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708.1149 | Discovery of Pulsations and a Possible Spectral Feature in the X-ray
Emission from Rotating Radio Transient J1819-1458 | PSR J1819-1458 is a rotating radio transient (RRAT) source with an inferred
surface dipole magnetic field strength of 5e13 G and a 4.26-s spin period. We
present XMM-Newton observations of the X-ray counterpart of this source, CXOU
J181939.1-145804, in which we identify pulsations and a possible spectral
feature. The... | astro-ph | psr j18191458 is a rotating radio transient rrat source with an inferred surface dipole magnetic field strength of 5e13 g and a 426s spin period we present xmmnewton observations of the xray counterpart of this source cxou j1819391145804 in which we identify pulsations and a possible spectral feature the xray pulsation... | [['psr', 'j18191458', 'is', 'a', 'rotating', 'radio', 'transient', 'rrat', 'source', 'with', 'an', 'inferred', 'surface', 'dipole', 'magnetic', 'field', 'strength', 'of', '5e13', 'g', 'and', 'a', '426s', 'spin', 'period', 'we', 'present', 'xmmnewton', 'observations', 'of', 'the', 'xray', 'counterpart', 'of', 'this', 's... | [-0.09510254816565548, 0.16348474733656207, -0.04673796923051835, 0.07093412582513078, -0.11035825572527792, -0.111520817182597, 0.09810201989900207, 0.4702301885248447, -0.17207626765178116, -0.37179920441418773, 0.07767210175385414, -0.33852618264880185, 0.018972967214388202, 0.2295190098491136, 0.005019401900983434,... |
708.115 | A Practical Ontology for the Large-Scale Modeling of Scholarly Artifacts
and their Usage | The large-scale analysis of scholarly artifact usage is constrained primarily
by current practices in usage data archiving, privacy issues concerned with the
dissemination of usage data, and the lack of a practical ontology for modeling
the usage domain. As a remedy to the third constraint, this article presents a
sc... | cs.DL cs.AI | the largescale analysis of scholarly artifact usage is constrained primarily by current practices in usage data archiving privacy issues concerned with the dissemination of usage data and the lack of a practical ontology for modeling the usage domain as a remedy to the third constraint this article presents a scholarly... | [['the', 'largescale', 'analysis', 'of', 'scholarly', 'artifact', 'usage', 'is', 'constrained', 'primarily', 'by', 'current', 'practices', 'in', 'usage', 'data', 'archiving', 'privacy', 'issues', 'concerned', 'with', 'the', 'dissemination', 'of', 'usage', 'data', 'and', 'the', 'lack', 'of', 'a', 'practical', 'ontology'... | [-0.10900374996949565, -0.007992774693612491, 0.008511953195556999, 0.10379580941563321, -0.1912153906670624, -0.06541640295101137, 0.11170963099234384, 0.390319635333686, -0.25391618132205873, -0.3842720962932398, 0.11327639133428577, -0.3089623393129622, -0.12409587497622224, 0.17839036478404083, -0.09394643765649405... |
708.1151 | Noncommutativity and theta-locality | In this paper, we introduce the condition of theta-locality which can be used
as a substitute for microcausality in quantum field theory on noncommutative
spacetime. This condition is closely related to the asymptotic commutativity
which was previously used in nonlocal QFT. Heuristically, it means that the
commutator... | hep-th math-ph math.MP math.QA | in this paper we introduce the condition of thetalocality which can be used as a substitute for microcausality in quantum field theory on noncommutative spacetime this condition is closely related to the asymptotic commutativity which was previously used in nonlocal qft heuristically it means that the commutator of obs... | [['in', 'this', 'paper', 'we', 'introduce', 'the', 'condition', 'of', 'thetalocality', 'which', 'can', 'be', 'used', 'as', 'a', 'substitute', 'for', 'microcausality', 'in', 'quantum', 'field', 'theory', 'on', 'noncommutative', 'spacetime', 'this', 'condition', 'is', 'closely', 'related', 'to', 'the', 'asymptotic', 'com... | [-0.11740019853916674, 0.14906111320065554, -0.11873713770495489, 0.11197733497324068, -0.10849259716404741, -0.12777942850462293, -0.039165471412033644, 0.295011713692903, -0.27993701464277193, -0.2302271084367367, 0.08820634148630106, -0.20808827378286804, -0.18541115619365342, 0.16702237884775728, -0.100685239092192... |
708.1152 | Luminosity volume test for compact steep spectrum radio sources | We apply the V/Vm test to a subsample of compact steep-spectrum sources from
a complete sample of radio sources selected at 2.7 GHz. We find that the <V/Vm>
has a value intermediate between those found for samples of extended
steep-spectrum sources and those of compact flat-spectrum sources. If the
sample is split in... | astro-ph | we apply the vvm test to a subsample of compact steepspectrum sources from a complete sample of radio sources selected at 27 ghz we find that the vvm has a value intermediate between those found for samples of extended steepspectrum sources and those of compact flatspectrum sources if the sample is split into two furth... | [['we', 'apply', 'the', 'vvm', 'test', 'to', 'a', 'subsample', 'of', 'compact', 'steepspectrum', 'sources', 'from', 'a', 'complete', 'sample', 'of', 'radio', 'sources', 'selected', 'at', '27', 'ghz', 'we', 'find', 'that', 'the', 'vvm', 'has', 'a', 'value', 'intermediate', 'between', 'those', 'found', 'for', 'samples', ... | [-0.03775622396927286, 0.1146573742861738, -0.06414623688602739, 0.1359122232635222, -0.0891771300331406, -0.11104251325393663, 0.07490101014770081, 0.4691625546016123, -0.09737347831706637, -0.3546935146137991, 0.06734911711765049, -0.3259254838137523, 0.005737661738353579, 0.2674294396445317, -0.0042539024016941375, ... |
708.1153 | Electrodynamics of moving magnetoelectric media: variational approach | Recently, Feigel has predicted a new effect in magnetoelectric media. The
theoretical evaluation of this effect requires a careful analysis of a dynamics
of the moving magnetoelectric medium and, in particular, the derivation of the
energy-momentum of the electromagnetic field in such a medium. Then, one can
proceed ... | gr-qc cond-mat.other physics.class-ph | recently feigel has predicted a new effect in magnetoelectric media the theoretical evaluation of this effect requires a careful analysis of a dynamics of the moving magnetoelectric medium and in particular the derivation of the energymomentum of the electromagnetic field in such a medium then one can proceed with the ... | [['recently', 'feigel', 'has', 'predicted', 'a', 'new', 'effect', 'in', 'magnetoelectric', 'media', 'the', 'theoretical', 'evaluation', 'of', 'this', 'effect', 'requires', 'a', 'careful', 'analysis', 'of', 'a', 'dynamics', 'of', 'the', 'moving', 'magnetoelectric', 'medium', 'and', 'in', 'particular', 'the', 'derivation... | [-0.13199262516292068, 0.13035333729329004, -0.11034147967664718, 0.013478742861229092, -0.0862620441325346, -0.024082999800909954, 0.03144645554180145, 0.3723191955319509, -0.2313551248737675, -0.31718566401957954, 0.047893973998725414, -0.2701377199715854, -0.14882571997064775, 0.1643237251455189, 0.01839063773413413... |
708.1154 | Antisymmetric-Tensor and Electromagnetic effects in an
alpha'-non-perturbative Four-Dimensional String Cosmology | Starting from an exact (in the Regge slope alpha') functional method for a
bosonic stringy sigma-model, we investigate four-dimensional cosmological
string solutions in graviton, dilaton and antisymmetric tensor backgrounds,
compatible with world-sheet conformal invariance, and valid beyond perturbative
expansions in... | hep-th gr-qc hep-ph | starting from an exact in the regge slope alpha functional method for a bosonic stringy sigmamodel we investigate fourdimensional cosmological string solutions in graviton dilaton and antisymmetric tensor backgrounds compatible with worldsheet conformal invariance and valid beyond perturbative expansions in powers of a... | [['starting', 'from', 'an', 'exact', 'in', 'the', 'regge', 'slope', 'alpha', 'functional', 'method', 'for', 'a', 'bosonic', 'stringy', 'sigmamodel', 'we', 'investigate', 'fourdimensional', 'cosmological', 'string', 'solutions', 'in', 'graviton', 'dilaton', 'and', 'antisymmetric', 'tensor', 'backgrounds', 'compatible', ... | [-0.17345888790038258, 0.18209387031112945, -0.08427616294086127, 0.12909573291331566, -0.1175243236391925, -0.11631604235176699, -0.062088603166503706, 0.3490331383182271, -0.183595641788169, -0.2272336093874851, 0.047038302562052, -0.26750419749924453, -0.1409061443899749, 0.13041492659912104, 0.00920499305213147, 0.... |
708.1155 | "Boundary blowup" type sub-solutions to semilinear elliptic equations
with Hardy potential | Semilinear elliptic equations which give rise to solutions blowing up at the
boundary are perturbed by a Hardy potential. The size of this potential effects
the existence of a certain type of solutions (large solutions): if the
potential is too small, then no large solution exists. The presence of the
Hardy potential... | math.AP | semilinear elliptic equations which give rise to solutions blowing up at the boundary are perturbed by a hardy potential the size of this potential effects the existence of a certain type of solutions large solutions if the potential is too small then no large solution exists the presence of the hardy potential require... | [['semilinear', 'elliptic', 'equations', 'which', 'give', 'rise', 'to', 'solutions', 'blowing', 'up', 'at', 'the', 'boundary', 'are', 'perturbed', 'by', 'a', 'hardy', 'potential', 'the', 'size', 'of', 'this', 'potential', 'effects', 'the', 'existence', 'of', 'a', 'certain', 'type', 'of', 'solutions', 'large', 'solution... | [-0.13930774234485113, 0.04352703209912037, -0.09402805336676266, 0.054120364533499374, -0.11616048494177143, -0.1393661499159397, 0.04999223099613603, 0.22015398965781405, -0.2811947100435513, -0.2628544292881759, 0.19302882033784324, -0.2953925637908987, -0.10712968078136009, 0.22870523072983118, -0.06796636702968692... |
708.1156 | pp Elastic Scattering at LHC in a Nucleon-Structure Model | We predict pp elastic differential cross sections at LHC at c.m. energy 14
TeV and momentum transfer range |t| = 0 - 10 GeV*2 in a nucleon-structure
model. In this model, the nucleon has an outer cloud of quark-antiquark
condensed ground state, an inner shell of topological baryonic charge (r ~
0.44F) probed by the v... | hep-ph | we predict pp elastic differential cross sections at lhc at cm energy 14 tev and momentum transfer range t 0 10 gev2 in a nucleonstructure model in this model the nucleon has an outer cloud of quarkantiquark condensed ground state an inner shell of topological baryonic charge r 044f probed by the vector meson omega and... | [['we', 'predict', 'pp', 'elastic', 'differential', 'cross', 'sections', 'at', 'lhc', 'at', 'cm', 'energy', '14', 'tev', 'and', 'momentum', 'transfer', 'range', 't', '0', '10', 'gev2', 'in', 'a', 'nucleonstructure', 'model', 'in', 'this', 'model', 'the', 'nucleon', 'has', 'an', 'outer', 'cloud', 'of', 'quarkantiquark',... | [-0.08436862321104854, 0.1878337299143512, -0.10388645704405484, 0.11941800180399541, -0.021609218224667284, -0.11326003213208623, -0.001455010832770069, 0.33575030104058406, -0.2538513247599462, -0.27931950375346876, -0.06421799412658778, -0.3749713831206375, 0.023898845072835684, 0.09576551406999209, 0.08251842402280... |
708.1157 | Stability and instability of nonlinear defect states in the coupled mode
equations -- analytical and numerical study | Coupled backward and forward wave amplitudes of an electromagnetic field
propagating in a periodic and nonlinear medium at Bragg resonance are governed
by the nonlinear coupled mode equations (NLCME). This system of PDEs, similar
in structure to the Dirac equations, has gap soliton solutions that travel at
any speed ... | nlin.PS physics.optics | coupled backward and forward wave amplitudes of an electromagnetic field propagating in a periodic and nonlinear medium at bragg resonance are governed by the nonlinear coupled mode equations nlcme this system of pdes similar in structure to the dirac equations has gap soliton solutions that travel at any speed between... | [['coupled', 'backward', 'and', 'forward', 'wave', 'amplitudes', 'of', 'an', 'electromagnetic', 'field', 'propagating', 'in', 'a', 'periodic', 'and', 'nonlinear', 'medium', 'at', 'bragg', 'resonance', 'are', 'governed', 'by', 'the', 'nonlinear', 'coupled', 'mode', 'equations', 'nlcme', 'this', 'system', 'of', 'pdes', '... | [-0.16265191379015037, 0.16130048479132802, -0.07599848168193483, 0.06164683007037915, -0.06636801223689015, -0.1391998512899854, 0.001170662788934061, 0.358597654775055, -0.2748978875874393, -0.23950992114976913, 0.08103699155069172, -0.2826559932672999, -0.1449993783042874, 0.17215605213499183, 0.04193069011418392, 0... |
708.1158 | V723 Cas (Nova Cassiopeiae 1995): MERLIN observations from 1996 to 2001 | MERLIN observations of the unusually slow nova V723 Cas are presented. Nine
epochs of 6-cm data between 1996 and 2001 are mapped, showing the initial
expansion and brightening of the radio remnant, the development of structure
and the final decline. A radio light curve is presented and fitted by the
standard Hubble f... | astro-ph | merlin observations of the unusually slow nova v723 cas are presented nine epochs of 6cm data between 1996 and 2001 are mapped showing the initial expansion and brightening of the radio remnant the development of structure and the final decline a radio light curve is presented and fitted by the standard hubble flow mod... | [['merlin', 'observations', 'of', 'the', 'unusually', 'slow', 'nova', 'v723', 'cas', 'are', 'presented', 'nine', 'epochs', 'of', '6cm', 'data', 'between', '1996', 'and', '2001', 'are', 'mapped', 'showing', 'the', 'initial', 'expansion', 'and', 'brightening', 'of', 'the', 'radio', 'remnant', 'the', 'development', 'of', ... | [-0.07566254339237674, 0.10817085749969431, -0.06528273300926496, 0.054036746586661605, -0.06303363086133287, -0.11047169651052482, 0.04419597397166554, 0.4033828193049242, -0.1731491926518019, -0.3592785496190872, 0.10897044230411511, -0.28517036829938797, -0.013183058628517135, 0.19699197455214212, -0.003660038899752... |
708.1159 | Efficiency of energy transfer in a light-harvesting system under quantum
coherence | We investigate the role of quantum coherence in the efficiency of excitation
transfer in a ring-hub arrangement of interacting two-level systems, mimicking
a light-harvesting antenna connected to a reaction center as it is found in
natural photosynthetic systems. By using a quantum jump approach, we
demonstrate that ... | quant-ph | we investigate the role of quantum coherence in the efficiency of excitation transfer in a ringhub arrangement of interacting twolevel systems mimicking a lightharvesting antenna connected to a reaction center as it is found in natural photosynthetic systems by using a quantum jump approach we demonstrate that in the p... | [['we', 'investigate', 'the', 'role', 'of', 'quantum', 'coherence', 'in', 'the', 'efficiency', 'of', 'excitation', 'transfer', 'in', 'a', 'ringhub', 'arrangement', 'of', 'interacting', 'twolevel', 'systems', 'mimicking', 'a', 'lightharvesting', 'antenna', 'connected', 'to', 'a', 'reaction', 'center', 'as', 'it', 'is', ... | [-0.15545169845756748, 0.18228283074772, -0.06760486929018734, 0.04536981876485814, 0.02532677607746142, -0.10823361778186046, 0.03603234975280352, 0.37250044620317274, -0.2671487355588848, -0.2720137226124668, 0.02625970934660962, -0.24949460688771474, -0.13214285195701653, 0.18986459052524504, 0.005368104509006326, 0... |
708.116 | Quaternion CR-submanifolds of a Locally Conformal Quaternion Kaehler
Manifold | The purpose of the present paper is to study the differential geometric
properties of a quaternion CR-submanifold in a locally conformal quaternion
Kaehler manifold.
| math.DG | the purpose of the present paper is to study the differential geometric properties of a quaternion crsubmanifold in a locally conformal quaternion kaehler manifold | [['the', 'purpose', 'of', 'the', 'present', 'paper', 'is', 'to', 'study', 'the', 'differential', 'geometric', 'properties', 'of', 'a', 'quaternion', 'crsubmanifold', 'in', 'a', 'locally', 'conformal', 'quaternion', 'kaehler', 'manifold']] | [-0.20485476738152406, 0.013355564326047897, -0.13453533104620874, 0.04617051305346346, -0.1952602620391796, -0.05898266995791346, -0.15123341442570867, 0.33961101217816275, -0.26999609762181837, -0.19028070635007074, 0.11070768963448548, -0.19590875071783861, -0.2721573774081965, 0.11695271388938029, -0.15970700785207... |
708.1161 | A threshold-improved narrow-width approximation for BSM physics | A modified narrow-width approximation that allows for O(Gamma/M)-accurate
predictions for resonant particle decay with similar intermediate masses is
proposed and applied to MSSM processes to demonstrate its importance for
searches for particle physics beyond the Standard Model.
| hep-ph | a modified narrowwidth approximation that allows for ogammamaccurate predictions for resonant particle decay with similar intermediate masses is proposed and applied to mssm processes to demonstrate its importance for searches for particle physics beyond the standard model | [['a', 'modified', 'narrowwidth', 'approximation', 'that', 'allows', 'for', 'ogammamaccurate', 'predictions', 'for', 'resonant', 'particle', 'decay', 'with', 'similar', 'intermediate', 'masses', 'is', 'proposed', 'and', 'applied', 'to', 'mssm', 'processes', 'to', 'demonstrate', 'its', 'importance', 'for', 'searches', '... | [0.04512468973795573, 0.1720407787555208, -0.08040726976469159, 0.21213100914287175, -0.07498126430436969, -0.20330905554712647, 0.05355336403267251, 0.30730534091384876, -0.21623671158320373, -0.3245352804660797, -0.00334924293242188, -0.23900703065939727, -0.032388391581157014, 0.23232812913031214, 0.0833008010199086... |
708.1162 | Small-Angle CMB Temperature Anisotropies Induced by Cosmic Strings | We use Nambu-Goto numerical simulations to compute the cosmic microwave
background (CMB) temperature anisotropies induced at arcminute angular scales
by a network of cosmic strings in a Friedmann-Lemaitre-Robertson-Walker (FLRW)
expanding universe. We generate 84 statistically independent maps on a 7.2
degree field o... | astro-ph gr-qc hep-th | we use nambugoto numerical simulations to compute the cosmic microwave background cmb temperature anisotropies induced at arcminute angular scales by a network of cosmic strings in a friedmannlemaitrerobertsonwalker flrw expanding universe we generate 84 statistically independent maps on a 72 degree field of view which... | [['we', 'use', 'nambugoto', 'numerical', 'simulations', 'to', 'compute', 'the', 'cosmic', 'microwave', 'background', 'cmb', 'temperature', 'anisotropies', 'induced', 'at', 'arcminute', 'angular', 'scales', 'by', 'a', 'network', 'of', 'cosmic', 'strings', 'in', 'a', 'friedmannlemaitrerobertsonwalker', 'flrw', 'expanding... | [-0.13308937401487098, 0.17769932581932615, -0.08714340288997076, 0.1350568295796836, -0.09144615886685581, -0.08263091268649293, -0.031383539031070294, 0.34002946325483085, -0.27267880812662226, -0.3046401842611731, 0.06864348639215154, -0.34447964703490547, -0.039876933530233485, 0.19900632923236117, 0.03315273687338... |
708.1163 | How (Not) to Palatini | We revisit the problem of defining non-minimal gravity in the first order
formalism. Specializing to scalar-tensor theories, which may be disguised as
`higher-derivative' models with the gravitational Lagrangians that depend only
on the Ricci scalar, we show how to recast these theories as Palatini-like
gravities. Th... | astro-ph gr-qc hep-ph hep-th | we revisit the problem of defining nonminimal gravity in the first order formalism specializing to scalartensor theories which may be disguised as higherderivative models with the gravitational lagrangians that depend only on the ricci scalar we show how to recast these theories as palatinilike gravities the correct fo... | [['we', 'revisit', 'the', 'problem', 'of', 'defining', 'nonminimal', 'gravity', 'in', 'the', 'first', 'order', 'formalism', 'specializing', 'to', 'scalartensor', 'theories', 'which', 'may', 'be', 'disguised', 'as', 'higherderivative', 'models', 'with', 'the', 'gravitational', 'lagrangians', 'that', 'depend', 'only', 'o... | [-0.12470306361207167, 0.09652465683446101, -0.12633208382701114, 0.16547035185264886, -0.13322218528388854, -0.1760157191038476, 0.0033222464615791348, 0.274498996607464, -0.248454203473867, -0.3117899462645281, 0.023269373989486367, -0.2382813972781676, -0.17863955372416904, 0.13680101917636706, -0.08072988850177626,... |
708.1164 | The IMF of simple and composite populations | The combination of a finite time-scale for star formation, rapid early
stellar evolution and rapid stellar-dynamical processes imply that the stellar
IMF cannot be inferred for any star cluster independently of its age (the
Cluster IMF Theorem). The IMF can nevertheless be constrained statistically by
evolving many t... | astro-ph | the combination of a finite timescale for star formation rapid early stellar evolution and rapid stellardynamical processes imply that the stellar imf cannot be inferred for any star cluster independently of its age the cluster imf theorem the imf can nevertheless be constrained statistically by evolving many theoretic... | [['the', 'combination', 'of', 'a', 'finite', 'timescale', 'for', 'star', 'formation', 'rapid', 'early', 'stellar', 'evolution', 'and', 'rapid', 'stellardynamical', 'processes', 'imply', 'that', 'the', 'stellar', 'imf', 'can', 'not', 'be', 'inferred', 'for', 'any', 'star', 'cluster', 'independently', 'of', 'its', 'age',... | [-0.0598129459345291, 0.15396023711429968, -0.15864048500279945, 0.1662219072813936, -0.08867053743652119, -0.073799026327201, 0.06089361699082718, 0.3792467604267768, -0.16868756176723587, -0.3499300931196486, 0.03461682732303804, -0.19941826267535115, -0.03091603378668481, 0.18866356595387634, -0.06846655301138839, 0... |
708.1165 | Lieb-Thirring inequalities with improved constants | Following Eden and Foias we obtain a matrix version of a generalised Sobolev
inequality in one-dimension. This allow us to improve on the known estimates of
best constants in Lieb-Thirring inequalities for the sum of the negative
eigenvalues for multi-dimensional Schroedinger operators.
| math.AP | following eden and foias we obtain a matrix version of a generalised sobolev inequality in onedimension this allow us to improve on the known estimates of best constants in liebthirring inequalities for the sum of the negative eigenvalues for multidimensional schroedinger operators | [['following', 'eden', 'and', 'foias', 'we', 'obtain', 'a', 'matrix', 'version', 'of', 'a', 'generalised', 'sobolev', 'inequality', 'in', 'onedimension', 'this', 'allow', 'us', 'to', 'improve', 'on', 'the', 'known', 'estimates', 'of', 'best', 'constants', 'in', 'liebthirring', 'inequalities', 'for', 'the', 'sum', 'of',... | [-0.042441366018638724, 0.03344904711203916, -0.04295155485825879, 0.1422866350344737, -0.09951988512849701, -0.16011941089250503, 0.07387980769964911, 0.2584437310163464, -0.24083053121077164, -0.22210634566311324, 0.126013698904509, -0.29765706567005035, -0.12043656324524254, 0.22304805028917535, -0.09009334968314284... |
708.1166 | Global Properties of the Globular Cluster Systems of Four Spiral
Galaxies | We present results from a wide-field imaging study of the globular cluster
(GC) systems of a sample of edge-on, Sb-Sc spiral galaxies ~7-20 Mpc away. This
study is part of a larger survey of the ensemble properties of the GC
populations of giant galaxies. We imaged the galaxies in BVR filters with
large-format CCD de... | astro-ph | we present results from a widefield imaging study of the globular cluster gc systems of a sample of edgeon sbsc spiral galaxies 720 mpc away this study is part of a larger survey of the ensemble properties of the gc populations of giant galaxies we imaged the galaxies in bvr filters with largeformat ccd detectors on th... | [['we', 'present', 'results', 'from', 'a', 'widefield', 'imaging', 'study', 'of', 'the', 'globular', 'cluster', 'gc', 'systems', 'of', 'a', 'sample', 'of', 'edgeon', 'sbsc', 'spiral', 'galaxies', '720', 'mpc', 'away', 'this', 'study', 'is', 'part', 'of', 'a', 'larger', 'survey', 'of', 'the', 'ensemble', 'properties', '... | [-0.07356607184587706, 0.022500170349862104, -0.08996996506095284, 0.07517137470211482, -0.09793368238574407, -0.021284741149687276, 0.04832658407326025, 0.43925323758244983, -0.0930194268876221, -0.3723921363725965, 0.02601368487473416, -0.3381928838056138, -0.018232636503173097, 0.21582228909374956, -0.04509928096250... |
708.1167 | On the Newtonian origin of the spin motive force in ferromagnetic atomic
wires | We demonstrate numerically the existence of a spin-motive force acting on
spin-carriers when moving in a time and space dependent internal field. This is
the case of electrons in a one-dimensional wires with a precessing domain wall.
The effect can be explained solely by considering adiabatic dynamics and it is
shown... | cond-mat.mtrl-sci cond-mat.mes-hall | we demonstrate numerically the existence of a spinmotive force acting on spincarriers when moving in a time and space dependent internal field this is the case of electrons in a onedimensional wires with a precessing domain wall the effect can be explained solely by considering adiabatic dynamics and it is shown to exi... | [['we', 'demonstrate', 'numerically', 'the', 'existence', 'of', 'a', 'spinmotive', 'force', 'acting', 'on', 'spincarriers', 'when', 'moving', 'in', 'a', 'time', 'and', 'space', 'dependent', 'internal', 'field', 'this', 'is', 'the', 'case', 'of', 'electrons', 'in', 'a', 'onedimensional', 'wires', 'with', 'a', 'precessin... | [-0.1846414151549307, 0.20225586858578026, -0.09250144017378575, 0.03593245310235191, -0.05444876978109623, -0.10258908674185133, 0.023274005596939443, 0.3936951790197656, -0.28521015279894246, -0.27178024131290873, 0.09723739737267445, -0.21169166252466626, -0.13278808431892558, 0.24329307087664975, -0.011842932455755... |
708.1168 | Anisotropic Cosmological Constant and the CMB Quadrupole Anomaly | There are evidences that the cosmic microwave background (CMB) large-angle
anomalies imply a departure from statistical isotropy and hence from the
standard cosmological model. We propose a LCDM model extension whose dark
energy component preserves its nondynamical character but wield anisotropic
vacuum pressure. Exa... | astro-ph gr-qc | there are evidences that the cosmic microwave background cmb largeangle anomalies imply a departure from statistical isotropy and hence from the standard cosmological model we propose a lcdm model extension whose dark energy component preserves its nondynamical character but wield anisotropic vacuum pressure exact solu... | [['there', 'are', 'evidences', 'that', 'the', 'cosmic', 'microwave', 'background', 'cmb', 'largeangle', 'anomalies', 'imply', 'a', 'departure', 'from', 'statistical', 'isotropy', 'and', 'hence', 'from', 'the', 'standard', 'cosmological', 'model', 'we', 'propose', 'a', 'lcdm', 'model', 'extension', 'whose', 'dark', 'ene... | [-0.12634308081748705, 0.13838183875877139, -0.11770292386607592, 0.10382059106330682, -0.11819139325128096, -0.1456896672328192, -0.06467426096456413, 0.3369224550717366, -0.26726575089785143, -0.3014793194436688, 0.04786819500121765, -0.2542851705982433, -0.08223278860644839, 0.1397467141353896, 0.024267109911661686,... |
708.1169 | On the Ernst electro-vacuum equations and ergosurfaces | The question of smoothness at the ergosurface of the space-time metric
constructed out of solutions (E,phi) of the Ernst electro-vacuum equations is
considered. We prove smoothness of those ergosurfaces at which Re(E) provides
the dominant contribution to f=-(Re(E)+|phi|^2) at the zero-level-set of f.
Some partial re... | gr-qc | the question of smoothness at the ergosurface of the spacetime metric constructed out of solutions ephi of the ernst electrovacuum equations is considered we prove smoothness of those ergosurfaces at which ree provides the dominant contribution to freephi2 at the zerolevelset of f some partial results are obtained in t... | [['the', 'question', 'of', 'smoothness', 'at', 'the', 'ergosurface', 'of', 'the', 'spacetime', 'metric', 'constructed', 'out', 'of', 'solutions', 'ephi', 'of', 'the', 'ernst', 'electrovacuum', 'equations', 'is', 'considered', 'we', 'prove', 'smoothness', 'of', 'those', 'ergosurfaces', 'at', 'which', 'ree', 'provides', ... | [-0.1758317949525157, 0.024438556256994117, -0.061423582612674256, 0.0709322265551624, -0.04047931396387151, -0.1141537533859249, -0.030035836637386532, 0.280658739695295, -0.21809938222505762, -0.23645535967938724, 0.09497302897717254, -0.3371693267196905, -0.10749553696664631, 0.17826406176766899, -0.0682319435672681... |
708.117 | Magnetic properties of Gd_xY_{1-x}Fe_2Zn_{20}: dilute, large, $\textbf
{S}$ moments in a nearly ferromagnetic Fermi liquid | Single crystals of the dilute, rare earth bearing, pseudo-ternary series,
Gd_xY_{1-x}Fe_2Zn_{20} were grown out of Zn-rich solution. Measurements of
magnetization, resistivity and heat capacity on Gd_xY_{1-x}Fe_2Zn_{20} samples
reveal ferromagnetic order of Gd^{3+} local moments across virtually the whole
series ($x ... | cond-mat.str-el | single crystals of the dilute rare earth bearing pseudoternary series gd_xy_1xfe_2zn_20 were grown out of znrich solution measurements of magnetization resistivity and heat capacity on gd_xy_1xfe_2zn_20 samples reveal ferromagnetic order of gd3 local moments across virtually the whole series x geq 002 the magnetic prop... | [['single', 'crystals', 'of', 'the', 'dilute', 'rare', 'earth', 'bearing', 'pseudoternary', 'series', 'gd_xy_1xfe_2zn_20', 'were', 'grown', 'out', 'of', 'znrich', 'solution', 'measurements', 'of', 'magnetization', 'resistivity', 'and', 'heat', 'capacity', 'on', 'gd_xy_1xfe_2zn_20', 'samples', 'reveal', 'ferromagnetic',... | [-0.14798701765718297, 0.18759762042349107, -0.010538277583372403, -0.013692249744117521, -0.00996488943826734, -0.08661945918656624, 0.11186662022935293, 0.33720282368819443, -0.28641183319370866, -0.28934231085759965, 0.020690342940373772, -0.3899572097876093, -0.011593768730547214, 0.1520852849427141, 0.080992667431... |
708.1171 | On the spinor structure of the homogeneous and isotropic universe in
closed model | The closed homogeneous and isotropic universe is considered. The bundles of
Weyl and Dirac spinors for this universe are explicitly described. Some
explicit formulas for the basic fields and for the connection components in
stereographic and in spherical coordinates are presented.
| math.DG | the closed homogeneous and isotropic universe is considered the bundles of weyl and dirac spinors for this universe are explicitly described some explicit formulas for the basic fields and for the connection components in stereographic and in spherical coordinates are presented | [['the', 'closed', 'homogeneous', 'and', 'isotropic', 'universe', 'is', 'considered', 'the', 'bundles', 'of', 'weyl', 'and', 'dirac', 'spinors', 'for', 'this', 'universe', 'are', 'explicitly', 'described', 'some', 'explicit', 'formulas', 'for', 'the', 'basic', 'fields', 'and', 'for', 'the', 'connection', 'components', ... | [-0.18037383967056508, 0.160113025517714, -0.028579421500425514, 0.12861848604388354, -0.10791115544554664, -0.11431884454426969, -0.07557094937599287, 0.39211026960756723, -0.20643040508304428, -0.205631601646906, 0.0883143595703764, -0.22856354900840214, -0.13448630792384103, 0.18467256613075733, 0.022831174091041292... |
708.1172 | A Constraint on Z_\odot from Fits of Isochrones to the Color-Magnitude
Diagram of M67 | The mass at which a transition is made between stars that have radiative or
convective cores throughout the core H-burning phase is a fairly sensitive
function of Z (particularly the CNO abundances). As a consequence, the ~4 Gyr,
open cluster M67 provides a constraint on Z_\odot (and the solar heavy-element
mixture) ... | astro-ph | the mass at which a transition is made between stars that have radiative or convective cores throughout the core hburning phase is a fairly sensitive function of z particularly the cno abundances as a consequence the 4 gyr open cluster m67 provides a constraint on z_odot and the solar heavyelement mixture because i hig... | [['the', 'mass', 'at', 'which', 'a', 'transition', 'is', 'made', 'between', 'stars', 'that', 'have', 'radiative', 'or', 'convective', 'cores', 'throughout', 'the', 'core', 'hburning', 'phase', 'is', 'a', 'fairly', 'sensitive', 'function', 'of', 'z', 'particularly', 'the', 'cno', 'abundances', 'as', 'a', 'consequence', ... | [0.0001762196944072479, 0.1754935817616969, -0.05825989164345296, 0.11366563815475873, -0.03536140616733308, -0.07816864164636993, 0.1095505170700163, 0.3895053511894331, -0.16916556392864482, -0.3906566223947377, 0.0562044245929162, -0.2660947113252449, -0.029439818201495743, 0.184118051977442, -0.07319332462502644, -... |
708.1173 | A Map-Based Model of the Cardiac Action Potential | A discrete time model that is capable of replicating the basic features of
cardiac cell action potentials is suggested. The paper shows how the map-based
approaches can be used to design highly efficient computational models
(algorithms) that enable large-scale simulations and analysis of discrete
network models of c... | q-bio.CB | a discrete time model that is capable of replicating the basic features of cardiac cell action potentials is suggested the paper shows how the mapbased approaches can be used to design highly efficient computational models algorithms that enable largescale simulations and analysis of discrete network models of cardiac ... | [['a', 'discrete', 'time', 'model', 'that', 'is', 'capable', 'of', 'replicating', 'the', 'basic', 'features', 'of', 'cardiac', 'cell', 'action', 'potentials', 'is', 'suggested', 'the', 'paper', 'shows', 'how', 'the', 'mapbased', 'approaches', 'can', 'be', 'used', 'to', 'design', 'highly', 'efficient', 'computational', ... | [-0.06967199608987691, 0.029459513457758085, -0.09995671464320348, 0.058314711829571396, -0.07588157411284592, -0.17744691710805102, -0.0021596645000295676, 0.404880200113569, -0.25528598755446014, -0.2860043496653742, 0.10558778511322274, -0.1911564206131924, -0.2856341855866568, 0.23460367425078793, -0.09061568365337... |
708.1174 | On some lower bounds on the number of bicliques needed to cover a
bipartite graph | The biclique covering number of a bipartite graph G is the minimum number of
complete bipartite subgraphs (bicliques) whose union contains every edge of G.
In this little note we compare three lower bounds on the biclique covering
number: A bound jk(G) proposed by Jukna & Kulikov (Discrete Math. 2009); the
well-kno... | math.CO | the biclique covering number of a bipartite graph g is the minimum number of complete bipartite subgraphs bicliques whose union contains every edge of g in this little note we compare three lower bounds on the biclique covering number a bound jkg proposed by jukna kulikov discrete math 2009 the wellknown fooling set bo... | [['the', 'biclique', 'covering', 'number', 'of', 'a', 'bipartite', 'graph', 'g', 'is', 'the', 'minimum', 'number', 'of', 'complete', 'bipartite', 'subgraphs', 'bicliques', 'whose', 'union', 'contains', 'every', 'edge', 'of', 'g', 'in', 'this', 'little', 'note', 'we', 'compare', 'three', 'lower', 'bounds', 'on', 'the', ... | [-0.14858783337052678, 0.09531175537477457, -0.014517780038872146, 0.031630884446958836, -0.083062622717137, -0.15213200728501286, 0.09566898031164431, 0.274849204359123, -0.18673711379167732, -0.3713122774964316, 0.07116937036374332, -0.32581244543329013, -0.1400811226811965, 0.17845843421077137, -0.16652177129284823,... |
708.1175 | Relating the thermodynamic arrow of time to the causal arrow | Consider a Hamiltonian system that consists of a slow subsystem S and a fast
subsystem F. The autonomous dynamics of S is driven by an effective
Hamiltonian, but its thermodynamics is unexpected. We show that a well-defined
thermodynamic arrow of time (second law) emerges for S whenever there is a
well-defined causal... | cond-mat.stat-mech | consider a hamiltonian system that consists of a slow subsystem s and a fast subsystem f the autonomous dynamics of s is driven by an effective hamiltonian but its thermodynamics is unexpected we show that a welldefined thermodynamic arrow of time second law emerges for s whenever there is a welldefined causal arrow fr... | [['consider', 'a', 'hamiltonian', 'system', 'that', 'consists', 'of', 'a', 'slow', 'subsystem', 's', 'and', 'a', 'fast', 'subsystem', 'f', 'the', 'autonomous', 'dynamics', 'of', 's', 'is', 'driven', 'by', 'an', 'effective', 'hamiltonian', 'but', 'its', 'thermodynamics', 'is', 'unexpected', 'we', 'show', 'that', 'a', 'w... | [-0.21535608218414937, 0.17455312965271666, -0.11598215434639676, 0.06582613272035903, -0.06131150240336007, -0.20403172601226385, 0.04964194508890311, 0.3177072969303141, -0.3008171003463307, -0.2510276067040376, 0.031110761349271165, -0.26030960938007364, -0.11457699090545255, 0.16189389540700289, -0.0691812669449463... |
708.1176 | Clumping in the winds of O-type CSPNs | Recent studies of massive O-type stars present clear evidences of
inhomogeneous and clumped winds. O-type (H-rich) central stars of planetary
nebulae (CSPNs) are in some ways the low mass-low luminosity analogous of those
massive stars. In this contribution, we present preliminary results of our
on-going multi-wavele... | astro-ph | recent studies of massive otype stars present clear evidences of inhomogeneous and clumped winds otype hrich central stars of planetary nebulae cspns are in some ways the low masslow luminosity analogous of those massive stars in this contribution we present preliminary results of our ongoing multiwavelength fuv uv and... | [['recent', 'studies', 'of', 'massive', 'otype', 'stars', 'present', 'clear', 'evidences', 'of', 'inhomogeneous', 'and', 'clumped', 'winds', 'otype', 'hrich', 'central', 'stars', 'of', 'planetary', 'nebulae', 'cspns', 'are', 'in', 'some', 'ways', 'the', 'low', 'masslow', 'luminosity', 'analogous', 'of', 'those', 'massi... | [-0.04035778725410637, 0.10898820863221773, -0.010121241444721818, 0.11788501238188473, -0.14409269579628017, -0.027523433056194334, 0.06774273162009195, 0.4825472244527191, -0.07337735629662348, -0.29996801125817, 0.011895496261422523, -0.3039381666807458, -0.065124558925163, 0.21211725083412603, -0.07737317668506875,... |
708.1177 | Simulations and interpretation of the 6-cm MERLIN images of the
classical nova V723 Cas | We compare the predictions of simple models for the radio emission from
classical novae with the MERLIN radio observations of nova V723 Cas (Nova Cas
1995). Spherically symmetric and ellipsoidal radiative transfer models are
implemented in order to generate synthetic emission maps. These are then
convolved with an ac... | astro-ph | we compare the predictions of simple models for the radio emission from classical novae with the merlin radio observations of nova v723 cas nova cas 1995 spherically symmetric and ellipsoidal radiative transfer models are implemented in order to generate synthetic emission maps these are then convolved with an accurate... | [['we', 'compare', 'the', 'predictions', 'of', 'simple', 'models', 'for', 'the', 'radio', 'emission', 'from', 'classical', 'novae', 'with', 'the', 'merlin', 'radio', 'observations', 'of', 'nova', 'v723', 'cas', 'nova', 'cas', '1995', 'spherically', 'symmetric', 'and', 'ellipsoidal', 'radiative', 'transfer', 'models', '... | [-0.028105183119550545, 0.051235131961961826, -0.0936815797321427, 0.11086266079520876, -0.10295702936497354, -0.17034666642310128, 0.01034668861474428, 0.45328216814736605, -0.21935431745563014, -0.33197548013012956, 0.11554795673558065, -0.27027384987202285, -0.13547610027115625, 0.19558359542122436, -0.0494329607063... |
708.1178 | The periodic table of n-categories for low dimensions I: degenerate
categories and degenerate bicategories | We examine the periodic table of weak n-categories for the low-dimensional
cases. It is widely understood that degenerate categories give rise to monoids,
doubly degenerate bicategories to commutative monoids, and degenerate
bicategories to monoidal categories; however, to understand this correspondence
fully we exam... | math.CT | we examine the periodic table of weak ncategories for the lowdimensional cases it is widely understood that degenerate categories give rise to monoids doubly degenerate bicategories to commutative monoids and degenerate bicategories to monoidal categories however to understand this correspondence fully we examine the t... | [['we', 'examine', 'the', 'periodic', 'table', 'of', 'weak', 'ncategories', 'for', 'the', 'lowdimensional', 'cases', 'it', 'is', 'widely', 'understood', 'that', 'degenerate', 'categories', 'give', 'rise', 'to', 'monoids', 'doubly', 'degenerate', 'bicategories', 'to', 'commutative', 'monoids', 'and', 'degenerate', 'bica... | [-0.11483150723075529, 0.06495334837220273, -0.026330435793001757, 0.18778058507154197, -0.10525400764998738, -0.15194655286312034, 0.0008614720745417462, 0.3984171449523678, -0.40068887397905606, -0.20406601155776083, 0.06384176150108774, -0.21752906869126795, -0.10221356537227554, 0.13164970234518275, -0.202759916393... |
708.1179 | Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in
Wireless Networks | Synchronization of relay nodes is an important and critical issue in
exploiting cooperative diversity in wireless networks. In this paper, two
asynchronous cooperative diversity schemes are proposed, namely, distributed
delay diversity and asynchronous space-time coded cooperative diversity
schemes. In terms of the o... | cs.IT math.IT | synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks in this paper two asynchronous cooperative diversity schemes are proposed namely distributed delay diversity and asynchronous spacetime coded cooperative diversity schemes in terms of the overall d... | [['synchronization', 'of', 'relay', 'nodes', 'is', 'an', 'important', 'and', 'critical', 'issue', 'in', 'exploiting', 'cooperative', 'diversity', 'in', 'wireless', 'networks', 'in', 'this', 'paper', 'two', 'asynchronous', 'cooperative', 'diversity', 'schemes', 'are', 'proposed', 'namely', 'distributed', 'delay', 'diver... | [-0.31461833142751616, 0.051982661527630473, -0.01658091844042119, 0.047939673370777446, -0.048235992318950593, -0.2934537034168422, 0.10658035402253671, 0.42429114723247346, -0.2771942368055755, -0.2536403727864577, 0.05974356499859611, -0.21343639259940345, -0.2011272760682574, 0.10205698754882143, -0.158810853892850... |
708.118 | Light Curves of Radio Supernovae | We present the results from the on-going radio monitoring of recent type II
supernovae (SNe), including SNe 2004et, 2004dj, 2002hh, 2001em, and 2001gd.
Using the Very Large Array to monitor these supernovae, we present their radio
light-curves. From these data we are able to discuss parameterizations and
modeling and... | astro-ph | we present the results from the ongoing radio monitoring of recent type ii supernovae sne including sne 2004et 2004dj 2002hh 2001em and 2001gd using the very large array to monitor these supernovae we present their radio lightcurves from these data we are able to discuss parameterizations and modeling and make predicti... | [['we', 'present', 'the', 'results', 'from', 'the', 'ongoing', 'radio', 'monitoring', 'of', 'recent', 'type', 'ii', 'supernovae', 'sne', 'including', 'sne', '2004et', '2004dj', '2002hh', '2001em', 'and', '2001gd', 'using', 'the', 'very', 'large', 'array', 'to', 'monitor', 'these', 'supernovae', 'we', 'present', 'their'... | [-0.05005900480749982, 0.07001184783071096, 2.1094110662140596e-05, 0.08531546031619296, -0.17154978209945523, -0.1144376137972246, 0.07295079296167342, 0.4733654366415224, -0.1741602233392589, -0.3104223423625952, 0.07756158487618338, -0.31817835183055315, -0.016699856509351067, 0.24156528113432874, -0.008830835404813... |
708.1181 | One-Electron Physics of the Actinides | We present a detailed analysis of the one-electron physics of the actinides.
Various LMTO basis sets are analyzed in order to determine a robust bare
Hamiltonian for the actinides. The hybridization between f- an spd- states is
compared with the f-f hopping in order to understand the Anderson-like and
Hubbard-like co... | cond-mat.str-el cond-mat.mtrl-sci | we present a detailed analysis of the oneelectron physics of the actinides various lmto basis sets are analyzed in order to determine a robust bare hamiltonian for the actinides the hybridization between f an spd states is compared with the ff hopping in order to understand the andersonlike and hubbardlike contribution... | [['we', 'present', 'a', 'detailed', 'analysis', 'of', 'the', 'oneelectron', 'physics', 'of', 'the', 'actinides', 'various', 'lmto', 'basis', 'sets', 'are', 'analyzed', 'in', 'order', 'to', 'determine', 'a', 'robust', 'bare', 'hamiltonian', 'for', 'the', 'actinides', 'the', 'hybridization', 'between', 'f', 'an', 'spd', ... | [-0.10234357039444149, 0.1505157302144653, -0.04181264689347396, 0.11980310205544811, 0.02432371722146248, -0.07327249842540672, 0.05854808171861805, 0.36105441354836026, -0.26944954043331865, -0.26735433892269306, -0.02506831271748524, -0.3604599402518943, -0.12581827244721352, 0.15310484782482187, 0.05783510743446338... |
708.1182 | Recent Type II Radio Supernovae | We present the results of radio observations, taken primarily with the Very
Large Array, of Supernovae 1993J, 2001gd, 2001em, 2002hh, 2004dj, and 2004et.
We have fit a parameterized model to the multi-frequency observations of each
supernova. We compare the observed and derived radio properties of these
supernovae by... | astro-ph | we present the results of radio observations taken primarily with the very large array of supernovae 1993j 2001gd 2001em 2002hh 2004dj and 2004et we have fit a parameterized model to the multifrequency observations of each supernova we compare the observed and derived radio properties of these supernovae by optical cla... | [['we', 'present', 'the', 'results', 'of', 'radio', 'observations', 'taken', 'primarily', 'with', 'the', 'very', 'large', 'array', 'of', 'supernovae', '1993j', '2001gd', '2001em', '2002hh', '2004dj', 'and', '2004et', 'we', 'have', 'fit', 'a', 'parameterized', 'model', 'to', 'the', 'multifrequency', 'observations', 'of'... | [-0.039853733481356395, 0.018049365211347188, -0.01648096759324997, 0.11036481144320634, -0.1438471194770601, -0.13742562746456652, 0.06515983776167829, 0.4508058085899662, -0.16663895468055098, -0.29093256278860347, 0.13766488271627436, -0.30347370972029036, -0.07936439935669855, 0.23137441239130027, 0.007742148246001... |
708.1183 | DLAs and Galaxy Formation | Damped Lyman-alpha systems (DLAs) are useful probes of star formation and
galaxy formation at high redshift. We study the physical properties of DLAs and
their relationship to Lyman-break galaxies using cosmological hydrodynamic
simulations based on the concordance Lambda cold dark matter model. Fundamental
statistic... | astro-ph | damped lymanalpha systems dlas are useful probes of star formation and galaxy formation at high redshift we study the physical properties of dlas and their relationship to lymanbreak galaxies using cosmological hydrodynamic simulations based on the concordance lambda cold dark matter model fundamental statistics such a... | [['damped', 'lymanalpha', 'systems', 'dlas', 'are', 'useful', 'probes', 'of', 'star', 'formation', 'and', 'galaxy', 'formation', 'at', 'high', 'redshift', 'we', 'study', 'the', 'physical', 'properties', 'of', 'dlas', 'and', 'their', 'relationship', 'to', 'lymanbreak', 'galaxies', 'using', 'cosmological', 'hydrodynamic'... | [-0.015709707475616598, 0.1013462908150229, -0.006980661123192736, 0.1545860305495028, -0.08193750553099173, -0.06898210768454842, 0.006144876072981528, 0.4475269646649914, -0.1373721467331052, -0.3314256189490801, 0.03196458095584863, -0.33491964748661435, -0.030830790930693703, 0.18332497545509666, 0.0752970122848117... |
708.1184 | Trace fields and commensurability of link complements | This paper investigates the strength of the trace field as a commensurability
invariant of hyperbolic 3-manifolds. We construct an infinite family of
two-component hyperbolic link complements which are pairwise incommensurable
and have the same trace field, and infinitely many 1-cusped finite volume
hyperbolic 3-mani... | math.GT | this paper investigates the strength of the trace field as a commensurability invariant of hyperbolic 3manifolds we construct an infinite family of twocomponent hyperbolic link complements which are pairwise incommensurable and have the same trace field and infinitely many 1cusped finite volume hyperbolic 3manifolds wi... | [['this', 'paper', 'investigates', 'the', 'strength', 'of', 'the', 'trace', 'field', 'as', 'a', 'commensurability', 'invariant', 'of', 'hyperbolic', '3manifolds', 'we', 'construct', 'an', 'infinite', 'family', 'of', 'twocomponent', 'hyperbolic', 'link', 'complements', 'which', 'are', 'pairwise', 'incommensurable', 'and... | [-0.24343388453058468, 0.14312579902078773, -0.10218895435252268, 0.07446446009756376, -0.08995704612006312, -0.13848562160020936, -0.0388070754285065, 0.360688085195379, -0.27075714137459145, -0.25075420507810253, 0.09082018094056327, -0.28068912417992303, -0.1704384142742155, 0.18552637372192912, -0.09248331375420094... |
708.1185 | Weighted-$L^\infty$ and pointwise space-time decay estimates for wave
equations with potentials and initial data of low regularity | We prove weighted-$L^\infty$ and pointwise space-time decay estimates for
weak solutions of a class of wave equations with time-independent potentials
and subject to initial data, both of low regularity, satisfying given decay
bounds at infinity. The rate of their decay depends on the asymptotic behaviour
of the pote... | math-ph math.MP | we prove weightedlinfty and pointwise spacetime decay estimates for weak solutions of a class of wave equations with timeindependent potentials and subject to initial data both of low regularity satisfying given decay bounds at infinity the rate of their decay depends on the asymptotic behaviour of the potential and of... | [['we', 'prove', 'weightedlinfty', 'and', 'pointwise', 'spacetime', 'decay', 'estimates', 'for', 'weak', 'solutions', 'of', 'a', 'class', 'of', 'wave', 'equations', 'with', 'timeindependent', 'potentials', 'and', 'subject', 'to', 'initial', 'data', 'both', 'of', 'low', 'regularity', 'satisfying', 'given', 'decay', 'bou... | [-0.12549682809758259, 0.08628425833353019, -0.0898134867670609, 0.10291885703732755, -0.09389354943723834, -0.18101907076135754, 0.01509142110738507, 0.31873394483502243, -0.23685084469616413, -0.24058193979943368, 0.15230731253680635, -0.30729801651645217, -0.0732116503492394, 0.20749415676208569, -0.0069229309125109... |
708.1186 | Proper Motions of OH Masers and Magnetic Fields in Massive Star-Forming
Regions | We present data of proper motions of OH masers in the massive star-forming
regions ON 1, K3-50, and W51 Main/South. OH maser motions in ON 1 are
consistent with expansion at approximately 5 km/s, likely tracing the expanding
ultracompact H II region. Motions in K3-50 are faster and may be indicating the
final stages ... | astro-ph | we present data of proper motions of oh masers in the massive starforming regions on 1 k350 and w51 mainsouth oh maser motions in on 1 are consistent with expansion at approximately 5 kms likely tracing the expanding ultracompact h ii region motions in k350 are faster and may be indicating the final stages of oh maser ... | [['we', 'present', 'data', 'of', 'proper', 'motions', 'of', 'oh', 'masers', 'in', 'the', 'massive', 'starforming', 'regions', 'on', '1', 'k350', 'and', 'w51', 'mainsouth', 'oh', 'maser', 'motions', 'in', 'on', '1', 'are', 'consistent', 'with', 'expansion', 'at', 'approximately', '5', 'kms', 'likely', 'tracing', 'the', ... | [-0.09093030825092586, 0.1184211956001007, 0.006257947566522721, 0.034005011348276735, -0.04717324834881707, -0.06865054452197349, 0.016955310877590897, 0.47264606621056954, -0.1361473730141099, -0.31534192147367496, 0.06895528646356902, -0.2414077135865537, 0.005868259711783042, 0.17570231244602103, 0.0027791596326773... |
708.1187 | The generalized Abel-Plana formula with applications to Bessel functions
and Casimir effect | One of the most efficient methods for the evaluation of the vacuum
expectation values for physical observables in the Casimir effect is based on
using the Abel-Plana summation formula. This enables to derive the renormalized
quantities in a manifestly cutoff independent way and to present them in the
form of strongly... | hep-th math-ph math.GM math.MP quant-ph | one of the most efficient methods for the evaluation of the vacuum expectation values for physical observables in the casimir effect is based on using the abelplana summation formula this enables to derive the renormalized quantities in a manifestly cutoff independent way and to present them in the form of strongly con... | [['one', 'of', 'the', 'most', 'efficient', 'methods', 'for', 'the', 'evaluation', 'of', 'the', 'vacuum', 'expectation', 'values', 'for', 'physical', 'observables', 'in', 'the', 'casimir', 'effect', 'is', 'based', 'on', 'using', 'the', 'abelplana', 'summation', 'formula', 'this', 'enables', 'to', 'derive', 'the', 'renor... | [-0.1006002690845721, 0.08613434601774551, -0.10299219844897312, 0.060403625090623754, -0.08106433901659868, -0.06388860791404215, 0.012422019648214768, 0.3515448508059813, -0.2216883392168071, -0.2692838929912627, 0.0974856486893259, -0.2478088534627373, -0.1300389325470422, 0.23898548616044638, -0.02624595417162507, ... |
708.1188 | On the Use of Blanketed Atmospheres as Boundary Conditions for Stellar
Evolutionary Models | Stellar models have been computed for stars having [Fe/H] = 0.0 and -2.0 to
determine the effects of using boundary conditions derived from the latest
MARCS model atmospheres. The latter were fitted to the interior models at both
the photosphere and at tau = 100, and at least for the 0.8-1.0 solar mass stars
consider... | astro-ph | stellar models have been computed for stars having feh 00 and 20 to determine the effects of using boundary conditions derived from the latest marcs model atmospheres the latter were fitted to the interior models at both the photosphere and at tau 100 and at least for the 0810 solar mass stars considered here the resul... | [['stellar', 'models', 'have', 'been', 'computed', 'for', 'stars', 'having', 'feh', '00', 'and', '20', 'to', 'determine', 'the', 'effects', 'of', 'using', 'boundary', 'conditions', 'derived', 'from', 'the', 'latest', 'marcs', 'model', 'atmospheres', 'the', 'latter', 'were', 'fitted', 'to', 'the', 'interior', 'models', ... | [0.020170670027207387, 0.1392194381424863, -0.058312767126625475, 0.1170825325390254, -0.05148743347595691, -0.1157635245017035, 0.07557467470484737, 0.3806955622355069, -0.1872961897542175, -0.40951804473604025, 0.07578248622664426, -0.27297381524528774, -0.006564409186699449, 0.19090265941830645, -0.07699019135994822... |
708.1189 | Avalanche statistics and time-resolved grain dynamics for a driven heap | We probe the dynamics of intermittent avalanches caused by steady addition of
grains to a quasi-two dimensional heap. To characterize the time-dependent
average avalanche flow speed v(t), we image the top free surface. To
characterize the grain fluctuation speed dv(t), we use Speckle-Visibility
Spectroscopy. During a... | cond-mat.soft | we probe the dynamics of intermittent avalanches caused by steady addition of grains to a quasitwo dimensional heap to characterize the timedependent average avalanche flow speed vt we image the top free surface to characterize the grain fluctuation speed dvt we use specklevisibility spectroscopy during an avalanche we... | [['we', 'probe', 'the', 'dynamics', 'of', 'intermittent', 'avalanches', 'caused', 'by', 'steady', 'addition', 'of', 'grains', 'to', 'a', 'quasitwo', 'dimensional', 'heap', 'to', 'characterize', 'the', 'timedependent', 'average', 'avalanche', 'flow', 'speed', 'vt', 'we', 'image', 'the', 'top', 'free', 'surface', 'to', '... | [-0.1313089823520239, 0.21055302059211234, -0.10622696355060343, 0.06063473931205789, -0.00736597044681642, -0.08098776583679981, 0.040995436934604036, 0.40779059538016876, -0.2857225752405582, -0.29553026961342943, 0.09301843979764887, -0.2912617660533156, -0.0760148878006505, 0.18939563915163518, -0.05144602849688982... |
708.119 | A Parameterized Post-Friedmann Framework for Modified Gravity | We develop a parameterized post-Friedmann (PPF) framework which describes
three regimes of modified gravity models that accelerate the expansion without
dark energy. On large scales, the evolution of scalar metric and density
perturbations must be compatible with the expansion history defined by distance
measures. On... | astro-ph | we develop a parameterized postfriedmann ppf framework which describes three regimes of modified gravity models that accelerate the expansion without dark energy on large scales the evolution of scalar metric and density perturbations must be compatible with the expansion history defined by distance measures on interme... | [['we', 'develop', 'a', 'parameterized', 'postfriedmann', 'ppf', 'framework', 'which', 'describes', 'three', 'regimes', 'of', 'modified', 'gravity', 'models', 'that', 'accelerate', 'the', 'expansion', 'without', 'dark', 'energy', 'on', 'large', 'scales', 'the', 'evolution', 'of', 'scalar', 'metric', 'and', 'density', '... | [-0.1374557155671971, 0.13241581145752968, -0.13751730945249888, 0.17576990346861524, -0.10238341700740404, -0.14853970620654383, -0.051405656744481144, 0.2846952383712529, -0.2354993164460634, -0.33426338629228686, 0.013706886827696482, -0.2442994100531397, -0.10587270180104484, 0.16546943724186033, 0.0224207047899931... |
708.1191 | Community Structure in Congressional Cosponsorship Networks | We study the United States Congress by constructing networks between Members
of Congress based on the legislation that they cosponsor. Using the concept of
modularity, we identify the community structure of Congressmen, as connected
via sponsorship/cosponsorship of the same legislation, to investigate the
collaborati... | nlin.AO physics.data-an physics.soc-ph | we study the united states congress by constructing networks between members of congress based on the legislation that they cosponsor using the concept of modularity we identify the community structure of congressmen as connected via sponsorshipcosponsorship of the same legislation to investigate the collaborative comm... | [['we', 'study', 'the', 'united', 'states', 'congress', 'by', 'constructing', 'networks', 'between', 'members', 'of', 'congress', 'based', 'on', 'the', 'legislation', 'that', 'they', 'cosponsor', 'using', 'the', 'concept', 'of', 'modularity', 'we', 'identify', 'the', 'community', 'structure', 'of', 'congressmen', 'as',... | [-0.07033071793694892, 0.07491920215974426, -0.11617750382239772, 0.05504110393461437, -0.06087622927712663, -0.10221116240111615, 0.09748952248450017, 0.33853190919419507, -0.20766386150065064, -0.33669599845900006, 0.09247737603244495, -0.29002528721115217, -0.14395521084760438, 0.154272428300794, -0.1020772046725845... |
708.1192 | The hardness of computing an eigenform | In this article, we give evidence that computing Fourier coefficients of the
Hecke eigenforms for composite indices is no easier than factoring integers. In
particular, we show that the existence of a polynomial time algorithm that,
given n, computes the n-th Fourier coefficient of a (fixed) Hecke eigenform
implies t... | math.NT | in this article we give evidence that computing fourier coefficients of the hecke eigenforms for composite indices is no easier than factoring integers in particular we show that the existence of a polynomial time algorithm that given n computes the nth fourier coefficient of a fixed hecke eigenform implies that we can... | [['in', 'this', 'article', 'we', 'give', 'evidence', 'that', 'computing', 'fourier', 'coefficients', 'of', 'the', 'hecke', 'eigenforms', 'for', 'composite', 'indices', 'is', 'no', 'easier', 'than', 'factoring', 'integers', 'in', 'particular', 'we', 'show', 'that', 'the', 'existence', 'of', 'a', 'polynomial', 'time', 'a... | [-0.2590423039674981, 0.10316263652865344, -0.15855292310423927, 0.05237622958010257, -0.06870323625643418, -0.1368109912945152, -0.01616738128489745, 0.3289884373601248, -0.3039425987586963, -0.22062234178797077, 0.041216352351579756, -0.24716356043606552, -0.2096709621646233, 0.2527528327199936, -0.05435456970789984,... |
708.1193 | A Selberg integral for the Lie algebra A_n | A new q-binomial theorem for Macdonald polynomials is employed to prove an
A_n analogue of the celebrated Selberg integral. This confirms the g=A_n case
of a conjecture by Mukhin and Varchenko concerning the existence of a Selberg
integral for every simple Lie algebra g.
| math.CA math.CO math.QA | a new qbinomial theorem for macdonald polynomials is employed to prove an a_n analogue of the celebrated selberg integral this confirms the ga_n case of a conjecture by mukhin and varchenko concerning the existence of a selberg integral for every simple lie algebra g | [['a', 'new', 'qbinomial', 'theorem', 'for', 'macdonald', 'polynomials', 'is', 'employed', 'to', 'prove', 'an', 'a_n', 'analogue', 'of', 'the', 'celebrated', 'selberg', 'integral', 'this', 'confirms', 'the', 'ga_n', 'case', 'of', 'a', 'conjecture', 'by', 'mukhin', 'and', 'varchenko', 'concerning', 'the', 'existence', '... | [-0.22648203991014848, -0.022259138161726612, -0.17828363076445053, 0.1109132495475933, -0.1498414912970144, -0.12645307662685148, -0.002221153773875399, 0.2099479707592929, -0.29386660405857995, -0.1453510889444839, 0.09464188483120366, -0.2114145616863177, -0.18846548048102044, 0.2568992250387303, -0.1840470395347272... |
708.1194 | Influence of exciton-exciton correlations on the polarization
characteristics of the polariton amplification in semiconductor microcavities | Based on a microscopic many-particle theory we investigate the influence of
excitonic correlations on the vectorial polarization state characteristics of
the parametric amplification of polaritons in semiconductor microcavities. We
study a microcavity with perfect in-plane isotropy. A linear stability analysis
of the... | cond-mat.other | based on a microscopic manyparticle theory we investigate the influence of excitonic correlations on the vectorial polarization state characteristics of the parametric amplification of polaritons in semiconductor microcavities we study a microcavity with perfect inplane isotropy a linear stability analysis of the cavit... | [['based', 'on', 'a', 'microscopic', 'manyparticle', 'theory', 'we', 'investigate', 'the', 'influence', 'of', 'excitonic', 'correlations', 'on', 'the', 'vectorial', 'polarization', 'state', 'characteristics', 'of', 'the', 'parametric', 'amplification', 'of', 'polaritons', 'in', 'semiconductor', 'microcavities', 'we', '... | [-0.176358131312691, 0.21167688395630205, -0.11103705317606177, 0.06968688109714295, -0.05458814785115223, -0.12405383298832891, 0.028952075703176712, 0.39945823105826844, -0.256759955984565, -0.24121031562789483, -0.0417167752820471, -0.28807024715830926, -0.10835617665712417, 0.15271967228510278, 0.05949453053072886,... |
708.1195 | Associated production of graviton with $e^+e^-$ pair via photon-photon
collisions at a linear collider | We investigate the process \rreeG at the future International Linear
Collider(ILC), where G_n is the Kaluza-Klein graviton in the Large Extra
Dimension Model. When the fundamental energy scale is of a few ${\rm TeV}$, the
cross section of this process can reach several hundred fb at a photon-photon
collider with $\sq... | hep-ph | we investigate the process rreeg at the future international linear colliderilc where g_n is the kaluzaklein graviton in the large extra dimension model when the fundamental energy scale is of a few rm tev the cross section of this process can reach several hundred fb at a photonphoton collider with sqrts500 sim 1000 g... | [['we', 'investigate', 'the', 'process', 'rreeg', 'at', 'the', 'future', 'international', 'linear', 'colliderilc', 'where', 'g_n', 'is', 'the', 'kaluzaklein', 'graviton', 'in', 'the', 'large', 'extra', 'dimension', 'model', 'when', 'the', 'fundamental', 'energy', 'scale', 'is', 'of', 'a', 'few', 'rm', 'tev', 'the', 'cr... | [-0.11410595967441145, 0.26886066071430803, -0.027689227169841853, 0.15338615234189748, -0.041277865623888715, -0.14447177101409295, -0.020887473193643084, 0.37114637946186546, -0.21714457750225263, -0.3246698329789414, 0.007327597927349708, -0.35650682548591256, 0.08750260765256401, 0.1898554307867494, 0.1061162336076... |
708.1196 | The Black Hole Mass of NGC 4151: Comparison of Reverberation Mapping and
Stellar Dynamical Measurements | We present a stellar dynamical estimate of the black hole (BH) mass in the
Seyfert 1 galaxy, NGC 4151. We analyze ground-based spectroscopy as well as
imaging data from the ground and space, and we construct 3-integral
axisymmetric models in order to constrain the BH mass and mass-to-light ratio.
The dynamical models... | astro-ph | we present a stellar dynamical estimate of the black hole bh mass in the seyfert 1 galaxy ngc 4151 we analyze groundbased spectroscopy as well as imaging data from the ground and space and we construct 3integral axisymmetric models in order to constrain the bh mass and masstolight ratio the dynamical models depend on t... | [['we', 'present', 'a', 'stellar', 'dynamical', 'estimate', 'of', 'the', 'black', 'hole', 'bh', 'mass', 'in', 'the', 'seyfert', '1', 'galaxy', 'ngc', '4151', 'we', 'analyze', 'groundbased', 'spectroscopy', 'as', 'well', 'as', 'imaging', 'data', 'from', 'the', 'ground', 'and', 'space', 'and', 'we', 'construct', '3integr... | [-0.07219586299625455, 0.04330191695801465, -0.05696667904667862, 0.08419949749816728, -0.10139304757324337, -0.0685920186243478, 0.016155345168357836, 0.38935066154894615, -0.15284861831402893, -0.36404147857158886, 0.09779872095866461, -0.26474211211616866, -0.004566107369428806, 0.20098848690538376, -0.0628620815500... |
708.1197 | An Algebraic Chain Model of String Topology | A chain complex model for the free loop space of a connected, closed and
oriented manifold is presented, and on its homology, the Gerstenhaber and
Batalin-Vilkovisky algebra structures are defined and identified with the
string topology structures. The gravity algebra on the equivariant homology of
the free loop spac... | math.AT | a chain complex model for the free loop space of a connected closed and oriented manifold is presented and on its homology the gerstenhaber and batalinvilkovisky algebra structures are defined and identified with the string topology structures the gravity algebra on the equivariant homology of the free loop space is al... | [['a', 'chain', 'complex', 'model', 'for', 'the', 'free', 'loop', 'space', 'of', 'a', 'connected', 'closed', 'and', 'oriented', 'manifold', 'is', 'presented', 'and', 'on', 'its', 'homology', 'the', 'gerstenhaber', 'and', 'batalinvilkovisky', 'algebra', 'structures', 'are', 'defined', 'and', 'identified', 'with', 'the',... | [-0.24578226352451552, 0.10353296913036873, -0.0653583199756456, 0.1278679600595431, -0.11833162915328858, -0.14461336606903605, -0.02496288390174298, 0.357941460284129, -0.3311054783440392, -0.2390377412117283, 0.11860267243439883, -0.2011696726713382, -0.16928455715631724, 0.1787353064274599, -0.11001172667028199, -0... |
708.1198 | Magnetic Interaction in the Geometrically Frustrated Triangular Lattice
Antiferromagnet $\rm CuFeO_2$ | The spin wave excitations of the geometrically frustrated triangular lattice
antiferromagnet (TLA) $\rm CuFeO_2$ have been measured using high resolution
inelastic neutron scattering. Antiferromagnetic interactions up to third
nearest neighbors in the ab plane (J_1, J_2, J_3, with $J_2/J_1 \approx 0.44$
and $J_3/J_1 ... | cond-mat.str-el cond-mat.mtrl-sci | the spin wave excitations of the geometrically frustrated triangular lattice antiferromagnet tla rm cufeo_2 have been measured using high resolution inelastic neutron scattering antiferromagnetic interactions up to third nearest neighbors in the ab plane j_1 j_2 j_3 with j_2j_1 approx 044 and j_3j_1 approx 057 as well ... | [['the', 'spin', 'wave', 'excitations', 'of', 'the', 'geometrically', 'frustrated', 'triangular', 'lattice', 'antiferromagnet', 'tla', 'rm', 'cufeo_2', 'have', 'been', 'measured', 'using', 'high', 'resolution', 'inelastic', 'neutron', 'scattering', 'antiferromagnetic', 'interactions', 'up', 'to', 'third', 'nearest', 'n... | [-0.26661182744699774, 0.26464732734540714, 0.04366184265954076, 0.052539322750181756, -0.08465822496749822, -0.12004512315616012, 0.019395006879332287, 0.43477237499454646, -0.2813206730338121, -0.271756030474473, 0.03222166127027962, -0.38896108657411, -0.06367953827839742, 0.13530664499035305, 0.1961381485735437, -0... |
708.1199 | A Thousand Invisible Cords Binding Astronomy and High-Energy Physics | The traditional realm of astronomy is the observation and study of the
largest objects in the Universe, while the traditional domain of high-energy
physics is the study of the smallest things in nature. But these two sciences
concerned with opposite ends of the size spectrum are, in Muir's words, bound
fast by a thou... | astro-ph hep-ex hep-ph | the traditional realm of astronomy is the observation and study of the largest objects in the universe while the traditional domain of highenergy physics is the study of the smallest things in nature but these two sciences concerned with opposite ends of the size spectrum are in muirs words bound fast by a thousand inv... | [['the', 'traditional', 'realm', 'of', 'astronomy', 'is', 'the', 'observation', 'and', 'study', 'of', 'the', 'largest', 'objects', 'in', 'the', 'universe', 'while', 'the', 'traditional', 'domain', 'of', 'highenergy', 'physics', 'is', 'the', 'study', 'of', 'the', 'smallest', 'things', 'in', 'nature', 'but', 'these', 'tw... | [-0.05501740648662589, 0.1794027794138075, -0.10403079060689274, 0.13827099410386393, -0.18316980909589117, -0.12118043017487888, -0.0006166825182241412, 0.37943576463481177, -0.2512998401549999, -0.370664937460828, 0.10748621550454568, -0.31488729800526216, -0.10153106779305149, 0.19829032823893622, -0.059308214020396... |
708.12 | Time reversal Aharonov-Casher effect in mesoscopic rings with Rashba
spin-orbital interaction | The time reversal Aharonov-Casher (AC) interference effect in the mesoscopic
ring structures, based on the experiment in Phys. Rev. Lett. \textbf{97},
196803 (2006), is studied theoretically. The transmission curves are calculated
from the scattering matrix formalism, and the time reversal AC interference
frequency i... | cond-mat.mes-hall | the time reversal aharonovcasher ac interference effect in the mesoscopic ring structures based on the experiment in phys rev lett textbf97 196803 2006 is studied theoretically the transmission curves are calculated from the scattering matrix formalism and the time reversal ac interference frequency is singled out from... | [['the', 'time', 'reversal', 'aharonovcasher', 'ac', 'interference', 'effect', 'in', 'the', 'mesoscopic', 'ring', 'structures', 'based', 'on', 'the', 'experiment', 'in', 'phys', 'rev', 'lett', 'textbf97', '196803', '2006', 'is', 'studied', 'theoretically', 'the', 'transmission', 'curves', 'are', 'calculated', 'from', '... | [-0.24744705599608852, 0.12791879166492282, -0.07573576095177138, 0.017614287819634093, -0.05132605100763922, -0.12795627602633644, 0.060895698590877845, 0.3952210648877031, -0.2221762063439955, -0.25622464058564065, -0.02226877206455956, -0.25497055576341426, -0.19760979272603513, 0.21442810872549864, -0.0393772029535... |
708.1201 | Suzaku wide-band X-ray Spectroscopy of the Seyfert 2 AGN in NGC 4945 | Suzaku observed a nearby Seyfert 2 galaxy NGC4945, which hosts one of the
brightest active galactic nuclei above 20 keV. Combining data from the X-ray
CCD camera (XIS) and the Hard X-ray Detector (HXD), the AGN intrinsic nuclear
emission and its reprocessed signals were observed simultaneously. The
intrinsic emission... | astro-ph | suzaku observed a nearby seyfert 2 galaxy ngc4945 which hosts one of the brightest active galactic nuclei above 20 kev combining data from the xray ccd camera xis and the hard xray detector hxd the agn intrinsic nuclear emission and its reprocessed signals were observed simultaneously the intrinsic emission is highly o... | [['suzaku', 'observed', 'a', 'nearby', 'seyfert', '2', 'galaxy', 'ngc4945', 'which', 'hosts', 'one', 'of', 'the', 'brightest', 'active', 'galactic', 'nuclei', 'above', '20', 'kev', 'combining', 'data', 'from', 'the', 'xray', 'ccd', 'camera', 'xis', 'and', 'the', 'hard', 'xray', 'detector', 'hxd', 'the', 'agn', 'intrins... | [-0.04627939080429813, 0.12773100957114913, 0.03404174457113239, 0.0719838387558868, -0.038693726162141714, -0.14856259153657067, 0.04360064792848157, 0.47745216464834234, -0.16139243586572416, -0.3474007076876059, 0.0699036649109749, -0.3734703216717333, 0.04379089089367679, 0.17185453888297736, 0.022198292558280184, ... |
708.1202 | The symplectic structure of curves in three dimensional spaces of
constant curvature and the equations of mathematical physics | This paper defines a symplectic form on the infinite dimensional Fr\'echet
manifold of framed curves of fixed length over a simply connected Riemannian
manifold of constant curvature. The paper then considers Hamiltonian systems
generated by the geometric invariants of the curves on the base manifold and
relates them... | math.SG math.AP | this paper defines a symplectic form on the infinite dimensional frechet manifold of framed curves of fixed length over a simply connected riemannian manifold of constant curvature the paper then considers hamiltonian systems generated by the geometric invariants of the curves on the base manifold and relates them to t... | [['this', 'paper', 'defines', 'a', 'symplectic', 'form', 'on', 'the', 'infinite', 'dimensional', 'frechet', 'manifold', 'of', 'framed', 'curves', 'of', 'fixed', 'length', 'over', 'a', 'simply', 'connected', 'riemannian', 'manifold', 'of', 'constant', 'curvature', 'the', 'paper', 'then', 'considers', 'hamiltonian', 'sys... | [-0.23108316149079688, 0.09827938196421773, -0.0983097145885781, 0.058762440507524404, -0.12950733576952997, -0.13133542003385998, 0.0063701816360224725, 0.2999487482873654, -0.3191644847393036, -0.2328236149451523, 0.07039692442588232, -0.2330510987020615, -0.21035278493676474, 0.19424074758016677, -0.1721447564109608... |
708.1203 | Exciton Effects in Optical Absorption of Boron-Nitride Nanotubes | Exciton effects are studied in single-wall boron-nitride (BN) nanotubes.
Linear absorption spectra are calculated with changing the chiral index of the
zigzag nanotubes. We consider the extended Hubbard model with atomic energies
at the boron and nitrogen sites. Exciton effects are calculated using the
configuration ... | cond-mat.mtrl-sci cond-mat.str-el physics.chem-ph | exciton effects are studied in singlewall boronnitride bn nanotubes linear absorption spectra are calculated with changing the chiral index of the zigzag nanotubes we consider the extended hubbard model with atomic energies at the boron and nitrogen sites exciton effects are calculated using the configuration interacti... | [['exciton', 'effects', 'are', 'studied', 'in', 'singlewall', 'boronnitride', 'bn', 'nanotubes', 'linear', 'absorption', 'spectra', 'are', 'calculated', 'with', 'changing', 'the', 'chiral', 'index', 'of', 'the', 'zigzag', 'nanotubes', 'we', 'consider', 'the', 'extended', 'hubbard', 'model', 'with', 'atomic', 'energies'... | [-0.11776902639101465, 0.20235283409665616, 0.013812488540644189, 0.04713777649025856, 0.04523699387322881, -0.13949299357565387, 0.06379020163130208, 0.49562615390818615, -0.2416615034695473, -0.32809057862001967, -0.039792714575487005, -0.3435485652744673, -0.0654045729285602, 0.11722913893792392, 0.10310664375663384... |
708.1204 | An Isochrone Database and a Rapid Model for Stellar Population Synthesis | We first presented an isochrone database that can be widely used for stellar
population synthesis studies and colour-magnitude diagram (CMD) fitting. The
database consists of the isochrones of both single star and binary star simple
stellar populations (ss-SSPs and bs-SSPs). The ranges for the age and
metallicity of ... | astro-ph | we first presented an isochrone database that can be widely used for stellar population synthesis studies and colourmagnitude diagram cmd fitting the database consists of the isochrones of both single star and binary star simple stellar populations ssssps and bsssps the ranges for the age and metallicity of populations... | [['we', 'first', 'presented', 'an', 'isochrone', 'database', 'that', 'can', 'be', 'widely', 'used', 'for', 'stellar', 'population', 'synthesis', 'studies', 'and', 'colourmagnitude', 'diagram', 'cmd', 'fitting', 'the', 'database', 'consists', 'of', 'the', 'isochrones', 'of', 'both', 'single', 'star', 'and', 'binary', 's... | [0.061887250390524666, 0.09545188367305349, -0.1451675775887755, 0.1588750330834753, -0.07892276987226474, -0.07440299622248858, 0.08774216489659416, 0.540931252638499, -0.12024862500321534, -0.4273679004619933, 0.012977457609182844, -0.29362374513099593, 0.027218901148686806, 0.22176355873460935, -0.11542565014937686,... |
708.1205 | Simulation of Particle Size Effect on Dynamic Properties and Fracture of
PTFE-W-Al Composites | Recent investigations of the dynamic compressive strength of cold
isostatically pressed composites of polytetrafluoroethylene (PTFE), tungsten
(W) and aluminum (Al) powders show significant differences depending on the
size of metallic particles. The addition of W increases the density and overall
strength of the sam... | cond-mat.soft cond-mat.mtrl-sci | recent investigations of the dynamic compressive strength of cold isostatically pressed composites of polytetrafluoroethylene ptfe tungsten w and aluminum al powders show significant differences depending on the size of metallic particles the addition of w increases the density and overall strength of the sample to inv... | [['recent', 'investigations', 'of', 'the', 'dynamic', 'compressive', 'strength', 'of', 'cold', 'isostatically', 'pressed', 'composites', 'of', 'polytetrafluoroethylene', 'ptfe', 'tungsten', 'w', 'and', 'aluminum', 'al', 'powders', 'show', 'significant', 'differences', 'depending', 'on', 'the', 'size', 'of', 'metallic',... | [-0.06340660738041166, 0.22394438518486062, -0.022849162616843326, -0.03658026876691423, 0.00028588268218836824, -0.11387267827102152, 0.026074710233350756, 0.38921911608366694, -0.22859433052878156, -0.3565554238367276, 0.039189659329093074, -0.2730569948182731, -0.06934282292810376, 0.13218850329361825, -0.0104588894... |
708.1206 | Constraining supersymmetry from the satellite experiments | In this paper we study the detectability of $\gamma$-rays from dark matter
annihilation in the subhalos of the Milky Way by the satellite-based
experiments, EGRET and GLAST. We work in the frame of supersymmetric extension
of the standard model and assume the lightest neutralino being the dark matter
particles. Based... | astro-ph hep-ph | in this paper we study the detectability of gammarays from dark matter annihilation in the subhalos of the milky way by the satellitebased experiments egret and glast we work in the frame of supersymmetric extension of the standard model and assume the lightest neutralino being the dark matter particles based on the nb... | [['in', 'this', 'paper', 'we', 'study', 'the', 'detectability', 'of', 'gammarays', 'from', 'dark', 'matter', 'annihilation', 'in', 'the', 'subhalos', 'of', 'the', 'milky', 'way', 'by', 'the', 'satellitebased', 'experiments', 'egret', 'and', 'glast', 'we', 'work', 'in', 'the', 'frame', 'of', 'supersymmetric', 'extension... | [-0.06643957276305207, 0.17628993307623794, -0.10932761766241487, 0.17522982106751472, -0.11708111225181267, -0.026460467172520503, 0.007636675948644949, 0.36379833136951284, -0.20440603848233693, -0.4102291780829179, -0.006397487614264696, -0.3081068551371328, -0.016345682534381373, 0.20872390128186896, 0.025031931833... |
708.1207 | Entanglement Entropy in the Calogero-Sutherland Model | We investigate the entanglement entropy between two subsets of particles in
the ground state of the Calogero-Sutherland model. By using the duality
relations of the Jack symmetric polynomials, we obtain exact expressions for
both the reduced density matrix and the entanglement entropy in the limit of an
infinite numb... | cond-mat.stat-mech cond-mat.mes-hall cond-mat.str-el hep-th quant-ph | we investigate the entanglement entropy between two subsets of particles in the ground state of the calogerosutherland model by using the duality relations of the jack symmetric polynomials we obtain exact expressions for both the reduced density matrix and the entanglement entropy in the limit of an infinite number of... | [['we', 'investigate', 'the', 'entanglement', 'entropy', 'between', 'two', 'subsets', 'of', 'particles', 'in', 'the', 'ground', 'state', 'of', 'the', 'calogerosutherland', 'model', 'by', 'using', 'the', 'duality', 'relations', 'of', 'the', 'jack', 'symmetric', 'polynomials', 'we', 'obtain', 'exact', 'expressions', 'for... | [-0.14581308052934047, 0.16287231383752374, -0.11293325652191534, 0.09225840972518383, 0.039784802666193324, -0.08961214273107014, 0.1010392493320794, 0.24567497370741034, -0.220090454367293, -0.2874002794063167, 0.08068996535678971, -0.3059948067169023, -0.09440892021749404, 0.16340940888629213, -0.006442501021053972,... |
708.1208 | Topologies and Measurable Structures on the Projective Hilbert Space | A systematic review of the various topologies that can be defined on the
projective Hilbert space P(H), i.e., on the set of the pure quantum states, is
presented. It is shown that P(H) carries a natural topology as well as a
natural measurable structure.
| math-ph math.MP | a systematic review of the various topologies that can be defined on the projective hilbert space ph ie on the set of the pure quantum states is presented it is shown that ph carries a natural topology as well as a natural measurable structure | [['a', 'systematic', 'review', 'of', 'the', 'various', 'topologies', 'that', 'can', 'be', 'defined', 'on', 'the', 'projective', 'hilbert', 'space', 'ph', 'ie', 'on', 'the', 'set', 'of', 'the', 'pure', 'quantum', 'states', 'is', 'presented', 'it', 'is', 'shown', 'that', 'ph', 'carries', 'a', 'natural', 'topology', 'as',... | [-0.150294067123799, 0.14781248586421664, -0.07887997793626379, 0.0834872928627936, -0.0266068354672329, -0.06219789215935056, 0.004997658347499303, 0.34540275924585084, -0.2978693198581988, -0.2211742278781127, 0.11172981533772228, -0.21536725463176315, -0.16846609860658646, 0.24424109180373224, -0.07482020469879816, ... |
708.1209 | Structure of the Nondiffracting (Localized) Waves, and some interesting
applications | Since the early works[1-4] on the so-called nondiffracting waves (called also
Localized Waves), a great deal of results has been published on this important
subject, from both the theoretical and the experimental point of view.
Initially, the theory was developed taking into account only free space;
however, in recen... | physics.gen-ph physics.class-ph physics.optics | since the early works14 on the socalled nondiffracting waves called also localized waves a great deal of results has been published on this important subject from both the theoretical and the experimental point of view initially the theory was developed taking into account only free space however in recent years it has... | [['since', 'the', 'early', 'works14', 'on', 'the', 'socalled', 'nondiffracting', 'waves', 'called', 'also', 'localized', 'waves', 'a', 'great', 'deal', 'of', 'results', 'has', 'been', 'published', 'on', 'this', 'important', 'subject', 'from', 'both', 'the', 'theoretical', 'and', 'the', 'experimental', 'point', 'of', 'v... | [-0.12837374187902661, 0.13508339879925219, -0.08057422095434312, 0.0806109508817088, -0.1162561458705001, -0.12284527148244802, -0.020601433844714245, 0.4280570743052156, -0.24583491805753824, -0.2346502770767177, 0.1034915082129381, -0.24418238952568885, -0.15887240139829875, 0.2085436874655734, -0.005827230463685102... |
708.121 | Projectively Osserman manifolds | One says that a smooth manifold M is a pseudo-Riemannian manifold of
signature (p,q) if the tangent bundle TM is equipped with a smooth
non-degenerate symmetric inner product g of signature (p,q). Similarly one says
that M is an affine manifold if TM is equipped with a torsion free connection.
One says g is Osserman ... | math.DG | one says that a smooth manifold m is a pseudoriemannian manifold of signature pq if the tangent bundle tm is equipped with a smooth nondegenerate symmetric inner product g of signature pq similarly one says that m is an affine manifold if tm is equipped with a torsion free connection one says g is osserman if the eigen... | [['one', 'says', 'that', 'a', 'smooth', 'manifold', 'm', 'is', 'a', 'pseudoriemannian', 'manifold', 'of', 'signature', 'pq', 'if', 'the', 'tangent', 'bundle', 'tm', 'is', 'equipped', 'with', 'a', 'smooth', 'nondegenerate', 'symmetric', 'inner', 'product', 'g', 'of', 'signature', 'pq', 'similarly', 'one', 'says', 'that'... | [-0.2538405425335851, 0.07937502815454331, -0.07652997426433308, 0.07146656464488667, -0.17939780614218645, -0.20258616297853163, -0.08300319537726952, 0.3717192301767007, -0.3015865280983909, -0.16165394354761847, 0.08410188895481217, -0.27368796355421504, -0.20401929309516545, 0.14939256612917468, -0.1675475201937520... |
708.1211 | A Deterministic Sub-linear Time Sparse Fourier Algorithm via
Non-adaptive Compressed Sensing Methods | We study the problem of estimating the best B term Fourier representation for
a given frequency-sparse signal (i.e., vector) $\textbf{A}$ of length $N \gg
B$. More explicitly, we investigate how to deterministically identify B of the
largest magnitude frequencies of $\hat{\textbf{A}}$, and estimate their
coefficients... | cs.DM cs.NA | we study the problem of estimating the best b term fourier representation for a given frequencysparse signal ie vector textbfa of length n gg b more explicitly we investigate how to deterministically identify b of the largest magnitude frequencies of hattextbfa and estimate their coefficients in polynomialblog n time r... | [['we', 'study', 'the', 'problem', 'of', 'estimating', 'the', 'best', 'b', 'term', 'fourier', 'representation', 'for', 'a', 'given', 'frequencysparse', 'signal', 'ie', 'vector', 'textbfa', 'of', 'length', 'n', 'gg', 'b', 'more', 'explicitly', 'we', 'investigate', 'how', 'to', 'deterministically', 'identify', 'b', 'of',... | [-0.1238383926887413, 0.09757610319704042, -0.039127139928638484, 0.03935729489176193, -0.07782728503828487, -0.17496007139491568, 0.07166754613638888, 0.3837387733307319, -0.29950662350735463, -0.27030082368460223, 0.12221587436268083, -0.20738711226058293, -0.1643657678789431, 0.21991923563631186, -0.0693281636571971... |
708.1212 | On a Phase Separation Point for One - Dimensional Models | In the paper a one-dimensional model with nearest - neighbor interactions
$I_n, n\in \Z$ and spin values $\pm 1$ is considered. It is known that under
some conditions on parameters $I_n$ the phase transition occurs for the model.
We define a notion of "phase separation" point between two phases. We prove
that the exp... | math-ph math.MP | in the paper a onedimensional model with nearest neighbor interactions i_n nin z and spin values pm 1 is considered it is known that under some conditions on parameters i_n the phase transition occurs for the model we define a notion of phase separation point between two phases we prove that the expectation value of th... | [['in', 'the', 'paper', 'a', 'onedimensional', 'model', 'with', 'nearest', 'neighbor', 'interactions', 'i_n', 'nin', 'z', 'and', 'spin', 'values', 'pm', '1', 'is', 'considered', 'it', 'is', 'known', 'that', 'under', 'some', 'conditions', 'on', 'parameters', 'i_n', 'the', 'phase', 'transition', 'occurs', 'for', 'the', '... | [-0.18682004832543242, 0.19784078302864844, -0.04279898128320033, 0.03528189696729756, 0.011975825558273265, -0.18146685630274126, 0.07182176259662718, 0.3699316629328025, -0.30599602497069356, -0.21349679048244768, 0.1228034906163931, -0.3160910628353938, -0.14645725145983773, 0.10900868073655054, 0.014649207315718135... |
708.1213 | Will Zigzag Graphene Nanoribbon Turn to Half Metal under Electric Field? | At B3LYP level of theory, we predict that the half-metallicity in zigzag edge
graphene nanoribbon (ZGNR) can be realized when an external electric field is
applied across the ribbon. The critical electric field to induce the
half-metallicity decreases with the increase of the ribbon width. Both the spin
polarization ... | cond-mat.mtrl-sci | at b3lyp level of theory we predict that the halfmetallicity in zigzag edge graphene nanoribbon zgnr can be realized when an external electric field is applied across the ribbon the critical electric field to induce the halfmetallicity decreases with the increase of the ribbon width both the spin polarization and halfm... | [['at', 'b3lyp', 'level', 'of', 'theory', 'we', 'predict', 'that', 'the', 'halfmetallicity', 'in', 'zigzag', 'edge', 'graphene', 'nanoribbon', 'zgnr', 'can', 'be', 'realized', 'when', 'an', 'external', 'electric', 'field', 'is', 'applied', 'across', 'the', 'ribbon', 'the', 'critical', 'electric', 'field', 'to', 'induce... | [-0.18630476620541336, 0.20864924551664016, 0.005138958726699154, 0.01479478199240368, -0.0284247193274353, -0.17991733400826798, 0.03671789878531925, 0.47008093749629515, -0.3242190340899077, -0.31468432661438106, -0.007753629235130753, -0.2662521826340726, -0.10014392062108599, 0.15577948993692795, 0.0147196905112222... |
708.1214 | Age constraints on the Agegraphic Dark Energy Model | We investigate the age constraint on the agegraphic dark energy model by
using two old galaxies (LBDS 53W091 and LBDS 53W069) and the old high redshift
quasar APM 08279+5255. We find that the agegraphic dark energy model can easily
accommodate LBDS 53W091 and LBDS 53W069. To accommodate APM 08279+5255, one can
take t... | astro-ph gr-qc hep-th | we investigate the age constraint on the agegraphic dark energy model by using two old galaxies lbds 53w091 and lbds 53w069 and the old high redshift quasar apm 082795255 we find that the agegraphic dark energy model can easily accommodate lbds 53w091 and lbds 53w069 to accommodate apm 082795255 one can take the reduce... | [['we', 'investigate', 'the', 'age', 'constraint', 'on', 'the', 'agegraphic', 'dark', 'energy', 'model', 'by', 'using', 'two', 'old', 'galaxies', 'lbds', '53w091', 'and', 'lbds', '53w069', 'and', 'the', 'old', 'high', 'redshift', 'quasar', 'apm', '082795255', 'we', 'find', 'that', 'the', 'agegraphic', 'dark', 'energy',... | [-0.06438629987138894, 0.14850286202084634, -0.1163634431112798, 0.17842714303743937, -0.12942333849928073, -0.18181033878617228, -0.004462824683756598, 0.3670921826194371, -0.18364550159763424, -0.46127660688193095, 0.01879248289286249, -0.24780122597791976, 0.05786110401423948, 0.10094941800249921, 0.0004002673010672... |
708.1215 | Near-Field Microlensing from Wide-Field Surveys | We estimate the rate of near-field microlensing events expected from all-sky
surveys and investigate the properties of these events. Under the assumption
that all lenses are composed of stars, our estimation of the event rate ranges
from \Gamma_{tot}~0.2 yr^{-1}$ for a survey with a magnitude limit of
V_{lim}=12 to \... | astro-ph | we estimate the rate of nearfield microlensing events expected from allsky surveys and investigate the properties of these events under the assumption that all lenses are composed of stars our estimation of the event rate ranges from gamma_tot02 yr1 for a survey with a magnitude limit of v_lim12 to gamma_tot20 yr1 for ... | [['we', 'estimate', 'the', 'rate', 'of', 'nearfield', 'microlensing', 'events', 'expected', 'from', 'allsky', 'surveys', 'and', 'investigate', 'the', 'properties', 'of', 'these', 'events', 'under', 'the', 'assumption', 'that', 'all', 'lenses', 'are', 'composed', 'of', 'stars', 'our', 'estimation', 'of', 'the', 'event',... | [-0.13637317256787077, 0.1291802462454563, -0.06228320522663685, 0.07583645359745088, -0.0797354916733009, -0.001803688967461662, 0.07323854527763055, 0.38885937097410744, -0.2085951698133543, -0.37146921415114775, 0.09022076031620739, -0.33926935264697444, -0.017793015795457626, 0.24856857896268664, -0.017622332678561... |
708.1216 | GMRT Observations of the 2006 outburst of the Nova RS Ophiuchi: First
detection of emission at radio frequencies < 1.4 GHz | The first low radio frequency (<1.4 GHz) detection of the outburst of the
recurrent nova RS Ophiuchi is presented in this letter. Radio emission was
detected at 0.61 GHz on day 20 with a flux density of ~48 mJy and at 0.325 GHz
on day 38 with a flux density of ~ 44 mJy. This is in contrast with the 1985
outburst when... | astro-ph | the first low radio frequency 14 ghz detection of the outburst of the recurrent nova rs ophiuchi is presented in this letter radio emission was detected at 061 ghz on day 20 with a flux density of 48 mjy and at 0325 ghz on day 38 with a flux density of 44 mjy this is in contrast with the 1985 outburst when it was not d... | [['the', 'first', 'low', 'radio', 'frequency', '14', 'ghz', 'detection', 'of', 'the', 'outburst', 'of', 'the', 'recurrent', 'nova', 'rs', 'ophiuchi', 'is', 'presented', 'in', 'this', 'letter', 'radio', 'emission', 'was', 'detected', 'at', '061', 'ghz', 'on', 'day', '20', 'with', 'a', 'flux', 'density', 'of', '48', 'mjy... | [-0.07971264020198528, 0.15706136330574613, 0.018383420068699786, 0.02759390965433826, -0.04025406194619418, -0.10826176910238884, 0.08171059563177528, 0.4520998035806306, -0.1325029298556124, -0.3747905348398671, 0.10193313104189103, -0.2975887388095075, -0.025424852960031503, 0.17356632163991098, -0.05694172289298402... |
708.1217 | Derivation of the Recursion Relation for the Feynman Diagrams of the CJT
effective action | We derive a new recursion relation to obtain the Feynman diagrams of the
Cornwall-Jackiw-Toumboulis(CJT) effective action by using the functional
derivative identities. By using this recursion relation we show the
two-particle-irreducibility of the Feynman diagrams of the CJT effective action
by induction. We apply t... | hep-th | we derive a new recursion relation to obtain the feynman diagrams of the cornwalljackiwtoumbouliscjt effective action by using the functional derivative identities by using this recursion relation we show the twoparticleirreducibility of the feynman diagrams of the cjt effective action by induction we apply the recursi... | [['we', 'derive', 'a', 'new', 'recursion', 'relation', 'to', 'obtain', 'the', 'feynman', 'diagrams', 'of', 'the', 'cornwalljackiwtoumbouliscjt', 'effective', 'action', 'by', 'using', 'the', 'functional', 'derivative', 'identities', 'by', 'using', 'this', 'recursion', 'relation', 'we', 'show', 'the', 'twoparticleirreduc... | [-0.1465640788856171, 0.13392316084355116, -0.15781791914608886, 0.1598938996191206, -0.13399592937150998, -0.01791579270068167, 0.1347250248732935, 0.2900552004158719, -0.24528734446781228, -0.3300363482393102, 0.015380042957823113, -0.26205392956122087, -0.24335479758568665, 0.14537670754188142, -0.016004941231612838... |
708.1218 | The evolutionary status of the semiregular variable QYSge | Repeated spectroscopic observations made with the 6m telescope of yielded new
data on the radial-velocity variability of the anomalous yellow supergiant
QYSge. The strongest and most peculiar feature in its spectrum is the complex
profile of NaI D lines, which contains a narrow and a very wide emission
components. Th... | astro-ph | repeated spectroscopic observations made with the 6m telescope of yielded new data on the radialvelocity variability of the anomalous yellow supergiant qysge the strongest and most peculiar feature in its spectrum is the complex profile of nai d lines which contains a narrow and a very wide emission components the wide... | [['repeated', 'spectroscopic', 'observations', 'made', 'with', 'the', '6m', 'telescope', 'of', 'yielded', 'new', 'data', 'on', 'the', 'radialvelocity', 'variability', 'of', 'the', 'anomalous', 'yellow', 'supergiant', 'qysge', 'the', 'strongest', 'and', 'most', 'peculiar', 'feature', 'in', 'its', 'spectrum', 'is', 'the'... | [-0.05743640297892648, 0.1086656476379086, -0.045867506021801396, 0.02966571068735531, -0.07446332002537404, -0.1116673205339704, 0.03925938220755328, 0.4238367759111062, -0.2011669732554009, -0.32451079001742034, 0.043972722106304964, -0.3087866397576184, -0.004078308524544233, 0.159024442836698, -0.04964361255944413,... |
708.1219 | Monte Carlo Studies of the Fundamental Limits of the Intrinsic
Hyperpolarizability | The off-resonant hyperpolarizability is calculated using the dipole-free
sum-over-stats expression from a randomly chosen set of energies and transition
dipole moments that are forced to be consistent with the sum rules. The process
is repeated so that the distribution of hyperpolarizabilities can be
determined. We f... | physics.optics physics.atom-ph | the offresonant hyperpolarizability is calculated using the dipolefree sumoverstats expression from a randomly chosen set of energies and transition dipole moments that are forced to be consistent with the sum rules the process is repeated so that the distribution of hyperpolarizabilities can be determined we find this... | [['the', 'offresonant', 'hyperpolarizability', 'is', 'calculated', 'using', 'the', 'dipolefree', 'sumoverstats', 'expression', 'from', 'a', 'randomly', 'chosen', 'set', 'of', 'energies', 'and', 'transition', 'dipole', 'moments', 'that', 'are', 'forced', 'to', 'be', 'consistent', 'with', 'the', 'sum', 'rules', 'the', 'p... | [-0.054514169710239875, 0.1749100011690677, -0.06432666202265493, 0.07516501129977635, -0.0047409716148481326, -0.10592914166584334, 0.0482255804128255, 0.4113218353164417, -0.24156360162197854, -0.2865366492230721, 0.006681203500462558, -0.31514448800158723, -0.08206744440313843, 0.1795308590280237, 0.0692630834161752... |
708.122 | UV/IR Mixing and Black Hole Thermodynamics | The goal of this paper is to investigate the final stage of black hole
evaporation process in the framework of Lorentz violating Modified Dispersion
Relations(MDRs). As a consequence of MDRs, the high energy sector of the
underlying field theory does not decouple from the low energy sector, the
phenomenon which is kn... | gr-qc | the goal of this paper is to investigate the final stage of black hole evaporation process in the framework of lorentz violating modified dispersion relationsmdrs as a consequence of mdrs the high energy sector of the underlying field theory does not decouple from the low energy sector the phenomenon which is known as ... | [['the', 'goal', 'of', 'this', 'paper', 'is', 'to', 'investigate', 'the', 'final', 'stage', 'of', 'black', 'hole', 'evaporation', 'process', 'in', 'the', 'framework', 'of', 'lorentz', 'violating', 'modified', 'dispersion', 'relationsmdrs', 'as', 'a', 'consequence', 'of', 'mdrs', 'the', 'high', 'energy', 'sector', 'of',... | [-0.10952779104060552, 0.12973493560813032, -0.09734582914844961, 0.14945007287559264, -0.07764039194706392, -0.09857920338273854, 0.031162467973961216, 0.2672805899737386, -0.22919358797832853, -0.33605863054089985, 0.06861362907183902, -0.24279874265361745, -0.10818840960158152, 0.12435036007658923, -0.06143006007816... |
708.1221 | Finite automata for caching in matrix product algorithms | A diagram is introduced for visualizing matrix product states which makes
transparent a connection between matrix product factorizations of states and
operators, and complex weighted finite state automata. It is then shown how one
can proceed in the opposite direction: writing an automaton that ``generates''
an opera... | quant-ph | a diagram is introduced for visualizing matrix product states which makes transparent a connection between matrix product factorizations of states and operators and complex weighted finite state automata it is then shown how one can proceed in the opposite direction writing an automaton that generates an operator gives... | [['a', 'diagram', 'is', 'introduced', 'for', 'visualizing', 'matrix', 'product', 'states', 'which', 'makes', 'transparent', 'a', 'connection', 'between', 'matrix', 'product', 'factorizations', 'of', 'states', 'and', 'operators', 'and', 'complex', 'weighted', 'finite', 'state', 'automata', 'it', 'is', 'then', 'shown', '... | [-0.12244819676319214, 0.1479544212379551, -0.09108523915401073, 0.07425625647064643, -0.07812490837036253, -0.14926084274150156, 0.06878638886242967, 0.39636329568370626, -0.3212443147710507, -0.21300503603803614, 0.08191337632834567, -0.25953065936199793, -0.1690143722937339, 0.13227437915823734, -0.03010741771302289... |
708.1222 | Shapiro steps in Josephson junctions with alternating critical current
density | We treat theoretically Shapiro steps in tunnel Josephson junctions with
spatially alternating critical current density. Explicit analytical formulas
for the width of the first integer (normal) and half-integer (anomalous)
Shapiro steps are derived for short junctions. We develop coarse-graining
approach, which descri... | cond-mat.supr-con | we treat theoretically shapiro steps in tunnel josephson junctions with spatially alternating critical current density explicit analytical formulas for the width of the first integer normal and halfinteger anomalous shapiro steps are derived for short junctions we develop coarsegraining approach which describes shapiro... | [['we', 'treat', 'theoretically', 'shapiro', 'steps', 'in', 'tunnel', 'josephson', 'junctions', 'with', 'spatially', 'alternating', 'critical', 'current', 'density', 'explicit', 'analytical', 'formulas', 'for', 'the', 'width', 'of', 'the', 'first', 'integer', 'normal', 'and', 'halfinteger', 'anomalous', 'shapiro', 'ste... | [-0.28757978394447314, 0.167895711943387, -0.021907764171520547, 0.0289761615211084, -0.057788801079075185, -0.2478671544531901, 0.06771641428912839, 0.4166180147158523, -0.18814405283680366, -0.29056804513017975, -0.058748996093673934, -0.2006191638854122, -0.15214016107699624, 0.24038387568021613, -0.0041046237764080... |
708.1223 | Temperature Coefficients of the Raman Peaks for the Single-Layer and
Bi-Layer Graphene | We carried out micro-Raman spectroscopy of graphene layers over the
temperature range from approximately 80 K to 370 K. The number of layers was
independently confirmed by the quantum Hall measurements and atomic force
microscopy. The measured values of the temperature coefficients for the G and
2D-band frequencies o... | cond-mat.mtrl-sci cond-mat.mes-hall | we carried out microraman spectroscopy of graphene layers over the temperature range from approximately 80 k to 370 k the number of layers was independently confirmed by the quantum hall measurements and atomic force microscopy the measured values of the temperature coefficients for the g and 2dband frequencies of the ... | [['we', 'carried', 'out', 'microraman', 'spectroscopy', 'of', 'graphene', 'layers', 'over', 'the', 'temperature', 'range', 'from', 'approximately', '80', 'k', 'to', '370', 'k', 'the', 'number', 'of', 'layers', 'was', 'independently', 'confirmed', 'by', 'the', 'quantum', 'hall', 'measurements', 'and', 'atomic', 'force',... | [-0.1830108824460029, 0.23097959202756854, -0.012248935541365205, -0.13437156280411816, 0.05041858626575005, -0.14413510282274064, 0.14324646677307942, 0.4289962844014531, -0.26360231482355695, -0.3583687256976235, -0.01984995632239322, -0.37890816383381803, -0.0368587003663046, 0.22361959214890148, 0.09614604675188297... |
708.1224 | Dirichlet L-series with real and complex characters and their
application to solving double sums | A description of the properties of \L with complex characters is given. By
using these, together with the more familiar \L with real characters, it is
shown how certain two dimensional lattice sums, which previously could not be
put into closed form, may now be expressed in this way.
| math-ph math.MP | a description of the properties of l with complex characters is given by using these together with the more familiar l with real characters it is shown how certain two dimensional lattice sums which previously could not be put into closed form may now be expressed in this way | [['a', 'description', 'of', 'the', 'properties', 'of', 'l', 'with', 'complex', 'characters', 'is', 'given', 'by', 'using', 'these', 'together', 'with', 'the', 'more', 'familiar', 'l', 'with', 'real', 'characters', 'it', 'is', 'shown', 'how', 'certain', 'two', 'dimensional', 'lattice', 'sums', 'which', 'previously', 'co... | [-0.11558656982260243, 0.15322071284576014, -0.11410134338906833, 0.026227018579707613, -0.1310435815201122, -0.1470995134940105, -0.018763430188505018, 0.3618014673037188, -0.2991533955768207, -0.2796274798409063, 0.10292802879121155, -0.21708575126772023, -0.17231335607832488, 0.24601500633419776, -0.0377937011344700... |
708.1225 | Single production of heavy top quark from the three-site Higgsless model | We consider single production of the heavy top quark T predicted by the
three-site Higgsless model in future high energy collider experiments, such as
the high energy linear e^{+}e^{-} collider (ILC), the linear-ring type $ep$
collider (THERA), and the CERN Large Hadron Collider (LHC). Our numerical
results show that... | hep-ph | we consider single production of the heavy top quark t predicted by the threesite higgsless model in future high energy collider experiments such as the high energy linear ee collider ilc the linearring type ep collider thera and the cern large hadron collider lhc our numerical results show that the possible signals of... | [['we', 'consider', 'single', 'production', 'of', 'the', 'heavy', 'top', 'quark', 't', 'predicted', 'by', 'the', 'threesite', 'higgsless', 'model', 'in', 'future', 'high', 'energy', 'collider', 'experiments', 'such', 'as', 'the', 'high', 'energy', 'linear', 'ee', 'collider', 'ilc', 'the', 'linearring', 'type', 'ep', 'c... | [-0.03690104482349199, 0.2539193961375321, -0.05852230173201324, 0.1388949257216854, -0.03757898753079084, -0.1948315466586978, -0.002363146369297726, 0.2980958849717027, -0.2689382167031559, -0.18978174550172228, 0.0008692906554549551, -0.3703893719909665, 0.06245353499140877, 0.18587650917171955, 0.19453870171370605,... |
708.1226 | Non-supersymmetric Attractors in Born-Infeld Black Holes with a
Cosmological Constant | We investigate the attractor mechanism for spherically symmetric extremal
black holes in Einstein-Born-Infeld-dilaton theory of gravity in
four-dimensions, in the presence of a cosmological constant. We look for
solutions analytic near the horizon by using perturbation method. It is shown
that the values of the scala... | hep-th | we investigate the attractor mechanism for spherically symmetric extremal black holes in einsteinborninfelddilaton theory of gravity in fourdimensions in the presence of a cosmological constant we look for solutions analytic near the horizon by using perturbation method it is shown that the values of the scalar fields ... | [['we', 'investigate', 'the', 'attractor', 'mechanism', 'for', 'spherically', 'symmetric', 'extremal', 'black', 'holes', 'in', 'einsteinborninfelddilaton', 'theory', 'of', 'gravity', 'in', 'fourdimensions', 'in', 'the', 'presence', 'of', 'a', 'cosmological', 'constant', 'we', 'look', 'for', 'solutions', 'analytic', 'ne... | [-0.18797560337610464, 0.10137994452730141, -0.07764680048398252, 0.13354608765052212, -0.03865829129172589, -0.1158239100158455, -0.006325460666219794, 0.3039684876779555, -0.1285185820713479, -0.25205293252578465, 0.14179714540425206, -0.2928810750524844, -0.13028145253518095, 0.13628743649009736, -0.0211780324418057... |
708.1227 | H-alpha Survey of the Local Volume: Isolated Southern Galaxies | We present our H-alpha observations of 11 isolated southern galaxies: SDIG,
PGC 51659, E 222-010, E 272-025, E 137-018, IC 4662, Sag DIG, IC 5052, IC 5152,
UGCA 438, and E149-003, with distances from 1 to 7 Mpc. We have determined the
total H-alpha fluxes from these galaxies. The star formation rates in these
galaxie... | astro-ph | we present our halpha observations of 11 isolated southern galaxies sdig pgc 51659 e 222010 e 272025 e 137018 ic 4662 sag dig ic 5052 ic 5152 ugca 438 and e149003 with distances from 1 to 7 mpc we have determined the total halpha fluxes from these galaxies the star formation rates in these galaxies range from 101 ic 46... | [['we', 'present', 'our', 'halpha', 'observations', 'of', '11', 'isolated', 'southern', 'galaxies', 'sdig', 'pgc', '51659', 'e', '222010', 'e', '272025', 'e', '137018', 'ic', '4662', 'sag', 'dig', 'ic', '5052', 'ic', '5152', 'ugca', '438', 'and', 'e149003', 'with', 'distances', 'from', '1', 'to', '7', 'mpc', 'we', 'hav... | [-0.05596873890004368, 0.026572560172386562, 0.0018864830107062677, 0.07313007161115544, -0.023186498352538654, -0.03595288200421801, 0.05733462498240362, 0.4409574796504612, -0.1297532540636986, -0.3713895638909521, 0.03346200209093292, -0.2921902741293741, 0.06232211586158676, 0.2041141499376184, 0.008667336123305832... |
708.1228 | On the collisions of singular points of complex algebraic plane curves | We study the "generic" degenerations of curves with two singular points when
the points merge. First, the notion of generic degeneration is defined
precisely. Then a method to classify the possible results of generic
degenerations is proposed in the case of linear singularity types.
We discuss possible bounds on th... | math.AG | we study the generic degenerations of curves with two singular points when the points merge first the notion of generic degeneration is defined precisely then a method to classify the possible results of generic degenerations is proposed in the case of linear singularity types we discuss possible bounds on the singular... | [['we', 'study', 'the', 'generic', 'degenerations', 'of', 'curves', 'with', 'two', 'singular', 'points', 'when', 'the', 'points', 'merge', 'first', 'the', 'notion', 'of', 'generic', 'degeneration', 'is', 'defined', 'precisely', 'then', 'a', 'method', 'to', 'classify', 'the', 'possible', 'results', 'of', 'generic', 'deg... | [-0.17557304442246877, 0.03991132285786656, -0.09616708227932998, 0.09705958319487186, -0.05036266318454248, -0.12589899835562923, 0.017679207043994855, 0.26674434413179393, -0.2677981309002129, -0.2174666687369165, 0.11732349026431443, -0.24715466818931262, -0.17436105344535374, 0.21043940638078423, -0.109274957965059... |
708.1229 | On the enumeration of complex plane curves with two singular points | We study equi-singular strata of plane curves with two singular points of
prescribed types. The method of the previous work [Kerner06] is generalized to
this case. In particular we consider the enumerative problem for plane curves
with two singular points of linear singularity types. First the problem for two
ordinar... | math.AG | we study equisingular strata of plane curves with two singular points of prescribed types the method of the previous work kerner06 is generalized to this case in particular we consider the enumerative problem for plane curves with two singular points of linear singularity types first the problem for two ordinary multip... | [['we', 'study', 'equisingular', 'strata', 'of', 'plane', 'curves', 'with', 'two', 'singular', 'points', 'of', 'prescribed', 'types', 'the', 'method', 'of', 'the', 'previous', 'work', 'kerner06', 'is', 'generalized', 'to', 'this', 'case', 'in', 'particular', 'we', 'consider', 'the', 'enumerative', 'problem', 'for', 'pl... | [-0.20008220973382282, 0.026059555609456518, -0.053833231393417176, 0.05261779443456114, -0.08194864297084595, -0.13170831878563727, 0.027072245080489665, 0.29654150087894365, -0.30294994799028657, -0.2565161111256616, 0.10406742602009961, -0.3245623547806066, -0.16895419516896998, 0.24310056010753298, -0.0845033304808... |
708.123 | Antiferromagnetic fluctuations in the superconducting phase of low- and
high-temperature superconductors | Based on recent experimental results for electron-doped cuprate oxides and
ferromagnetic superconductors, it is shown that antiferromagnetic fluctuations
always develop in the superconducting phase of both low- and high-temperature
superconductors. The relation between the magnitude of the antiferromagnetic
pseudogap... | cond-mat.supr-con | based on recent experimental results for electrondoped cuprate oxides and ferromagnetic superconductors it is shown that antiferromagnetic fluctuations always develop in the superconducting phase of both low and hightemperature superconductors the relation between the magnitude of the antiferromagnetic pseudogap and th... | [['based', 'on', 'recent', 'experimental', 'results', 'for', 'electrondoped', 'cuprate', 'oxides', 'and', 'ferromagnetic', 'superconductors', 'it', 'is', 'shown', 'that', 'antiferromagnetic', 'fluctuations', 'always', 'develop', 'in', 'the', 'superconducting', 'phase', 'of', 'both', 'low', 'and', 'hightemperature', 'su... | [-0.22121938229871116, 0.2767070985458318, -0.023120477307765258, 0.07476775333218809, -0.0799013719088324, -0.17442310311728054, 0.13008558815197338, 0.3650696398246856, -0.20910429901310376, -0.21038435724756074, -0.04920940801301705, -0.3986706235224292, -0.07931931815036232, 0.21242914864763854, 0.1123584680081833,... |
708.1231 | Preliminary study of the anti-K N interaction in a chiral constituent
quark model | A preliminary investigation of the anti-K N interaction is performed within a
chiral constituent quark model by solving the resonating group method (RGM)
equation. The model parameters are taken from our previous work, which gave a
satisfactory description of the S-, P-, D-, F-wave KN scattering phase shifts.
The cha... | nucl-th | a preliminary investigation of the antik n interaction is performed within a chiral constituent quark model by solving the resonating group method rgm equation the model parameters are taken from our previous work which gave a satisfactory description of the s p d fwave kn scattering phase shifts the channelcoupling be... | [['a', 'preliminary', 'investigation', 'of', 'the', 'antik', 'n', 'interaction', 'is', 'performed', 'within', 'a', 'chiral', 'constituent', 'quark', 'model', 'by', 'solving', 'the', 'resonating', 'group', 'method', 'rgm', 'equation', 'the', 'model', 'parameters', 'are', 'taken', 'from', 'our', 'previous', 'work', 'whic... | [-0.16515285222354414, 0.25554087440816076, -0.11854591569896146, 0.08574593652994766, -0.044943814331634066, -0.1886822884760292, 0.07260986167469224, 0.30405830997068667, -0.21185864622857276, -0.25103412433606337, -0.04365012989942468, -0.33568334980410036, -0.07934442112395951, 0.04393946792598877, 0.11435312721588... |
708.1232 | Random permutations and unique fully supported ergodicity for the Euler
adic transformation | There is only one fully supported ergodic invariant probability measure for
the adic transformation on the space of infinite paths in the graph that
underlies the Eulerian numbers. This result may partially justify a frequent
assumption about the equidistribution of random permutations.
| math.DS | there is only one fully supported ergodic invariant probability measure for the adic transformation on the space of infinite paths in the graph that underlies the eulerian numbers this result may partially justify a frequent assumption about the equidistribution of random permutations | [['there', 'is', 'only', 'one', 'fully', 'supported', 'ergodic', 'invariant', 'probability', 'measure', 'for', 'the', 'adic', 'transformation', 'on', 'the', 'space', 'of', 'infinite', 'paths', 'in', 'the', 'graph', 'that', 'underlies', 'the', 'eulerian', 'numbers', 'this', 'result', 'may', 'partially', 'justify', 'a', ... | [-0.2253060599877721, 0.20303759094150292, -0.1294423231101107, 0.13737205566749686, -0.07231124406236977, -0.07582548319450802, 0.10915509762153738, 0.34061924341533867, -0.3119115431715424, -0.20222117745184473, 0.0910365377369869, -0.23272334928402588, -0.1659178618519079, 0.145442412567458, -0.15742645044589326, 0.... |
708.1233 | Particle creation, classicality and related issues in quantum field
theory: I. Formalism and toy models | The quantum theory of a harmonic oscillator with a time dependent frequency
arises in several important physical problems, especially in the study of
quantum field theory in an external background. While the mathematics of this
system is straightforward, several conceptual issues arise in such a study. We
present a g... | gr-qc astro-ph hep-th | the quantum theory of a harmonic oscillator with a time dependent frequency arises in several important physical problems especially in the study of quantum field theory in an external background while the mathematics of this system is straightforward several conceptual issues arise in such a study we present a general... | [['the', 'quantum', 'theory', 'of', 'a', 'harmonic', 'oscillator', 'with', 'a', 'time', 'dependent', 'frequency', 'arises', 'in', 'several', 'important', 'physical', 'problems', 'especially', 'in', 'the', 'study', 'of', 'quantum', 'field', 'theory', 'in', 'an', 'external', 'background', 'while', 'the', 'mathematics', '... | [-0.10160092594437735, 0.11247982277518884, -0.08779783192726462, 0.1274188223959113, -0.05670564844139469, -0.10813525706609033, 0.00785969127178943, 0.32183051896967396, -0.25294186490364085, -0.30175264425712905, 0.08090085838379901, -0.23640874268978027, -0.20209467443980478, 0.2167159964410812, -0.0601076437503301... |
708.1234 | Localized Backreacted Flavor Branes in Holographic QCD | We investigate the perturbative (in $g_s N_{D8}$) backreaction of localized
D8 branes in D4-D8 systems including in particular the Sakai Sugimoto model. We
write down the explicit expressions of the backreacted metric, dilaton and RR
form. We find that the backreaction remains small up to a radial value of $u
\ll \el... | hep-th | we investigate the perturbative in g_s n_d8 backreaction of localized d8 branes in d4d8 systems including in particular the sakai sugimoto model we write down the explicit expressions of the backreacted metric dilaton and rr form we find that the backreaction remains small up to a radial value of u ll ell_sg_s n_d8 and... | [['we', 'investigate', 'the', 'perturbative', 'in', 'g_s', 'n_d8', 'backreaction', 'of', 'localized', 'd8', 'branes', 'in', 'd4d8', 'systems', 'including', 'in', 'particular', 'the', 'sakai', 'sugimoto', 'model', 'we', 'write', 'down', 'the', 'explicit', 'expressions', 'of', 'the', 'backreacted', 'metric', 'dilaton', '... | [-0.16338997284212142, 0.1227086849399065, -0.07515141315573504, 0.10223416951369525, -0.06606690180757321, -0.12303319211264165, 0.00820475731676152, 0.27362642011870747, -0.19314837510397365, -0.2468346432698044, 0.06555183456483304, -0.32337455191718767, -0.09816369687568796, 0.07667460324808432, -0.0467178584235212... |
708.1235 | Dispersive representation and shape of K_{l3} form factors | The Callan-Treiman low-energy theorem offers an opportunity to test
electroweak couplings of light quarks to the gauge boson W. To that aim, we
introduce a model-independent and accurate dispersive parametrization of the
two K_{l3} form factors. We then discuss three applications to the analysis of
K_{e3} and K_{mu3}... | hep-ph hep-ex | the callantreiman lowenergy theorem offers an opportunity to test electroweak couplings of light quarks to the gauge boson w to that aim we introduce a modelindependent and accurate dispersive parametrization of the two k_l3 form factors we then discuss three applications to the analysis of k_e3 and k_mu3 measurements ... | [['the', 'callantreiman', 'lowenergy', 'theorem', 'offers', 'an', 'opportunity', 'to', 'test', 'electroweak', 'couplings', 'of', 'light', 'quarks', 'to', 'the', 'gauge', 'boson', 'w', 'to', 'that', 'aim', 'we', 'introduce', 'a', 'modelindependent', 'and', 'accurate', 'dispersive', 'parametrization', 'of', 'the', 'two',... | [-0.12571613745008042, 0.1944093450693417, -0.10341616227642457, 0.11683600019339634, -0.10142614235561612, -0.1282800436627282, 0.11153242794418897, 0.325522901247377, -0.22840671449143818, -0.27185617188882566, 0.01164379730766666, -0.30155462359982554, -0.05200732017502836, 0.1369913565399854, 0.05462532044739287, 0... |
708.1236 | Flipped spinfoam vertex and loop gravity | We introduce a vertex amplitude for 4d loop quantum gravity. We derive it
from a conventional quantization of a Regge discretization of euclidean general
relativity. This yields a spinfoam sum that corrects some difficulties of the
Barrett-Crane theory. The second class simplicity constraints are imposed
weakly, and ... | gr-qc | we introduce a vertex amplitude for 4d loop quantum gravity we derive it from a conventional quantization of a regge discretization of euclidean general relativity this yields a spinfoam sum that corrects some difficulties of the barrettcrane theory the second class simplicity constraints are imposed weakly and not str... | [['we', 'introduce', 'a', 'vertex', 'amplitude', 'for', '4d', 'loop', 'quantum', 'gravity', 'we', 'derive', 'it', 'from', 'a', 'conventional', 'quantization', 'of', 'a', 'regge', 'discretization', 'of', 'euclidean', 'general', 'relativity', 'this', 'yields', 'a', 'spinfoam', 'sum', 'that', 'corrects', 'some', 'difficul... | [-0.16032631615610243, 0.1625696807879546, -0.13071502605746002, 0.09187766513201473, -0.1386432160957242, -0.15836704424260267, -0.009233918943758702, 0.27554206127511727, -0.24755802386698061, -0.24061583695565672, 0.05371873897248469, -0.2337031757192534, -0.18257140064664748, 0.1230185707143666, -0.0828676470936094... |
708.1237 | Particle creation, classicality and related issues in quantum field
theory: II. Examples from field theory | We adopt the general formalism, which was developed in Paper I
(arXiv:0708.1233) to analyze the evolution of a quantized time-dependent
oscillator, to address several questions in the context of quantum field theory
in time dependent external backgrounds. In particular, we study the question of
emergence of classical... | gr-qc astro-ph hep-th | we adopt the general formalism which was developed in paper i arxiv07081233 to analyze the evolution of a quantized timedependent oscillator to address several questions in the context of quantum field theory in time dependent external backgrounds in particular we study the question of emergence of classicality in term... | [['we', 'adopt', 'the', 'general', 'formalism', 'which', 'was', 'developed', 'in', 'paper', 'i', 'arxiv07081233', 'to', 'analyze', 'the', 'evolution', 'of', 'a', 'quantized', 'timedependent', 'oscillator', 'to', 'address', 'several', 'questions', 'in', 'the', 'context', 'of', 'quantum', 'field', 'theory', 'in', 'time',... | [-0.11996588966657226, 0.16754592841991528, -0.1095198880680578, 0.09006521398852649, -0.05385747439113739, -0.10320070570041598, 0.004068688982644946, 0.3165846637674366, -0.2254129226116843, -0.2912576903623563, 0.0684667208320375, -0.23196572632339127, -0.17114536849786183, 0.1612791011311519, -0.06475117065322895, ... |
708.1238 | Three-dimensional Curve Motions Induced by the Modified Korteweg-de
Vries Equation | We have constructed one-phase quasi-periodic solutions of the curve equation
induced by the mKdV equation. The solution is expressed in terms of the
elliptic functions of Weierstrass. This solution can describe curve dynamics
such as a vortex filament with axial velocity embedded in an incompressible
inviscid fluid. ... | nlin.SI | we have constructed onephase quasiperiodic solutions of the curve equation induced by the mkdv equation the solution is expressed in terms of the elliptic functions of weierstrass this solution can describe curve dynamics such as a vortex filament with axial velocity embedded in an incompressible inviscid fluid there e... | [['we', 'have', 'constructed', 'onephase', 'quasiperiodic', 'solutions', 'of', 'the', 'curve', 'equation', 'induced', 'by', 'the', 'mkdv', 'equation', 'the', 'solution', 'is', 'expressed', 'in', 'terms', 'of', 'the', 'elliptic', 'functions', 'of', 'weierstrass', 'this', 'solution', 'can', 'describe', 'curve', 'dynamics... | [-0.22528184075536353, 0.051222926666443444, -0.09847447507376417, 0.052528630256694686, -0.07312141013530533, -0.10125780472364486, -0.07722049332066869, 0.3315188742002075, -0.2889567790239045, -0.23520155357762, 0.1022498895743799, -0.2685587630094437, -0.15602977920763111, 0.21791625135379394, -0.029851453431118072... |
708.1239 | Selfdecomposability and selfsimilarity: a concise primer | We summarize the relations among three classes of laws: infinitely divisible,
selfdecomposable and stable. First we look at them as the solutions of the
Central Limit Problem; then their role is scrutinized in relation to the Levy
and the additive processes with an emphasis on stationarity and selfsimilarity.
Finally... | cond-mat.stat-mech math.PR | we summarize the relations among three classes of laws infinitely divisible selfdecomposable and stable first we look at them as the solutions of the central limit problem then their role is scrutinized in relation to the levy and the additive processes with an emphasis on stationarity and selfsimilarity finally we ana... | [['we', 'summarize', 'the', 'relations', 'among', 'three', 'classes', 'of', 'laws', 'infinitely', 'divisible', 'selfdecomposable', 'and', 'stable', 'first', 'we', 'look', 'at', 'them', 'as', 'the', 'solutions', 'of', 'the', 'central', 'limit', 'problem', 'then', 'their', 'role', 'is', 'scrutinized', 'in', 'relation', '... | [-0.0798998826747419, 0.15624007890447744, -0.10160866613880219, 0.1467700413785691, -0.04025450511507585, -0.11644485689253664, 0.05137221117726934, 0.4210884729006761, -0.3058451701113036, -0.2105167359703968, 0.14833058451440082, -0.3117407134301226, -0.16295765264904205, 0.1757449360800461, -0.07534231152057543, 0.... |
708.124 | The Rest-Frame UV Spectrum of Elliptical Galaxies at High Redshift | Beyond redshift ~1.4 the only spectral feature that allows one to get the
redshift of passively evolving galaxies (PEG) with optical spectrographs is a
characteristic structure due to a set of iron and magnesium lines lines at
2600-2850 Angstrom in the rest frame. The same feature permits also to estimate
the time el... | astro-ph | beyond redshift 14 the only spectral feature that allows one to get the redshift of passively evolving galaxies peg with optical spectrographs is a characteristic structure due to a set of iron and magnesium lines lines at 26002850 angstrom in the rest frame the same feature permits also to estimate the time elapsed si... | [['beyond', 'redshift', '14', 'the', 'only', 'spectral', 'feature', 'that', 'allows', 'one', 'to', 'get', 'the', 'redshift', 'of', 'passively', 'evolving', 'galaxies', 'peg', 'with', 'optical', 'spectrographs', 'is', 'a', 'characteristic', 'structure', 'due', 'to', 'a', 'set', 'of', 'iron', 'and', 'magnesium', 'lines',... | [-0.04628228826599347, 0.1285702436942154, -0.05414709695095725, 0.027805179289881944, -0.1348441041301231, -0.14236703841015697, 0.048702306856678146, 0.4765096814245791, -0.17339658417512435, -0.3131798473564354, 0.07511448235773305, -0.30848708560999416, 0.02985072333752681, 0.15280234496537093, -0.01180816558818962... |
708.1241 | Absence of magnetic ordering in NiGa_2S_4 | Triangular-layered NiGa2S4, contrary to intuitive expectation, does not form
a noncollinear antiferromagnetic structure, as do isoelectronic NaCrO2 and
LiCrO2. Instead, the local magnetic moments remain disordered down to the
lowest measured temperature. To get more insight into this phenomenon, we have
performed fir... | cond-mat.str-el cond-mat.mtrl-sci | triangularlayered niga2s4 contrary to intuitive expectation does not form a noncollinear antiferromagnetic structure as do isoelectronic nacro2 and licro2 instead the local magnetic moments remain disordered down to the lowest measured temperature to get more insight into this phenomenon we have performed first princip... | [['triangularlayered', 'niga2s4', 'contrary', 'to', 'intuitive', 'expectation', 'does', 'not', 'form', 'a', 'noncollinear', 'antiferromagnetic', 'structure', 'as', 'do', 'isoelectronic', 'nacro2', 'and', 'licro2', 'instead', 'the', 'local', 'magnetic', 'moments', 'remain', 'disordered', 'down', 'to', 'the', 'lowest', '... | [-0.15972244348348938, 0.20097254448940596, -0.00841152137608256, 0.13063084478602263, -0.10947904046849315, -0.15829401395384626, 0.10009762298607502, 0.3924850752150797, -0.2582613579067682, -0.26667481001062565, 0.011257887946957925, -0.3764883015888283, -0.09829100618049143, 0.06948489666192692, 0.1336267504796206,... |
708.1242 | Cost-minimising strategies for data labelling : optimal stopping and
active learning | Supervised learning deals with the inference of a distribution over an output
or label space $\CY$ conditioned on points in an observation space $\CX$, given
a training dataset $D$ of pairs in $\CX \times \CY$. However, in a lot of
applications of interest, acquisition of large amounts of observations is easy,
while ... | cs.LG | supervised learning deals with the inference of a distribution over an output or label space cy conditioned on points in an observation space cx given a training dataset d of pairs in cx times cy however in a lot of applications of interest acquisition of large amounts of observations is easy while the process of gener... | [['supervised', 'learning', 'deals', 'with', 'the', 'inference', 'of', 'a', 'distribution', 'over', 'an', 'output', 'or', 'label', 'space', 'cy', 'conditioned', 'on', 'points', 'in', 'an', 'observation', 'space', 'cx', 'given', 'a', 'training', 'dataset', 'd', 'of', 'pairs', 'in', 'cx', 'times', 'cy', 'however', 'in', ... | [-0.0762109151389131, 0.0591405322310115, -0.0488250694241902, 0.0489636742625669, -0.09511117964183495, -0.1321809594094175, 0.07704659412853147, 0.39591740609304, -0.2714600149695187, -0.31459230730165494, 0.10720910376403481, -0.2642409581294072, -0.12102865059668683, 0.17656981025516272, -0.15186835340007324, 0.071... |
708.1243 | New HST Views at Old Stellar Systems | HST has recently revealed that many among the most massive globular clusters
harbor multiple stellar populations, and --most surprisingly-- some of them are
extremely helium rich. How these clusters managed to generate such complex
stellar populations, and what processes let to so dramatic helium enrichment,
is today... | astro-ph | hst has recently revealed that many among the most massive globular clusters harbor multiple stellar populations and most surprisingly some of them are extremely helium rich how these clusters managed to generate such complex stellar populations and what processes let to so dramatic helium enrichment is today one of th... | [['hst', 'has', 'recently', 'revealed', 'that', 'many', 'among', 'the', 'most', 'massive', 'globular', 'clusters', 'harbor', 'multiple', 'stellar', 'populations', 'and', 'most', 'surprisingly', 'some', 'of', 'them', 'are', 'extremely', 'helium', 'rich', 'how', 'these', 'clusters', 'managed', 'to', 'generate', 'such', '... | [-0.007134486088710548, 0.13801155258505812, -0.12512626906906346, 0.1444105793355214, -0.1560561235136954, -0.06996976477464875, 0.009425906777645635, 0.4475362598566355, -0.17317597656119285, -0.38696100790284377, -0.0012149961924889183, -0.31972154839978084, -0.08020621280812254, 0.2570272912147694, -0.0543573077199... |
708.1244 | Several Dirac Operator in parabolic geometry | In this thesis, we show the existence of a sequence of differential operators
starting with with the Dirac operator in k Clifford variables, $D=(D_1,...,
D_k)$, where $D_i=\sum_j e_j\cdot \partial_{ij}: C^\infty((\R^n)^k,\S)\to
C^\infty((\R^n)^k,\S)$ ($\S$ is the spinor module). This operator is the
Cauchy-Riemann op... | math.DG | in this thesis we show the existence of a sequence of differential operators starting with with the dirac operator in k clifford variables dd_1 d_k where d_isum_j e_jcdot partial_ij cinftyrnksto cinftyrnks s is the spinor module this operator is the cauchyriemann operator for n2 and its resolution is the dolbeault comp... | [['in', 'this', 'thesis', 'we', 'show', 'the', 'existence', 'of', 'a', 'sequence', 'of', 'differential', 'operators', 'starting', 'with', 'with', 'the', 'dirac', 'operator', 'in', 'k', 'clifford', 'variables', 'dd_1', 'd_k', 'where', 'd_isum_j', 'e_jcdot', 'partial_ij', 'cinftyrnksto', 'cinftyrnks', 's', 'is', 'the', '... | [-0.16333959675228535, 0.09904661872022345, -0.03287107194892041, 0.08160276398438544, -0.037587296062853506, -0.15721207399743842, -0.03283520556246474, 0.35094855482770404, -0.26957184117438676, -0.25979442696848193, 0.11928883657157233, -0.28170315028276993, -0.16849818348478016, 0.16897882425892852, -0.083706660860... |
708.1245 | Pade approximants of random Stieltjes series | We consider the random continued fraction S(t) := 1/(s_1 + t/(s_2 + t/(s_3 +
>...))) where the s_n are independent random variables with the same gamma
distribution. For every realisation of the sequence, S(t) defines a Stieltjes
function. We study the convergence of the finite truncations of the continued
fraction o... | math-ph math.MP math.NA | we consider the random continued fraction st 1s_1 ts_2 ts_3 where the s_n are independent random variables with the same gamma distribution for every realisation of the sequence st defines a stieltjes function we study the convergence of the finite truncations of the continued fraction or equivalently of the diagonal p... | [['we', 'consider', 'the', 'random', 'continued', 'fraction', 'st', '1s_1', 'ts_2', 'ts_3', 'where', 'the', 's_n', 'are', 'independent', 'random', 'variables', 'with', 'the', 'same', 'gamma', 'distribution', 'for', 'every', 'realisation', 'of', 'the', 'sequence', 'st', 'defines', 'a', 'stieltjes', 'function', 'we', 'st... | [-0.14296137825585903, 0.10376317128182563, -0.08308444201014936, 0.05650828773155808, -0.015781832872889937, -0.05189167052041739, 0.10116493012872524, 0.3101648577861488, -0.26669884263537824, -0.20446697430917993, 0.10886276205848844, -0.2842210674518719, -0.13273364403517918, 0.1663794897752814, -0.0280472786258906... |
708.1246 | Affineness of Deligne-Lusztig varieties for minimal length elements | We prove that the Deligne-Lusztig varieties associated to elements of the
Weyl group which are of minimal length in their twisted class are affine. Our
proof differs from the proof of He and Orlik-Rapoport and it is inspired by the
case of regular elements, which correspond to the varieties involved in
Brou\'e's conj... | math.AG math.RT | we prove that the delignelusztig varieties associated to elements of the weyl group which are of minimal length in their twisted class are affine our proof differs from the proof of he and orlikrapoport and it is inspired by the case of regular elements which correspond to the varieties involved in broues conjectures | [['we', 'prove', 'that', 'the', 'delignelusztig', 'varieties', 'associated', 'to', 'elements', 'of', 'the', 'weyl', 'group', 'which', 'are', 'of', 'minimal', 'length', 'in', 'their', 'twisted', 'class', 'are', 'affine', 'our', 'proof', 'differs', 'from', 'the', 'proof', 'of', 'he', 'and', 'orlikrapoport', 'and', 'it', ... | [-0.13611983500707608, 0.10383224818640603, -0.08162967309069175, 0.032156358018535405, -0.09555602675447097, -0.13194503588601947, -0.006973628706943531, 0.3171803000329349, -0.3251655482185575, -0.22723779089462298, 0.0980024160279964, -0.2616194303577336, -0.177435447784284, 0.22832177880291754, -0.16481064351347202... |
708.1247 | Band edge discontinuities and carrier transport in c-Si/porous silicon
heterojunctions | We have prepared light emitting nanocrystalline porous silicon (PS) layers by
electrochemical anodization of crystalline silicon (c-Si) wafer and
characterized the c-Si/PS heterojunctions using temperature dependence of dark
current-voltage (I-V) characteristics. The reverse bias I-V characteristics of
c-Si/PS hetero... | cond-mat.mtrl-sci | we have prepared light emitting nanocrystalline porous silicon ps layers by electrochemical anodization of crystalline silicon csi wafer and characterized the csips heterojunctions using temperature dependence of dark currentvoltage iv characteristics the reverse bias iv characteristics of csips heterojunctions are fou... | [['we', 'have', 'prepared', 'light', 'emitting', 'nanocrystalline', 'porous', 'silicon', 'ps', 'layers', 'by', 'electrochemical', 'anodization', 'of', 'crystalline', 'silicon', 'csi', 'wafer', 'and', 'characterized', 'the', 'csips', 'heterojunctions', 'using', 'temperature', 'dependence', 'of', 'dark', 'currentvoltage'... | [-0.13976297595293324, 0.14251275902229124, -0.025044993698900037, -0.003912587112201185, 0.003415633462658473, -0.22508281391467258, 0.07932880468032291, 0.4412938203534176, -0.28860759924583396, -0.30672746842149, -0.013159151633615317, -0.30231032828832494, -0.06259061363204543, 0.15589809010672415, -0.0220539837391... |
708.1248 | Twistor Strings with Flavour | We explore the tree-level description of a class of N=2 UV-finite SYM
theories with fundamental flavour within a topological B-model twistor string
framework. In particular, we identify the twistor dual of the Sp(N) gauge
theory with one antisymmetric and four fundamental hypermultiplets, as well as
that of the SU(N)... | hep-th | we explore the treelevel description of a class of n2 uvfinite sym theories with fundamental flavour within a topological bmodel twistor string framework in particular we identify the twistor dual of the spn gauge theory with one antisymmetric and four fundamental hypermultiplets as well as that of the sun theory with ... | [['we', 'explore', 'the', 'treelevel', 'description', 'of', 'a', 'class', 'of', 'n2', 'uvfinite', 'sym', 'theories', 'with', 'fundamental', 'flavour', 'within', 'a', 'topological', 'bmodel', 'twistor', 'string', 'framework', 'in', 'particular', 'we', 'identify', 'the', 'twistor', 'dual', 'of', 'the', 'spn', 'gauge', 't... | [-0.15264329564158471, 0.15498980409655008, -0.06603128491230875, 0.09408138511731726, -0.08047523759989315, -0.12451954330708441, 0.012512097255671983, 0.31008103964003647, -0.1585764879518729, -0.28857689208865583, 0.0864669921233195, -0.24517527834831418, -0.2022543405280351, 0.11197472925109046, -0.0760930238789846... |
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