 'universe', 'acquires', 'a', 'nonvanishing', 'average', 'baryonic', 'charge', 'but', 'the', 'baryon', 'to', 'photon', 'ratio', 'is', 'not', 'spatially', 'constant', 'and', 'can', 'be', 'even', 'negative', 'in', 'some', 'space', 'regions', 'this', 'allows', 'for', 'exi... | [-0.1622893476340605, 0.20122999949118411, -0.11319229909231965, 0.13497817145109597, -0.13216673123689604, -0.11394315890469392, 0.026116169228310317, 0.3218183315188532, -0.20697683547164353, -0.2997568199791434, 0.0493129630520625, -0.25023058678935983, -0.052869894312248686, 0.15999705441505976, -0.0130747241807550... |
707.0722 | X-ray diffraction from shock-loaded polycrystals | X-ray diffraction was demonstrated from shock-compressed polycrystalline
metal on nanosecond time scales. Laser ablation was used to induce shock waves
in polycrystalline foils of Be, 25 to 125 microns thick. A second laser pulse
was used to generate a plasma x-ray source by irradiation of a Ti foil. The
x-ray source... | cond-mat.other cond-mat.mtrl-sci | xray diffraction was demonstrated from shockcompressed polycrystalline metal on nanosecond time scales laser ablation was used to induce shock waves in polycrystalline foils of be 25 to 125 microns thick a second laser pulse was used to generate a plasma xray source by irradiation of a ti foil the xray source was colli... | [['xray', 'diffraction', 'was', 'demonstrated', 'from', 'shockcompressed', 'polycrystalline', 'metal', 'on', 'nanosecond', 'time', 'scales', 'laser', 'ablation', 'was', 'used', 'to', 'induce', 'shock', 'waves', 'in', 'polycrystalline', 'foils', 'of', 'be', '25', 'to', '125', 'microns', 'thick', 'a', 'second', 'laser', ... | [-0.0369866789332626, 0.2576050486457639, -0.09802932946424567, 0.011475514496249476, -0.07269311967810013, -0.09264699585693784, 0.033964253562901704, 0.5438484321453405, -0.27050939627705994, -0.32876357873131457, 0.05676590120052233, -0.3439860862410186, 0.03607048424787091, 0.23422215176620206, 0.000516094969361460... |
707.0723 | Clustering and Triaxial Deformations of $^{40}$Ca | We have studied the positive-parity states of $^{40}$Ca using antisymmetrized
molecular dynamics (AMD) and the generator coordinate method (GCM). Imposing
two different kinds of constraints on the variational calculation, we have
found various kinds of $^{40}{\rm Ca}$ structures such as a deformed-shell
structure, as... | nucl-th | we have studied the positiveparity states of 40ca using antisymmetrized molecular dynamics amd and the generator coordinate method gcm imposing two different kinds of constraints on the variational calculation we have found various kinds of 40rm ca structures such as a deformedshell structure as well as alpha36ar and 1... | [['we', 'have', 'studied', 'the', 'positiveparity', 'states', 'of', '40ca', 'using', 'antisymmetrized', 'molecular', 'dynamics', 'amd', 'and', 'the', 'generator', 'coordinate', 'method', 'gcm', 'imposing', 'two', 'different', 'kinds', 'of', 'constraints', 'on', 'the', 'variational', 'calculation', 'we', 'have', 'found'... | [-0.09166872851436206, 0.08719376911189133, -0.06550963003629524, 0.07857052221579738, 0.012789121130481362, -0.08957106040039084, 0.03326956176284799, 0.44258881236116093, -0.21984478987328576, -0.31040550472639633, 0.04155725187197197, -0.26509557948692847, -0.11956568904784753, 0.12550330442262062, 0.065606734972741... |
707.0724 | Workspace Analysis of the Parallel Module of the VERNE Machine | The paper addresses geometric aspects of a spatial three-degree-of-freedom
parallel module, which is the parallel module of a hybrid serial-parallel
5-axis machine tool. This parallel module consists of a moving platform that is
connected to a fixed base by three non-identical legs. Each leg is made up of
one prismat... | cs.RO physics.class-ph | the paper addresses geometric aspects of a spatial threedegreeoffreedom parallel module which is the parallel module of a hybrid serialparallel 5axis machine tool this parallel module consists of a moving platform that is connected to a fixed base by three nonidentical legs each leg is made up of one prismatic and two ... | [['the', 'paper', 'addresses', 'geometric', 'aspects', 'of', 'a', 'spatial', 'threedegreeoffreedom', 'parallel', 'module', 'which', 'is', 'the', 'parallel', 'module', 'of', 'a', 'hybrid', 'serialparallel', '5axis', 'machine', 'tool', 'this', 'parallel', 'module', 'consists', 'of', 'a', 'moving', 'platform', 'that', 'is... | [-0.19350574571480733, 0.09752664150713325, -0.059553931065802944, -0.03491757522464593, -0.08834257174548212, -0.16256722989732977, -0.02818095627675387, 0.3959234791229768, -0.3015120361754992, -0.2779861484204644, 0.0620976505080511, -0.1911963966980191, -0.14782557576284583, 0.2258433398533741, -0.05250604985109209... |
707.0725 | Quantum dynamics of a qubit coupled with structured bath | The dynamics of an unbiased spin-boson model with Lorentzian spectral density
is investigated theoretically in terms of the perturbation theory based on a
unitary transformation. The non-equilibrium correlation function $P(t)$ and
susceptibility $\chi^{\prime\prime}(\omega)$ are calculated for both the
off-resonance ... | cond-mat.dis-nn cond-mat.mes-hall | the dynamics of an unbiased spinboson model with lorentzian spectral density is investigated theoretically in terms of the perturbation theory based on a unitary transformation the nonequilibrium correlation function pt and susceptibility chiprimeprimeomega are calculated for both the offresonance case deltalesssim 05o... | [['the', 'dynamics', 'of', 'an', 'unbiased', 'spinboson', 'model', 'with', 'lorentzian', 'spectral', 'density', 'is', 'investigated', 'theoretically', 'in', 'terms', 'of', 'the', 'perturbation', 'theory', 'based', 'on', 'a', 'unitary', 'transformation', 'the', 'nonequilibrium', 'correlation', 'function', 'pt', 'and', '... | [-0.09989873778318897, 0.12599356723772612, -0.09144450289507706, 0.040843641959197284, 0.0011671647163374083, -0.13867766680639415, 0.05239295742164055, 0.3912927586851375, -0.20439503759899663, -0.2549769169917064, 0.043621543765766546, -0.29054168194887187, -0.14163281515772855, 0.16529983996796155, 0.04874665272377... |
707.0726 | Comments on Bona-Masso type slicing conditions in long-term black hole
evolutions | We review in generality why time-independent endstates can be reached in
black hole and collapse simulations, with and without excision. We characterise
the Killing states of the Bona-Masso slicing condition with time derivative
along the normals to the slice ("BMn") as solutions of a mixed
elliptic/hyperbolic differ... | gr-qc | we review in generality why timeindependent endstates can be reached in black hole and collapse simulations with and without excision we characterise the killing states of the bonamasso slicing condition with time derivative along the normals to the slice bmn as solutions of a mixed elliptichyperbolic differential equa... | [['we', 'review', 'in', 'generality', 'why', 'timeindependent', 'endstates', 'can', 'be', 'reached', 'in', 'black', 'hole', 'and', 'collapse', 'simulations', 'with', 'and', 'without', 'excision', 'we', 'characterise', 'the', 'killing', 'states', 'of', 'the', 'bonamasso', 'slicing', 'condition', 'with', 'time', 'derivat... | [-0.10748633616812028, 0.10383048440803196, -0.11816200774940844, 0.09407351446772441, -0.07645148414644991, -0.14627026342240543, -0.021565806206482248, 0.39081691153472364, -0.25349946378459687, -0.2589858575677239, 0.18496453989015543, -0.22212929216697397, -0.11907215522831129, 0.16725357461755824, -0.0719157147039... |
707.0727 | Beltrami operators, non--symmetric elliptic equations and quantitative
Jacobian bounds | In recent studies on the G-convergence of Beltrami operators, a number of
issues arouse concerning injectivity properties of families of quasiconformal
mappings. Bojarski, D'Onofrio, Iwaniec and Sbordone formulated a conjecture
based on the existence of a so-called primary pair. Very recently, Bojarski
proved the exi... | math.AP | in recent studies on the gconvergence of beltrami operators a number of issues arouse concerning injectivity properties of families of quasiconformal mappings bojarski donofrio iwaniec and sbordone formulated a conjecture based on the existence of a socalled primary pair very recently bojarski proved the existence of o... | [['in', 'recent', 'studies', 'on', 'the', 'gconvergence', 'of', 'beltrami', 'operators', 'a', 'number', 'of', 'issues', 'arouse', 'concerning', 'injectivity', 'properties', 'of', 'families', 'of', 'quasiconformal', 'mappings', 'bojarski', 'donofrio', 'iwaniec', 'and', 'sbordone', 'formulated', 'a', 'conjecture', 'based... | [-0.16405915985333508, 0.03621485675685108, -0.07764954408951874, 0.06472558216834119, -0.0809009077525216, -0.11225296822215976, 0.013772462520363002, 0.2606418523038256, -0.2608452565422089, -0.2322853143776542, 0.10311035606287548, -0.2636502499611856, -0.16831938999319643, 0.23381612903984456, -0.10591994192579697,... |
707.0728 | Engineering the electronic, magnetic and gap-related properties of the
quinternary half-metallic Heusler alloys | We review the electronic and magnetic properties of the quinternary full
Heusler alloys of the type Co$_2$[Cr$_{1-x}$Mn$_x$][Al$_{1-y}$Si$_y$] employing
three different approaches : (i) the coherent potential approximation (CPA),
(ii) the virtual crystal approximation (VCA), and (iii) supercell calculations
(SC). All... | cond-mat.mtrl-sci | we review the electronic and magnetic properties of the quinternary full heusler alloys of the type co_2cr_1xmn_xal_1ysi_y employing three different approaches i the coherent potential approximation cpa ii the virtual crystal approximation vca and iii supercell calculations sc all three methods give similar results and... | [['we', 'review', 'the', 'electronic', 'and', 'magnetic', 'properties', 'of', 'the', 'quinternary', 'full', 'heusler', 'alloys', 'of', 'the', 'type', 'co_2cr_1xmn_xal_1ysi_y', 'employing', 'three', 'different', 'approaches', 'i', 'the', 'coherent', 'potential', 'approximation', 'cpa', 'ii', 'the', 'virtual', 'crystal',... | [-0.141182754272187, 0.14748639417944245, -0.0024362683707857794, 0.07304758301362414, 0.003806127625344724, -0.11955525599193241, 0.09875147702795281, 0.3927317881937494, -0.26402126461958764, -0.31051275268414286, 0.00842533239761137, -0.32398486399504633, -0.10263902134953316, 0.1671763363836775, 0.03570629304428537... |
707.0729 | Pair production of the heavy leptons in future high energy linear
e^{+}e^{-} colliders | The littlest Higgs model with T-parity predicts the existence of the T-odd
particles, which can only be produced in pair. We consider pair production of
the T-odd leptons in future high energy linear $e^{+}e^{-}$ collider ($ILC$).
Our numerical results show that, as long as the T-odd leptons are not too
heavy, they c... | hep-ph | the littlest higgs model with tparity predicts the existence of the todd particles which can only be produced in pair we consider pair production of the todd leptons in future high energy linear ee collider ilc our numerical results show that as long as the todd leptons are not too heavy they can be copiously produced ... | [['the', 'littlest', 'higgs', 'model', 'with', 'tparity', 'predicts', 'the', 'existence', 'of', 'the', 'todd', 'particles', 'which', 'can', 'only', 'be', 'produced', 'in', 'pair', 'we', 'consider', 'pair', 'production', 'of', 'the', 'todd', 'leptons', 'in', 'future', 'high', 'energy', 'linear', 'ee', 'collider', 'ilc',... | [-0.09362067110036355, 0.29570865175936006, -0.07874994810906724, 0.21400265589776174, -0.0820673334307339, -0.21657335051191104, -0.0630848550460708, 0.3528248177920009, -0.27423470671957645, -0.23291761526496899, 0.004604749520912661, -0.3395735344679003, 0.004031055042861213, 0.18759942388909698, 0.10144040459425936... |
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