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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709.3135 | A Kondo lattice antiferromagnet CePd5Al2 | We report on the electrical resistivity, magnetic susceptibility and
heat-capacity measurements on a new intermetallic compound CePd5Al2,
crystallizing in the ZrNi2Al5-type tetragonal structure, with lattice
parameters a = 4.156 A and c = 14.883 A. The compound presents Kondo lattice
behavior and an easy-plane antife... | cond-mat.str-el cond-mat.mtrl-sci | we report on the electrical resistivity magnetic susceptibility and heatcapacity measurements on a new intermetallic compound cepd5al2 crystallizing in the zrni2al5type tetragonal structure with lattice parameters a 4156 a and c 14883 a the compound presents kondo lattice behavior and an easyplane antiferromagnetic gro... | [['we', 'report', 'on', 'the', 'electrical', 'resistivity', 'magnetic', 'susceptibility', 'and', 'heatcapacity', 'measurements', 'on', 'a', 'new', 'intermetallic', 'compound', 'cepd5al2', 'crystallizing', 'in', 'the', 'zrni2al5type', 'tetragonal', 'structure', 'with', 'lattice', 'parameters', 'a', '4156', 'a', 'and', '... | [-0.23256596736609936, 0.24709175616625856, 0.003855244768020071, -0.08721775893450211, -0.1032561117813724, -0.160964787708687, 0.18463490402600805, 0.3633177919173995, -0.24123580017905744, -0.29230874317285954, 0.03438396492140887, -0.421958754175022, -0.08799699648115479, 0.16383636034414417, 0.15391701782030648, 0... |
709.3136 | Bulk scalar field in DGP braneworld cosmology | We investigated the effects of bulk scalar field in the braneworld
cosmological scenario. The Friedmann equations and acceleration condition in
presence of the bulk scalar field for a zero tension brane and cosmological
constant are studied. In DGP model the effective Einstein equation on the brane
is obtained with b... | gr-qc | we investigated the effects of bulk scalar field in the braneworld cosmological scenario the friedmann equations and acceleration condition in presence of the bulk scalar field for a zero tension brane and cosmological constant are studied in dgp model the effective einstein equation on the brane is obtained with bulk ... | [['we', 'investigated', 'the', 'effects', 'of', 'bulk', 'scalar', 'field', 'in', 'the', 'braneworld', 'cosmological', 'scenario', 'the', 'friedmann', 'equations', 'and', 'acceleration', 'condition', 'in', 'presence', 'of', 'the', 'bulk', 'scalar', 'field', 'for', 'a', 'zero', 'tension', 'brane', 'and', 'cosmological', ... | [-0.16527539719530243, 0.1366412461144872, -0.0815992628699763, 0.11283181348884914, -0.11726028918031048, -0.19184082058416876, -0.10748072464682876, 0.26869056248006984, -0.18029602244496346, -0.28037162878094835, 0.032158875211260894, -0.2247617614871644, -0.07969326923224837, 0.12702267864927094, -0.006568105187901... |
709.3137 | Observation of photon-assisted tunneling in optical lattices | We have observed tunneling suppression and photon-assisted tunneling of
Bose-Einstein condensates in an optical lattice subjected to a constant force
plus a sinusoidal shaking. For a sufficiently large constant force, the ground
energy levels of the lattice are shifted out of resonance and tunneling is
suppressed; wh... | cond-mat.soft | we have observed tunneling suppression and photonassisted tunneling of boseeinstein condensates in an optical lattice subjected to a constant force plus a sinusoidal shaking for a sufficiently large constant force the ground energy levels of the lattice are shifted out of resonance and tunneling is suppressed when the ... | [['we', 'have', 'observed', 'tunneling', 'suppression', 'and', 'photonassisted', 'tunneling', 'of', 'boseeinstein', 'condensates', 'in', 'an', 'optical', 'lattice', 'subjected', 'to', 'a', 'constant', 'force', 'plus', 'a', 'sinusoidal', 'shaking', 'for', 'a', 'sufficiently', 'large', 'constant', 'force', 'the', 'ground... | [-0.17767294881050474, 0.24997417804715952, -0.03935918856295757, 0.041880616490379906, 0.004542365181259811, -0.19093070845701732, 0.07541871452704071, 0.39530975816305725, -0.22937329690903424, -0.2624115173937753, 0.023328533592575695, -0.3163147263461724, -0.10176780130132101, 0.2273674682888668, 0.0386972408159635... |
709.3138 | A comment on Ryser's conjecture for intersecting hypergraphs | Let $\tau(\mathcal{H})$ be the cover number and $\nu(\mathcal{H})$ be the
matching number of a hypergraph $\mathcal{H}$. Ryser conjectured that every
$r$-partite hypergraph $\mathcal{H}$ satisfies the inequality
$\tau(\mathcal{H}) \leq (r-1) \nu (\mathcal{H})$. This conjecture is open for
all $r \ge 4$. For intersect... | math.CO | let taumathcalh be the cover number and numathcalh be the matching number of a hypergraph mathcalh ryser conjectured that every rpartite hypergraph mathcalh satisfies the inequality taumathcalh leq r1 nu mathcalh this conjecture is open for all r ge 4 for intersecting hypergraphs namely those with numathcalh1 rysers co... | [['let', 'taumathcalh', 'be', 'the', 'cover', 'number', 'and', 'numathcalh', 'be', 'the', 'matching', 'number', 'of', 'a', 'hypergraph', 'mathcalh', 'ryser', 'conjectured', 'that', 'every', 'rpartite', 'hypergraph', 'mathcalh', 'satisfies', 'the', 'inequality', 'taumathcalh', 'leq', 'r1', 'nu', 'mathcalh', 'this', 'con... | [-0.18948753029551535, 0.1342773281962547, 0.0021525875123361835, 0.059675821934693625, -0.03835870449187323, -0.2854426160296758, -0.045209265909285194, 0.34805620378964314, -0.23740535212259384, -0.3293642303130279, 0.12640499437735084, -0.3410906120067618, -0.10603866008542744, 0.1378742729859715, -0.123226578652282... |
709.3139 | Plane Symmetric Gravitational Collapse | In this paper, we derive the general formulation by considering two arbitrary
plane symmetric spacetimes using Israel's method. As an example, we apply this
formulation to known plane symmetric spacetimes. We take the Taub's static
metric in the interior region whereas Kasner's non-static metric in the
exterior regio... | gr-qc | in this paper we derive the general formulation by considering two arbitrary plane symmetric spacetimes using israels method as an example we apply this formulation to known plane symmetric spacetimes we take the taubs static metric in the interior region whereas kasners nonstatic metric in the exterior region it is sh... | [['in', 'this', 'paper', 'we', 'derive', 'the', 'general', 'formulation', 'by', 'considering', 'two', 'arbitrary', 'plane', 'symmetric', 'spacetimes', 'using', 'israels', 'method', 'as', 'an', 'example', 'we', 'apply', 'this', 'formulation', 'to', 'known', 'plane', 'symmetric', 'spacetimes', 'we', 'take', 'the', 'taubs... | [-0.13962233928927723, 0.03706334448406079, -0.06314174392475531, 0.0839668255782901, -0.09451822231595333, -0.11794316209852695, -0.023346640941543647, 0.3560024966843999, -0.20841861611876925, -0.21960146107639258, 0.12528677402744787, -0.240156872681557, -0.1900094109802292, 0.15791573049142382, -0.07689464600273194... |
709.314 | Some Relations between Rank, Chromatic Number and Energy of Graphs | The energy of a graph $G$, denoted by $E(G)$, is defined as the sum of the
absolute values of all eigenvalues of $G$. Let $G$ be a graph of order $n$ and
${\rm rank}(G)$ be the rank of the adjacency matrix of $G$. In this paper we
characterize all graphs with $E(G)={\rm rank}(G)$. Among other results we show
that apa... | math.CO | the energy of a graph g denoted by eg is defined as the sum of the absolute values of all eigenvalues of g let g be a graph of order n and rm rankg be the rank of the adjacency matrix of g in this paper we characterize all graphs with egrm rankg among other results we show that apart from a few families of graphs eggeq... | [['the', 'energy', 'of', 'a', 'graph', 'g', 'denoted', 'by', 'eg', 'is', 'defined', 'as', 'the', 'sum', 'of', 'the', 'absolute', 'values', 'of', 'all', 'eigenvalues', 'of', 'g', 'let', 'g', 'be', 'a', 'graph', 'of', 'order', 'n', 'and', 'rm', 'rankg', 'be', 'the', 'rank', 'of', 'the', 'adjacency', 'matrix', 'of', 'g', ... | [-0.1950293926376046, 0.14727892599287717, -0.006920133913666302, -0.02499339316273108, -0.07801144913423295, -0.0849476275901657, 0.01581232566683206, 0.3481333062564041, -0.24776813669093684, -0.37381515604462107, 0.09883299352847696, -0.32540518191515233, -0.12524745139001192, 0.1797918429342555, -0.0791708808118367... |
709.3141 | Local and Global relations between the number of contacts and density in
monodisperse sphere packs | The topological structure resulting from the network of contacts between
grains (\emph{contact network}) is studied for large samples of monosized
spheres with densities (fraction of volume occupied by the spheres) ranging
from 0.59 to 0.64. We retrieve the coordinates of each bead in the pack and we
calculate the av... | cond-mat.dis-nn cond-mat.soft | the topological structure resulting from the network of contacts between grains emphcontact network is studied for large samples of monosized spheres with densities fraction of volume occupied by the spheres ranging from 059 to 064 we retrieve the coordinates of each bead in the pack and we calculate the average coordi... | [['the', 'topological', 'structure', 'resulting', 'from', 'the', 'network', 'of', 'contacts', 'between', 'grains', 'emphcontact', 'network', 'is', 'studied', 'for', 'large', 'samples', 'of', 'monosized', 'spheres', 'with', 'densities', 'fraction', 'of', 'volume', 'occupied', 'by', 'the', 'spheres', 'ranging', 'from', '... | [-0.12447938706621632, 0.1931081026518991, -0.035413837757196046, 0.000163052870950603, 0.005026613902691361, -0.07846103092147545, 0.08353890915371973, 0.3724541868135281, -0.2575492806003227, -0.37546217850559244, 0.03698117296794312, -0.34141113812924473, -0.12369587642655193, 0.09997097185448177, 0.0019778171130879... |
709.3142 | Aharonov-Bohm-like effect for light propagating in nematics with
disclinations | Using a geometric approach for the propagation of light in anisotropic media,
we investigate what effect the director field of disclinations may have on the
polarization state of light. Parallel transport around the defect, of the
spinor describing the polarization, indicates the acquisition of a topological
phase, i... | cond-mat.soft | using a geometric approach for the propagation of light in anisotropic media we investigate what effect the director field of disclinations may have on the polarization state of light parallel transport around the defect of the spinor describing the polarization indicates the acquisition of a topological phase in analo... | [['using', 'a', 'geometric', 'approach', 'for', 'the', 'propagation', 'of', 'light', 'in', 'anisotropic', 'media', 'we', 'investigate', 'what', 'effect', 'the', 'director', 'field', 'of', 'disclinations', 'may', 'have', 'on', 'the', 'polarization', 'state', 'of', 'light', 'parallel', 'transport', 'around', 'the', 'defe... | [-0.19163626258454794, 0.19080673947157162, -0.13808558510510988, 0.027071015021921892, -0.06223535094902201, -0.055870359719572764, 0.0061993991850682025, 0.3768179469021424, -0.2629936783802959, -0.28495542541638297, 0.03106555814046483, -0.26331334572531423, -0.16271329070177842, 0.15572894382167538, 0.0170169412861... |
709.3143 | Lyapunov Mode Dynamics in Hard-Disk Systems | The tangent dynamics of the Lyapunov modes and their dynamics as generated
numerically - {\it the numerical dynamics} - is considered. We present a new
phenomenological description of the numerical dynamical structure that
accurately reproduces the experimental data for the quasi-one-dimensional
hard-disk system, and... | nlin.CD | the tangent dynamics of the lyapunov modes and their dynamics as generated numerically it the numerical dynamics is considered we present a new phenomenological description of the numerical dynamical structure that accurately reproduces the experimental data for the quasionedimensional harddisk system and shows that th... | [['the', 'tangent', 'dynamics', 'of', 'the', 'lyapunov', 'modes', 'and', 'their', 'dynamics', 'as', 'generated', 'numerically', 'it', 'the', 'numerical', 'dynamics', 'is', 'considered', 'we', 'present', 'a', 'new', 'phenomenological', 'description', 'of', 'the', 'numerical', 'dynamical', 'structure', 'that', 'accuratel... | [-0.18536386477470357, 0.0866175417968473, -0.15009158856769086, 0.03313353161640248, -0.08583747882083276, -0.08965460863389266, 0.0017984572434322024, 0.3128613743414409, -0.30285654552272406, -0.16223412723599995, 0.09411921247374266, -0.2603496896225388, -0.19810903092071305, 0.19003294663245443, 0.0486260840506122... |
709.3144 | Inclusion Matrices and Chains | Given integers $t$, $k$, and $v$ such that $0\leq t\leq k\leq v$, let
$W_{tk}(v)$ be the inclusion matrix of $t$-subsets vs. $k$-subsets of a
$v$-set. We modify slightly the concept of standard tableau to study the notion
of rank of a finite set of positive integers which was introduced by Frankl.
Utilizing this, a d... | math.CO | given integers t k and v such that 0leq tleq kleq v let w_tkv be the inclusion matrix of tsubsets vs ksubsets of a vset we modify slightly the concept of standard tableau to study the notion of rank of a finite set of positive integers which was introduced by frankl utilizing this a decomposition of the poset 2v into s... | [['given', 'integers', 't', 'k', 'and', 'v', 'such', 'that', '0leq', 'tleq', 'kleq', 'v', 'let', 'w_tkv', 'be', 'the', 'inclusion', 'matrix', 'of', 'tsubsets', 'vs', 'ksubsets', 'of', 'a', 'vset', 'we', 'modify', 'slightly', 'the', 'concept', 'of', 'standard', 'tableau', 'to', 'study', 'the', 'notion', 'of', 'rank', 'o... | [-0.13164522091059813, 0.11878261073319923, -0.055229840015194244, 0.005635249953151547, -0.07779071739641949, -0.14196271439016397, 0.03938937532116792, 0.3178370600699314, -0.2860909049798335, -0.24523866530840419, 0.10482423302102169, -0.2644673413464001, -0.1365445863389011, 0.15085364312565486, -0.0850958817688349... |
709.3145 | On the properties of generalized harmonic and oscillatory numbers.
Simple proof of the Prime Number Theorem | We derived the sum identities for generalized harmonic and corresponding
oscillatory numbers for which a sieve procedure can be applied. The obtained
results enable us to understand better the properties of these numbers and
their asymptotic behavior. On the basis of these identities a simple proof of
the Prime Numbe... | math.NT | we derived the sum identities for generalized harmonic and corresponding oscillatory numbers for which a sieve procedure can be applied the obtained results enable us to understand better the properties of these numbers and their asymptotic behavior on the basis of these identities a simple proof of the prime number th... | [['we', 'derived', 'the', 'sum', 'identities', 'for', 'generalized', 'harmonic', 'and', 'corresponding', 'oscillatory', 'numbers', 'for', 'which', 'a', 'sieve', 'procedure', 'can', 'be', 'applied', 'the', 'obtained', 'results', 'enable', 'us', 'to', 'understand', 'better', 'the', 'properties', 'of', 'these', 'numbers',... | [-0.12965060808291695, 0.06957876523912726, -0.17666093853987613, 0.10885482916898392, -0.10684200501912888, -0.1020947614825278, 0.06261807998185451, 0.2835738484589559, -0.29082860024470203, -0.3113767055548587, 0.0930873801369431, -0.21290736260630613, -0.1725978365976293, 0.3070514566915215, -0.028152741395147902, ... |
709.3146 | Roughness corrections to the Casimir force: The importance of local
surface slope | This paper concentrates on a study where finite conductivity corrections are
included in the theoretical description of the effects of roughness on the
Casimir force. The roughness data were taken from gold films evaporated onto
Silicon and polysterene spheres. We conclude that for a detailed comparison
with experime... | cond-mat.other cond-mat.mtrl-sci | this paper concentrates on a study where finite conductivity corrections are included in the theoretical description of the effects of roughness on the casimir force the roughness data were taken from gold films evaporated onto silicon and polysterene spheres we conclude that for a detailed comparison with experimental... | [['this', 'paper', 'concentrates', 'on', 'a', 'study', 'where', 'finite', 'conductivity', 'corrections', 'are', 'included', 'in', 'the', 'theoretical', 'description', 'of', 'the', 'effects', 'of', 'roughness', 'on', 'the', 'casimir', 'force', 'the', 'roughness', 'data', 'were', 'taken', 'from', 'gold', 'films', 'evapor... | [-0.07155858903930457, 0.17148566704168164, -0.11012778332400502, 0.03313185925586055, 0.015982156558282147, -0.09747998059416811, 0.009939843479478074, 0.4044761381140261, -0.21162403053651102, -0.31457275223937076, 0.051590263422559755, -0.37324801463671403, -0.06249540089864773, 0.2451702414945972, -0.04528300665351... |
709.3147 | A Handy Tool for History Keeping of Geant4 Tracks and its Application to
Studies of Fundamental Limits on PFA Performance | It is widely recognized that good jet energy resolution is one of the most
important requirements to the detectors for the future linear $e^+e^-$ collider
experiments. The Particle Flow Analysis (PFA) is currently under intense
studies as the most promising way to achieving the best attainable resolution.
In order to... | physics.comp-ph physics.ins-det | it is widely recognized that good jet energy resolution is one of the most important requirements to the detectors for the future linear ee collider experiments the particle flow analysis pfa is currently under intense studies as the most promising way to achieving the best attainable resolution in order to clarify the... | [['it', 'is', 'widely', 'recognized', 'that', 'good', 'jet', 'energy', 'resolution', 'is', 'one', 'of', 'the', 'most', 'important', 'requirements', 'to', 'the', 'detectors', 'for', 'the', 'future', 'linear', 'ee', 'collider', 'experiments', 'the', 'particle', 'flow', 'analysis', 'pfa', 'is', 'currently', 'under', 'inte... | [-0.057540648616850376, 0.04094708628986997, -0.07965718923757474, 0.08284606368451258, -0.06730253497759502, -0.11958830793284708, -0.02222153393409422, 0.38379122724722103, -0.23957677890279297, -0.3348021495406068, 0.06907182010278727, -0.27176038414688297, -0.052537956844187446, 0.24327794924869928, -0.038091086905... |
709.3148 | Latest results on b-hadron spectroscopy from CDF | B-hadron spectroscopy presents an interesting window for the study of QCD.
CDF has performed a number of studies involving the production and spectroscopy
of B mesons. Among these studies are the first direct observation of the Bc,
and the first observation of both narrow states of the Bs**. In addition,
measurements... | hep-ex | bhadron spectroscopy presents an interesting window for the study of qcd cdf has performed a number of studies involving the production and spectroscopy of b mesons among these studies are the first direct observation of the bc and the first observation of both narrow states of the bs in addition measurements are made ... | [['bhadron', 'spectroscopy', 'presents', 'an', 'interesting', 'window', 'for', 'the', 'study', 'of', 'qcd', 'cdf', 'has', 'performed', 'a', 'number', 'of', 'studies', 'involving', 'the', 'production', 'and', 'spectroscopy', 'of', 'b', 'mesons', 'among', 'these', 'studies', 'are', 'the', 'first', 'direct', 'observation'... | [-0.14586269749727632, 0.13202592800558444, -0.07210946354482856, -0.0034389657816583557, -0.023481808389936173, -0.0799981828579413, 0.12856425501938376, 0.3330733219560768, -0.181892830612404, -0.28402366412005253, 0.06628620254507821, -0.35153775683471133, -0.002278013008513621, 0.18123392392881216, 0.09345689944789... |
709.3149 | Local cohomology based on a nonclosed support defined by a pair of
ideals | We introduce an idea for generalization of a local cohomology module, which
we call a local cohomology module with respect to a pair of ideals (I,J), and
study their various properties. Some vanishing and nonvanishing theorems are
given for this generalized version of local cohomology. We also discuss its
connection ... | math.AC math.AG | we introduce an idea for generalization of a local cohomology module which we call a local cohomology module with respect to a pair of ideals ij and study their various properties some vanishing and nonvanishing theorems are given for this generalized version of local cohomology we also discuss its connection with the ... | [['we', 'introduce', 'an', 'idea', 'for', 'generalization', 'of', 'a', 'local', 'cohomology', 'module', 'which', 'we', 'call', 'a', 'local', 'cohomology', 'module', 'with', 'respect', 'to', 'a', 'pair', 'of', 'ideals', 'ij', 'and', 'study', 'their', 'various', 'properties', 'some', 'vanishing', 'and', 'nonvanishing', '... | [-0.199104586802423, 0.025991976559850048, -0.10782438426871191, 0.08881729367739437, -0.09897301400672984, -0.127418928085403, -0.032698474650863896, 0.3092742102389986, -0.39334767684340477, -0.20888004768322307, 0.11849153725938363, -0.21409780068153686, -0.18085878318683668, 0.1298202173276381, -0.1480138398706913,... |
709.315 | Nucleon form factors from quenched lattice QCD with domain wall fermions | We present a quenched lattice calculation of the weak nucleon form factors:
vector (F_V(q^2)), induced tensor (F_T(q^2)), axial-vector (F_A(q^2)) and
induced pseudo-scalar (F_P(q^2)) form factors. Our simulations are performed on
three different lattice sizes L^3 x T=24^3 x 32, 16^3 x 32 and 12^3 x 32 with a
lattice ... | hep-lat hep-ph | we present a quenched lattice calculation of the weak nucleon form factors vector f_vq2 induced tensor f_tq2 axialvector f_aq2 and induced pseudoscalar f_pq2 form factors our simulations are performed on three different lattice sizes l3 x t243 x 32 163 x 32 and 123 x 32 with a lattice cutoff of 1a 13 gev and light quar... | [['we', 'present', 'a', 'quenched', 'lattice', 'calculation', 'of', 'the', 'weak', 'nucleon', 'form', 'factors', 'vector', 'f_vq2', 'induced', 'tensor', 'f_tq2', 'axialvector', 'f_aq2', 'and', 'induced', 'pseudoscalar', 'f_pq2', 'form', 'factors', 'our', 'simulations', 'are', 'performed', 'on', 'three', 'different', 'l... | [-0.10886396119393557, 0.2787141291455937, -0.004636017063695218, 0.10646937846767661, -0.06959607666849937, -0.06957393178805325, 0.07169232399206796, 0.3647975971718796, -0.1796037439303864, -0.2567602232880714, 0.028259661196860165, -0.3133134719986124, -0.04127779908619132, 0.09932860713491232, 0.09710197045334258,... |
709.3151 | Suzaku Observation of the RCW86 Northeastern Shell | This paper reports the Suzaku results on the northeast shell of RCW 86. With
the spatial and spectral analysis, we separated the X-rays into three distinct
components; low (kT_e~0.3keV) and high (kT_e~1.8keV) temperature plasmas and a
non-thermal component, and discovered their spatial distributions are different
fro... | astro-ph | this paper reports the suzaku results on the northeast shell of rcw 86 with the spatial and spectral analysis we separated the xrays into three distinct components low kt_e03kev and high kt_e18kev temperature plasmas and a nonthermal component and discovered their spatial distributions are different from each other the... | [['this', 'paper', 'reports', 'the', 'suzaku', 'results', 'on', 'the', 'northeast', 'shell', 'of', 'rcw', '86', 'with', 'the', 'spatial', 'and', 'spectral', 'analysis', 'we', 'separated', 'the', 'xrays', 'into', 'three', 'distinct', 'components', 'low', 'kt_e03kev', 'and', 'high', 'kt_e18kev', 'temperature', 'plasmas',... | [-0.05299407431242053, 0.17975997029834023, -0.057338199157167896, 0.05237866377982514, -0.08481245918798892, -0.10417126751258626, 0.01151934614868021, 0.4563661701549059, -0.24853665771906647, -0.27537858292707545, 0.062172886370003254, -0.3227767733503775, 0.03873570193268958, 0.14016691073186524, 0.0290392818812760... |
709.3152 | Is the shell-focusing singularity of Szekeres space-time visible? | The visibility of the shell-focusing singularity in Szekeres space-time -
which represents quasi-spherical dust collapse - has been studied on numerous
occasions in the context of the cosmic censorship conjecture. The various
results derived have assumed that there exist radial null geodesics in the
space-time. We sh... | gr-qc | the visibility of the shellfocusing singularity in szekeres spacetime which represents quasispherical dust collapse has been studied on numerous occasions in the context of the cosmic censorship conjecture the various results derived have assumed that there exist radial null geodesics in the spacetime we show that such... | [['the', 'visibility', 'of', 'the', 'shellfocusing', 'singularity', 'in', 'szekeres', 'spacetime', 'which', 'represents', 'quasispherical', 'dust', 'collapse', 'has', 'been', 'studied', 'on', 'numerous', 'occasions', 'in', 'the', 'context', 'of', 'the', 'cosmic', 'censorship', 'conjecture', 'the', 'various', 'results',... | [-0.17770324354184322, 0.07558968514764909, -0.1056519979656249, 0.09845077143518652, -0.08232355955423046, -0.11285829444266675, -0.07092866899210562, 0.3764280496590129, -0.19430280710543388, -0.18231653729092004, 0.09929972249524018, -0.2486428433782828, -0.11160643179041957, 0.1514707138604774, -0.0661035049718, 0.... |
709.3153 | Morse-Novikov theory, Heegaard splittings and closed orbits of gradient
flows | The works of Donaldson and Mark make the structure of the Seiberg-Witten
invariant of 3-manifolds clear. It corresponds to certain torsion type
invariants counting flow lines and closed orbits of a gradient flow of a
circle-valued Morse map on a 3-manifold. We study these invariants using the
Morse-Novikov theory and... | math.GT math.DG | the works of donaldson and mark make the structure of the seibergwitten invariant of 3manifolds clear it corresponds to certain torsion type invariants counting flow lines and closed orbits of a gradient flow of a circlevalued morse map on a 3manifold we study these invariants using the morsenovikov theory and heegaard... | [['the', 'works', 'of', 'donaldson', 'and', 'mark', 'make', 'the', 'structure', 'of', 'the', 'seibergwitten', 'invariant', 'of', '3manifolds', 'clear', 'it', 'corresponds', 'to', 'certain', 'torsion', 'type', 'invariants', 'counting', 'flow', 'lines', 'and', 'closed', 'orbits', 'of', 'a', 'gradient', 'flow', 'of', 'a',... | [-0.2557679089987951, 0.02579977810983696, -0.17730004439551023, 0.1423767527054635, -0.12434371614888791, -0.1841341714870425, 0.011247325318700244, 0.32749120106980684, -0.26215407443411215, -0.30644824734378245, 0.05836502272230122, -0.2420339923532259, -0.18931010236865992, 0.19998264036351635, -0.1698020613022832,... |
709.3154 | A Bayesian analysis of pentaquark signals from CLAS data | We examine the results of two measurements by the CLAS collaboration, one of
which claimed evidence for a $\Theta^{+}$ pentaquark, whilst the other found no
such evidence. The unique feature of these two experiments was that they were
performed with the same experimental setup. Using a Bayesian analysis we find
that ... | hep-ph nucl-ex physics.data-an | we examine the results of two measurements by the clas collaboration one of which claimed evidence for a theta pentaquark whilst the other found no such evidence the unique feature of these two experiments was that they were performed with the same experimental setup using a bayesian analysis we find that the results o... | [['we', 'examine', 'the', 'results', 'of', 'two', 'measurements', 'by', 'the', 'clas', 'collaboration', 'one', 'of', 'which', 'claimed', 'evidence', 'for', 'a', 'theta', 'pentaquark', 'whilst', 'the', 'other', 'found', 'no', 'such', 'evidence', 'the', 'unique', 'feature', 'of', 'these', 'two', 'experiments', 'was', 'th... | [-0.11398619720039808, 0.11034565624663407, -0.14466328733121453, 0.052027520063577345, -0.0772803642886501, -0.13410062114120397, 0.05597254402881253, 0.37150072064069867, -0.19320135109027106, -0.32601771937701307, 0.11248338589777049, -0.28193677339739015, -0.15438237896605025, 0.21554660569374604, 0.037424106752156... |
709.3155 | Restriction of stable bundles on a jacobian of genus 2 to an embedded
curve | The aim of this note is to describe the restriction map from the moduli space
of stable rank 2 bundle with small $c_2$ on a jacobian $X$ of dimension 2, to
the moduli space of stable rank 2 bundles on the corresponding genus 2 curve
$C$ embedded in $X$.
| math.AG | the aim of this note is to describe the restriction map from the moduli space of stable rank 2 bundle with small c_2 on a jacobian x of dimension 2 to the moduli space of stable rank 2 bundles on the corresponding genus 2 curve c embedded in x | [['the', 'aim', 'of', 'this', 'note', 'is', 'to', 'describe', 'the', 'restriction', 'map', 'from', 'the', 'moduli', 'space', 'of', 'stable', 'rank', '2', 'bundle', 'with', 'small', 'c_2', 'on', 'a', 'jacobian', 'x', 'of', 'dimension', '2', 'to', 'the', 'moduli', 'space', 'of', 'stable', 'rank', '2', 'bundles', 'on', 't... | [-0.18336941031929183, 0.09225230048320313, -0.05032651510317715, 0.023104735517076085, -0.02771344773319303, -0.14019621803178167, 0.019404812535385087, 0.3586886162508507, -0.3349561528587828, -0.1877354651841582, 0.13648970794569396, -0.2185193968613689, -0.13219458898719477, 0.1537371802782849, -0.13760416519505028... |
709.3156 | Two distinct logical types of network control in gene expression
profiles | In unicellular organisms such as bacteria the same acquired mutations
beneficial in one environment can be restrictive in another. However, evolving
Escherichia coli populations demonstrate remarkable flexibility in adaptation.
The mechanisms sustaining genetic flexibility remain unclear. In E. coli the
transcription... | q-bio.GN q-bio.MN | in unicellular organisms such as bacteria the same acquired mutations beneficial in one environment can be restrictive in another however evolving escherichia coli populations demonstrate remarkable flexibility in adaptation the mechanisms sustaining genetic flexibility remain unclear in e coli the transcriptional regu... | [['in', 'unicellular', 'organisms', 'such', 'as', 'bacteria', 'the', 'same', 'acquired', 'mutations', 'beneficial', 'in', 'one', 'environment', 'can', 'be', 'restrictive', 'in', 'another', 'however', 'evolving', 'escherichia', 'coli', 'populations', 'demonstrate', 'remarkable', 'flexibility', 'in', 'adaptation', 'the',... | [-0.1545449572825624, 0.10922337885225011, 0.016975238671406143, 0.09267852857667622, -0.05748295046167538, -0.2014547724186653, 0.08028927984020312, 0.3554241955899934, -0.30382093844649893, -0.2716711541898774, 0.01632365336192907, -0.20987831274866156, -0.26037915346058715, 0.1722720733302976, -0.0912851249468663, -... |
709.3157 | Chiral Lagrangians with tensor sources | The implementation of tensor sources in Chiral Lagrangians allows the
computation of Green functions and form factors involving tensor currents, that
is, quark bilinears of the form \bar{q}_i\sigma^{\mu\nu}q_j. Whereas only four
new terms show up at O(p^4), we find around a hundred of them at O(p^6). So it
becomes es... | hep-ph | the implementation of tensor sources in chiral lagrangians allows the computation of green functions and form factors involving tensor currents that is quark bilinears of the form barq_isigmamunuq_j whereas only four new terms show up at op4 we find around a hundred of them at op6 so it becomes essential to ensure that... | [['the', 'implementation', 'of', 'tensor', 'sources', 'in', 'chiral', 'lagrangians', 'allows', 'the', 'computation', 'of', 'green', 'functions', 'and', 'form', 'factors', 'involving', 'tensor', 'currents', 'that', 'is', 'quark', 'bilinears', 'of', 'the', 'form', 'barq_isigmamunuq_j', 'whereas', 'only', 'four', 'new', '... | [-0.12825462062764598, 0.17069228316646023, -0.03274945288627262, 0.09475836181642869, -0.07429164135267577, -0.08367544065891619, 0.046952419400955715, 0.3468362620178924, -0.1905268998704402, -0.23203564260199847, 0.04977427505472877, -0.3031844983176477, -0.1354971608842712, 0.13256018594221539, 0.07565270268522394,... |
709.3158 | Twin peaks in rf spectra of Fermi gases at unitarity | We calculate the radio-frequency spectrum of balanced and imbalanced
ultracold Fermi gases in the normal phase at unitarity.
For the homogeneous case the spectrum of both the majority and minority
components always has a single peak even in the pseudogap regime.
We furthermore show how the double-peak structures ... | cond-mat.other cond-mat.str-el | we calculate the radiofrequency spectrum of balanced and imbalanced ultracold fermi gases in the normal phase at unitarity for the homogeneous case the spectrum of both the majority and minority components always has a single peak even in the pseudogap regime we furthermore show how the doublepeak structures observed i... | [['we', 'calculate', 'the', 'radiofrequency', 'spectrum', 'of', 'balanced', 'and', 'imbalanced', 'ultracold', 'fermi', 'gases', 'in', 'the', 'normal', 'phase', 'at', 'unitarity', 'for', 'the', 'homogeneous', 'case', 'the', 'spectrum', 'of', 'both', 'the', 'majority', 'and', 'minority', 'components', 'always', 'has', 'a... | [-0.10280162811514773, 0.18105053897372933, -0.028507503389846534, 0.050300931859634475, 0.003185402125712823, -0.11901067494181916, 0.06274515858174047, 0.35395933281291614, -0.220468936921944, -0.317820055463182, 0.02432961600028317, -0.3265058596364476, -0.1077527685874057, 0.20119361848231743, -0.0154674289528471, ... |
709.3159 | The Energy-momentum of a Poisson structure | Consider the quasi-commutative approximation to a noncommutative geometry. It
is shown that there is a natural map from the resulting Poisson structure to
the Riemann curvature of a metric. This map is applied to the study of
high-frequency gravitational radiation. In classical gravity in the WKB
approximation there ... | hep-th | consider the quasicommutative approximation to a noncommutative geometry it is shown that there is a natural map from the resulting poisson structure to the riemann curvature of a metric this map is applied to the study of highfrequency gravitational radiation in classical gravity in the wkb approximation there are two... | [['consider', 'the', 'quasicommutative', 'approximation', 'to', 'a', 'noncommutative', 'geometry', 'it', 'is', 'shown', 'that', 'there', 'is', 'a', 'natural', 'map', 'from', 'the', 'resulting', 'poisson', 'structure', 'to', 'the', 'riemann', 'curvature', 'of', 'a', 'metric', 'this', 'map', 'is', 'applied', 'to', 'the',... | [-0.13209315809356842, 0.06916641554686222, -0.1489827266418712, 0.11418018767738992, -0.09133064952936579, -0.07646055273870205, -0.016651864173485242, 0.32554207571801985, -0.32440574621742074, -0.2476120138184187, 0.0891257552863495, -0.262088508999094, -0.20018760784667858, 0.21742697292938828, -0.07510877462312024... |
709.316 | An Efficient and Simple Analytical Model for Analysis of Propagation
Properties in Impedance Waveguides | In this paper propagation properties of a parallel-plate waveguide with
tunable artificial impedance surfaces as sidewalls are studied both
analytically and numerically. The impedance surfaces comprise an array of
patches over a dielectric slab with embedded metallic vias. The tunability of
surfaces is achieved with ... | physics.class-ph | in this paper propagation properties of a parallelplate waveguide with tunable artificial impedance surfaces as sidewalls are studied both analytically and numerically the impedance surfaces comprise an array of patches over a dielectric slab with embedded metallic vias the tunability of surfaces is achieved with varac... | [['in', 'this', 'paper', 'propagation', 'properties', 'of', 'a', 'parallelplate', 'waveguide', 'with', 'tunable', 'artificial', 'impedance', 'surfaces', 'as', 'sidewalls', 'are', 'studied', 'both', 'analytically', 'and', 'numerically', 'the', 'impedance', 'surfaces', 'comprise', 'an', 'array', 'of', 'patches', 'over', ... | [-0.1915227389064334, 0.13313139469059737, -0.000584553329921935, -0.07461374789557379, -0.04776354489149526, -0.20975798435266252, -0.04237254019497651, 0.5333493675064781, -0.19645444892913752, -0.2705420093793098, 0.0459125588624928, -0.295788956556783, -0.18653092413897748, 0.2776704321605275, 0.03092013163816022, ... |
709.3161 | Rosen-Zener Transition in a Nonlinear Two-Level System | We study Rosen-Zener transition (RZT) in a nonlinear two-level system in
which the level energies depend on the occupation of the levels, representing a
mean-field type of interaction between the particles. We find that the
nonlinearity could affect the quantum transition dramatically. At certain
nonlinearity the 100... | cond-mat.mes-hall cond-mat.other | we study rosenzener transition rzt in a nonlinear twolevel system in which the level energies depend on the occupation of the levels representing a meanfield type of interaction between the particles we find that the nonlinearity could affect the quantum transition dramatically at certain nonlinearity the 100 populatio... | [['we', 'study', 'rosenzener', 'transition', 'rzt', 'in', 'a', 'nonlinear', 'twolevel', 'system', 'in', 'which', 'the', 'level', 'energies', 'depend', 'on', 'the', 'occupation', 'of', 'the', 'levels', 'representing', 'a', 'meanfield', 'type', 'of', 'interaction', 'between', 'the', 'particles', 'we', 'find', 'that', 'th... | [-0.13755772203353256, 0.1789928190102262, -0.038672131259179066, 0.06239857076578735, -0.00965850617859728, -0.14550127550451594, 0.06174834060178654, 0.3525771540243271, -0.23677824648127946, -0.31264264214291304, 0.055283262691660666, -0.24954703071420195, -0.12901342969603283, 0.22905752697020523, 0.027235521503901... |
709.3162 | Some new class of Chaplygin Wormholes | Some new class of Chaplygin wormholes are investigated in the framework of a
Chaplygin gas with equation of state $ p = - \frac{A}{\rho}$, $A>0$. Since
empty spacetime ($ p = \rho = 0 $) does not follow Chaplygin gas, so the
interior Chaplygin wormhole solutions will never asymptotically flat. For this
reason, we hav... | gr-qc | some new class of chaplygin wormholes are investigated in the framework of a chaplygin gas with equation of state p fracarho a0 since empty spacetime p rho 0 does not follow chaplygin gas so the interior chaplygin wormhole solutions will never asymptotically flat for this reason we have to match our interior wormhole s... | [['some', 'new', 'class', 'of', 'chaplygin', 'wormholes', 'are', 'investigated', 'in', 'the', 'framework', 'of', 'a', 'chaplygin', 'gas', 'with', 'equation', 'of', 'state', 'p', 'fracarho', 'a0', 'since', 'empty', 'spacetime', 'p', 'rho', '0', 'does', 'not', 'follow', 'chaplygin', 'gas', 'so', 'the', 'interior', 'chapl... | [-0.16764016984359778, 0.05673015245718844, -0.14037891900723523, 0.05380416568502484, -0.11562591043953922, -0.2705568200694504, -0.029185894263865447, 0.29166809416940737, -0.2140490759977664, -0.2589114357542712, 0.05190322414474112, -0.28074085385934716, -0.017140018231845622, 0.07298961575089515, -0.07236835792869... |
709.3163 | Few-boson dynamics in double wells: From single-atom to correlated-pair
tunneling | We investigate few-boson tunneling in a one-dimensional double well, covering
the full crossover from weak interactions to the fermionization limit of strong
correlations. Based on exact quantum-dynamical calculations, it is found that
the tunneling dynamics of two atoms evolves from Rabi oscillations to
correlated p... | cond-mat.other quant-ph | we investigate fewboson tunneling in a onedimensional double well covering the full crossover from weak interactions to the fermionization limit of strong correlations based on exact quantumdynamical calculations it is found that the tunneling dynamics of two atoms evolves from rabi oscillations to correlated pair tunn... | [['we', 'investigate', 'fewboson', 'tunneling', 'in', 'a', 'onedimensional', 'double', 'well', 'covering', 'the', 'full', 'crossover', 'from', 'weak', 'interactions', 'to', 'the', 'fermionization', 'limit', 'of', 'strong', 'correlations', 'based', 'on', 'exact', 'quantumdynamical', 'calculations', 'it', 'is', 'found', ... | [-0.16105516562497035, 0.20528081059455872, -0.05337245427395424, 0.16089179502256837, 0.04009037295408133, -0.16545302802179424, 0.07109780530703978, 0.3522834783419967, -0.2672008636148853, -0.27073278608214524, -0.04655549344347997, -0.3480108562236031, -0.10449382274722059, 0.1506806201689566, 0.099962361715734, 0.... |
709.3164 | Transport through constricted quantum Hall edge systems: beyond the
quantum point contact | Motivated by surprises in recent experimental findings, we study transport in
a model of a quantum Hall edge system with a gate-voltage controlled
constriction. A finite backscattered current at finite edge-bias is explained
from a Landauer-Buttiker analysis as arising from the splitting of edge current
caused by the... | cond-mat.mes-hall | motivated by surprises in recent experimental findings we study transport in a model of a quantum hall edge system with a gatevoltage controlled constriction a finite backscattered current at finite edgebias is explained from a landauerbuttiker analysis as arising from the splitting of edge current caused by the differ... | [['motivated', 'by', 'surprises', 'in', 'recent', 'experimental', 'findings', 'we', 'study', 'transport', 'in', 'a', 'model', 'of', 'a', 'quantum', 'hall', 'edge', 'system', 'with', 'a', 'gatevoltage', 'controlled', 'constriction', 'a', 'finite', 'backscattered', 'current', 'at', 'finite', 'edgebias', 'is', 'explained'... | [-0.21129286144050244, 0.18907774290102838, -0.08311150713175859, 0.017635608002867387, 0.006419726320461411, -0.16365720586365332, 0.07489208615152165, 0.3039404850979538, -0.25234703603200614, -0.2751045916391456, 0.030859733318262125, -0.29559572301400094, -0.1660335735205318, 0.17000904373682874, -0.001966754219661... |
709.3165 | Level sets of the stochastic wave equation driven by a symmetric
L\'{e}vy noise | We consider the solution $\{u(t,x);t\geq0,x\in\mathbf{R}\}$ of a system of
$d$ linear stochastic wave equations driven by a $d$-dimensional symmetric
space-time L\'{e}vy noise. We provide a necessary and sufficient condition on
the characteristic exponent of the L\'{e}vy noise, which describes exactly when
the zero s... | math.PR | we consider the solution utxtgeq0xinmathbfr of a system of d linear stochastic wave equations driven by a ddimensional symmetric spacetime levy noise we provide a necessary and sufficient condition on the characteristic exponent of the levy noise which describes exactly when the zero set of u is nonvoid we also compute... | [['we', 'consider', 'the', 'solution', 'utxtgeq0xinmathbfr', 'of', 'a', 'system', 'of', 'd', 'linear', 'stochastic', 'wave', 'equations', 'driven', 'by', 'a', 'ddimensional', 'symmetric', 'spacetime', 'levy', 'noise', 'we', 'provide', 'a', 'necessary', 'and', 'sufficient', 'condition', 'on', 'the', 'characteristic', 'e... | [-0.1502368914299076, 0.14448173045991108, -0.08155080995389394, 0.0768749476712826, -0.04307628289702675, -0.16553088243107322, 0.03643545939272584, 0.30874768853211754, -0.26672302837205397, -0.1435385549307934, 0.10430661247825468, -0.2917473285712979, -0.16221394435829156, 0.19929255826047973, -0.08657499084660372,... |
709.3166 | N=2 Quiver Gauge Model and Partial Supersymmetry Breaking | We construct an action of N=2 affine $A_n$ quiver gauge model having
non-canonical kinetic terms and equipped with electric and magnetic FI terms.
N=2 supersymmetry is shown to be broken to N=1 spontaneously and N=1 multiplets
realized on the vacua are given. We also mention the models with different
gauge groups. It... | hep-th | we construct an action of n2 affine a_n quiver gauge model having noncanonical kinetic terms and equipped with electric and magnetic fi terms n2 supersymmetry is shown to be broken to n1 spontaneously and n1 multiplets realized on the vacua are given we also mention the models with different gauge groups it is argued t... | [['we', 'construct', 'an', 'action', 'of', 'n2', 'affine', 'a_n', 'quiver', 'gauge', 'model', 'having', 'noncanonical', 'kinetic', 'terms', 'and', 'equipped', 'with', 'electric', 'and', 'magnetic', 'fi', 'terms', 'n2', 'supersymmetry', 'is', 'shown', 'to', 'be', 'broken', 'to', 'n1', 'spontaneously', 'and', 'n1', 'mult... | [-0.16915953194095185, 0.23590722092376382, -0.028587948537379917, 0.08047669625052044, -0.09141828316367334, -0.25561677603885374, -0.0634705828237606, 0.3862294613694151, -0.20824811949084202, -0.26795283294955474, 0.058300476792889334, -0.23985348550033653, -0.18601524352561682, 0.029452823697485857, -0.091064136928... |
709.3167 | Giant Resonances using Correlated Realistic Interactions: The Case for
Second RPA | Lately we have been tackling the problem of describing nuclear collective
excitations starting from correlated realistic nucleon-nucleon (NN)
interactions. The latter are constructed within the Unitary Correlation
Operator Method (UCOM), starting from realistic NN potentials. It has been
concluded that first-order RP... | nucl-th | lately we have been tackling the problem of describing nuclear collective excitations starting from correlated realistic nucleonnucleon nn interactions the latter are constructed within the unitary correlation operator method ucom starting from realistic nn potentials it has been concluded that firstorder rpa with a tw... | [['lately', 'we', 'have', 'been', 'tackling', 'the', 'problem', 'of', 'describing', 'nuclear', 'collective', 'excitations', 'starting', 'from', 'correlated', 'realistic', 'nucleonnucleon', 'nn', 'interactions', 'the', 'latter', 'are', 'constructed', 'within', 'the', 'unitary', 'correlation', 'operator', 'method', 'ucom... | [-0.0902878197736788, 0.12940962594149352, -0.10166417048107919, 0.16938891475001583, -0.013033181049481587, -0.11910962520374192, -0.0036898092539222153, 0.3435581798527252, -0.1877708622659729, -0.27535754232667387, -0.03298388917594113, -0.32905444973019055, -0.13675980078254793, 0.11894007552635028, 0.0684181343843... |
709.3168 | XMM-Newton observation of the cluster ZW 1305.4+2941 in the field SA 57 | We report the details of an XMM observation of the cluster of galaxies ZW
1305.4+2941 at the intermediate redshift of z=0.241, increasing the small
number of interesting X-ray constraints on properties of ~3 keV systems above
z=0.1. Based on the 45 ks XMM observation, we find that within a radius of 228
kpc the clust... | astro-ph | we report the details of an xmm observation of the cluster of galaxies zw 130542941 at the intermediate redshift of z0241 increasing the small number of interesting xray constraints on properties of 3 kev systems above z01 based on the 45 ks xmm observation we find that within a radius of 228 kpc the cluster has an una... | [['we', 'report', 'the', 'details', 'of', 'an', 'xmm', 'observation', 'of', 'the', 'cluster', 'of', 'galaxies', 'zw', '130542941', 'at', 'the', 'intermediate', 'redshift', 'of', 'z0241', 'increasing', 'the', 'small', 'number', 'of', 'interesting', 'xray', 'constraints', 'on', 'properties', 'of', '3', 'kev', 'systems', ... | [-0.05445329191846938, 0.12744180533682775, -0.032844021822078316, 0.1023247663784165, -0.033125217427069295, -0.07920769577119441, 0.10974289674630176, 0.433914199686621, -0.09946639938397875, -0.4342249622450599, 0.01994544217772664, -0.40475515357536984, 0.11676676817757042, 0.23300913753226707, 0.00504676226225882,... |
709.3169 | Singular extensions and triangulated categories | We propose a new look on triangulated categories, which is based on the
second Hochschild cohomology.
| math.KT math.RT | we propose a new look on triangulated categories which is based on the second hochschild cohomology | [['we', 'propose', 'a', 'new', 'look', 'on', 'triangulated', 'categories', 'which', 'is', 'based', 'on', 'the', 'second', 'hochschild', 'cohomology']] | [-0.20796729787252843, -0.055256924068089575, -0.1767499708221294, 0.1000145140933455, -0.16679222090169787, -0.1762203138496261, -0.042802291514817625, 0.35098814516095445, -0.35648310370743275, -0.1833105131809134, 0.1172263631306123, -0.10686009866185486, -0.19715270400047302, 0.12222695536911488, -0.284938764001708... |
709.317 | Non-commutative Real Algebraic Geometry - Some Basic Concepts and First
Ideas | We propose and discuss how basic notions (quadratic modules, positive
elements, semialgebraic sets, Archimedean orderings) and results
(Positivstellensaetze) from real algebraic geometry can be generalized to
noncommutative $*$-algebras. A version of Stengle's Positivstellensatz for $n
\times n$ matrices of real poly... | math.OA | we propose and discuss how basic notions quadratic modules positive elements semialgebraic sets archimedean orderings and results positivstellensaetze from real algebraic geometry can be generalized to noncommutative algebras a version of stengles positivstellensatz for n times n matrices of real polynomials is proved | [['we', 'propose', 'and', 'discuss', 'how', 'basic', 'notions', 'quadratic', 'modules', 'positive', 'elements', 'semialgebraic', 'sets', 'archimedean', 'orderings', 'and', 'results', 'positivstellensaetze', 'from', 'real', 'algebraic', 'geometry', 'can', 'be', 'generalized', 'to', 'noncommutative', 'algebras', 'a', 've... | [-0.17833819803668233, 0.08425389392664884, -0.07258333838204058, 0.1443650517186786, -0.10506209481234957, -0.17596707023998223, -0.04899512499389125, 0.29308040760366655, -0.3622309372919362, -0.19339983149363502, 0.1084337957294249, -0.2512761972299436, -0.21865891793561054, 0.19816821609146712, -0.1399239142902377,... |
709.3171 | Shear thickening of cornstarch suspensions as a re-entrant jamming
transition | We study the rheology of cornstarch suspensions, a dense system of
non-Brownian particles that exhibits shear thickening, i.e. a viscosity that
increases with increasing shear rate. Using MRI velocimetry we show that the
suspension has a yield stress. From classical rheology it follows that as a
function of the appli... | cond-mat.soft cond-mat.stat-mech | we study the rheology of cornstarch suspensions a dense system of nonbrownian particles that exhibits shear thickening ie a viscosity that increases with increasing shear rate using mri velocimetry we show that the suspension has a yield stress from classical rheology it follows that as a function of the applied stress... | [['we', 'study', 'the', 'rheology', 'of', 'cornstarch', 'suspensions', 'a', 'dense', 'system', 'of', 'nonbrownian', 'particles', 'that', 'exhibits', 'shear', 'thickening', 'ie', 'a', 'viscosity', 'that', 'increases', 'with', 'increasing', 'shear', 'rate', 'using', 'mri', 'velocimetry', 'we', 'show', 'that', 'the', 'sus... | [-0.14545252854929447, 0.23722327564450696, -0.15406965346662455, -0.05482612876301274, -0.0053580793845531055, -0.08621422119744837, 0.011488206167896725, 0.28909367074143805, -0.35890544240350186, -0.20378842391073704, 0.105479427080678, -0.2383517420608295, -0.19482482324851907, 0.1971108298238418, -0.04826221193349... |
709.3172 | Impurity Effect on Superconducting Properties in Molecular Substituted
Organic Superconductor $\kappa$-(ET)$_2$Cu(NCS)$_2$ | We report an impurity effect in the organic superconductor
$\kappa$-(ET)$_2$Cu(NCS)$_2$ by substitution of the ET molecule with an
analogue, bis(methyleneditio)tetrathiafulvalene (MT). The superconducting
transition temperature decreases with increasing substitution. The in-plane
magnetic penetration depth is enhance... | cond-mat.supr-con cond-mat.str-el | we report an impurity effect in the organic superconductor kappaet_2cuncs_2 by substitution of the et molecule with an analogue bismethyleneditiotetrathiafulvalene mt the superconducting transition temperature decreases with increasing substitution the inplane magnetic penetration depth is enhanced with substitution wh... | [['we', 'report', 'an', 'impurity', 'effect', 'in', 'the', 'organic', 'superconductor', 'kappaet_2cuncs_2', 'by', 'substitution', 'of', 'the', 'et', 'molecule', 'with', 'an', 'analogue', 'bismethyleneditiotetrathiafulvalene', 'mt', 'the', 'superconducting', 'transition', 'temperature', 'decreases', 'with', 'increasing'... | [-0.1524440445740458, 0.25253334940898126, 0.01787193005406101, -0.008363132191244776, -0.02670126257490524, -0.07578771451199559, 0.0948851465929667, 0.3490822800028492, -0.29744714616574874, -0.33634625648109007, -0.029627255765839258, -0.35052590098389436, -0.10197926544859795, 0.14016186165242966, -0.02909368853753... |
709.3173 | Physics of Interpulse Emission in Radio Pulsars | The magnetized induced Compton scattering off the particles of the
ultrarelativistic electron-positron plasma of pulsar is considered. The main
attention is paid to the transverse regime of the scattering, which holds in a
moderately strong magnetic field. We specifically examine the problem on
induced transverse sca... | astro-ph | the magnetized induced compton scattering off the particles of the ultrarelativistic electronpositron plasma of pulsar is considered the main attention is paid to the transverse regime of the scattering which holds in a moderately strong magnetic field we specifically examine the problem on induced transverse scatterin... | [['the', 'magnetized', 'induced', 'compton', 'scattering', 'off', 'the', 'particles', 'of', 'the', 'ultrarelativistic', 'electronpositron', 'plasma', 'of', 'pulsar', 'is', 'considered', 'the', 'main', 'attention', 'is', 'paid', 'to', 'the', 'transverse', 'regime', 'of', 'the', 'scattering', 'which', 'holds', 'in', 'a',... | [-0.16404303326271474, 0.18579086627138786, -0.1072478051726316, 0.120754992064761, -0.09693068311708164, -0.06414469784798092, 0.008847231058890764, 0.3983342285892111, -0.25446063629061727, -0.2748924703714032, 0.055581651814958215, -0.2476196011114881, -0.08075618601299792, 0.23036128615909637, -0.014607377252270974... |
709.3174 | Midrapidity Production of Secondaries in pp Collisions at RHIC and LHC
Energies in the Quark-Gluon String Model | We consider the phenomenological implications of the assumption that baryons
are systems of three quarks connected through gluon string junction. The
transfer of baryon number in rapidity space due to the string junction
propagation is considered in detail. At high energies this process leads to a
significant effect ... | hep-ph | we consider the phenomenological implications of the assumption that baryons are systems of three quarks connected through gluon string junction the transfer of baryon number in rapidity space due to the string junction propagation is considered in detail at high energies this process leads to a significant effect on t... | [['we', 'consider', 'the', 'phenomenological', 'implications', 'of', 'the', 'assumption', 'that', 'baryons', 'are', 'systems', 'of', 'three', 'quarks', 'connected', 'through', 'gluon', 'string', 'junction', 'the', 'transfer', 'of', 'baryon', 'number', 'in', 'rapidity', 'space', 'due', 'to', 'the', 'string', 'junction',... | [-0.10319309158898567, 0.21188528679068322, -0.0952244479674846, 0.14367311821458673, 0.008704619789900987, -0.09648064721942595, 0.005320558843769781, 0.3297324575301584, -0.18427993246232685, -0.26439105541161867, -0.060099467372967175, -0.3547255333594006, 0.04761041646985256, 0.14108192444293072, 0.0421305010581146... |
709.3175 | A deeply embedded young protoplanetary disk around L1489 IRS observed by
the submillimeter array | Circumstellar disks are expected to form early in the process that leads to
the formation of a young star, during the collapse of the dense molecular cloud
core. It is currently not well understood at what stage of the collapse the
disk is formed or how it subsequently evolves. We aim to identify whether an
embedded ... | astro-ph | circumstellar disks are expected to form early in the process that leads to the formation of a young star during the collapse of the dense molecular cloud core it is currently not well understood at what stage of the collapse the disk is formed or how it subsequently evolves we aim to identify whether an embedded keple... | [['circumstellar', 'disks', 'are', 'expected', 'to', 'form', 'early', 'in', 'the', 'process', 'that', 'leads', 'to', 'the', 'formation', 'of', 'a', 'young', 'star', 'during', 'the', 'collapse', 'of', 'the', 'dense', 'molecular', 'cloud', 'core', 'it', 'is', 'currently', 'not', 'well', 'understood', 'at', 'what', 'stage... | [-0.10162168454270512, 0.11155993960432574, -0.07129865132552975, 0.06124432832664676, -0.10666537333034082, -0.0648074751867777, -0.012273450349312043, 0.42298082958182526, -0.24288524036011142, -0.31595766959718374, 0.11942036636689106, -0.22281791579249935, -0.0368502346860219, 0.1380176223147929, -0.024638159170636... |
709.3176 | Are the nearby groups of galaxies gravitationally bound objects? | We have compared numerical simulations to observations for the nearby (< 40
Mpc) groups of galaxies (Huchra & Geller 1982 and Ramella et al. 2002). The
group identification is carried out using a group-finding algorithm developed
by Huchra and Geller (1982). Using cosmological N-body simulation code with the
LambdaCD... | astro-ph | we have compared numerical simulations to observations for the nearby 40 mpc groups of galaxies huchra geller 1982 and ramella et al 2002 the group identification is carried out using a groupfinding algorithm developed by huchra and geller 1982 using cosmological nbody simulation code with the lambdacdm cosmology we sh... | [['we', 'have', 'compared', 'numerical', 'simulations', 'to', 'observations', 'for', 'the', 'nearby', '40', 'mpc', 'groups', 'of', 'galaxies', 'huchra', 'geller', '1982', 'and', 'ramella', 'et', 'al', '2002', 'the', 'group', 'identification', 'is', 'carried', 'out', 'using', 'a', 'groupfinding', 'algorithm', 'developed... | [-0.09756020863544573, 0.06805899966615078, -0.11736820367809041, 0.0954553133568066, -0.05844519017771961, -0.064943161010455, 0.044463305143303024, 0.3764571423933632, -0.15387227643785858, -0.3943917063118209, 0.06153465286646005, -0.2779097602936534, -0.07606687159831368, 0.2387934446843579, -0.0374177491593909, -0... |
709.3177 | RR Lyrae stars in Galactic globular clusters. VI. The Period-Amplitude
relation | We compare theory and observations for fundamental RR Lyrae in the solar
neighborhood and in both Oosterhoff type I (OoI) and type II (OoII) Galactic
globular clusters (GGCs). The distribution of cluster RR_ab in the PA_V plane
depends not only on the metal abundance, but also on the cluster Horizontal
Branch (HB) mo... | astro-ph | we compare theory and observations for fundamental rr lyrae in the solar neighborhood and in both oosterhoff type i ooi and type ii ooii galactic globular clusters ggcs the distribution of cluster rr_ab in the pa_v plane depends not only on the metal abundance but also on the cluster horizontal branch hb morphology on ... | [['we', 'compare', 'theory', 'and', 'observations', 'for', 'fundamental', 'rr', 'lyrae', 'in', 'the', 'solar', 'neighborhood', 'and', 'in', 'both', 'oosterhoff', 'type', 'i', 'ooi', 'and', 'type', 'ii', 'ooii', 'galactic', 'globular', 'clusters', 'ggcs', 'the', 'distribution', 'of', 'cluster', 'rr_ab', 'in', 'the', 'pa... | [-0.04566956374708378, 0.12567372739988755, -0.08284760468824377, 0.09320075553883171, -0.0958007916829595, -0.08627330509661729, 0.1217657951282045, 0.44842592305140505, -0.15680537759289245, -0.3519513719114112, -0.013942947414091042, -0.28939857162825816, -0.05538134891742094, 0.16889875909232646, -0.097180731611694... |
709.3178 | Exact Solution of Semi-Flexible and Super-Flexible Interacting Partially
Directed Walks | We provide the exact generating function for semi-flexible and super-flexible
interacting partially directed walks and also analyse the solution in detail.
We demonstrate that while fully flexible walks have a collapse transition that
is second order and obeys tricritical scaling, once positive stiffness is
introduce... | cond-mat.stat-mech cond-mat.soft math.CO | we provide the exact generating function for semiflexible and superflexible interacting partially directed walks and also analyse the solution in detail we demonstrate that while fully flexible walks have a collapse transition that is second order and obeys tricritical scaling once positive stiffness is introduced the ... | [['we', 'provide', 'the', 'exact', 'generating', 'function', 'for', 'semiflexible', 'and', 'superflexible', 'interacting', 'partially', 'directed', 'walks', 'and', 'also', 'analyse', 'the', 'solution', 'in', 'detail', 'we', 'demonstrate', 'that', 'while', 'fully', 'flexible', 'walks', 'have', 'a', 'collapse', 'transiti... | [-0.125905813583752, 0.19057984471806821, -0.06399622005840935, 0.023587041105996787, -0.06264569997609429, -0.1608101496739047, 0.043409153695820886, 0.35278212098001716, -0.22399733698449464, -0.23143569219215704, 0.07475305007508479, -0.2963515493623568, -0.19946618216550527, 0.12295219601580028, 0.00248049971248422... |
709.3179 | Maximal regularity for stochastic convolutions driven by Levy noise | We show that the result from Da Prato and Lunardi is valid for stochastic
convolutions driven by L\'evy processes.
| math.PR | we show that the result from da prato and lunardi is valid for stochastic convolutions driven by levy processes | [['we', 'show', 'that', 'the', 'result', 'from', 'da', 'prato', 'and', 'lunardi', 'is', 'valid', 'for', 'stochastic', 'convolutions', 'driven', 'by', 'levy', 'processes']] | [-0.0038095536745256847, 0.18242402773143518, -0.08937463205721644, 0.10359890845009229, -0.01490111317899492, -0.06722118467506435, 0.024154518420497578, 0.37230379775994354, -0.32774011066390407, -0.13812418840825558, 0.10751036407115559, -0.2492024167958233, -0.24056334627999199, 0.2924658801768803, -0.1490324766685... |
709.318 | Longitudinal and Transverse NMR in Superfluid 3He in Anisotropic Aerogel | It was found that NMR properties of both superfluid phases of $^3$He in
anisotropic aerogel can be described in terms of the bulk superfluid order
parameters with the orbital order parameter vector fixed by anisotropy of the
aerogel sample. It was also shown that by a proper squeezing it is possible to
get the aeroge... | cond-mat.dis-nn cond-mat.other | it was found that nmr properties of both superfluid phases of 3he in anisotropic aerogel can be described in terms of the bulk superfluid order parameters with the orbital order parameter vector fixed by anisotropy of the aerogel sample it was also shown that by a proper squeezing it is possible to get the aerogel samp... | [['it', 'was', 'found', 'that', 'nmr', 'properties', 'of', 'both', 'superfluid', 'phases', 'of', '3he', 'in', 'anisotropic', 'aerogel', 'can', 'be', 'described', 'in', 'terms', 'of', 'the', 'bulk', 'superfluid', 'order', 'parameters', 'with', 'the', 'orbital', 'order', 'parameter', 'vector', 'fixed', 'by', 'anisotropy'... | [-0.08722576380823739, 0.30809996612370016, -0.1151854532052918, -0.03458030343948242, -0.05272597934817895, -0.08535210166592151, 0.002139844481522838, 0.3856114391004667, -0.23785466730284194, -0.30614969960103433, 0.027784409121765444, -0.2745581081137061, -0.07535060270456598, 0.17295807238357763, 0.043779211631044... |
709.3181 | A gauge invariant chiral unitary framework for kaon photo- and
electroproduction on the proton | We present a gauge invariant approach to photoproduction of mesons on
nucleons within a chiral unitary framework. The interaction kernel for
meson-baryon scattering is derived from the chiral effective Lagrangian and
iterated in a Bethe-Salpeter equation. Within the leading order approximation
to the interaction kern... | nucl-th hep-ph nucl-ex | we present a gauge invariant approach to photoproduction of mesons on nucleons within a chiral unitary framework the interaction kernel for mesonbaryon scattering is derived from the chiral effective lagrangian and iterated in a bethesalpeter equation within the leading order approximation to the interaction kernel dat... | [['we', 'present', 'a', 'gauge', 'invariant', 'approach', 'to', 'photoproduction', 'of', 'mesons', 'on', 'nucleons', 'within', 'a', 'chiral', 'unitary', 'framework', 'the', 'interaction', 'kernel', 'for', 'mesonbaryon', 'scattering', 'is', 'derived', 'from', 'the', 'chiral', 'effective', 'lagrangian', 'and', 'iterated'... | [-0.08918751857852862, 0.182049884667827, -0.13896422264062697, 0.13538302800957297, -0.055754435915545915, -0.06261123027250079, 0.02068350558962535, 0.3665174476020498, -0.17094336706501098, -0.20722074218002368, -0.05491961960186377, -0.3338795861137318, -0.08925569797923535, 0.0882409976358399, 0.08893040684015881,... |
709.3182 | Structure theorems for certain Gorenstein ideals | The main achievement of this paper is to provide a structure theorem for
Artinian, Gorenstein local rings with the property that the square of the
maximal ideal is generated by two elements. The moduli problem for this class
of local algebras is also discussed. Finally, upper and lower bounds for the
minimal number o... | math.AC | the main achievement of this paper is to provide a structure theorem for artinian gorenstein local rings with the property that the square of the maximal ideal is generated by two elements the moduli problem for this class of local algebras is also discussed finally upper and lower bounds for the minimal number of gene... | [['the', 'main', 'achievement', 'of', 'this', 'paper', 'is', 'to', 'provide', 'a', 'structure', 'theorem', 'for', 'artinian', 'gorenstein', 'local', 'rings', 'with', 'the', 'property', 'that', 'the', 'square', 'of', 'the', 'maximal', 'ideal', 'is', 'generated', 'by', 'two', 'elements', 'the', 'moduli', 'problem', 'for'... | [-0.16039994197587173, 0.08167340377888953, -0.028358163273272414, 0.06250722974267167, -0.055626712180674075, -0.10569979426606248, -0.04149484575221626, 0.31288199107317877, -0.3405408195530375, -0.23470589290373028, 0.15469865374810374, -0.2432463114305089, -0.11020718306535855, 0.22085498686258992, -0.1014897577813... |
709.3183 | A fast simulator for polycrystalline processes with application to phase
change alloys | We present a stochastic simulator for polycrystalline phase-change materials
capable of spatio-temporal modelling of complex anneals. This is based on
consideration of bulk and surface energies to generate rates of growth and
decay of crystallites built up of `monomers' that themselves may be quite
complex molecules.... | physics.comp-ph | we present a stochastic simulator for polycrystalline phasechange materials capable of spatiotemporal modelling of complex anneals this is based on consideration of bulk and surface energies to generate rates of growth and decay of crystallites built up of monomers that themselves may be quite complex molecules we perf... | [['we', 'present', 'a', 'stochastic', 'simulator', 'for', 'polycrystalline', 'phasechange', 'materials', 'capable', 'of', 'spatiotemporal', 'modelling', 'of', 'complex', 'anneals', 'this', 'is', 'based', 'on', 'consideration', 'of', 'bulk', 'and', 'surface', 'energies', 'to', 'generate', 'rates', 'of', 'growth', 'and',... | [-0.07896682149837987, 0.16621066361520917, -0.07156867521201692, 0.007668862766460246, -0.02580775997556019, -0.15050475091628004, 0.07573157885415684, 0.44881069681766195, -0.2430412818632293, -0.29397679555752293, 0.062680520994089, -0.27810989668147024, -0.1045635906888581, 0.1703427272042396, 0.012736287646041048,... |
709.3184 | Distribution functions of linear combinations of lattice polynomials
from the uniform distribution | We give the distribution functions, the expected values, and the moments of
linear combinations of lattice polynomials from the uniform distribution.
Linear combinations of lattice polynomials, which include weighted sums, linear
combinations of order statistics, and lattice polynomials, are actually those
continuous... | math.PR math.ST stat.TH | we give the distribution functions the expected values and the moments of linear combinations of lattice polynomials from the uniform distribution linear combinations of lattice polynomials which include weighted sums linear combinations of order statistics and lattice polynomials are actually those continuous function... | [['we', 'give', 'the', 'distribution', 'functions', 'the', 'expected', 'values', 'and', 'the', 'moments', 'of', 'linear', 'combinations', 'of', 'lattice', 'polynomials', 'from', 'the', 'uniform', 'distribution', 'linear', 'combinations', 'of', 'lattice', 'polynomials', 'which', 'include', 'weighted', 'sums', 'linear', ... | [-0.09579191938406084, 0.10529953948926271, -0.08476453263698737, 0.10524070969919061, -0.08317762425328355, -0.09733140859298589, 0.04277913431671062, 0.3498969104300003, -0.38625441382570963, -0.21367030526318292, 0.14335093270595436, -0.3179593505110683, -0.1607277175275291, 0.141593562816724, -0.05297699203805589, ... |
709.3185 | 3-Generator Groups whose Elements Commute with Their Endomorphic Images
Are Abelian | A group in which every element commutes with its endomorphic images is called
an $E$-group.
Our main result is that all 3-generator $E$-groups are abelian. It follows
that the minimal number of generators of a finitely generated non-abelian
$E$-group is four.
| math.GR math.RA | a group in which every element commutes with its endomorphic images is called an egroup our main result is that all 3generator egroups are abelian it follows that the minimal number of generators of a finitely generated nonabelian egroup is four | [['a', 'group', 'in', 'which', 'every', 'element', 'commutes', 'with', 'its', 'endomorphic', 'images', 'is', 'called', 'an', 'egroup', 'our', 'main', 'result', 'is', 'that', 'all', '3generator', 'egroups', 'are', 'abelian', 'it', 'follows', 'that', 'the', 'minimal', 'number', 'of', 'generators', 'of', 'a', 'finitely', ... | [-0.1860206456309775, 0.19953585033647137, -0.0931697743604096, 0.014753814579396531, -0.09075924357762788, -0.11833746246312087, -0.09108908452865917, 0.37608840394901427, -0.28828403589929025, -0.1962330953967644, 0.11911960008338367, -0.30927888090472394, -0.13870026218909315, 0.24268604678715147, -0.159605866911389... |
709.3186 | A Semismooth Newton Method for Tikhonov Functionals with Sparsity
Constraints | Minimization problems in $\ell^2$ for Tikhonov functionals with sparsity
constraints are considered. Sparsity of the solution is ensured by a weighted
$\ell^1$ penalty term. The necessary and sufficient condition for optimality is
shown to be slantly differentiable (Newton differentiable), hence a semismooth
Newton m... | math.OC math.NA | minimization problems in ell2 for tikhonov functionals with sparsity constraints are considered sparsity of the solution is ensured by a weighted ell1 penalty term the necessary and sufficient condition for optimality is shown to be slantly differentiable newton differentiable hence a semismooth newton method is applic... | [['minimization', 'problems', 'in', 'ell2', 'for', 'tikhonov', 'functionals', 'with', 'sparsity', 'constraints', 'are', 'considered', 'sparsity', 'of', 'the', 'solution', 'is', 'ensured', 'by', 'a', 'weighted', 'ell1', 'penalty', 'term', 'the', 'necessary', 'and', 'sufficient', 'condition', 'for', 'optimality', 'is', '... | [-0.09388424207129752, -0.045942831256273964, -0.09458887335191023, 0.12940126282003112, -0.1261693926444694, -0.2260943721952056, -0.04901523769610742, 0.4072440109813391, -0.3255369146006988, -0.24093551558456314, 0.16685031885246454, -0.2187375017101251, -0.20757946504085367, 0.2003504784722159, -0.1706842363103112,... |
709.3187 | Self-Compression and Controllable Guidance of Multi-Millijoule
Femtosecond Laser Pulses | Self-compression of multi-millijoule femtosecond laser pulses and dramatic
increase of the peak intensity are found in pressurized helium and neon within
a range of intensity in which the ionization modification of the material
parameters by the pulse is negligible. The pulse propagation is studied by the
(3+1)-dimen... | physics.optics physics.comp-ph | selfcompression of multimillijoule femtosecond laser pulses and dramatic increase of the peak intensity are found in pressurized helium and neon within a range of intensity in which the ionization modification of the material parameters by the pulse is negligible the pulse propagation is studied by the 31dimensional no... | [['selfcompression', 'of', 'multimillijoule', 'femtosecond', 'laser', 'pulses', 'and', 'dramatic', 'increase', 'of', 'the', 'peak', 'intensity', 'are', 'found', 'in', 'pressurized', 'helium', 'and', 'neon', 'within', 'a', 'range', 'of', 'intensity', 'in', 'which', 'the', 'ionization', 'modification', 'of', 'the', 'mate... | [-0.12566667912100316, 0.20502366920733878, -0.04447508068719449, 0.0032827291966336467, -0.029791089795673124, -0.10548976664610493, 0.0043760711201824825, 0.46588587364665446, -0.2689871140397512, -0.3177616449180417, 0.03396263189586954, -0.24700980601483025, -0.028178762107227858, 0.21305636268180722, 0.00495642889... |
709.3188 | Spin polarization phenomena in dense nuclear matter | Spin polarized states in nuclear matter with an effective nucleon-nucleon
interaction are studied for a wide range of isospin asymmetries and densities.
Based on a Fermi liquid theory, it is shown that there are a few possible
scenarios of spin ordered phase transitions: (a) nuclear matter undergoes at
some critical ... | nucl-th astro-ph hep-ph | spin polarized states in nuclear matter with an effective nucleonnucleon interaction are studied for a wide range of isospin asymmetries and densities based on a fermi liquid theory it is shown that there are a few possible scenarios of spin ordered phase transitions a nuclear matter undergoes at some critical density ... | [['spin', 'polarized', 'states', 'in', 'nuclear', 'matter', 'with', 'an', 'effective', 'nucleonnucleon', 'interaction', 'are', 'studied', 'for', 'a', 'wide', 'range', 'of', 'isospin', 'asymmetries', 'and', 'densities', 'based', 'on', 'a', 'fermi', 'liquid', 'theory', 'it', 'is', 'shown', 'that', 'there', 'are', 'a', 'f... | [-0.12724558943451417, 0.3364396816991589, -0.09244411165731166, 0.07388797077195099, 0.004436895196084623, -0.13260227233706112, 0.019539777026511728, 0.3719910653790942, -0.18887703967867076, -0.27801528137039255, -0.06885078666059094, -0.36251150611788036, 0.044781874230614416, 0.07497477153730062, 0.152742152302353... |
709.3189 | The necessity of dark matter in MOND within galactic scales | To further test MOdified Newtonian Dynamics (MOND) on galactic scales --
originally proposed to explain the rotation curves of disk galaxies without
dark matter -- we study a sample of six strong gravitational lensing early-type
galaxies from the CASTLES database. To determine whether dark matter is present
in these ... | astro-ph gr-qc hep-ph hep-th | to further test modified newtonian dynamics mond on galactic scales originally proposed to explain the rotation curves of disk galaxies without dark matter we study a sample of six strong gravitational lensing earlytype galaxies from the castles database to determine whether dark matter is present in these galaxies we ... | [['to', 'further', 'test', 'modified', 'newtonian', 'dynamics', 'mond', 'on', 'galactic', 'scales', 'originally', 'proposed', 'to', 'explain', 'the', 'rotation', 'curves', 'of', 'disk', 'galaxies', 'without', 'dark', 'matter', 'we', 'study', 'a', 'sample', 'of', 'six', 'strong', 'gravitational', 'lensing', 'earlytype',... | [-0.07562054422444041, 0.08388123357314274, -0.13737138841969698, 0.17693644344800957, -0.13122272204059215, -0.05836742927971656, -0.02549588423368001, 0.33438742716162484, -0.1808751756639614, -0.3967060351664303, -0.005266039940082908, -0.25933328302337166, -0.03999810609852244, 0.19528369359569225, -0.0405974121324... |
709.319 | Uniform Convergence of the Spectral Expansion for a Differential
Operator with Periodic Matrix Coefficients | In this paper, we obtain asymptotic formulas for eigenvalues and
eigenfunctions of the operator generated by a system of ordinary differential
equations with summable coefficients and the quasiperiodic boundary conditions.
Using these asymptotic formulas, we find conditions on the coefficients for
which the root func... | math.SP | in this paper we obtain asymptotic formulas for eigenvalues and eigenfunctions of the operator generated by a system of ordinary differential equations with summable coefficients and the quasiperiodic boundary conditions using these asymptotic formulas we find conditions on the coefficients for which the root functions... | [['in', 'this', 'paper', 'we', 'obtain', 'asymptotic', 'formulas', 'for', 'eigenvalues', 'and', 'eigenfunctions', 'of', 'the', 'operator', 'generated', 'by', 'a', 'system', 'of', 'ordinary', 'differential', 'equations', 'with', 'summable', 'coefficients', 'and', 'the', 'quasiperiodic', 'boundary', 'conditions', 'using'... | [-0.1484628188815238, 0.0798142021117003, -0.11103834165935067, 0.041291383361659835, -0.06669884304300058, -0.06621917159013126, -0.002662781187741464, 0.3092370163379372, -0.29030070707633876, -0.14704981091283803, 0.15944630958214132, -0.2978074120600586, -0.18827475197410778, 0.18214018637503404, -0.022507898682860... |
709.3191 | Some epistemic questions of cosmology | We discuss a number of fundamental aspects of modern cosmological concepts,
from the phenomenological, observational, theoretical and epistemic points of
view. We argue that the modern cosmology, despite a great advent, in particular
in the observational sector, is yet to solve important problems, posed already
by th... | physics.hist-ph physics.gen-ph | we discuss a number of fundamental aspects of modern cosmological concepts from the phenomenological observational theoretical and epistemic points of view we argue that the modern cosmology despite a great advent in particular in the observational sector is yet to solve important problems posed already by the classica... | [['we', 'discuss', 'a', 'number', 'of', 'fundamental', 'aspects', 'of', 'modern', 'cosmological', 'concepts', 'from', 'the', 'phenomenological', 'observational', 'theoretical', 'and', 'epistemic', 'points', 'of', 'view', 'we', 'argue', 'that', 'the', 'modern', 'cosmology', 'despite', 'a', 'great', 'advent', 'in', 'part... | [-0.08269597746222493, 0.06421699748297624, -0.11139189827879635, 0.12362947262644153, -0.1301109444589243, -0.10940306372684214, -0.009159275140493698, 0.31047325081473914, -0.26313329816992403, -0.31087917827257733, 0.11736828441103629, -0.25949224086324557, -0.16654732349593568, 0.22142861166663486, -0.1201932524446... |
709.3192 | A quantile-copula approach to conditional density estimation | We present a new non-parametric estimator of the conditional density of the
kernel type. It is based on an efficient transformation of the data by quantile
transform. By use of the copula representation, it turns out to have a
remarkable product form. We study its asymptotic properties and compare its
bias and varian... | stat.ME math.ST stat.TH | we present a new nonparametric estimator of the conditional density of the kernel type it is based on an efficient transformation of the data by quantile transform by use of the copula representation it turns out to have a remarkable product form we study its asymptotic properties and compare its bias and variance to c... | [['we', 'present', 'a', 'new', 'nonparametric', 'estimator', 'of', 'the', 'conditional', 'density', 'of', 'the', 'kernel', 'type', 'it', 'is', 'based', 'on', 'an', 'efficient', 'transformation', 'of', 'the', 'data', 'by', 'quantile', 'transform', 'by', 'use', 'of', 'the', 'copula', 'representation', 'it', 'turns', 'out... | [-0.007596257316359019, -0.05563096873145511, -0.2030061579672462, 0.09925832208916861, -0.12285652040046151, -0.10825319116209019, 0.08205999616904468, 0.4295344812385106, -0.25057421332635615, -0.21763954860931736, 0.15613189596935348, -0.25472829718205886, -0.1826486483973972, 0.178071890306517, -0.08753263195818764... |
709.3193 | Evolution of primordial black holes in Jordan-Brans-Dicke cosmology | We consider the evolution of primordial black holes in a generalyzed
Jordan-Brans-Dicke cosmological model where both the Brans-Dicke scalar field
and its coupling to gravity are dynamical functions determined from the
evolution equations. The evaporation rate for the black holes changes compared
to that in standard ... | gr-qc | we consider the evolution of primordial black holes in a generalyzed jordanbransdicke cosmological model where both the bransdicke scalar field and its coupling to gravity are dynamical functions determined from the evolution equations the evaporation rate for the black holes changes compared to that in standard cosmol... | [['we', 'consider', 'the', 'evolution', 'of', 'primordial', 'black', 'holes', 'in', 'a', 'generalyzed', 'jordanbransdicke', 'cosmological', 'model', 'where', 'both', 'the', 'bransdicke', 'scalar', 'field', 'and', 'its', 'coupling', 'to', 'gravity', 'are', 'dynamical', 'functions', 'determined', 'from', 'the', 'evolutio... | [-0.10583981803125318, 0.18060094663607223, -0.06529970256564747, 0.17791563169267655, -0.03375006981092278, -0.116164287788003, -0.01695664136224434, 0.26647018629494085, -0.20642839578966446, -0.34086140775818285, 0.09959955237993673, -0.2858081060860838, -0.02399565528358231, 0.2022492992730827, -0.02009032297871631... |
709.3194 | Sur l'irr\'eductibilit\'e d'une induite parabolique | Let $F$ be a non-Archimedean locally compact field and let $D$ be a central
division algebra over $F$. Let $\pi_1$ and $\pi_2$ be respectively two smooth
irreducible representations of ${\rm GL}(n_1,D)$ and ${\rm GL}(n_2,F)$, $n_1,
n_2 \geq 0$. In this article, we give some sufficient conditions on $\pi_1$ and
$\pi_2... | math.RT | let f be a nonarchimedean locally compact field and let d be a central division algebra over f let pi_1 and pi_2 be respectively two smooth irreducible representations of rm gln_1d and rm gln_2f n_1 n_2 geq 0 in this article we give some sufficient conditions on pi_1 and pi_2 so that the parabolically induced represent... | [['let', 'f', 'be', 'a', 'nonarchimedean', 'locally', 'compact', 'field', 'and', 'let', 'd', 'be', 'a', 'central', 'division', 'algebra', 'over', 'f', 'let', 'pi_1', 'and', 'pi_2', 'be', 'respectively', 'two', 'smooth', 'irreducible', 'representations', 'of', 'rm', 'gln_1d', 'and', 'rm', 'gln_2f', 'n_1', 'n_2', 'geq', ... | [-0.2166304789217455, 0.13134061968220131, -0.10849516021220812, 0.02234751988823215, -0.08609810769779697, -0.1511631613996412, -0.06265346737401116, 0.35024565234780314, -0.34231277709560737, -0.12297822069154964, 0.07950969938953806, -0.22288874355588287, -0.10072889370577676, 0.18183239442074584, -0.094400625361040... |
709.3195 | Two-scale numerical simulation of the weakly compressible 1D isentropic
Euler equations | Motivated by the difficulty to solve numerically the weakly compressible 1D
isentropic Euler equations with classical methods, we develop in this paper a
two scale numerical method on this model. This method is based on two scale
convergence theory developped by N'Guetseng and Allaire, and finite volume
scheme. Furth... | math.NA | motivated by the difficulty to solve numerically the weakly compressible 1d isentropic euler equations with classical methods we develop in this paper a two scale numerical method on this model this method is based on two scale convergence theory developped by nguetseng and allaire and finite volume scheme furthermore ... | [['motivated', 'by', 'the', 'difficulty', 'to', 'solve', 'numerically', 'the', 'weakly', 'compressible', '1d', 'isentropic', 'euler', 'equations', 'with', 'classical', 'methods', 'we', 'develop', 'in', 'this', 'paper', 'a', 'two', 'scale', 'numerical', 'method', 'on', 'this', 'model', 'this', 'method', 'is', 'based', '... | [-0.07875467451716152, 0.07639701778276099, -0.09860989355689122, 0.056148398180893205, -0.061775533508302435, -0.12257712263251758, 0.01040496393236228, 0.34472257191211814, -0.2532063700620913, -0.2919965556098355, 0.1186057504366747, -0.2382525523523024, -0.18758038783238995, 0.2465745754937719, -0.05320145135434965... |
709.3196 | Quantum nonlocality without entanglement in a pair of qubits | We consider unambiguous discrimination of two separable bipartite states, one
being pure and the other being a rank-2 mixed state. There is a gap between the
optimal success probability under global measurements and the one achieved by
generalized measurements with separable measurement operators. We show that
even t... | quant-ph | we consider unambiguous discrimination of two separable bipartite states one being pure and the other being a rank2 mixed state there is a gap between the optimal success probability under global measurements and the one achieved by generalized measurements with separable measurement operators we show that even the lat... | [['we', 'consider', 'unambiguous', 'discrimination', 'of', 'two', 'separable', 'bipartite', 'states', 'one', 'being', 'pure', 'and', 'the', 'other', 'being', 'a', 'rank2', 'mixed', 'state', 'there', 'is', 'a', 'gap', 'between', 'the', 'optimal', 'success', 'probability', 'under', 'global', 'measurements', 'and', 'the',... | [-0.14935990311761402, 0.17869782641377133, -0.07791654999131586, 0.048728258732998214, 0.019512935885603527, -0.22969930461232566, 0.09750470321681072, 0.3751635922313626, -0.2839625252049361, -0.2761089342243191, 0.11000915117728621, -0.25278976529058234, -0.10293075814843178, 0.14864127810544042, -0.0437520216149625... |
709.3197 | Dust-grain processing in circumbinary discs around evolved binaries. The
RV Tauri spectral twins RU Cen and AC Her | Context: We study the structure and evolution of circumstellar discs around
evolved binaries and their impact on the evolution of the central system. Aims:
To study in detail the binary nature of RUCen and ACHer, as well as the
structure and mineralogy of the circumstellar environment. Methods: We combine
multi-wavel... | astro-ph | context we study the structure and evolution of circumstellar discs around evolved binaries and their impact on the evolution of the central system aims to study in detail the binary nature of rucen and acher as well as the structure and mineralogy of the circumstellar environment methods we combine multiwavelength obs... | [['context', 'we', 'study', 'the', 'structure', 'and', 'evolution', 'of', 'circumstellar', 'discs', 'around', 'evolved', 'binaries', 'and', 'their', 'impact', 'on', 'the', 'evolution', 'of', 'the', 'central', 'system', 'aims', 'to', 'study', 'in', 'detail', 'the', 'binary', 'nature', 'of', 'rucen', 'and', 'acher', 'as'... | [-0.05783053141679954, 0.14454357652734456, -0.09324135731736367, 0.061059296069328084, -0.058373002162711185, -0.040561782902275974, -0.019677946572615342, 0.4466621483185075, -0.21595839253542098, -0.3270641827041453, 0.0903075776541267, -0.26738938996737655, -0.05577275471761823, 0.15700880420690572, -0.044554587396... |
709.3198 | Temperature fluctuations of interstellar dust grains | The temperatures of interstellar dust grains are analyzed using stochastic
simulations, taking into account the grain composition and size and the
discreteness of the photon flux. [...] The distribution of grain temperatures
is calculated for a broad range of grain sizes and for different intensities of
the interstel... | astro-ph | the temperatures of interstellar dust grains are analyzed using stochastic simulations taking into account the grain composition and size and the discreteness of the photon flux the distribution of grain temperatures is calculated for a broad range of grain sizes and for different intensities of the interstellar radiat... | [['the', 'temperatures', 'of', 'interstellar', 'dust', 'grains', 'are', 'analyzed', 'using', 'stochastic', 'simulations', 'taking', 'into', 'account', 'the', 'grain', 'composition', 'and', 'size', 'and', 'the', 'discreteness', 'of', 'the', 'photon', 'flux', 'the', 'distribution', 'of', 'grain', 'temperatures', 'is', 'c... | [-0.026963492334471085, 0.20508323381848945, -0.0605638796191973, 0.07293813398767574, 0.011119715260914138, -0.05806302521377802, 0.02075428957080779, 0.4290052295041581, -0.20820036542912324, -0.32610070665444557, 0.04433337364316685, -0.2696615011373069, 0.013559000558840732, 0.17952960683372415, -0.0058980336762033... |
709.3199 | Spitzer Space Telescope spectral observations of AGB stars in the Fornax
dwarf spheroidal galaxy | We have observed five carbon-rich AGB stars in the Fornax dwarf spheroidal
(dSph) galaxy, using the Infrared Spectrometer on board the Spitzer Space
Telescope. The stars were selected from a near-infrared survey of Fornax and
include the three reddest stars, with presumably the highest mass-loss rates,
in that galaxy... | astro-ph | we have observed five carbonrich agb stars in the fornax dwarf spheroidal dsph galaxy using the infrared spectrometer on board the spitzer space telescope the stars were selected from a nearinfrared survey of fornax and include the three reddest stars with presumably the highest massloss rates in that galaxy such carbo... | [['we', 'have', 'observed', 'five', 'carbonrich', 'agb', 'stars', 'in', 'the', 'fornax', 'dwarf', 'spheroidal', 'dsph', 'galaxy', 'using', 'the', 'infrared', 'spectrometer', 'on', 'board', 'the', 'spitzer', 'space', 'telescope', 'the', 'stars', 'were', 'selected', 'from', 'a', 'nearinfrared', 'survey', 'of', 'fornax', ... | [-0.021723012298281618, 0.13597068521497496, -0.04614709534118293, 0.12918488582363352, -0.09786964394111174, -0.013159646649359607, 0.06107205873097844, 0.47134766033785025, -0.0758769855290179, -0.3664955374748695, -0.0036766249489721277, -0.28987697203533763, 0.016775935910425713, 0.19941605664142015, -0.09405152136... |
709.32 | Fano manifolds and blow-ups of low-dimensional subvarieties | We study Fano manifolds of pseudoindex greater than one and dimension greater
than five, which are blow-ups of smooth varieties along smooth centers of
dimension equal to the pseudoindex of the manifold. We obtain a classification
of the possible cones of curves of these manifolds, and we prove that there is
only one... | math.AG | we study fano manifolds of pseudoindex greater than one and dimension greater than five which are blowups of smooth varieties along smooth centers of dimension equal to the pseudoindex of the manifold we obtain a classification of the possible cones of curves of these manifolds and we prove that there is only one such ... | [['we', 'study', 'fano', 'manifolds', 'of', 'pseudoindex', 'greater', 'than', 'one', 'and', 'dimension', 'greater', 'than', 'five', 'which', 'are', 'blowups', 'of', 'smooth', 'varieties', 'along', 'smooth', 'centers', 'of', 'dimension', 'equal', 'to', 'the', 'pseudoindex', 'of', 'the', 'manifold', 'we', 'obtain', 'a', ... | [-0.19242154876701534, 0.04941181917903853, -0.06146691186872662, 0.10954069823492318, -0.06765609226937665, -0.21137337203397125, -0.017041946150606772, 0.38314336440602287, -0.20901104969690082, -0.19334695256147227, 0.1300251489871594, -0.2882248695298541, -0.15869498216321876, 0.2407749275386822, -0.136682515406645... |
709.3201 | An impact of the metrics probabilistic distributions on the spatial
geometry of the universe in quantum model | It is shown that the homogeneous and isotropic Universe is spatially flat in
the limit which takes into account the moments of infinitely large orders of
probabilistic distribution of a scale factor with respect to its mean value in
the state with large quantum numbers. The quantum mechanism of fine tuning of
the tot... | astro-ph gr-qc | it is shown that the homogeneous and isotropic universe is spatially flat in the limit which takes into account the moments of infinitely large orders of probabilistic distribution of a scale factor with respect to its mean value in the state with large quantum numbers the quantum mechanism of fine tuning of the total ... | [['it', 'is', 'shown', 'that', 'the', 'homogeneous', 'and', 'isotropic', 'universe', 'is', 'spatially', 'flat', 'in', 'the', 'limit', 'which', 'takes', 'into', 'account', 'the', 'moments', 'of', 'infinitely', 'large', 'orders', 'of', 'probabilistic', 'distribution', 'of', 'a', 'scale', 'factor', 'with', 'respect', 'to'... | [-0.11596886850599633, 0.16228128689368373, -0.09921232403427796, 0.04452472500326745, -0.00916596133831563, -0.040688773232864815, 0.0036334203786750154, 0.3293917340054674, -0.258261230177454, -0.3317669789025388, 0.07871290265686484, -0.24473322741687298, -0.05699629625486373, 0.14903108921869504, 0.0282479257467519... |
709.3202 | Local rigidity of surfaces in space forms | This paper is withdrawn.
| math.DG | this paper is withdrawn | [['this', 'paper', 'is', 'withdrawn']] | [-0.24602595902979374, -0.055334602016955614, -0.1524471938610077, -0.16352575365453959, -0.26721160393208265, -0.045444258488714695, -0.1054855396214407, 0.3059382438659668, -0.44995807111263275, -0.2964558079838753, 0.05452701076865196, -0.3813247559592128, -0.22065908461809158, -0.15431781113147736, -0.6288217753171... |
709.3203 | Modeling Metropolis Public Transport | We present results of a survey of public transport networks (PTNs) of
selected 14 major cities of the world with PTN sizes ranging between 2000 and
46000 stations and develop an evolutionary model of these networks. The
structure of these PTNs is revealed in terms of a set of neighbourhood
relations both for the rout... | physics.soc-ph | we present results of a survey of public transport networks ptns of selected 14 major cities of the world with ptn sizes ranging between 2000 and 46000 stations and develop an evolutionary model of these networks the structure of these ptns is revealed in terms of a set of neighbourhood relations both for the routes an... | [['we', 'present', 'results', 'of', 'a', 'survey', 'of', 'public', 'transport', 'networks', 'ptns', 'of', 'selected', '14', 'major', 'cities', 'of', 'the', 'world', 'with', 'ptn', 'sizes', 'ranging', 'between', '2000', 'and', '46000', 'stations', 'and', 'develop', 'an', 'evolutionary', 'model', 'of', 'these', 'networks... | [-0.1383161180075154, 0.06933033901709652, -0.05107123662025652, 0.05497731128447382, -0.025420892949856028, -0.1174871533375504, 0.052600984413478546, 0.3988033976280989, -0.26829463872549975, -0.3292451246365822, 0.07479284896109482, -0.30392688118941125, -0.21264356351457536, 0.17272648762641007, -0.0436627614454466... |
709.3204 | Spin wave resonances in La_{0.7}Sr_{0.3}MnO_{3} films: measurement of
spin wave stiffness and anisotropy field | We studied magnetic field dependent microwave absorption in epitaxial
La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ films using an X-band Bruker ESR spectrometer. By
analyzing angular and temperature dependence of the ferromagnetic and spin-wave
resonances we determine spin-wave stiffness and anisotropy field. The spin-wave
stiffnes... | cond-mat.str-el cond-mat.mtrl-sci | we studied magnetic field dependent microwave absorption in epitaxial la_07sr_03mno_3 films using an xband bruker esr spectrometer by analyzing angular and temperature dependence of the ferromagnetic and spinwave resonances we determine spinwave stiffness and anisotropy field the spinwave stiffness as found from the sp... | [['we', 'studied', 'magnetic', 'field', 'dependent', 'microwave', 'absorption', 'in', 'epitaxial', 'la_07sr_03mno_3', 'films', 'using', 'an', 'xband', 'bruker', 'esr', 'spectrometer', 'by', 'analyzing', 'angular', 'and', 'temperature', 'dependence', 'of', 'the', 'ferromagnetic', 'and', 'spinwave', 'resonances', 'we', '... | [-0.1399818201596507, 0.18455675240960473, -0.035965886226371875, -0.08801539474950891, -0.09850596542222591, -0.07110103974826162, 0.029479080569470607, 0.440303698736184, -0.20127513105214773, -0.31137130139513486, -0.040114579184417014, -0.3241496732387739, -0.04216866502007823, 0.21416732733126118, 0.07253335570751... |
709.3205 | Large volume behavior of Yang-Mills propagators | We summarize results on finite-volume effects in the propagators of Landau
gauge Yang-Mills theory using Dyson-Schwinger equations on a 4-dimensional
torus. We demonstrate explicitly how the solutions for the gluon and the ghost
propagator tend towards their respective infinite volume forms in the
corresponding limit... | hep-lat | we summarize results on finitevolume effects in the propagators of landau gauge yangmills theory using dysonschwinger equations on a 4dimensional torus we demonstrate explicitly how the solutions for the gluon and the ghost propagator tend towards their respective infinite volume forms in the corresponding limit we dis... | [['we', 'summarize', 'results', 'on', 'finitevolume', 'effects', 'in', 'the', 'propagators', 'of', 'landau', 'gauge', 'yangmills', 'theory', 'using', 'dysonschwinger', 'equations', 'on', 'a', '4dimensional', 'torus', 'we', 'demonstrate', 'explicitly', 'how', 'the', 'solutions', 'for', 'the', 'gluon', 'and', 'the', 'gho... | [-0.09293272767761915, 0.15922356945069122, -0.16404691961561813, 0.11191600713686183, -0.07208535181968634, 0.00852586201327885, 0.061084382980660504, 0.3579888237832949, -0.15139477101058282, -0.20887171648089484, 0.09250220513083683, -0.3320318523489324, -0.17675719313837332, 0.12787986787614122, 0.00659557450511909... |
709.3206 | Attack Vulnerability of Public Transport Networks | The behavior of complex networks under attack depends strongly on the
specific attack scenario. Of special interest are scale-free networks, which
are usually seen as robust under random failure or attack but appear to be
especially vulnerable to targeted attacks. In a recent study of public
transport networks of 14 ... | physics.soc-ph | the behavior of complex networks under attack depends strongly on the specific attack scenario of special interest are scalefree networks which are usually seen as robust under random failure or attack but appear to be especially vulnerable to targeted attacks in a recent study of public transport networks of 14 major ... | [['the', 'behavior', 'of', 'complex', 'networks', 'under', 'attack', 'depends', 'strongly', 'on', 'the', 'specific', 'attack', 'scenario', 'of', 'special', 'interest', 'are', 'scalefree', 'networks', 'which', 'are', 'usually', 'seen', 'as', 'robust', 'under', 'random', 'failure', 'or', 'attack', 'but', 'appear', 'to', ... | [-0.18836066932846351, 0.06549487013794612, -0.07484393522731568, 0.04790325667361908, -0.04672590748758235, -0.21366578777598447, 0.07431018158891484, 0.38611981086432934, -0.18960363808365768, -0.30891520291436136, 0.14810215092260032, -0.26723388004271936, -0.2478704054047468, 0.2132212884291157, -0.111407304517598,... |
709.3207 | Small Scale Magnetic Flux Emergence Observed with Hinode/Solar Optical
Telescope | We observed small scale magnetic flux emergence in a sunspot moat region by
the Solar Optical Telescope (SOT) aboard the Hinode satellite. We analyzed
filtergram images observed in the wavelengths of Fe 6302 angstrom, G-band and
Ca II H. In Stokes I images of Fe 6302 angstrom, emerging magnetic flux were
recognized a... | astro-ph | we observed small scale magnetic flux emergence in a sunspot moat region by the solar optical telescope sot aboard the hinode satellite we analyzed filtergram images observed in the wavelengths of fe 6302 angstrom gband and ca ii h in stokes i images of fe 6302 angstrom emerging magnetic flux were recognized as dark la... | [['we', 'observed', 'small', 'scale', 'magnetic', 'flux', 'emergence', 'in', 'a', 'sunspot', 'moat', 'region', 'by', 'the', 'solar', 'optical', 'telescope', 'sot', 'aboard', 'the', 'hinode', 'satellite', 'we', 'analyzed', 'filtergram', 'images', 'observed', 'in', 'the', 'wavelengths', 'of', 'fe', '6302', 'angstrom', 'g... | [-0.10873259077818118, 0.17076308176517352, 0.046792993767637396, 0.06007097629910396, -0.031234053786573016, -0.13007547903603675, -0.016935818385882456, 0.49697054345466074, -0.2104001862787046, -0.37957983954855407, 0.05593282724234474, -0.2791959279995473, -0.02429211664692972, 0.15693933808733326, -0.0487552175622... |
709.3208 | Finite-size scaling functions for directed polymers confined between
attracting walls | The exact solution of directed self-avoiding walks confined to a slit of
finite width and interacting with the walls of the slit via an attractive
potential has been calculated recently. The walks can be considered to model
the polymer-induced steric stabilisation and sensitised floculation of
colloidal dispersions. ... | cond-mat.stat-mech cond-mat.soft math.CO | the exact solution of directed selfavoiding walks confined to a slit of finite width and interacting with the walls of the slit via an attractive potential has been calculated recently the walks can be considered to model the polymerinduced steric stabilisation and sensitised floculation of colloidal dispersions the la... | [['the', 'exact', 'solution', 'of', 'directed', 'selfavoiding', 'walks', 'confined', 'to', 'a', 'slit', 'of', 'finite', 'width', 'and', 'interacting', 'with', 'the', 'walls', 'of', 'the', 'slit', 'via', 'an', 'attractive', 'potential', 'has', 'been', 'calculated', 'recently', 'the', 'walks', 'can', 'be', 'considered', ... | [-0.14034342122492904, 0.16751837229141595, -0.0905229171418403, 0.04352115734463789, -0.053231842931602484, -0.1404602460249068, 0.04189867859764146, 0.3957135073576101, -0.2825821173382846, -0.2596977277708477, 0.06576411150941437, -0.2696728362404251, -0.1355524234275317, 0.16026880321941564, -0.000942943364205445, ... |
709.3209 | Capillary-Driven Instability of Immiscible Fluid Interfaces Flowing in
Parallel in Porous Media | When immiscible wetting and non-wetting fluids move in parallel in a porous
medium, an instability may occur at sufficiently high capillary numbers so that
interfaces between the fluids initially held in place by the porous medium are
mobilized. A boundary zone containing bubbles of both fluids evolve which has a
wel... | cond-mat.dis-nn | when immiscible wetting and nonwetting fluids move in parallel in a porous medium an instability may occur at sufficiently high capillary numbers so that interfaces between the fluids initially held in place by the porous medium are mobilized a boundary zone containing bubbles of both fluids evolve which has a well def... | [['when', 'immiscible', 'wetting', 'and', 'nonwetting', 'fluids', 'move', 'in', 'parallel', 'in', 'a', 'porous', 'medium', 'an', 'instability', 'may', 'occur', 'at', 'sufficiently', 'high', 'capillary', 'numbers', 'so', 'that', 'interfaces', 'between', 'the', 'fluids', 'initially', 'held', 'in', 'place', 'by', 'the', '... | [-0.18220178383296426, 0.30164210741939407, -0.09914179514103298, -0.06728174624658084, -0.020084366782957427, -0.1724217607627941, 0.030021303828475596, 0.3279730813412727, -0.2811923762252908, -0.28898311296737267, 0.054965544935563417, -0.2807064650792487, -0.03475831358257351, 0.09216320492280057, 0.001112892057467... |
709.321 | Diffractive paths for weak localization in quantum billiards | We study the weak localization effect in quantum transport through a clean
ballistic cavity with regular classical dynamics. We address the question which
paths account for the suppression of conductance through a system where
disorder and chaos are absent. By exploiting both quantum and semiclassical
methods, we una... | cond-mat.mes-hall | we study the weak localization effect in quantum transport through a clean ballistic cavity with regular classical dynamics we address the question which paths account for the suppression of conductance through a system where disorder and chaos are absent by exploiting both quantum and semiclassical methods we unambigu... | [['we', 'study', 'the', 'weak', 'localization', 'effect', 'in', 'quantum', 'transport', 'through', 'a', 'clean', 'ballistic', 'cavity', 'with', 'regular', 'classical', 'dynamics', 'we', 'address', 'the', 'question', 'which', 'paths', 'account', 'for', 'the', 'suppression', 'of', 'conductance', 'through', 'a', 'system',... | [-0.11122828668595611, 0.16465553746377998, -0.10167771367147774, 0.0800036027175993, -0.010945481352403865, -0.17305809206661435, 0.048074569558021384, 0.3533294706090868, -0.27424297003414144, -0.2599391366413736, 0.041984008073194565, -0.3142716838112036, -0.15374382484649915, 0.233805211000405, -0.00631738179916893... |
709.3211 | Inflationary Hubble Parameter from the Gravitational Wave Spectrum in
the General Slow-roll Approximation | Improved general slow-roll formulae giving the primordial gravitational wave
spectrum are derived in the present work. Also the first and second order
general slow-roll inverse formulae giving the Hubble parameter $H$ in terms of
the gravitational wave spectrum are derived. Moreover, the general slow-roll
consistency... | astro-ph | improved general slowroll formulae giving the primordial gravitational wave spectrum are derived in the present work also the first and second order general slowroll inverse formulae giving the hubble parameter h in terms of the gravitational wave spectrum are derived moreover the general slowroll consistency condition... | [['improved', 'general', 'slowroll', 'formulae', 'giving', 'the', 'primordial', 'gravitational', 'wave', 'spectrum', 'are', 'derived', 'in', 'the', 'present', 'work', 'also', 'the', 'first', 'and', 'second', 'order', 'general', 'slowroll', 'inverse', 'formulae', 'giving', 'the', 'hubble', 'parameter', 'h', 'in', 'terms... | [-0.17254821269738455, 0.1338305606011461, -0.06590350751799566, 0.14955272433494596, -0.1494502584553427, -0.10503512589881818, -0.08724063289614774, 0.25101828211228605, -0.17306951912016505, -0.2816813476383686, 0.0655619546132921, -0.1781934999205448, -0.1442126491865902, 0.1857139455947887, 0.03258630333261357, 0.... |
709.3212 | Electrostatic trapping of metastable NH molecules | We report on the Stark deceleration and electrostatic trapping of $^{14}$NH
($a ^1\Delta$) radicals. In the trap, the molecules are excited on the
spin-forbidden $A ^3\Pi \leftarrow a ^1\Delta$ transition and detected via
their subsequent fluorescence to the $X ^3\Sigma^-$ ground state. The 1/e
trapping time is 1.4 $... | physics.atom-ph physics.chem-ph | we report on the stark deceleration and electrostatic trapping of 14nh a 1delta radicals in the trap the molecules are excited on the spinforbidden a 3pi leftarrow a 1delta transition and detected via their subsequent fluorescence to the x 3sigma ground state the 1e trapping time is 14 pm 01 s from which a lower limit ... | [['we', 'report', 'on', 'the', 'stark', 'deceleration', 'and', 'electrostatic', 'trapping', 'of', '14nh', 'a', '1delta', 'radicals', 'in', 'the', 'trap', 'the', 'molecules', 'are', 'excited', 'on', 'the', 'spinforbidden', 'a', '3pi', 'leftarrow', 'a', '1delta', 'transition', 'and', 'detected', 'via', 'their', 'subseque... | [-0.13494636683124986, 0.21525073963944047, -0.02631025359634373, 0.022433577474380323, 0.0748011570333077, -0.12338207521617918, 0.105747449180206, 0.399099538102746, -0.21766285318486644, -0.28545547594016385, 0.04008927566918813, -0.28819641830810044, 0.04369280980781542, 0.13268909596254008, 0.05673833032314934, 0.... |
709.3213 | Neutral Current $\pi^0$ Production in MiniBooNE | This paper describes the analysis used to determine the neutral current
$\pi^0$ production in MiniBooNE in bins of momentum. Additionally, a
measurement of the relative coherent production of $\pi^0$s is discussed. The
coherent production rate is found to be (19.5 $\pm$1.1 (stat) $\pm$2.5 (sys))%
of the total exclusi... | hep-ex | this paper describes the analysis used to determine the neutral current pi0 production in miniboone in bins of momentum additionally a measurement of the relative coherent production of pi0s is discussed the coherent production rate is found to be 195 pm11 stat pm25 sys of the total exclusive neutral current pi0 produc... | [['this', 'paper', 'describes', 'the', 'analysis', 'used', 'to', 'determine', 'the', 'neutral', 'current', 'pi0', 'production', 'in', 'miniboone', 'in', 'bins', 'of', 'momentum', 'additionally', 'a', 'measurement', 'of', 'the', 'relative', 'coherent', 'production', 'of', 'pi0s', 'is', 'discussed', 'the', 'coherent', 'p... | [-0.0940144864033978, 0.21788558369186126, -0.029727385221224912, 0.10538257893289106, 0.05515160204245234, -0.05486282099143795, 0.05018985252344173, 0.2644589517335847, -0.2097774231015652, -0.25171999977725856, -0.052988882743279044, -0.3967158149681845, 0.08803779436802527, 0.1694493406223801, -0.005059647180561749... |
709.3214 | Hard spectator interactions in B to pi pi at order alpha_s^2 | I compute the hard spectator interaction amplitude in $B\to\pi\pi$ at NLO
i.e. at O(\alpha_s^2). This special part of the amplitude, whose LO starts at
O(\alpha_s), is defined in the framework of QCD factorization. QCD
factorization allows to separate the short- and the long-distance physics in
leading power in an ex... | hep-ph | i compute the hard spectator interaction amplitude in btopipi at nlo ie at oalpha_s2 this special part of the amplitude whose lo starts at oalpha_s is defined in the framework of qcd factorization qcd factorization allows to separate the short and the longdistance physics in leading power in an expansion in lqcdm_b whe... | [['i', 'compute', 'the', 'hard', 'spectator', 'interaction', 'amplitude', 'in', 'btopipi', 'at', 'nlo', 'ie', 'at', 'oalpha_s2', 'this', 'special', 'part', 'of', 'the', 'amplitude', 'whose', 'lo', 'starts', 'at', 'oalpha_s', 'is', 'defined', 'in', 'the', 'framework', 'of', 'qcd', 'factorization', 'qcd', 'factorization'... | [-0.11076469116883042, 0.131945527557109, -0.15290903476881795, 0.08316696679918095, -0.059052200879280765, -0.074336480240648, -0.006638033154110114, 0.33768858612825475, -0.24638574272394181, -0.22377864480018617, 0.05455135515037303, -0.27082535634758337, -0.08886339808503786, 0.13738304401747883, 0.0053994755454671... |
709.3215 | Infinitely divisible distributions over locally compact non-archimedean
fields | The article is devoted to stochastic processes with values in
finite-dimensional vector spaces over infinite locally compact fields with
non-trivial non-archimedean valuations. Infinitely divisible distributions are
investigated. Theorems about their characteristic functionals are proved.
Particular cases are demonst... | math.PR math.AC | the article is devoted to stochastic processes with values in finitedimensional vector spaces over infinite locally compact fields with nontrivial nonarchimedean valuations infinitely divisible distributions are investigated theorems about their characteristic functionals are proved particular cases are demonstrated | [['the', 'article', 'is', 'devoted', 'to', 'stochastic', 'processes', 'with', 'values', 'in', 'finitedimensional', 'vector', 'spaces', 'over', 'infinite', 'locally', 'compact', 'fields', 'with', 'nontrivial', 'nonarchimedean', 'valuations', 'infinitely', 'divisible', 'distributions', 'are', 'investigated', 'theorems', ... | [-0.17851908237820394, 0.14506602478458694, -0.08274067034577265, 0.14955323107699914, -0.07114252840217791, -0.11778058587132316, -0.08832184775536389, 0.4428768859882104, -0.2844453993326935, -0.16324283810038315, 0.0767442794289979, -0.25303841509709235, -0.10190362017601728, 0.2826070057559072, -0.1159005639584441,... |
709.3216 | Curvature-coupling dependence of membrane protein diffusion coefficients | We consider the lateral diffusion of a protein interacting with the curvature
of the membrane. The interaction energy is minimized if the particle is at a
membrane position with a certain curvature that agrees with the spontaneous
curvature of the particle. We employ stochastic simulations that take into
account both... | cond-mat.soft cond-mat.stat-mech | we consider the lateral diffusion of a protein interacting with the curvature of the membrane the interaction energy is minimized if the particle is at a membrane position with a certain curvature that agrees with the spontaneous curvature of the particle we employ stochastic simulations that take into account both the... | [['we', 'consider', 'the', 'lateral', 'diffusion', 'of', 'a', 'protein', 'interacting', 'with', 'the', 'curvature', 'of', 'the', 'membrane', 'the', 'interaction', 'energy', 'is', 'minimized', 'if', 'the', 'particle', 'is', 'at', 'a', 'membrane', 'position', 'with', 'a', 'certain', 'curvature', 'that', 'agrees', 'with',... | [-0.11793156005781687, 0.16765435771715906, -0.09279303811490536, 0.027462326511037343, -0.027143531568678252, -0.09859390122195084, -0.01676874275775238, 0.3577230084920302, -0.24783439679595176, -0.25678080328119296, 0.04488403351751913, -0.30391221457709133, -0.14598574107246046, 0.17237848846464962, 0.0122637208138... |
709.3217 | Disconnected contributions to hadronic structure: a new method for
stochastic noise reduction | We present a new method for reducing the stochastic noise of all-to-all
propagators based on stopping the inversion of the propagator before
convergence. The method is easy to implement, unbiased and independent of the
quark action. Applying this method to the calculation of disconnected loops
needed for hadronic str... | hep-lat | we present a new method for reducing the stochastic noise of alltoall propagators based on stopping the inversion of the propagator before convergence the method is easy to implement unbiased and independent of the quark action applying this method to the calculation of disconnected loops needed for hadronic structure ... | [['we', 'present', 'a', 'new', 'method', 'for', 'reducing', 'the', 'stochastic', 'noise', 'of', 'alltoall', 'propagators', 'based', 'on', 'stopping', 'the', 'inversion', 'of', 'the', 'propagator', 'before', 'convergence', 'the', 'method', 'is', 'easy', 'to', 'implement', 'unbiased', 'and', 'independent', 'of', 'the', '... | [-0.1058081527648682, 0.13058000970684158, -0.11100673125115003, 0.05500754460252905, -0.06027153778946801, -0.09502115765628352, 0.13886045449769147, 0.3828369153851873, -0.21837911229538784, -0.28609543429750406, 0.09387055445682216, -0.23366544856114335, -0.10504311492164316, 0.1928257935502556, -0.00271983810941155... |
709.3218 | Positivity of Chern Classes for Reflexive Sheaves on P^N | It is well known that the Chern classes $c_i$ of a rank $n$ vector bundle on
$\PP^N$, generated by global sections, are non-negative if $i\leq n$ and vanish
otherwise. This paper deals with the following question: does the above result
hold for the wider class of reflexive sheaves? We show that the Chern numbers
$c_i... | math.AG | it is well known that the chern classes c_i of a rank n vector bundle on ppn generated by global sections are nonnegative if ileq n and vanish otherwise this paper deals with the following question does the above result hold for the wider class of reflexive sheaves we show that the chern numbers c_i with igeq 4 can be ... | [['it', 'is', 'well', 'known', 'that', 'the', 'chern', 'classes', 'c_i', 'of', 'a', 'rank', 'n', 'vector', 'bundle', 'on', 'ppn', 'generated', 'by', 'global', 'sections', 'are', 'nonnegative', 'if', 'ileq', 'n', 'and', 'vanish', 'otherwise', 'this', 'paper', 'deals', 'with', 'the', 'following', 'question', 'does', 'the... | [-0.18000150914303958, 0.15958548749983312, 0.022356411285698412, 0.043374639709480106, -0.05007958541810512, -0.24757428964599967, 0.018411818110384046, 0.37127299902401867, -0.3051302868947387, -0.20607079798728228, 0.12355932874046266, -0.2754984797015786, -0.11892808224074543, 0.18167130313673988, -0.10354721613647... |
709.3219 | Magnetic fluctuations and itinerant ferromagnetism in two-dimensional
systems with van Hove singularities | We use the quasistatic approach to analyze the criterion of ferromagnetism
for two-dimensional (2D) systems with the Fermi level near Van Hove
singularities (VHS) of the electronic spectrum. It is shown that the spectrum
of spin excitations (paramagnons) is positively defined when the interaction I
between electrons ... | cond-mat.str-el | we use the quasistatic approach to analyze the criterion of ferromagnetism for twodimensional 2d systems with the fermi level near van hove singularities vhs of the electronic spectrum it is shown that the spectrum of spin excitations paramagnons is positively defined when the interaction i between electrons and parama... | [['we', 'use', 'the', 'quasistatic', 'approach', 'to', 'analyze', 'the', 'criterion', 'of', 'ferromagnetism', 'for', 'twodimensional', '2d', 'systems', 'with', 'the', 'fermi', 'level', 'near', 'van', 'hove', 'singularities', 'vhs', 'of', 'the', 'electronic', 'spectrum', 'it', 'is', 'shown', 'that', 'the', 'spectrum', '... | [-0.18398786727098806, 0.16743445078960606, -0.042340484767919406, 0.09214690637253668, 0.00027049063254029507, -0.15484715695862497, 0.07374944902461258, 0.331786005624703, -0.26475926732555743, -0.24221534375470902, 0.0007058462037497924, -0.3517327645409202, -0.15446326651773046, 0.15701913322869038, 0.0767805563112... |
709.322 | Absence of logarithmic scaling in the ageing behaviour of the 4D
spherical model | The non-equilibrium dynamics of the kinetic spherical model, quenched to
T<=T_c, with a non-conserved order-parameter is studied at its upper critical
dimension d=d*=4. In the scaling limit where both the waiting time s and the
observation time t are large and the ratio y=t/s>1 is fixed, the scaling
functions of the ... | cond-mat.stat-mech hep-th math-ph math.MP | the nonequilibrium dynamics of the kinetic spherical model quenched to tt_c with a nonconserved orderparameter is studied at its upper critical dimension dd4 in the scaling limit where both the waiting time s and the observation time t are large and the ratio yts1 is fixed the scaling functions of the twotime autocorre... | [['the', 'nonequilibrium', 'dynamics', 'of', 'the', 'kinetic', 'spherical', 'model', 'quenched', 'to', 'tt_c', 'with', 'a', 'nonconserved', 'orderparameter', 'is', 'studied', 'at', 'its', 'upper', 'critical', 'dimension', 'dd4', 'in', 'the', 'scaling', 'limit', 'where', 'both', 'the', 'waiting', 'time', 's', 'and', 'th... | [-0.14746944022675354, 0.2163849179446697, -0.09461763470123212, 0.10399626793029408, 0.034672308877731366, -0.1243929369871815, 0.033288759457645936, 0.3132475033029914, -0.2303760486499717, -0.26234091152747474, 0.08949168188963086, -0.30240963054200015, -0.06922203902776043, 0.15877886515576392, 0.06865435894501085,... |
709.3221 | Theory of direct simulation Monte Carlo method | A treatment of direct simulation Monte Carlo method (DSMC) as a Markov
process with a master equation is given and the corresponding master equation
is derived. A hierarchy of equations for the reduced probability distributions
is derived from the master equation. An equation similar to the Boltzmann
equation for sin... | cond-mat.stat-mech | a treatment of direct simulation monte carlo method dsmc as a markov process with a master equation is given and the corresponding master equation is derived a hierarchy of equations for the reduced probability distributions is derived from the master equation an equation similar to the boltzmann equation for single pa... | [['a', 'treatment', 'of', 'direct', 'simulation', 'monte', 'carlo', 'method', 'dsmc', 'as', 'a', 'markov', 'process', 'with', 'a', 'master', 'equation', 'is', 'given', 'and', 'the', 'corresponding', 'master', 'equation', 'is', 'derived', 'a', 'hierarchy', 'of', 'equations', 'for', 'the', 'reduced', 'probability', 'dist... | [-0.09461590103036419, 0.10966745032646742, -0.11721546058116, 0.06260425794398822, -0.0090945556955046, -0.14514434768505166, 0.042978168619739694, 0.3240263109933178, -0.2884260659750681, -0.2387241020668542, 0.027179629695967784, -0.30317779938694434, -0.12427253339451831, 0.18993374393840104, 0.004043481168316832, ... |
709.3222 | Scattering below critical energy for the radial 4D Yang-Mills equation
and for the 2D corotational wave map system | We describe the asymptotic behavior as time goes to infinity of solutions of
the 2 dimensional corotational wave map system and of solutions to the 4
dimensional, radially symmetric Yang-Mills equation, in the critical energy
space, with data of energy smaller than or equal to a harmonic map of minimal
energy. An alt... | math.AP | we describe the asymptotic behavior as time goes to infinity of solutions of the 2 dimensional corotational wave map system and of solutions to the 4 dimensional radially symmetric yangmills equation in the critical energy space with data of energy smaller than or equal to a harmonic map of minimal energy an alternativ... | [['we', 'describe', 'the', 'asymptotic', 'behavior', 'as', 'time', 'goes', 'to', 'infinity', 'of', 'solutions', 'of', 'the', '2', 'dimensional', 'corotational', 'wave', 'map', 'system', 'and', 'of', 'solutions', 'to', 'the', '4', 'dimensional', 'radially', 'symmetric', 'yangmills', 'equation', 'in', 'the', 'critical', ... | [-0.1483804493186039, 0.11957164169969572, -0.06770608355794605, 0.06163671457624013, -0.02911985699540457, -0.12181809215454033, 0.007648793502232513, 0.3061482328481066, -0.265878790498686, -0.2364161717831283, 0.14942075443812772, -0.3366131328826619, -0.06121839930907496, 0.1503221172087423, 0.0035658081162821603, ... |
709.3223 | On decomposition numbers and Alvis-Curtis duality | We show that for general linear groups ${\rm GL}_n(q)$ as well as for
$q$-Schur algebras the knowledge of the modular Alvis-Curtis duality over
fields of characteristic $\ell$, $\ell \nmid q$, is equivalent to the knowledge
of the decomposition numbers.
| math.RT | we show that for general linear groups rm gl_nq as well as for qschur algebras the knowledge of the modular alviscurtis duality over fields of characteristic ell ell nmid q is equivalent to the knowledge of the decomposition numbers | [['we', 'show', 'that', 'for', 'general', 'linear', 'groups', 'rm', 'gl_nq', 'as', 'well', 'as', 'for', 'qschur', 'algebras', 'the', 'knowledge', 'of', 'the', 'modular', 'alviscurtis', 'duality', 'over', 'fields', 'of', 'characteristic', 'ell', 'ell', 'nmid', 'q', 'is', 'equivalent', 'to', 'the', 'knowledge', 'of', 'th... | [-0.19491702540276143, 0.087499573158148, -0.06406877366587138, 0.09517595168644896, -0.0999628268659879, -0.12005780770992622, -0.05661255248989432, 0.3241860816876094, -0.3853153051474156, -0.24596617381589916, 0.07566832945061226, -0.19662169388567025, -0.11287377084581515, 0.24177698814907136, -0.04802350539905138,... |
709.3224 | Variable Sine Algorithmic Analysis (VSAA): A new method of frequency
analysis - Applications | A new method of frequency analysis is presented in detail. This new method -
Variable Sine Algorithmic Analysis, (VSAA) - is based on a single variable sine
function and it is powered by the simplex algorithm. It is used in cases of
phenomena triggered by a single mechanism, where Fourier Transform and Wavelet
Analys... | astro-ph | a new method of frequency analysis is presented in detail this new method variable sine algorithmic analysis vsaa is based on a single variable sine function and it is powered by the simplex algorithm it is used in cases of phenomena triggered by a single mechanism where fourier transform and wavelet analysis fail to d... | [['a', 'new', 'method', 'of', 'frequency', 'analysis', 'is', 'presented', 'in', 'detail', 'this', 'new', 'method', 'variable', 'sine', 'algorithmic', 'analysis', 'vsaa', 'is', 'based', 'on', 'a', 'single', 'variable', 'sine', 'function', 'and', 'it', 'is', 'powered', 'by', 'the', 'simplex', 'algorithm', 'it', 'is', 'us... | [-0.09798364435382029, 0.0774709874853254, -0.1141833531016365, 0.07970717368880287, -0.13022241631938897, -0.1756380422962235, 0.07035902565582952, 0.39054562426865735, -0.2889192203862315, -0.27578088506422144, 0.13249466475842403, -0.22582979416078391, -0.21172230487610114, 0.2641197061364321, -0.07225297937328194, ... |
709.3225 | Harvesting graphics power for MD simulations | We discuss an implementation of molecular dynamics (MD) simulations on a
graphic processing unit (GPU) in the NVIDIA CUDA language. We tested our code
on a modern GPU, the NVIDIA GeForce 8800 GTX. Results for two MD algorithms
suitable for short-ranged and long-ranged interactions, and a congruential
shift random num... | cond-mat.other cond-mat.soft | we discuss an implementation of molecular dynamics md simulations on a graphic processing unit gpu in the nvidia cuda language we tested our code on a modern gpu the nvidia geforce 8800 gtx results for two md algorithms suitable for shortranged and longranged interactions and a congruential shift random number generato... | [['we', 'discuss', 'an', 'implementation', 'of', 'molecular', 'dynamics', 'md', 'simulations', 'on', 'a', 'graphic', 'processing', 'unit', 'gpu', 'in', 'the', 'nvidia', 'cuda', 'language', 'we', 'tested', 'our', 'code', 'on', 'a', 'modern', 'gpu', 'the', 'nvidia', 'geforce', '8800', 'gtx', 'results', 'for', 'two', 'md'... | [-0.160231683352082, 0.016018120517121412, -0.033830701504644664, 0.03392873881742931, -0.026777203563232342, -0.17791869883440886, 0.006171578853544625, 0.4678793517401913, -0.24441117600916507, -0.39124654270299186, 0.08682525519071822, -0.2914148163316505, -0.056837267257723506, 0.31821554874653346, 0.03063640542901... |
709.3226 | The interpretation of the Einstein-Rupp experiments and their influence
on the history of quantum mechanics | The Einstein-Rupp experiments were proposed in 1926 by Albert Einstein to
study the wave versus particle nature of light. Einstein presented a
theoretical analysis of these experiments to the Berlin Academy together with
results of Emil Rupp, who claimed to have successfully carried them out.
However, as the precedin... | physics.hist-ph | the einsteinrupp experiments were proposed in 1926 by albert einstein to study the wave versus particle nature of light einstein presented a theoretical analysis of these experiments to the berlin academy together with results of emil rupp who claimed to have successfully carried them out however as the preceding paper... | [['the', 'einsteinrupp', 'experiments', 'were', 'proposed', 'in', '1926', 'by', 'albert', 'einstein', 'to', 'study', 'the', 'wave', 'versus', 'particle', 'nature', 'of', 'light', 'einstein', 'presented', 'a', 'theoretical', 'analysis', 'of', 'these', 'experiments', 'to', 'the', 'berlin', 'academy', 'together', 'with', ... | [-0.07351801771752385, 0.07612408877262292, -0.12455581682356628, 0.06126253102116312, -0.11246911328713838, -0.08624176530645707, 0.04742642968886759, 0.29425333345913, -0.19172732155405087, -0.3586593817013341, 0.08695327523211646, -0.30060658649214217, -0.18050273104470121, 0.205699154425167, -0.0913930158020702, 0.... |
709.3227 | Green functions and dimensional reduction of quantum fields on product
manifolds | We discuss Euclidean Green functions on product manifolds P=NxM. We show that
if M is compact then the Euclidean field on P can be approximated by its zero
mode which is a Euclidean field on N. We estimate the remainder of this
approximation. We show that for large distances on N the remainder is small. If
P=R^{D-1}x... | hep-th gr-qc math-ph math.MP | we discuss euclidean green functions on product manifolds pnxm we show that if m is compact then the euclidean field on p can be approximated by its zero mode which is a euclidean field on n we estimate the remainder of this approximation we show that for large distances on n the remainder is small if prd1xsbeta where ... | [['we', 'discuss', 'euclidean', 'green', 'functions', 'on', 'product', 'manifolds', 'pnxm', 'we', 'show', 'that', 'if', 'm', 'is', 'compact', 'then', 'the', 'euclidean', 'field', 'on', 'p', 'can', 'be', 'approximated', 'by', 'its', 'zero', 'mode', 'which', 'is', 'a', 'euclidean', 'field', 'on', 'n', 'we', 'estimate', '... | [-0.15625369608325443, 0.15804032904585613, -0.0842068101442659, 0.08371812501230959, -0.03793458653297083, -0.10743419507748841, 0.029578387791281278, 0.35523217906887383, -0.23332643843035109, -0.1800326248726894, 0.13551574207052647, -0.2681315292690679, -0.15047698739985696, 0.180845500639707, -0.05711297027901122,... |
709.3228 | Phase-ordering kinetics of two-dimensional disordered Ising models | The phase-ordering kinetics of the ferromagnetic two-dimensional Ising model
with uniform disorder is investigated by intensive Monte Carlo simulations.
Taking into account finite-time corrections to scaling, simple ageing behaviour
is observed in the two-time responses and correlators. The dynamical exponent z
and t... | cond-mat.stat-mech cond-mat.dis-nn hep-th math-ph math.MP | the phaseordering kinetics of the ferromagnetic twodimensional ising model with uniform disorder is investigated by intensive monte carlo simulations taking into account finitetime corrections to scaling simple ageing behaviour is observed in the twotime responses and correlators the dynamical exponent z and the form o... | [['the', 'phaseordering', 'kinetics', 'of', 'the', 'ferromagnetic', 'twodimensional', 'ising', 'model', 'with', 'uniform', 'disorder', 'is', 'investigated', 'by', 'intensive', 'monte', 'carlo', 'simulations', 'taking', 'into', 'account', 'finitetime', 'corrections', 'to', 'scaling', 'simple', 'ageing', 'behaviour', 'is... | [-0.12382114932794745, 0.1431030547246337, -0.12306858222291339, 0.10377477409444207, 0.009064365456652013, -0.13097855722420113, 0.026258224696600035, 0.3135851644910872, -0.22014473395635528, -0.24671092093679667, 0.0336181608181505, -0.30008310118379694, -0.10559131139113258, 0.17260229233215796, 0.10994839415070601... |
709.3229 | Non-Markovian disentanglement dynamics of two-qubit system | We investigated the disentanglement dynamics of two-qubit system in
Non-Markovian approach. We showed that only the couple strength with the
environment near to or less than fine-structure constant 1/137, entanglement
appear exponential decay for a certain class of two-qubit entangled state.
While the coupling betwee... | cond-mat.mes-hall | we investigated the disentanglement dynamics of twoqubit system in nonmarkovian approach we showed that only the couple strength with the environment near to or less than finestructure constant 1137 entanglement appear exponential decay for a certain class of twoqubit entangled state while the coupling between qubit an... | [['we', 'investigated', 'the', 'disentanglement', 'dynamics', 'of', 'twoqubit', 'system', 'in', 'nonmarkovian', 'approach', 'we', 'showed', 'that', 'only', 'the', 'couple', 'strength', 'with', 'the', 'environment', 'near', 'to', 'or', 'less', 'than', 'finestructure', 'constant', '1137', 'entanglement', 'appear', 'expon... | [-0.17588050286576618, 0.21366919836145826, -0.011398764094337821, 0.05991324836008971, 0.06133502931334078, -0.2573595768699306, 0.0268169534028857, 0.4027287869248539, -0.19798320025438443, -0.28084415959892794, 0.039274067672522506, -0.2444505815510638, -0.06360715297341812, 0.1885139334735868, 0.02477426262339577, ... |
709.323 | How does flow in a pipe become turbulent? | The transition to turbulence in pipe flow does not follow the scenario
familiar from Rayleigh-Benard or Taylor-Couette flow since the laminar profile
is stable against infinitesimal perturbations for all Reynolds numbers.
Moreover, even when the flow speed is high enough and the perturbation
sufficiently strong such ... | physics.flu-dyn | the transition to turbulence in pipe flow does not follow the scenario familiar from rayleighbenard or taylorcouette flow since the laminar profile is stable against infinitesimal perturbations for all reynolds numbers moreover even when the flow speed is high enough and the perturbation sufficiently strong such that t... | [['the', 'transition', 'to', 'turbulence', 'in', 'pipe', 'flow', 'does', 'not', 'follow', 'the', 'scenario', 'familiar', 'from', 'rayleighbenard', 'or', 'taylorcouette', 'flow', 'since', 'the', 'laminar', 'profile', 'is', 'stable', 'against', 'infinitesimal', 'perturbations', 'for', 'all', 'reynolds', 'numbers', 'moreo... | [-0.2043448022948645, 0.2521053620988064, -0.11484877578914165, 0.07112023978671662, -0.04527854647574504, -0.10329350039510311, -0.030578172157632467, 0.3118562471484196, -0.3174135774146203, -0.25593812477929023, 0.1448515528593574, -0.21184432612423845, -0.09579388551387212, 0.18968158445602432, -0.03305252420669086... |
709.3231 | Jacobi's Last Multiplier and Lagrangians for Multidimensional Systems | We demonstrate that the formalism for the calculation of the Jacobi last
multiplier for a one-degree-of-freedom system extends naturally to systems of
more than one degree of freedom thereby extending results of Whittaker dating
from more than a century ago and Rao ({\it Proc Ben Math Soc} {\bf 2} (1940)
53-59) datin... | nlin.SI | we demonstrate that the formalism for the calculation of the jacobi last multiplier for a onedegreeoffreedom system extends naturally to systems of more than one degree of freedom thereby extending results of whittaker dating from more than a century ago and rao it proc ben math soc bf 2 1940 5359 dating from almost se... | [['we', 'demonstrate', 'that', 'the', 'formalism', 'for', 'the', 'calculation', 'of', 'the', 'jacobi', 'last', 'multiplier', 'for', 'a', 'onedegreeoffreedom', 'system', 'extends', 'naturally', 'to', 'systems', 'of', 'more', 'than', 'one', 'degree', 'of', 'freedom', 'thereby', 'extending', 'results', 'of', 'whittaker', ... | [-0.06801742950465711, 0.06156766650472092, -0.09795054519639873, 0.010940403592341193, -0.025882404449498055, -0.1226607413973841, 0.011577953845716832, 0.299652116648603, -0.24374597329396483, -0.31056275905859543, 0.0751958547185584, -0.2952132989402588, -0.19446316427301344, 0.2930320050005188, -0.06861786162849834... |
709.3232 | High Resolution $\lambda$=1mm CARMA Observations of Large Molecules in
Orion-KL | We present high resolution, Combined Array for Research in Millimeter-Wave
Astronomy (CARMA), $\lambda$=1mm observations of several molecular species
toward Orion-KL. These are the highest spatial and spectral resolution 1mm
observations of these molecules to date. Our observations show that ethyl
cyanide [C$_2$H$_5$... | astro-ph | we present high resolution combined array for research in millimeterwave astronomy carma lambda1mm observations of several molecular species toward orionkl these are the highest spatial and spectral resolution 1mm observations of these molecules to date our observations show that ethyl cyanide c_2h_5cn and vinyl cyanid... | [['we', 'present', 'high', 'resolution', 'combined', 'array', 'for', 'research', 'in', 'millimeterwave', 'astronomy', 'carma', 'lambda1mm', 'observations', 'of', 'several', 'molecular', 'species', 'toward', 'orionkl', 'these', 'are', 'the', 'highest', 'spatial', 'and', 'spectral', 'resolution', '1mm', 'observations', '... | [-0.024985827976793405, 0.10961295420392639, 0.027316613161625963, -0.034179910604420695, 0.011885072819755546, -0.10726655622766841, 0.011494729218871466, 0.5175885741288463, -0.13518163796869062, -0.2879873492444555, 0.10616219335740122, -0.30770146622810335, -0.07430267628626011, 0.09065565195245047, 0.0240993833507... |
709.3233 | Local-dephasing-induced entanglement sudden death in two-component
finite-dimensional systems | Entanglement sudden death (ESD), the complete loss of entanglement in finite
time, is demonstrated to occur in a class of bipartite states of qu-d-it pairs
of any finite dimension d > 2, when prepared in so-called `isotropic states'
and subject to multi-local dephasing noise alone. This extends previous results
for q... | quant-ph | entanglement sudden death esd the complete loss of entanglement in finite time is demonstrated to occur in a class of bipartite states of qudit pairs of any finite dimension d 2 when prepared in socalled isotropic states and subject to multilocal dephasing noise alone this extends previous results for qubit pairs t yu ... | [['entanglement', 'sudden', 'death', 'esd', 'the', 'complete', 'loss', 'of', 'entanglement', 'in', 'finite', 'time', 'is', 'demonstrated', 'to', 'occur', 'in', 'a', 'class', 'of', 'bipartite', 'states', 'of', 'qudit', 'pairs', 'of', 'any', 'finite', 'dimension', 'd', '2', 'when', 'prepared', 'in', 'socalled', 'isotropi... | [-0.14450340429860828, 0.23179313380261074, 0.022981945685519284, -0.05264893334790848, 0.04127626896471433, -0.24556468445402774, 0.08184609614798556, 0.3162619524324934, -0.13354118418900054, -0.26180833679340454, -0.07356139917459771, -0.2818474869945667, -0.06396001257488261, 0.14451723509177944, -0.153642743043061... |
709.3234 | Symmetry and magnetically driven ferroelectricity in rare-earth
manganites RMnO3 (R=Gd, Tb, Dy) | This work investigates the magnetically driven ferroelectricity in
orthorhombic manganites RMnO3 (R=Gd, Dy or Tb) from the point of view of the
symmetry. The method adopted generalizes the one used to characterize the polar
properties of displacive modulated structures to the case of an irreducible
magnetic order par... | cond-mat.mtrl-sci | this work investigates the magnetically driven ferroelectricity in orthorhombic manganites rmno3 rgd dy or tb from the point of view of the symmetry the method adopted generalizes the one used to characterize the polar properties of displacive modulated structures to the case of an irreducible magnetic order parameter ... | [['this', 'work', 'investigates', 'the', 'magnetically', 'driven', 'ferroelectricity', 'in', 'orthorhombic', 'manganites', 'rmno3', 'rgd', 'dy', 'or', 'tb', 'from', 'the', 'point', 'of', 'view', 'of', 'the', 'symmetry', 'the', 'method', 'adopted', 'generalizes', 'the', 'one', 'used', 'to', 'characterize', 'the', 'polar... | [-0.19670523258027475, 0.23025841432947072, 0.0056923221270902226, 0.0289747760564621, -0.08334183503975015, -0.10242436010213125, 0.035750544522287084, 0.400688173341229, -0.3173952968537706, -0.266576586531944, 0.04607668061119815, -0.25054997037209215, -0.1234599167344851, 0.15721329649574547, 0.03433819689160707, -... |
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