id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
|---|---|---|---|---|---|---|
706.4014 | The Disturbed 17 keV Cluster Associated with the Radio Galaxy 3C 438 | We present results from a {\em Chandra} observation of the cluster gas
associated with the FR II radio galaxy 3C 438. This radio galaxy is embedded
within a massive cluster with gas temperature $\sim$17 keV and bolometric
luminosity of 6$\times10^{45}$ ergs s$^{-1}$. It is unclear if this high
temperature represents ... | astro-ph | we present results from a em chandra observation of the cluster gas associated with the fr ii radio galaxy 3c 438 this radio galaxy is embedded within a massive cluster with gas temperature sim17 kev and bolometric luminosity of 6times1045 ergs s1 it is unclear if this high temperature represents the gravitational mass... | [['we', 'present', 'results', 'from', 'a', 'em', 'chandra', 'observation', 'of', 'the', 'cluster', 'gas', 'associated', 'with', 'the', 'fr', 'ii', 'radio', 'galaxy', '3c', '438', 'this', 'radio', 'galaxy', 'is', 'embedded', 'within', 'a', 'massive', 'cluster', 'with', 'gas', 'temperature', 'sim17', 'kev', 'and', 'bolom... | [-0.08527424131324834, 0.1433730760669162, -0.08452602223833165, 0.09261555867097168, -0.07712402003915812, -0.06984032832687258, 0.0104707906222237, 0.4284348591531395, -0.1822987952036783, -0.33245486293416765, 0.09022372331477642, -0.28699996465294764, 0.002538976005756508, 0.17505019226372637, -0.007014983219079791... |
706.4015 | Self-Stabilizing Wavelets and r-Hops Coordination | We introduce a simple tool called the wavelet (or, r-wavelet) scheme.
Wavelets deals with coordination among processes which are at most r hops away
of each other. We present a selfstabilizing solution for this scheme. Our
solution requires no underlying structure and works in arbritrary anonymous
networks, i.e., no ... | cs.DC | we introduce a simple tool called the wavelet or rwavelet scheme wavelets deals with coordination among processes which are at most r hops away of each other we present a selfstabilizing solution for this scheme our solution requires no underlying structure and works in arbritrary anonymous networks ie no process ident... | [['we', 'introduce', 'a', 'simple', 'tool', 'called', 'the', 'wavelet', 'or', 'rwavelet', 'scheme', 'wavelets', 'deals', 'with', 'coordination', 'among', 'processes', 'which', 'are', 'at', 'most', 'r', 'hops', 'away', 'of', 'each', 'other', 'we', 'present', 'a', 'selfstabilizing', 'solution', 'for', 'this', 'scheme', '... | [-0.19063666723245246, 0.019103801362220882, -0.08723920741062047, 0.040377602030179274, -0.08532461414649857, -0.2382662236535301, 0.10595608769499724, 0.4297809667574863, -0.2982794725676561, -0.2467030510376913, 0.12449549698133276, -0.22796786113846765, -0.15855716779355356, 0.16446967191366252, -0.0903433979273717... |
706.4016 | Heavy-Quarkonia in the Star Experiment | Heavy Quarkonium states modifications in relativistic heavy ion collisions
have been of great interest since the proposal by Matsui and Satz of J/psi
suppression as a signature of Quark-Gluon Plasma (QGP) formation. Recent
studies suggest that the excited states chi_c, psi(2S) and Upsilon(3S) melt
sequentially[1,2] a... | nucl-ex | heavy quarkonium states modifications in relativistic heavy ion collisions have been of great interest since the proposal by matsui and satz of jpsi suppression as a signature of quarkgluon plasma qgp formation recent studies suggest that the excited states chi_c psi2s and upsilon3s melt sequentially12 and the amount o... | [['heavy', 'quarkonium', 'states', 'modifications', 'in', 'relativistic', 'heavy', 'ion', 'collisions', 'have', 'been', 'of', 'great', 'interest', 'since', 'the', 'proposal', 'by', 'matsui', 'and', 'satz', 'of', 'jpsi', 'suppression', 'as', 'a', 'signature', 'of', 'quarkgluon', 'plasma', 'qgp', 'formation', 'recent', '... | [-0.03961300702295122, 0.26606854203291547, -0.1881517299844586, 0.08084715645731494, 0.029116923836799164, -0.07096054476983461, -0.005391103496352576, 0.32343104869828165, -0.15357462187614485, -0.26451294707883266, -0.020432015946951033, -0.3500047963995909, 0.059199801031692124, 0.1307594334159392, 0.06909460086644... |
706.4017 | The Role of Gauge Invariance in Single-Spin Asymmetries | We argue that through the Wilson lines, gauge invariance has as an effect
that the hard functions in weighted spin-asymmetries in hadronic scattering
processes are given by gluonic pole cross sections, rather than the usual
partonic cross sections.
| hep-ph | we argue that through the wilson lines gauge invariance has as an effect that the hard functions in weighted spinasymmetries in hadronic scattering processes are given by gluonic pole cross sections rather than the usual partonic cross sections | [['we', 'argue', 'that', 'through', 'the', 'wilson', 'lines', 'gauge', 'invariance', 'has', 'as', 'an', 'effect', 'that', 'the', 'hard', 'functions', 'in', 'weighted', 'spinasymmetries', 'in', 'hadronic', 'scattering', 'processes', 'are', 'given', 'by', 'gluonic', 'pole', 'cross', 'sections', 'rather', 'than', 'the', '... | [-0.07353228422519016, 0.2429833761573383, -0.12939302030166513, 0.17798617560612529, -0.029974492953011866, -0.01567909195038833, -0.03201742989844397, 0.41312222261177867, -0.16521203569381646, -0.18112420682844363, -0.05339501197082236, -0.3323488839362797, -0.07487017886811181, 0.10916964136260121, 0.08382981174968... |
706.4018 | Stochastic control problems for systems driven by normal martingales | In this paper we study a class of stochastic control problems in which the
control of the jump size is essential. Such a model is a generalized version
for various applied problems ranging from optimal reinsurance selections for
general insurance models to queueing theory. The main novel point of such a
control probl... | math.PR math.OC | in this paper we study a class of stochastic control problems in which the control of the jump size is essential such a model is a generalized version for various applied problems ranging from optimal reinsurance selections for general insurance models to queueing theory the main novel point of such a control problem i... | [['in', 'this', 'paper', 'we', 'study', 'a', 'class', 'of', 'stochastic', 'control', 'problems', 'in', 'which', 'the', 'control', 'of', 'the', 'jump', 'size', 'is', 'essential', 'such', 'a', 'model', 'is', 'a', 'generalized', 'version', 'for', 'various', 'applied', 'problems', 'ranging', 'from', 'optimal', 'reinsurance... | [-0.10074885149074138, 0.017179000822132546, -0.08612000202579434, 0.06719758328280542, -0.11262278644815901, -0.13141622834284206, 0.03885943760276044, 0.3059040802490231, -0.35857417969201066, -0.25391832028154304, 0.17277137911878526, -0.24220435467645363, -0.1617676779154505, 0.20371897582758647, -0.113383499812589... |
706.4019 | Induction and computation of Bass Nil Groups for finite groups | Let G be a finite group. We show that the Bass Nil-groups $NK_n(RG)$, $n \in
Z$, are generated from the p-subgroups of G by induction maps, certain twisting
maps depending on elements in the centralizers of the p-subgroups, and the
Verschiebung homomorphisms. As a consequence, the groups $NK_n(RG)$ are
generated by i... | math.KT math.AT | let g be a finite group we show that the bass nilgroups nk_nrg n in z are generated from the psubgroups of g by induction maps certain twisting maps depending on elements in the centralizers of the psubgroups and the verschiebung homomorphisms as a consequence the groups nk_nrg are generated by induction from elementar... | [['let', 'g', 'be', 'a', 'finite', 'group', 'we', 'show', 'that', 'the', 'bass', 'nilgroups', 'nk_nrg', 'n', 'in', 'z', 'are', 'generated', 'from', 'the', 'psubgroups', 'of', 'g', 'by', 'induction', 'maps', 'certain', 'twisting', 'maps', 'depending', 'on', 'elements', 'in', 'the', 'centralizers', 'of', 'the', 'psubgrou... | [-0.17193775442207143, 0.19335669763076732, -0.10329525500890754, 0.03399535315850424, -0.07727233588507045, -0.06638902075411308, 0.031048411917355325, 0.35495344259672695, -0.36838975820749525, -0.2332442758553144, 0.08546493736849654, -0.2719030382614287, -0.08637968646842868, 0.24630598001004683, -0.097788754673231... |
706.402 | Extensivity and Relativistic Thermodynamics | The mathematical properties associated with the widely accepted concept of
the extensivity of many of the common thermodynamic variables are examined and
some of their consequences considered. The possible conflict between some of
these and currently accepted results of special relativistic thermodynamics is
highligh... | physics.gen-ph | the mathematical properties associated with the widely accepted concept of the extensivity of many of the common thermodynamic variables are examined and some of their consequences considered the possible conflict between some of these and currently accepted results of special relativistic thermodynamics is highlighted... | [['the', 'mathematical', 'properties', 'associated', 'with', 'the', 'widely', 'accepted', 'concept', 'of', 'the', 'extensivity', 'of', 'many', 'of', 'the', 'common', 'thermodynamic', 'variables', 'are', 'examined', 'and', 'some', 'of', 'their', 'consequences', 'considered', 'the', 'possible', 'conflict', 'between', 'so... | [-0.1218658505179184, 0.11025786994344487, -0.05560130391907143, 0.12399899061328094, -0.11207802052070436, -0.11668688638478909, 0.01994529282551651, 0.32135970529021796, -0.2836872760794665, -0.3099347076280729, 0.14370578537253956, -0.258815539507563, -0.12125698830258395, 0.22945429506944492, -0.11588694486080815, ... |
706.4021 | Nonergodicity and Central Limit Behavior for Long-range Hamiltonians | We present a molecular dynamics test of the Central Limit Theorem (CLT) in a
paradigmatic long-range-interacting many-body classical Hamiltonian system, the
HMF model. We calculate sums of velocities at equidistant times along
deterministic trajectories for different sizes and energy densities. We show
that, when the... | cond-mat.stat-mech astro-ph nucl-th physics.data-an | we present a molecular dynamics test of the central limit theorem clt in a paradigmatic longrangeinteracting manybody classical hamiltonian system the hmf model we calculate sums of velocities at equidistant times along deterministic trajectories for different sizes and energy densities we show that when the system is ... | [['we', 'present', 'a', 'molecular', 'dynamics', 'test', 'of', 'the', 'central', 'limit', 'theorem', 'clt', 'in', 'a', 'paradigmatic', 'longrangeinteracting', 'manybody', 'classical', 'hamiltonian', 'system', 'the', 'hmf', 'model', 'we', 'calculate', 'sums', 'of', 'velocities', 'at', 'equidistant', 'times', 'along', 'd... | [-0.11377014420841905, 0.18962379039519212, -0.1364140260668302, 0.12927458271045578, 0.08567191060759466, -0.1727414711082185, 0.031116030198013917, 0.33202165912159465, -0.275126427276568, -0.22490732483565806, 0.07211292366052724, -0.2677774835377932, -0.0924510890787298, 0.17098726262126795, -0.033704350536308166, ... |
706.4022 | A 100ks XMM-Newton view of the Seyfert 1.8 ESO113-G010. I. Discovery of
large X-ray variability and study of the FeKalpha line complex | (Abridged) We present here a long (100ks) XMM-Newton follow-up of the Seyfert
1.8 galaxy ESO113-G010 performed in November 2005, in order to study over a
longer time-scale its main X-ray properties. The source was found in a
higher/softer time-averaged flux state, and timing analysis of this source
reveals strong, ra... | astro-ph | abridged we present here a long 100ks xmmnewton followup of the seyfert 18 galaxy eso113g010 performed in november 2005 in order to study over a longer timescale its main xray properties the source was found in a highersofter timeaveraged flux state and timing analysis of this source reveals strong rapid variability th... | [['abridged', 'we', 'present', 'here', 'a', 'long', '100ks', 'xmmnewton', 'followup', 'of', 'the', 'seyfert', '18', 'galaxy', 'eso113g010', 'performed', 'in', 'november', '2005', 'in', 'order', 'to', 'study', 'over', 'a', 'longer', 'timescale', 'its', 'main', 'xray', 'properties', 'the', 'source', 'was', 'found', 'in',... | [-0.07889350412594766, 0.09051973017808831, -0.03327101389948591, 0.11770765812852498, -0.0787970801417268, -0.13373383037205644, 0.06075755476517041, 0.4397088655462588, -0.17346150434810584, -0.35240369134419064, 0.10120170551817864, -0.3050787455742452, -0.0006523080008417254, 0.1973439619893329, -0.0187985669952134... |
706.4023 | Role of the Delta(1232) in pion-deuteron scattering at threshold within
chiral effective field theory | We investigate the role of the delta isobar in the reaction $\pi d\to \pi d$
at threshold in chiral effective field theory. We discuss the corresponding
power counting and argue that this calculation completes the evaluation of
diagrams up to the order (m_pi/M_N)^(3/2), with m_pi (M_N) for the pion
(nucleon) mass. Th... | nucl-th hep-ph | we investigate the role of the delta isobar in the reaction pi dto pi d at threshold in chiral effective field theory we discuss the corresponding power counting and argue that this calculation completes the evaluation of diagrams up to the order m_pim_n32 with m_pi m_n for the pion nucleon mass the net effect of all d... | [['we', 'investigate', 'the', 'role', 'of', 'the', 'delta', 'isobar', 'in', 'the', 'reaction', 'pi', 'dto', 'pi', 'd', 'at', 'threshold', 'in', 'chiral', 'effective', 'field', 'theory', 'we', 'discuss', 'the', 'corresponding', 'power', 'counting', 'and', 'argue', 'that', 'this', 'calculation', 'completes', 'the', 'eval... | [-0.13776774616645915, 0.2231482040586083, -0.04698819982794313, 0.07893263580377347, 0.0033469862171581813, -0.018050059277032102, 0.0882144539267756, 0.2907358170886125, -0.18360831194690297, -0.2576978050438421, -0.04760649556701537, -0.35747961988672616, -0.07517160847783089, 0.09754283132829837, 0.0700520127920234... |
706.4024 | Cool Customers in the Stellar Graveyard IV: Spitzer Search for Mid-IR
excesses Around Five DAs | Hydrogen atmosphere white dwarfs with metal lines, so-called DAZs, require
external accretion of material to explain the presence of weak metal line
absorption in their photospheres. The source of this material is currently
unknown, but could come from the interstellar medium, unseen companions, or
relic planetesimal... | astro-ph | hydrogen atmosphere white dwarfs with metal lines socalled dazs require external accretion of material to explain the presence of weak metal line absorption in their photospheres the source of this material is currently unknown but could come from the interstellar medium unseen companions or relic planetesimals from as... | [['hydrogen', 'atmosphere', 'white', 'dwarfs', 'with', 'metal', 'lines', 'socalled', 'dazs', 'require', 'external', 'accretion', 'of', 'material', 'to', 'explain', 'the', 'presence', 'of', 'weak', 'metal', 'line', 'absorption', 'in', 'their', 'photospheres', 'the', 'source', 'of', 'this', 'material', 'is', 'currently',... | [-0.05084976478421595, 0.12177232139511034, -0.05263712221756577, 0.12345601429638918, -0.18012168710934928, -0.0754490628791973, 0.09653515132435132, 0.43754227813333274, -0.15716638159472496, -0.3695225504483096, 0.06172203356632963, -0.2997463382175192, -0.04429200579295866, 0.1572525742277503, -0.11899021067656576,... |
706.4025 | Plausible "faster-than-light" displacements in a two-sheeted spacetime | In this paper, we explore the implications of a two-point discretization of
an extra-dimension in a five-dimensional quantum setup. We adopt a pragmatic
attitude by considering the dynamics of spin-half particles through the
simplest possible extension of the existing Dirac and Pauli equations. It is
shown that the b... | hep-th gr-qc | in this paper we explore the implications of a twopoint discretization of an extradimension in a fivedimensional quantum setup we adopt a pragmatic attitude by considering the dynamics of spinhalf particles through the simplest possible extension of the existing dirac and pauli equations it is shown that the benefit of... | [['in', 'this', 'paper', 'we', 'explore', 'the', 'implications', 'of', 'a', 'twopoint', 'discretization', 'of', 'an', 'extradimension', 'in', 'a', 'fivedimensional', 'quantum', 'setup', 'we', 'adopt', 'a', 'pragmatic', 'attitude', 'by', 'considering', 'the', 'dynamics', 'of', 'spinhalf', 'particles', 'through', 'the', ... | [-0.13084806580134556, 0.11626392489076964, -0.09509878717772897, 0.0949253632178905, -0.11067237107540076, -0.1573665589328457, 0.019798726068206318, 0.3146738544935302, -0.22796409195010792, -0.3090614163223068, 0.026749719449746533, -0.2497695062175699, -0.1777625225547338, 0.17145075527336098, -0.05051327017633795,... |
706.4026 | Two Pion Production from Nuclei | Differences in the photoproduction of mesons on the free proton and on nuclei
are expected to reveal changes in the properties of hadrons. Double pion
photoproduction from nuclei has been used to investigate the in medium
modification of meson-meson interactions with the TAPS photon spectrometer at
MAMI-B. Recent dev... | nucl-ex | differences in the photoproduction of mesons on the free proton and on nuclei are expected to reveal changes in the properties of hadrons double pion photoproduction from nuclei has been used to investigate the in medium modification of mesonmeson interactions with the taps photon spectrometer at mamib recent developme... | [['differences', 'in', 'the', 'photoproduction', 'of', 'mesons', 'on', 'the', 'free', 'proton', 'and', 'on', 'nuclei', 'are', 'expected', 'to', 'reveal', 'changes', 'in', 'the', 'properties', 'of', 'hadrons', 'double', 'pion', 'photoproduction', 'from', 'nuclei', 'has', 'been', 'used', 'to', 'investigate', 'the', 'in',... | [-0.040332422599915346, 0.25831356704267755, -0.13667419586400092, 0.15734940089220018, -0.014947502669600541, -0.06918960025589178, 0.012641651195416782, 0.3444995532106412, -0.17002458860607525, -0.24060066135012007, -0.09513416612651526, -0.41667984669472563, 0.027066518144126524, 0.15670282908372188, 0.086425445083... |
706.4027 | Alkali Halide Surfaces Near Melting: Wetting and Nanofriction Properties | Alkali halide (100) crystal surfaces are poorly wetted by their own melt at
the triple point. We carried out simulations for NaCl(100) within the well
tested BMHFT model potential. Calculations of the solid-vapor, solid-liquid and
liquid-vapor free energies showed that solid NaCl(100) is a non-melting
surface, and ex... | cond-mat.mtrl-sci cond-mat.soft cond-mat.stat-mech | alkali halide 100 crystal surfaces are poorly wetted by their own melt at the triple point we carried out simulations for nacl100 within the well tested bmhft model potential calculations of the solidvapor solidliquid and liquidvapor free energies showed that solid nacl100 is a nonmelting surface and explain its bad we... | [['alkali', 'halide', '100', 'crystal', 'surfaces', 'are', 'poorly', 'wetted', 'by', 'their', 'own', 'melt', 'at', 'the', 'triple', 'point', 'we', 'carried', 'out', 'simulations', 'for', 'nacl100', 'within', 'the', 'well', 'tested', 'bmhft', 'model', 'potential', 'calculations', 'of', 'the', 'solidvapor', 'solidliquid'... | [-0.08926631164442944, 0.1937501208268498, -0.11100661898472984, 0.06373821582865755, -0.025306743777994262, -0.18190386820535517, 0.06927047836759716, 0.38165824795631986, -0.25076332388408973, -0.28396295941875954, 0.05644555714128441, -0.3032926481780841, -0.1284594621925958, 0.21589767428936044, -0.0168876732907895... |
706.4028 | Theoretical analysis of the atmospheres of CP stars. Effects of the
individual abundance patterns | Context. See abstract in the paper.
Aims. See abstract in the paper.
Methods. See abstract in the paper.
Results. We present a homogeneous study of model atmosphere temperature
structure, energy distribution, photometric indices in the uvbybeta and Delta_a
systems, hydrogen line profiles, and the abundance dete... | astro-ph | context see abstract in the paper aims see abstract in the paper methods see abstract in the paper results we present a homogeneous study of model atmosphere temperature structure energy distribution photometric indices in the uvbybeta and delta_a systems hydrogen line profiles and the abundance determination procedure... | [['context', 'see', 'abstract', 'in', 'the', 'paper', 'aims', 'see', 'abstract', 'in', 'the', 'paper', 'methods', 'see', 'abstract', 'in', 'the', 'paper', 'results', 'we', 'present', 'a', 'homogeneous', 'study', 'of', 'model', 'atmosphere', 'temperature', 'structure', 'energy', 'distribution', 'photometric', 'indices',... | [-0.013559532277286053, 0.09323457977068351, -0.03786445927909679, 0.09681428585511943, -0.05130952316905475, -0.08733731980952952, 0.08949596834524225, 0.39789747850762475, -0.21103080302890803, -0.36724950511008503, 0.03801860130443755, -0.30414552729576827, -0.05291278232406411, 0.14389972342566276, -0.0836294627986... |
706.4029 | Dynamics of a qubit coupled to a broadened harmonic mode at finite
detuning | We study the dynamics of a symmetric two-level system strongly coupled to a
broadened harmonic mode. Upon mapping the problem onto a spin-boson model with
peaked spectral density, we show how analytic solutions can be obtained, at
arbitrary detuning and finite temperatures, in the case of large Q-factors of
the oscil... | cond-mat.stat-mech cond-mat.other | we study the dynamics of a symmetric twolevel system strongly coupled to a broadened harmonic mode upon mapping the problem onto a spinboson model with peaked spectral density we show how analytic solutions can be obtained at arbitrary detuning and finite temperatures in the case of large qfactors of the oscillator in ... | [['we', 'study', 'the', 'dynamics', 'of', 'a', 'symmetric', 'twolevel', 'system', 'strongly', 'coupled', 'to', 'a', 'broadened', 'harmonic', 'mode', 'upon', 'mapping', 'the', 'problem', 'onto', 'a', 'spinboson', 'model', 'with', 'peaked', 'spectral', 'density', 'we', 'show', 'how', 'analytic', 'solutions', 'can', 'be',... | [-0.1168645686676642, 0.1523678411384312, -0.051268543906802876, 0.03902388256294339, 0.00857501660128323, -0.18815725577178966, 0.02491619402354353, 0.3728839690702852, -0.20567360477982444, -0.2520886038042856, 0.04795743489188006, -0.28687801405661895, -0.1163456139568072, 0.22338418824875497, 0.024524683607585227, ... |
706.403 | On the Pauli principle violation in QFT | We propose a new mechanism for a ''small" violation of Pauli Principle in the
framework of Quantum Field Theory. Instead of modification of algebra -
commutation relations for fields - we introduce spontaneous violation of Pauli
Principle which is proportional to the vacuum fermionic condensate.
| hep-ph | we propose a new mechanism for a small violation of pauli principle in the framework of quantum field theory instead of modification of algebra commutation relations for fields we introduce spontaneous violation of pauli principle which is proportional to the vacuum fermionic condensate | [['we', 'propose', 'a', 'new', 'mechanism', 'for', 'a', 'small', 'violation', 'of', 'pauli', 'principle', 'in', 'the', 'framework', 'of', 'quantum', 'field', 'theory', 'instead', 'of', 'modification', 'of', 'algebra', 'commutation', 'relations', 'for', 'fields', 'we', 'introduce', 'spontaneous', 'violation', 'of', 'pau... | [-0.18635754173534902, 0.2542741080789372, -0.06744847184610228, 0.10784582786402817, -0.12750184016172275, -0.13458009300276982, 0.10685864118263559, 0.2280988486613645, -0.27154539802739786, -0.263238561881143, -0.019852548677929092, -0.2149583141557699, -0.12374109090414158, 0.1316073840743927, -0.04486798564361971,... |
706.4031 | Small effects of low-energy quantum gravity | Small effects of quantum gravity on the scale $\sim 10^{-3} eV$ and their
cosmological consequences are discussed and compared with observations of
supernovae 1a, gamma-ray bursts and galaxies.
| hep-th astro-ph gr-qc | small effects of quantum gravity on the scale sim 103 ev and their cosmological consequences are discussed and compared with observations of supernovae 1a gammaray bursts and galaxies | [['small', 'effects', 'of', 'quantum', 'gravity', 'on', 'the', 'scale', 'sim', '103', 'ev', 'and', 'their', 'cosmological', 'consequences', 'are', 'discussed', 'and', 'compared', 'with', 'observations', 'of', 'supernovae', '1a', 'gammaray', 'bursts', 'and', 'galaxies']] | [-0.07313492242246866, 0.2363900886848569, 0.05320037575438619, 0.20674519500296032, -0.1040511682097401, -0.1126054827639434, 0.018362307530229112, 0.3754505653466497, -0.11653305018054587, -0.34086488506623674, 0.05829605362045446, -0.3833209503375526, 0.011209199670702219, 0.2666463199503986, 0.03525783616324978, -0... |
706.4032 | How much information about a dynamical system do its recurrences
contain? | We show that, under suitable assumptions, Poincare recurrences of a dynamical
system determine its topology in phase space. Therefore, dynamical systems with
the same recurrences are topologically equivalent.
| math.DS | we show that under suitable assumptions poincare recurrences of a dynamical system determine its topology in phase space therefore dynamical systems with the same recurrences are topologically equivalent | [['we', 'show', 'that', 'under', 'suitable', 'assumptions', 'poincare', 'recurrences', 'of', 'a', 'dynamical', 'system', 'determine', 'its', 'topology', 'in', 'phase', 'space', 'therefore', 'dynamical', 'systems', 'with', 'the', 'same', 'recurrences', 'are', 'topologically', 'equivalent']] | [-0.27292546982477817, 0.17045830107027932, -0.19503460245739138, 0.1413476408592292, -0.021602621834192957, -0.14833300847593428, 0.015816775233750895, 0.34594709346336977, -0.32556168947901043, -0.1906181307276711, 0.1696046101819125, -0.2052978177089244, -0.2661235871325646, 0.20641246557767903, -0.05283129258480455... |
706.4033 | Testing the viability of the interacting holographic dark energy model
by using combined observational constraints | Using the data coming from the new 182 Gold type Ia supernova samples, the
shift parameter of the Cosmic Microwave Background given by the three-year
Wilkinson Microwave Anisotropy Probe observations, and the baryon acoustic
oscillation measurement from the Sloan Digital Sky Survey, $H(z)$ and lookback
time measureme... | astro-ph gr-qc hep-th | using the data coming from the new 182 gold type ia supernova samples the shift parameter of the cosmic microwave background given by the threeyear wilkinson microwave anisotropy probe observations and the baryon acoustic oscillation measurement from the sloan digital sky survey hz and lookback time measurements we hav... | [['using', 'the', 'data', 'coming', 'from', 'the', 'new', '182', 'gold', 'type', 'ia', 'supernova', 'samples', 'the', 'shift', 'parameter', 'of', 'the', 'cosmic', 'microwave', 'background', 'given', 'by', 'the', 'threeyear', 'wilkinson', 'microwave', 'anisotropy', 'probe', 'observations', 'and', 'the', 'baryon', 'acous... | [-0.0749584710554165, 0.12231453837936415, -0.08770583107081406, 0.08888611996217685, -0.18496054147356464, -0.07840966080479762, 0.06361160265172229, 0.2835872957482934, -0.20908483845346115, -0.3580891559448312, 0.03429729879888541, -0.3658473948345465, 0.03937432126087301, 0.25541940620169046, 0.06826946127283222, -... |
706.4034 | Caustics due to Negative Refractive Index in Circular Graphene p-n
Junctions | We show that the wavefunctions form caustics in circular graphene p-n
junctions which in the framework of geometrical optics can be interpreted with
negative refractive index.
| cond-mat.mes-hall | we show that the wavefunctions form caustics in circular graphene pn junctions which in the framework of geometrical optics can be interpreted with negative refractive index | [['we', 'show', 'that', 'the', 'wavefunctions', 'form', 'caustics', 'in', 'circular', 'graphene', 'pn', 'junctions', 'which', 'in', 'the', 'framework', 'of', 'geometrical', 'optics', 'can', 'be', 'interpreted', 'with', 'negative', 'refractive', 'index']] | [-0.1885328030643555, 0.10658538459728543, -0.15543290646746755, 0.017578938904290017, -0.027641324899517573, -0.16266732551873878, -0.08435603108507796, 0.45115374902693123, -0.25180573016405106, -0.31196273075273406, -0.06539247893334295, -0.22942184341641572, -0.2696512102221067, 0.20071891193779615, -0.066036141334... |
706.4035 | Encounter-based worms: Analysis and Defense | Encounter-based network is a frequently-disconnected wireless ad-hoc network
requiring immediate neighbors to store and forward aggregated data for
information disseminations. Using traditional approaches such as gateways or
firewalls for deterring worm propagation in encounter-based networks is
inappropriate. We pro... | cs.NI cs.CR | encounterbased network is a frequentlydisconnected wireless adhoc network requiring immediate neighbors to store and forward aggregated data for information disseminations using traditional approaches such as gateways or firewalls for deterring worm propagation in encounterbased networks is inappropriate we propose the... | [['encounterbased', 'network', 'is', 'a', 'frequentlydisconnected', 'wireless', 'adhoc', 'network', 'requiring', 'immediate', 'neighbors', 'to', 'store', 'and', 'forward', 'aggregated', 'data', 'for', 'information', 'disseminations', 'using', 'traditional', 'approaches', 'such', 'as', 'gateways', 'or', 'firewalls', 'fo... | [-0.16773971447520272, 0.06522977030727753, -0.03258743747299927, 0.09629204355851682, -0.10834327601004652, -0.19755625478533465, 0.09248473182358498, 0.4065130689008118, -0.22992180471232723, -0.2778177067507492, 0.1112948387235858, -0.3180170277003632, -0.2647072056849855, 0.18381291956879026, -0.048443523909203534,... |
706.4036 | The Thermal Structure of the Circumstellar Disk Surrounding the
Classical Be Star gamma Cassiopeia | We have computed radiative equilibrium models for the gas in the
circumstellar envelope surrounding the hot, classical Be star $\gamma
$Cassiopeia. This calculation is performed using a code that incorporates a
number of improvements over previous treatments of the disk's thermal structure
by \citet{mil98} and \citet... | astro-ph | we have computed radiative equilibrium models for the gas in the circumstellar envelope surrounding the hot classical be star gamma cassiopeia this calculation is performed using a code that incorporates a number of improvements over previous treatments of the disks thermal structure by citetmil98 and citetjon04 most i... | [['we', 'have', 'computed', 'radiative', 'equilibrium', 'models', 'for', 'the', 'gas', 'in', 'the', 'circumstellar', 'envelope', 'surrounding', 'the', 'hot', 'classical', 'be', 'star', 'gamma', 'cassiopeia', 'this', 'calculation', 'is', 'performed', 'using', 'a', 'code', 'that', 'incorporates', 'a', 'number', 'of', 'im... | [-0.03811106751138042, 0.14863572977357417, -0.025249950736257677, 0.04740888535900897, -0.003985554923781672, -0.0637315287204409, 0.05943063743336982, 0.42838514151202667, -0.22407658024426752, -0.3283289591404232, 0.06924702415897234, -0.25731142872088664, -0.003112647501198021, 0.18212341239323487, 0.01852513425857... |
706.4037 | Ha Emission from the Magellanic Bridge | We present here a preliminary report and commentary of recently processed
observations of Ha emission towards the Magellanic Bridge. These data have been
analysed in an attempt to quantify the extent to which the stellar population
is capable of reshaping the local ISM. We find that the Ha emission regions are
small,... | astro-ph | we present here a preliminary report and commentary of recently processed observations of ha emission towards the magellanic bridge these data have been analysed in an attempt to quantify the extent to which the stellar population is capable of reshaping the local ism we find that the ha emission regions are small weak... | [['we', 'present', 'here', 'a', 'preliminary', 'report', 'and', 'commentary', 'of', 'recently', 'processed', 'observations', 'of', 'ha', 'emission', 'towards', 'the', 'magellanic', 'bridge', 'these', 'data', 'have', 'been', 'analysed', 'in', 'an', 'attempt', 'to', 'quantify', 'the', 'extent', 'to', 'which', 'the', 'ste... | [-0.05716003694207124, 0.1156789875764145, -0.030436626939183992, 0.12368549918249735, -0.06648590184572706, -0.0858461710749248, 0.04811667813244613, 0.4501978068518034, -0.2311875728343654, -0.33715854691800434, 0.05087257906764179, -0.2576142611872891, -0.047089215357909386, 0.14637227327751834, 0.01627220039426902,... |
706.4038 | Scheduling multiple divisible loads on a linear processor network | Min, Veeravalli, and Barlas have recently proposed strategies to minimize the
overall execution time of one or several divisible loads on a heterogeneous
linear network, using one or more installments. We show on a very simple
example that their approach does not always produce a solution and that, when
it does, the ... | cs.DC | min veeravalli and barlas have recently proposed strategies to minimize the overall execution time of one or several divisible loads on a heterogeneous linear network using one or more installments we show on a very simple example that their approach does not always produce a solution and that when it does the solution... | [['min', 'veeravalli', 'and', 'barlas', 'have', 'recently', 'proposed', 'strategies', 'to', 'minimize', 'the', 'overall', 'execution', 'time', 'of', 'one', 'or', 'several', 'divisible', 'loads', 'on', 'a', 'heterogeneous', 'linear', 'network', 'using', 'one', 'or', 'more', 'installments', 'we', 'show', 'on', 'a', 'very... | [-0.08923143404773531, 0.05682414307811006, -0.10147856539875573, 0.0449402396793661, -0.093458272643438, -0.17351372412019442, 0.09377687249085581, 0.3988377860158074, -0.27530730807152737, -0.3006788262666589, 0.15078148543977235, -0.2618970811195976, -0.18397258308583073, 0.215913094586509, -0.09365065628187541, 0.0... |
706.4039 | Study of Lorentz violation in INTEGRAL Gamma-Ray Bursts | We search for possible time lags caused by quantum gravitational (QG) effects
using gamma-ray bursts (GRBs) detected by INTEGRAL. The advantage of this
satellite is that we have at our disposal the energy and arrival time of every
detected single photon, which enhances the precision of the time resolution. We
present... | gr-qc astro-ph hep-th | we search for possible time lags caused by quantum gravitational qg effects using gammaray bursts grbs detected by integral the advantage of this satellite is that we have at our disposal the energy and arrival time of every detected single photon which enhances the precision of the time resolution we present a new met... | [['we', 'search', 'for', 'possible', 'time', 'lags', 'caused', 'by', 'quantum', 'gravitational', 'qg', 'effects', 'using', 'gammaray', 'bursts', 'grbs', 'detected', 'by', 'integral', 'the', 'advantage', 'of', 'this', 'satellite', 'is', 'that', 'we', 'have', 'at', 'our', 'disposal', 'the', 'energy', 'and', 'arrival', 't... | [-0.059903252373395624, 0.11268331792421085, -0.11959726956849995, 0.1086119734797596, -0.08943225596531117, -0.09112753780858884, 0.0834553907134701, 0.4090993519225889, -0.1990845570309965, -0.3719621278992123, 0.08190549832522438, -0.3108480466637483, -0.036230015383710054, 0.24965547619980166, 0.02417822393842719, ... |
706.404 | Normal zone in $YBa_2Cu_3O_{6+x}$-coated conductors | We consider the distribution of an electric field in YBCO-coated conductors
for a situation in which the DC transport current is forced into the copper
stabilizer due to a weak link -- a section of the superconducting film with a
critical current less than the transport current. The electric field in the
metal substr... | cond-mat.supr-con cond-mat.mtrl-sci | we consider the distribution of an electric field in ybcocoated conductors for a situation in which the dc transport current is forced into the copper stabilizer due to a weak link a section of the superconducting film with a critical current less than the transport current the electric field in the metal substrate is ... | [['we', 'consider', 'the', 'distribution', 'of', 'an', 'electric', 'field', 'in', 'ybcocoated', 'conductors', 'for', 'a', 'situation', 'in', 'which', 'the', 'dc', 'transport', 'current', 'is', 'forced', 'into', 'the', 'copper', 'stabilizer', 'due', 'to', 'a', 'weak', 'link', 'a', 'section', 'of', 'the', 'superconductin... | [-0.1468170671784885, 0.19686954022323758, -0.010194508322818175, 0.0024150411594525308, -0.009948534463938757, -0.11320435109635743, 0.06749454547409277, 0.37078999229886916, -0.27291093933658456, -0.3082784079787069, 0.05348647072800636, -0.28834275382143854, -0.06808034798840462, 0.24059570003661085, -0.010003404666... |
706.4041 | Matter-wave Interferometry with Phase Fluctuating Bose-Einstein
Condensates | Elongated Bose-Einstein condensates (BECs) exhibit strong spatial phase
fluctuations even well below the BEC transition temperature. We demonstrate
that atom interferometers using such condensates are robust against phase
fluctuations, i.e. the relative phase of the split condensate is reproducible
despite axial phas... | cond-mat.other | elongated boseeinstein condensates becs exhibit strong spatial phase fluctuations even well below the bec transition temperature we demonstrate that atom interferometers using such condensates are robust against phase fluctuations ie the relative phase of the split condensate is reproducible despite axial phase fluctua... | [['elongated', 'boseeinstein', 'condensates', 'becs', 'exhibit', 'strong', 'spatial', 'phase', 'fluctuations', 'even', 'well', 'below', 'the', 'bec', 'transition', 'temperature', 'we', 'demonstrate', 'that', 'atom', 'interferometers', 'using', 'such', 'condensates', 'are', 'robust', 'against', 'phase', 'fluctuations', ... | [-0.2591085096391348, 0.3221022305437006, -0.07278959268274215, 0.08177380251805656, 0.07998174955853476, -0.14040234643392838, -0.002161857199210387, 0.4013997651063479, -0.18235985848766106, -0.23337372817242374, 0.07113784478905683, -0.2893828013768563, -0.08246906987176492, 0.11258851430880336, 0.04100863681568836,... |
706.4042 | Stopped diffusion processes: boundary corrections and overshoot | For a stopped diffusion process in a multidimensional time-dependent domain
$\D$, we propose and analyse a new procedure consisting in simulating the
process with an Euler scheme with step size $\Delta$ and stopping it at
discrete times $(i\Delta)_{i\in\N^*}$ in a modified domain, whose boundary has
been appropriatel... | math.PR | for a stopped diffusion process in a multidimensional timedependent domain d we propose and analyse a new procedure consisting in simulating the process with an euler scheme with step size delta and stopping it at discrete times idelta_iinn in a modified domain whose boundary has been appropriately shifted the shift is... | [['for', 'a', 'stopped', 'diffusion', 'process', 'in', 'a', 'multidimensional', 'timedependent', 'domain', 'd', 'we', 'propose', 'and', 'analyse', 'a', 'new', 'procedure', 'consisting', 'in', 'simulating', 'the', 'process', 'with', 'an', 'euler', 'scheme', 'with', 'step', 'size', 'delta', 'and', 'stopping', 'it', 'at',... | [-0.09701374253417744, 0.10621795403949907, -0.07489275587666891, 0.02144290701282095, -0.06483721675094731, -0.1259151093332755, 0.06846421549701784, 0.39055911966872786, -0.3090079799071401, -0.21457423448763385, 0.13842450030856282, -0.2382420411327865, -0.07957374693374121, 0.19032929943244303, -0.03874097546161024... |
706.4043 | Frame Dependence in Scalar-tensor Theory | Palatini variation of Jordan frame lagrangians gives an equation relating the
dilaton to the object of non-metricity and hence the existence of the dilaton
implies that the spacetime connection is more general than that given soley by
the Christoffel symbol of general relativity. Transferring from Jordan to
Einstein ... | gr-qc | palatini variation of jordan frame lagrangians gives an equation relating the dilaton to the object of nonmetricity and hence the existence of the dilaton implies that the spacetime connection is more general than that given soley by the christoffel symbol of general relativity transferring from jordan to einstein fram... | [['palatini', 'variation', 'of', 'jordan', 'frame', 'lagrangians', 'gives', 'an', 'equation', 'relating', 'the', 'dilaton', 'to', 'the', 'object', 'of', 'nonmetricity', 'and', 'hence', 'the', 'existence', 'of', 'the', 'dilaton', 'implies', 'that', 'the', 'spacetime', 'connection', 'is', 'more', 'general', 'than', 'that... | [-0.1801908640394224, 0.0921532414771112, -0.10908601043324563, 0.07251980846344921, -0.15988429878202695, -0.17387271270392432, -0.11109557000242011, 0.3055858209928764, -0.22501807783671196, -0.26277834410587003, 0.057187853992680115, -0.25227231529101524, -0.17054445711555816, 0.13717173603880736, -0.102411124581796... |
706.4044 | PSPACE Bounds for Rank-1 Modal Logics | For lack of general algorithmic methods that apply to wide classes of logics,
establishing a complexity bound for a given modal logic is often a laborious
task. The present work is a step towards a general theory of the complexity of
modal logics. Our main result is that all rank-1 logics enjoy a shallow model
proper... | cs.LO cs.CC | for lack of general algorithmic methods that apply to wide classes of logics establishing a complexity bound for a given modal logic is often a laborious task the present work is a step towards a general theory of the complexity of modal logics our main result is that all rank1 logics enjoy a shallow model property and... | [['for', 'lack', 'of', 'general', 'algorithmic', 'methods', 'that', 'apply', 'to', 'wide', 'classes', 'of', 'logics', 'establishing', 'a', 'complexity', 'bound', 'for', 'a', 'given', 'modal', 'logic', 'is', 'often', 'a', 'laborious', 'task', 'the', 'present', 'work', 'is', 'a', 'step', 'towards', 'a', 'general', 'theor... | [-0.08633375948261961, 0.011361654684249614, -0.11414620801932304, 0.1070156923243131, -0.18845378731478107, -0.15530645081929145, 0.11188928966765997, 0.36779762480433126, -0.29049403187378336, -0.2841678197429566, 0.05280800600775291, -0.17565248681500167, -0.0960971537680126, 0.19158720609895583, -0.1598841782680161... |
706.4045 | Continuous spectrum for a class of nonhomogeneous differential operators | We study the boundary value problem $-{\rm div}((|\nabla
u|^{p_1(x)-2}+|\nabla u|^{p_2(x)-2})\nabla u)=\lambda|u|^{q(x)-2}u$ in
$\Omega$, $u=0$ on $\partial\Omega$, where $\Omega$ is a bounded domain in
$\RR^N$ with smooth boundary, $\lambda$ is a positive real number, and the
continuous functions $p_1$, $p_2$, and $... | math.AP | we study the boundary value problem rm divnabla up_1x2nabla up_2x2nabla ulambdauqx2u in omega u0 on partialomega where omega is a bounded domain in rrn with smooth boundary lambda is a positive real number and the continuous functions p_1 p_2 and q satisfy 1p_2xqxp_1xn and max_yinbaromegaqyfracn p_2xnp_2x for any xinba... | [['we', 'study', 'the', 'boundary', 'value', 'problem', 'rm', 'divnabla', 'up_1x2nabla', 'up_2x2nabla', 'ulambdauqx2u', 'in', 'omega', 'u0', 'on', 'partialomega', 'where', 'omega', 'is', 'a', 'bounded', 'domain', 'in', 'rrn', 'with', 'smooth', 'boundary', 'lambda', 'is', 'a', 'positive', 'real', 'number', 'and', 'the',... | [-0.22056657670042182, 0.09534877648059856, -0.01296631932918784, -0.014696962372517755, -0.09473468110413302, -0.13372306510381685, -0.038540473418557854, 0.32803966880693464, -0.27272663149935533, -0.1759799386410019, 0.1402462827501512, -0.3193398916834517, -0.09421325712523694, 0.15658175532375992, -0.0542657072066... |
706.4046 | The Thermal Regulation of Gravitational Instabilities in Protoplanetary
Disks. IV. Simulations with Envelope Irradiation | It is generally thought that protoplanetary disks embedded in envelopes are
more massive and thus more susceptible to gravitational instabilities (GIs)
than exposed disks. We present three-dimensional radiative hydrodynamics
simulations of protoplanetary disks with the presence of envelope irradiation.
For a disk wit... | astro-ph | it is generally thought that protoplanetary disks embedded in envelopes are more massive and thus more susceptible to gravitational instabilities gis than exposed disks we present threedimensional radiative hydrodynamics simulations of protoplanetary disks with the presence of envelope irradiation for a disk with a rad... | [['it', 'is', 'generally', 'thought', 'that', 'protoplanetary', 'disks', 'embedded', 'in', 'envelopes', 'are', 'more', 'massive', 'and', 'thus', 'more', 'susceptible', 'to', 'gravitational', 'instabilities', 'gis', 'than', 'exposed', 'disks', 'we', 'present', 'threedimensional', 'radiative', 'hydrodynamics', 'simulatio... | [-0.114841172454725, 0.1868978049216122, -0.011887133460987378, 0.08125385510726038, -0.03645411955870532, -0.05329470175462935, -0.020052044543442248, 0.38579546895080014, -0.1861609894819007, -0.328023388220245, 0.10838241660577506, -0.2549318835584291, -0.026226534546018015, 0.18051891736204512, -0.02609435816437666... |
706.4047 | Simple derivation of the frequency dependent complex heat capacity | This paper gives a simple derivation of the well-known expression of the
frequency dependent complex heat capacity in modulated temperature experiments.
It aims at clarified again that the generalized calorimetric susceptibility is
only due to the non-equilibrium behaviour occurring in the vicinity of
thermodynamic e... | cond-mat.other | this paper gives a simple derivation of the wellknown expression of the frequency dependent complex heat capacity in modulated temperature experiments it aims at clarified again that the generalized calorimetric susceptibility is only due to the nonequilibrium behaviour occurring in the vicinity of thermodynamic equili... | [['this', 'paper', 'gives', 'a', 'simple', 'derivation', 'of', 'the', 'wellknown', 'expression', 'of', 'the', 'frequency', 'dependent', 'complex', 'heat', 'capacity', 'in', 'modulated', 'temperature', 'experiments', 'it', 'aims', 'at', 'clarified', 'again', 'that', 'the', 'generalized', 'calorimetric', 'susceptibility'... | [-0.18402676365619142, 0.19391883489867998, -0.07223000352285684, 0.006495689145392842, -0.06068682661723523, -0.10966262009201778, 0.12378426894382943, 0.29288617246562526, -0.27573127881993376, -0.2545360058161711, 0.04840308941146802, -0.2643059857396616, -0.1298929455298339, 0.18932371137161103, -0.0096120475717480... |
706.4048 | Getting More From Your Multicore: Exploiting OpenMP From An Open Source
Numerical Scripting Language | We introduce SLIRP, a module generator for the S-Lang numerical scripting
language, with a focus on its vectorization capabilities. We demonstrate how
both SLIRP and S-Lang were easily adapted to exploit the inherent parallelism
of high-level mathematical languages with OpenMP, allowing general users to
employ tightl... | cs.DC astro-ph | we introduce slirp a module generator for the slang numerical scripting language with a focus on its vectorization capabilities we demonstrate how both slirp and slang were easily adapted to exploit the inherent parallelism of highlevel mathematical languages with openmp allowing general users to employ tightlycoupled ... | [['we', 'introduce', 'slirp', 'a', 'module', 'generator', 'for', 'the', 'slang', 'numerical', 'scripting', 'language', 'with', 'a', 'focus', 'on', 'its', 'vectorization', 'capabilities', 'we', 'demonstrate', 'how', 'both', 'slirp', 'and', 'slang', 'were', 'easily', 'adapted', 'to', 'exploit', 'the', 'inherent', 'parall... | [-0.08797942146277392, -0.0521316604873906, -0.02941718241424266, 0.08971827267388623, -0.17796210796538606, -0.20278340500094985, 0.03443773231309199, 0.4576434092820588, -0.27075321403477925, -0.3662325578281678, 0.08107268572111714, -0.22707269700098198, -0.15438667574830084, 0.2835821220847632, -0.08285933155678661... |
706.4049 | A sharpened nuclearity condition and the uniqueness of the vacuum in QFT | It is shown that only one vacuum state can be prepared with a finite amount
of energy and it appears, in particular, as a limit of physical states under
large timelike translations in any theory which satisfies a phase space
condition proposed in this work. This new criterion, related to the concept of
additivity of ... | math-ph hep-th math.MP | it is shown that only one vacuum state can be prepared with a finite amount of energy and it appears in particular as a limit of physical states under large timelike translations in any theory which satisfies a phase space condition proposed in this work this new criterion related to the concept of additivity of energy... | [['it', 'is', 'shown', 'that', 'only', 'one', 'vacuum', 'state', 'can', 'be', 'prepared', 'with', 'a', 'finite', 'amount', 'of', 'energy', 'and', 'it', 'appears', 'in', 'particular', 'as', 'a', 'limit', 'of', 'physical', 'states', 'under', 'large', 'timelike', 'translations', 'in', 'any', 'theory', 'which', 'satisfies'... | [-0.14516059432616002, 0.16277342032436737, -0.13289548933119855, 0.06855299342395284, -0.019029678052813723, -0.11473938784698343, 0.036505603115074337, 0.3058141485600528, -0.24146485044166627, -0.2872066749032678, 0.07732097718654564, -0.216676517855376, -0.10715130780164789, 0.18574905924487678, -0.0681294883237924... |
706.405 | Non-equilibrium heat capacity of polytetrafluoroethylene at room
temperature | Polytetrafluoroethylene can be considered as a model for calorimetric studies
of complex systems with thermodynamics transitions at ambient temperature. This
polymer exhibits two phase transitions of different nature at 292 K and 303 K.
We show that sensitive ac-calorimetry measurements allow us to study the
thermody... | cond-mat.soft | polytetrafluoroethylene can be considered as a model for calorimetric studies of complex systems with thermodynamics transitions at ambient temperature this polymer exhibits two phase transitions of different nature at 292 k and 303 k we show that sensitive accalorimetry measurements allow us to study the thermodynamic... | [['polytetrafluoroethylene', 'can', 'be', 'considered', 'as', 'a', 'model', 'for', 'calorimetric', 'studies', 'of', 'complex', 'systems', 'with', 'thermodynamics', 'transitions', 'at', 'ambient', 'temperature', 'this', 'polymer', 'exhibits', 'two', 'phase', 'transitions', 'of', 'different', 'nature', 'at', '292', 'k', ... | [-0.14086615302564823, 0.18753750582735212, -0.08790819383366912, -0.049137987881758306, -0.039922338664391134, -0.1575035999862934, 0.10101819480110381, 0.3569965353191672, -0.25743849840858635, -0.28808794518546116, 0.0768741574138403, -0.34167601069751774, -0.09920039554214422, 0.18391060280692675, 0.042101415041131... |
706.4051 | A novel renormalizable representation of the Yang-Mills theory | For a generic gauge-invariant correlator <{\cal Q}[A_{\mu}]>_{A}, we
reformulate the standard D=4 Yang-Mills theory as a renormalizable system of
two interacting fields a_{\mu} and B_{\mu} which faithfully represent high- and
low-energy degrees of freedom of the single gauge field A_{\mu} in the original
formulation.... | hep-th | for a generic gaugeinvariant correlator cal qa_mu_a we reformulate the standard d4 yangmills theory as a renormalizable system of two interacting fields a_mu and b_mu which faithfully represent high and lowenergy degrees of freedom of the single gauge field a_mu in the original formulation it opens a possibility to syn... | [['for', 'a', 'generic', 'gaugeinvariant', 'correlator', 'cal', 'qa_mu_a', 'we', 'reformulate', 'the', 'standard', 'd4', 'yangmills', 'theory', 'as', 'a', 'renormalizable', 'system', 'of', 'two', 'interacting', 'fields', 'a_mu', 'and', 'b_mu', 'which', 'faithfully', 'represent', 'high', 'and', 'lowenergy', 'degrees', '... | [-0.15135878280946805, 0.18405715369397865, -0.054681881369962805, 0.08380594228003775, -0.06702826338549775, -0.11523251046516722, -0.008828583213260337, 0.3176453827549854, -0.2457753036148666, -0.28796586590075507, -0.007304623442882251, -0.2604051256852765, -0.09556067999407289, 0.1294642111647033, 0.00107485440469... |
706.4052 | Renormalisability of the matter determinants in noncommutative gauge
theory in the enveloping-algebra formalism | We consider noncommutative gauge theory defined by means of Seiberg-Witten
maps for an arbitrary semisimple gauge group. We compute the one-loop UV
divergent matter contributions to the gauge field effective action to all
orders in the noncommutative parameters $\theta$. We do this for Dirac fermions
and complex scal... | hep-th | we consider noncommutative gauge theory defined by means of seibergwitten maps for an arbitrary semisimple gauge group we compute the oneloop uv divergent matter contributions to the gauge field effective action to all orders in the noncommutative parameters theta we do this for dirac fermions and complex scalars carry... | [['we', 'consider', 'noncommutative', 'gauge', 'theory', 'defined', 'by', 'means', 'of', 'seibergwitten', 'maps', 'for', 'an', 'arbitrary', 'semisimple', 'gauge', 'group', 'we', 'compute', 'the', 'oneloop', 'uv', 'divergent', 'matter', 'contributions', 'to', 'the', 'gauge', 'field', 'effective', 'action', 'to', 'all', ... | [-0.15957523289141065, 0.1945155685455225, -0.10997518062448272, 0.10778891039976421, -0.08943545018107846, -0.096235317708208, -0.037329244042316884, 0.34465641101392414, -0.23923145458102227, -0.24798866385737292, 0.04250927512408592, -0.26725615479338627, -0.18671227031602308, 0.11682426678822734, -0.055431929950673... |
706.4053 | Toward the classification of cohomology-free vector fields | In 1984, Anatole Katok conjectured that the only closed orientable manifolds
that support cohomology-free vector fields are tori and these vector fields are
smoothly conjugated to Diophantine (constant) ones.
In this work we present a proof of Katok conjecture for 3-manifolds.
| math.DS math.GT | in 1984 anatole katok conjectured that the only closed orientable manifolds that support cohomologyfree vector fields are tori and these vector fields are smoothly conjugated to diophantine constant ones in this work we present a proof of katok conjecture for 3manifolds | [['in', '1984', 'anatole', 'katok', 'conjectured', 'that', 'the', 'only', 'closed', 'orientable', 'manifolds', 'that', 'support', 'cohomologyfree', 'vector', 'fields', 'are', 'tori', 'and', 'these', 'vector', 'fields', 'are', 'smoothly', 'conjugated', 'to', 'diophantine', 'constant', 'ones', 'in', 'this', 'work', 'we',... | [-0.28371640323446345, 0.16723992730466983, -0.06492170576865856, 0.08681499383424242, -0.12189354632909481, -0.21093130623921752, -0.011654526263905259, 0.3669986625512441, -0.21297512975975108, -0.24497280852534833, 0.08987967006695004, -0.24430157912250322, -0.17697682255246222, 0.2249984721509883, -0.17094097792720... |
706.4054 | The pentagon relation for the quantum dilogarithm and quantized M_{0,5} | We introduce and study a Schwarz space S in the space of functions on the
real line. It is a module over the algebra L of regular functions on the
(modular double of the) non-commutative q-deformation of the moduli space of
configurations of 5 cyclically ordered points on the projective line. The
algebra L has an ord... | math.QA math.FA | we introduce and study a schwarz space s in the space of functions on the real line it is a module over the algebra l of regular functions on the modular double of the noncommutative qdeformation of the moduli space of configurations of 5 cyclically ordered points on the projective line the algebra l has an order five ... | [['we', 'introduce', 'and', 'study', 'a', 'schwarz', 'space', 's', 'in', 'the', 'space', 'of', 'functions', 'on', 'the', 'real', 'line', 'it', 'is', 'a', 'module', 'over', 'the', 'algebra', 'l', 'of', 'regular', 'functions', 'on', 'the', 'modular', 'double', 'of', 'the', 'noncommutative', 'qdeformation', 'of', 'the', '... | [-0.239472309958988, 0.09276573033749295, -0.0804416230650589, 0.04346207393026571, -0.08123306673212302, -0.08541126900707327, 0.03135777166896751, 0.3102774638386946, -0.3348697678200782, -0.21212125482362887, 0.0929424661084167, -0.2617797940703375, -0.15158250105256835, 0.20375983529014602, -0.0715035913319933, -0.... |
706.4055 | Weighted Low-Regularity Solutions of the KP-I Initial Value Problem | In this paper we establish local well-posedness of the KP-I problem, with
initial data small in the intersection of the natural energy space with the
space of functions which are square integrable when multiplied by the weight y.
The result is proved by the contraction mapping principle. A similar (but
slightly weake... | math.AP | in this paper we establish local wellposedness of the kpi problem with initial data small in the intersection of the natural energy space with the space of functions which are square integrable when multiplied by the weight y the result is proved by the contraction mapping principle a similar but slightly weaker result... | [['in', 'this', 'paper', 'we', 'establish', 'local', 'wellposedness', 'of', 'the', 'kpi', 'problem', 'with', 'initial', 'data', 'small', 'in', 'the', 'intersection', 'of', 'the', 'natural', 'energy', 'space', 'with', 'the', 'space', 'of', 'functions', 'which', 'are', 'square', 'integrable', 'when', 'multiplied', 'by', ... | [-0.10846889537933749, 0.04864165045049352, -0.09263006092902894, 0.08140014722400034, -0.03214414428803138, -0.10478265432175249, 0.024259777054733908, 0.23201174316151688, -0.2589857462483148, -0.28166889048491917, 0.12893900797353125, -0.23237812831066548, -0.1621877398249732, 0.16643067270051687, -0.150346315667654... |
706.4056 | Photoionization of 3d electrons of Xe, Cs and Ba endohedral atoms:
comparative analyses | We demonstrate rather interesting manifestations of co-existence of resonance
features in characteristics of the photoionization of 3d-electrons in Xe, Cs
and Ba endohedral atoms. It is shown that for all of the considered atoms the
reflection by the fullerene shell of photoelectrons produced by the 3d subshell
photo... | physics.atom-ph physics.atm-clus | we demonstrate rather interesting manifestations of coexistence of resonance features in characteristics of the photoionization of 3delectrons in xe cs and ba endohedral atoms it is shown that for all of the considered atoms the reflection by the fullerene shell of photoelectrons produced by the 3d subshell photoioniza... | [['we', 'demonstrate', 'rather', 'interesting', 'manifestations', 'of', 'coexistence', 'of', 'resonance', 'features', 'in', 'characteristics', 'of', 'the', 'photoionization', 'of', '3delectrons', 'in', 'xe', 'cs', 'and', 'ba', 'endohedral', 'atoms', 'it', 'is', 'shown', 'that', 'for', 'all', 'of', 'the', 'considered', ... | [-0.0590854593006548, 0.1578476734608153, 0.02622532441495827, 0.06903648178477953, 0.032927773469257064, -0.1177881123084161, 0.04028554818230785, 0.4094190309891322, -0.21162674429878178, -0.3275365439088394, -0.04010479538960175, -0.32479168323334306, -0.0640405576009976, 0.14373029318651082, 0.05924788433488478, -0... |
706.4057 | An angular momentum bound at null infinity | We prove an inequality relating the trace of the extrinsic curvature, the
total angular momentum, the centre of mass, and the Trautman-Bondi mass for a
class of gravitational initial data sets with constant mean curvature extending
to null infinity. As an application we obtain non-existence results for the
asymptotic... | gr-qc | we prove an inequality relating the trace of the extrinsic curvature the total angular momentum the centre of mass and the trautmanbondi mass for a class of gravitational initial data sets with constant mean curvature extending to null infinity as an application we obtain nonexistence results for the asymptotic dirichl... | [['we', 'prove', 'an', 'inequality', 'relating', 'the', 'trace', 'of', 'the', 'extrinsic', 'curvature', 'the', 'total', 'angular', 'momentum', 'the', 'centre', 'of', 'mass', 'and', 'the', 'trautmanbondi', 'mass', 'for', 'a', 'class', 'of', 'gravitational', 'initial', 'data', 'sets', 'with', 'constant', 'mean', 'curvatu... | [-0.16474178580469206, 0.051158544130055564, -0.07177159683615492, 0.11931599516486913, -0.0788073197595383, -0.06632731622901925, -0.04077333638040153, 0.2853095452709679, -0.22435519318178035, -0.2669995740431835, 0.12369855428155381, -0.29054001372372895, -0.03063247705760755, 0.18550389367890985, -0.085088004292756... |
706.4058 | Opinion Formation in Laggard Societies | We introduce a statistical physics model for opinion dynamics on random
networks where agents adopt the opinion held by the majority of their direct
neighbors only if the fraction of these neighbors exceeds a certain threshold,
p_u. We find a transition from total final consensus to a mixed phase where
opinions coexi... | physics.soc-ph | we introduce a statistical physics model for opinion dynamics on random networks where agents adopt the opinion held by the majority of their direct neighbors only if the fraction of these neighbors exceeds a certain threshold p_u we find a transition from total final consensus to a mixed phase where opinions coexist a... | [['we', 'introduce', 'a', 'statistical', 'physics', 'model', 'for', 'opinion', 'dynamics', 'on', 'random', 'networks', 'where', 'agents', 'adopt', 'the', 'opinion', 'held', 'by', 'the', 'majority', 'of', 'their', 'direct', 'neighbors', 'only', 'if', 'the', 'fraction', 'of', 'these', 'neighbors', 'exceeds', 'a', 'certai... | [-0.15043187468066155, 0.1517277316751835, -0.060289989461821014, 0.05386699600749393, -0.04196066492894555, -0.0782901889350101, 0.17446067877908183, 0.37088073880466466, -0.2692684615476002, -0.28015272037180905, 0.08227580171489321, -0.259113722569857, -0.15000859558366594, 0.024348080352330513, -0.01475985641317332... |
706.4059 | Precision study of K^\pm\to\pi^\pm\pi^0\pi^0 and
K^\pm\to\pi^\pm\pi^+\pi^- Dalitz plot distributions by NA48/2 | The NA48/2 experiment at the CERN SPS has collected an unprecedented sample
of $K^\pm\to3\pi$ decays. The high statistics and the good resolution of the
detectors allow a unique investigation of the detailed phase space
distributions of these decays. The effects of final state pion rescattering
observed in the Dalitz... | hep-ex | the na482 experiment at the cern sps has collected an unprecedented sample of kpmto3pi decays the high statistics and the good resolution of the detectors allow a unique investigation of the detailed phase space distributions of these decays the effects of final state pion rescattering observed in the dalitz plot distr... | [['the', 'na482', 'experiment', 'at', 'the', 'cern', 'sps', 'has', 'collected', 'an', 'unprecedented', 'sample', 'of', 'kpmto3pi', 'decays', 'the', 'high', 'statistics', 'and', 'the', 'good', 'resolution', 'of', 'the', 'detectors', 'allow', 'a', 'unique', 'investigation', 'of', 'the', 'detailed', 'phase', 'space', 'dis... | [-0.06400787757024512, 0.19215599881186038, -0.2085274524997449, 0.15127445463005496, -0.04766876132752018, -0.11307582819577434, 0.08586308237529178, 0.25318319260560235, -0.202649489318117, -0.2743179324115145, -0.03135116970174592, -0.38965911356111366, 0.05838756635785103, 0.1798281166702509, 0.12060326839035816, 0... |
706.406 | Minimal $\gamma$--sheaves | In this note we show that finitely generated unit $O_X[\sigma]$--modules for
$X$ regular and $F$--finite have a minimal root (in the sense of [Lyubeznik,
F-modules] Definition~3.6). This problem was posed by Lyubeznik and answered by
himself in the case that $X=\Spec R$ is a complete local ring.
One immediate conse... | math.AG math.AC | in this note we show that finitely generated unit o_xsigmamodules for x regular and ffinite have a minimal root in the sense of lyubeznik fmodules definition36 this problem was posed by lyubeznik and answered by himself in the case that xspec r is a complete local ring one immediate consequence of this result is that t... | [['in', 'this', 'note', 'we', 'show', 'that', 'finitely', 'generated', 'unit', 'o_xsigmamodules', 'for', 'x', 'regular', 'and', 'ffinite', 'have', 'a', 'minimal', 'root', 'in', 'the', 'sense', 'of', 'lyubeznik', 'fmodules', 'definition36', 'this', 'problem', 'was', 'posed', 'by', 'lyubeznik', 'and', 'answered', 'by', '... | [-0.12039247054021508, 0.042738011572510004, -0.07333778547106591, 0.07806208829675694, -0.0607992132004779, -0.13661859880935037, 0.022180330370907234, 0.33161484821394616, -0.3011179463525789, -0.23526251789149458, 0.11722603333244447, -0.2287570155118551, -0.1734597600411327, 0.23914716877372919, -0.1714586630768546... |
706.4061 | Equisingularite reelle : invariants locaux et conditions de regularite | For germs of subanalytic sets, we define two finite sequences of new
numerical invariants. The first one is obtained by localizing the classical
Lipschitz-Killing curvatures, the second one is the real analogue of the
evanescent characteristics introduced by M. Kashiwara. We show that each
invariant of one sequence i... | math.DG math.MG | for germs of subanalytic sets we define two finite sequences of new numerical invariants the first one is obtained by localizing the classical lipschitzkilling curvatures the second one is the real analogue of the evanescent characteristics introduced by m kashiwara we show that each invariant of one sequence is a line... | [['for', 'germs', 'of', 'subanalytic', 'sets', 'we', 'define', 'two', 'finite', 'sequences', 'of', 'new', 'numerical', 'invariants', 'the', 'first', 'one', 'is', 'obtained', 'by', 'localizing', 'the', 'classical', 'lipschitzkilling', 'curvatures', 'the', 'second', 'one', 'is', 'the', 'real', 'analogue', 'of', 'the', 'e... | [-0.21562843935713277, 0.08233461353216279, -0.10160687688759036, 0.08183518589835279, -0.07703662762062603, -0.08993913464017966, -0.03775038744657813, 0.3125939513085766, -0.3509045276749, -0.19489690445342592, 0.07747865345962136, -0.2711156714037898, -0.1881363141308591, 0.22392375910853485, -0.09241652173994716, 0... |
706.4062 | Universal abelian covers of rational surface singularities and
multi-index filtrations | In previous papers, there were computed the Poincare series of some
(multi-index) filtrations on the ring of germs of functions on a rational
surface singularity. These Poincare series were written as the integer parts of
certain fractional power series, an interpretation of whom was not given. Here
we show that, up ... | math.AG | in previous papers there were computed the poincare series of some multiindex filtrations on the ring of germs of functions on a rational surface singularity these poincare series were written as the integer parts of certain fractional power series an interpretation of whom was not given here we show that up to a simpl... | [['in', 'previous', 'papers', 'there', 'were', 'computed', 'the', 'poincare', 'series', 'of', 'some', 'multiindex', 'filtrations', 'on', 'the', 'ring', 'of', 'germs', 'of', 'functions', 'on', 'a', 'rational', 'surface', 'singularity', 'these', 'poincare', 'series', 'were', 'written', 'as', 'the', 'integer', 'parts', 'o... | [-0.18562910468924954, 0.001851965416553076, -0.14364771802059334, 0.05479447855411664, -0.07868772544695632, -0.0946600011691613, -0.04602397648293687, 0.3418623183084571, -0.3447541159213237, -0.19400617964160832, 0.10599784430941446, -0.2621956658752068, -0.16169058142796808, 0.2444836496901901, -0.11582967907736968... |
706.4063 | QCD and Monte Carlo generators | In this talk I gave a brief summary of leading order, next-to-leading order
and shower calculations. I discussed the main ideas and approximations of the
shower algorithms and the related matching schemes. I tried to focus on QCD
issues and open questions instead of making a inventory of the existing
programs.
| hep-ph | in this talk i gave a brief summary of leading order nexttoleading order and shower calculations i discussed the main ideas and approximations of the shower algorithms and the related matching schemes i tried to focus on qcd issues and open questions instead of making a inventory of the existing programs | [['in', 'this', 'talk', 'i', 'gave', 'a', 'brief', 'summary', 'of', 'leading', 'order', 'nexttoleading', 'order', 'and', 'shower', 'calculations', 'i', 'discussed', 'the', 'main', 'ideas', 'and', 'approximations', 'of', 'the', 'shower', 'algorithms', 'and', 'the', 'related', 'matching', 'schemes', 'i', 'tried', 'to', '... | [-0.07548799570284638, 0.06465874217888888, -0.09873522102248435, 0.11621780389253342, -0.09190846837180502, -0.0851033290656393, 0.04067748890934037, 0.3679088288005076, -0.1862857019638314, -0.3131954640917042, 0.13258258745247753, -0.3090119910262087, -0.08223978879258913, 0.0855577704724947, -0.07726825133659969, 0... |
706.4064 | Cryptogauge symmetry and cryptoghosts for crypto-Hermitian Hamiltonians | We discuss the Hamiltonian H = p^2/2 - (ix)^{2n+1} and the mixed Hamiltonian
H = (p^2 + x^2)/2 - g(ix)^{2n+1}, which are crypto-Hermitian in a sense that,
in spite of apparent complexity of the potential, a quantum spectral problem
can be formulated such that the spectrum is real. We note first that the
corresponding... | quant-ph hep-th math-ph math.MP | we discuss the hamiltonian h p22 ix2n1 and the mixed hamiltonian h p2 x22 gix2n1 which are cryptohermitian in a sense that in spite of apparent complexity of the potential a quantum spectral problem can be formulated such that the spectrum is real we note first that the corresponding classical hamiltonian system can be... | [['we', 'discuss', 'the', 'hamiltonian', 'h', 'p22', 'ix2n1', 'and', 'the', 'mixed', 'hamiltonian', 'h', 'p2', 'x22', 'gix2n1', 'which', 'are', 'cryptohermitian', 'in', 'a', 'sense', 'that', 'in', 'spite', 'of', 'apparent', 'complexity', 'of', 'the', 'potential', 'a', 'quantum', 'spectral', 'problem', 'can', 'be', 'for... | [-0.16735858191640524, 0.18331680475526715, -0.08890130439258895, 0.06875531264067365, -0.0676656761779808, -0.1440855945770939, -0.006905536704625075, 0.3475584486165108, -0.29313308981994246, -0.28718808254656886, 0.10494976792639742, -0.2556526544050146, -0.17736997242348315, 0.14839829141512895, -0.0539175435542487... |
706.4065 | Observation of VHE gamma-rays from Cassiopeia A with the MAGIC telescope | We searched for very high energy (VHE) gamma-ray emission from the supernova
remnant Cassiopeia A. The shell-type supernova remnant Cassiopeia A was
observed with the 17 meter MAGIC telescope between July 2006 and January 2007
for a total time of 47 hours. The source was detected above an energy of 250
GeV with a sig... | astro-ph | we searched for very high energy vhe gammaray emission from the supernova remnant cassiopeia a the shelltype supernova remnant cassiopeia a was observed with the 17 meter magic telescope between july 2006 and january 2007 for a total time of 47 hours the source was detected above an energy of 250 gev with a significanc... | [['we', 'searched', 'for', 'very', 'high', 'energy', 'vhe', 'gammaray', 'emission', 'from', 'the', 'supernova', 'remnant', 'cassiopeia', 'a', 'the', 'shelltype', 'supernova', 'remnant', 'cassiopeia', 'a', 'was', 'observed', 'with', 'the', '17', 'meter', 'magic', 'telescope', 'between', 'july', '2006', 'and', 'january',... | [-0.05895039637482936, 0.16717974128222257, -0.04063642330427644, 0.13319807752255872, -0.09290067559628877, -0.12134243918943309, 0.08037069294181082, 0.40385942421452975, -0.1342289717379777, -0.4618905475262993, 0.051316634038343065, -0.35479509167032697, 0.10075173755326579, 0.23351180345140476, 0.00969359622417037... |
706.4066 | Pion spectra and HBT radii at RHIC and LHC | We describe RHIC pion data in central A+A collisions and make predictions for
LHC based on hydro-kinetic model, describing continuous 4D particle emission,
and initial conditions taken from Color Glass Condensate (CGC) model.
| nucl-th | we describe rhic pion data in central aa collisions and make predictions for lhc based on hydrokinetic model describing continuous 4d particle emission and initial conditions taken from color glass condensate cgc model | [['we', 'describe', 'rhic', 'pion', 'data', 'in', 'central', 'aa', 'collisions', 'and', 'make', 'predictions', 'for', 'lhc', 'based', 'on', 'hydrokinetic', 'model', 'describing', 'continuous', '4d', 'particle', 'emission', 'and', 'initial', 'conditions', 'taken', 'from', 'color', 'glass', 'condensate', 'cgc', 'model']] | [0.07974381428776366, 0.21690704134490454, -0.23153105698469462, 0.1723579786943667, 0.03362717234642443, -0.19645806582588138, -0.12455593743784861, 0.44954495092458796, -0.10826626702240019, -0.18712838739156723, -0.05174736966816426, -0.3210586311690735, 0.1087728356236987, 0.05587440340031841, 0.02889850950150779, ... |
706.4067 | Partial Swapping, Unitarity and No-signalling | It is a well known fact that an quantum state $|\psi(\theta,\phi)>$ is
represented by a point on the Bloch sphere, characterized by two parameters
$\theta$ and $\phi$. In a recent work we already proved that it is impossible
to partially swap these quantum parameters. Here in this work we will show that
this impossib... | quant-ph | it is a well known fact that an quantum state psithetaphi is represented by a point on the bloch sphere characterized by two parameters theta and phi in a recent work we already proved that it is impossible to partially swap these quantum parameters here in this work we will show that this impossibility theorem is cons... | [['it', 'is', 'a', 'well', 'known', 'fact', 'that', 'an', 'quantum', 'state', 'psithetaphi', 'is', 'represented', 'by', 'a', 'point', 'on', 'the', 'bloch', 'sphere', 'characterized', 'by', 'two', 'parameters', 'theta', 'and', 'phi', 'in', 'a', 'recent', 'work', 'we', 'already', 'proved', 'that', 'it', 'is', 'impossible... | [-0.1221051666496405, 0.19238004080257065, -0.1032522949042605, 0.06446082830609781, -0.047190562780223676, -0.15456939140445927, 0.07483904862971004, 0.3610608055909623, -0.2843119772707126, -0.25750389150274333, 0.10231741116409983, -0.24421027450085575, -0.24142480485919696, 0.22411739033883188, -0.09654310966994781... |
706.4068 | Detection of dark energy near the Local Group with the Hubble Space
Telescope | We report the detection of dark energy near the Milky Way made with precision
observations of the local Hubble flow of expansion. We estimate the local
density of dark energy and find that it is near, if not exactly equal to, the
global dark energy density. The result is independent of, compatible with, and
complemen... | astro-ph | we report the detection of dark energy near the milky way made with precision observations of the local hubble flow of expansion we estimate the local density of dark energy and find that it is near if not exactly equal to the global dark energy density the result is independent of compatible with and complementary to ... | [['we', 'report', 'the', 'detection', 'of', 'dark', 'energy', 'near', 'the', 'milky', 'way', 'made', 'with', 'precision', 'observations', 'of', 'the', 'local', 'hubble', 'flow', 'of', 'expansion', 'we', 'estimate', 'the', 'local', 'density', 'of', 'dark', 'energy', 'and', 'find', 'that', 'it', 'is', 'near', 'if', 'not'... | [-0.12371713743594132, 0.08723044013114352, -0.15447548584718454, 0.08764883853544138, -0.11334032833968338, -0.0760204899320869, -0.014740314069939288, 0.2893889737266459, -0.23502494285471345, -0.3625824364588449, 0.04852344349124714, -0.2462234736665299, -0.05727498329207791, 0.1824719199616658, 0.014349774962389155... |
706.4069 | An effective criterion and a new example for ballistic diffusions in
random environment | In the setting of multidimensional diffusions in random environment, we carry
on the investigation of condition $(T')$, introduced by Sznitman [Ann. Probab.
29 (2001) 723--764] and by Schmitz [Ann. Inst. H. Poincar\'{e} Probab. Statist.
42 (2006) 683--714] respectively in the discrete and continuous setting, and
whic... | math.PR | in the setting of multidimensional diffusions in random environment we carry on the investigation of condition t introduced by sznitman ann probab 29 2001 723764 and by schmitz ann inst h poincare probab statist 42 2006 683714 respectively in the discrete and continuous setting and which implies a law of large numbers ... | [['in', 'the', 'setting', 'of', 'multidimensional', 'diffusions', 'in', 'random', 'environment', 'we', 'carry', 'on', 'the', 'investigation', 'of', 'condition', 't', 'introduced', 'by', 'sznitman', 'ann', 'probab', '29', '2001', '723764', 'and', 'by', 'schmitz', 'ann', 'inst', 'h', 'poincare', 'probab', 'statist', '42'... | [-0.08816571736501323, 0.12856360266952024, -0.06449889479877634, 0.028397404873329733, -0.03790723080229428, -0.16677374637478756, 0.04573777963265052, 0.33160145711541794, -0.21970802347124035, -0.29776171176797817, 0.11514320346694958, -0.24224912892613146, -0.1558354081831769, 0.1795820201805327, -0.130255414372206... |
706.407 | Poisson-sigma model for 2D gravity with non-metricity | We present a Poisson-sigma model describing general 2D dilaton gravity with
non-metricity, torsion and curvature. It involves three arbitrary functions of
the dilaton field, two of which are well-known from metric compatible theories,
while the third one characterizes the local strength of non-metricity. As an
exampl... | hep-th gr-qc math-ph math.MP | we present a poissonsigma model describing general 2d dilaton gravity with nonmetricity torsion and curvature it involves three arbitrary functions of the dilaton field two of which are wellknown from metric compatible theories while the third one characterizes the local strength of nonmetricity as an example we show t... | [['we', 'present', 'a', 'poissonsigma', 'model', 'describing', 'general', '2d', 'dilaton', 'gravity', 'with', 'nonmetricity', 'torsion', 'and', 'curvature', 'it', 'involves', 'three', 'arbitrary', 'functions', 'of', 'the', 'dilaton', 'field', 'two', 'of', 'which', 'are', 'wellknown', 'from', 'metric', 'compatible', 'th... | [-0.18075218035097598, 0.15987619815095352, -0.06048717845420716, 0.10364519574253236, -0.11327502766024258, -0.22484498691224195, -0.10743166375076556, 0.31812358603386554, -0.24756338865638283, -0.29351376259099626, 0.0037089481977430187, -0.24993938401586108, -0.21459187496990217, 0.16788004088941647, -0.04304237065... |
706.4071 | Cosmology and Astrophysics of Minimal Dark Matter | We consider DM that only couples to SM gauge bosons and fills one gauge
multiplet, e.g. a fermion 5-plet (which is automatically stable), or a
wino-like 3-plet. We revisit the computation of the cosmological relic
abundance including non-perturbative corrections. The predicted mass of e.g.
the 5-plet increases from 4... | hep-ph astro-ph | we consider dm that only couples to sm gauge bosons and fills one gauge multiplet eg a fermion 5plet which is automatically stable or a winolike 3plet we revisit the computation of the cosmological relic abundance including nonperturbative corrections the predicted mass of eg the 5plet increases from 44 tev to 10 tev a... | [['we', 'consider', 'dm', 'that', 'only', 'couples', 'to', 'sm', 'gauge', 'bosons', 'and', 'fills', 'one', 'gauge', 'multiplet', 'eg', 'a', 'fermion', '5plet', 'which', 'is', 'automatically', 'stable', 'or', 'a', 'winolike', '3plet', 'we', 'revisit', 'the', 'computation', 'of', 'the', 'cosmological', 'relic', 'abundanc... | [-0.12418178104843687, 0.294562391898643, 0.029123471792915773, 0.14827778061615013, -0.05419586668421257, -0.12834756133740705, 0.03179636447899172, 0.3379919981134349, -0.19515254919352973, -0.4021699212748429, 0.010650708192582082, -0.33119666169333306, 0.02710900063112635, 0.11766959391413899, 0.060156753857003864,... |
706.4072 | Some developments in vertex operator algebra theory, old and new | In this exposition, I discuss several developments in the theory of vertex
operator algebras, and I include motivation for the definition.
| math.QA hep-th math-ph math.MP math.RT | in this exposition i discuss several developments in the theory of vertex operator algebras and i include motivation for the definition | [['in', 'this', 'exposition', 'i', 'discuss', 'several', 'developments', 'in', 'the', 'theory', 'of', 'vertex', 'operator', 'algebras', 'and', 'i', 'include', 'motivation', 'for', 'the', 'definition']] | [-0.05987979549293717, 0.07366435045176851, -0.041418856142887046, 0.07835503363250089, -0.10697102555561633, -0.1392566520898115, -0.05961210811178067, 0.3203309853339479, -0.2797856557936895, -0.2159023465854781, 0.1523632270927053, -0.3059094680827998, -0.2328804578809511, 0.11877764380049138, -0.15950440677503744, ... |
706.4073 | Some generic properties of level spacing distributions of 2D real random
matrices | We study the level spacing distribution $P(S)$ of 2D real random matrices
both symmetric as well as general, non-symmetric. In the general case we
restrict ourselves to Gaussian distributed matrix elements, but different
widths of the various matrix elements are admitted. The following results are
obtained: An explic... | nlin.CD | we study the level spacing distribution ps of 2d real random matrices both symmetric as well as general nonsymmetric in the general case we restrict ourselves to gaussian distributed matrix elements but different widths of the various matrix elements are admitted the following results are obtained an explicit exact for... | [['we', 'study', 'the', 'level', 'spacing', 'distribution', 'ps', 'of', '2d', 'real', 'random', 'matrices', 'both', 'symmetric', 'as', 'well', 'as', 'general', 'nonsymmetric', 'in', 'the', 'general', 'case', 'we', 'restrict', 'ourselves', 'to', 'gaussian', 'distributed', 'matrix', 'elements', 'but', 'different', 'width... | [-0.11996024725502175, 0.1373587668742688, -0.07037134692620706, 0.07790804316801038, -0.014476754774302974, -0.16187870893513273, 0.030824697943171487, 0.35464213345857226, -0.26151317890149123, -0.24207276725301555, 0.09255424221548453, -0.30973297878688966, -0.11618284121721836, 0.12765053921817418, -0.0022000570178... |
706.4074 | Measurement of the Decay KL -> pi0 e+ e- gamma | We report on a new measurement of the branching ratio B(KL -> pi0 e+ e-
gamma) using the KTeV detector. This analysis uses the full KTeV data set
collected from 1997 to 2000. We reconstruct 139 events over a background of 14,
which results in B(KL -> pi0 e+ e- gamma) = (1.62 +/- 0.14 (stat) +/- 0.09
(syst)) x 10^{-8}... | hep-ex | we report on a new measurement of the branching ratio bkl pi0 e e gamma using the ktev detector this analysis uses the full ktev data set collected from 1997 to 2000 we reconstruct 139 events over a background of 14 which results in bkl pi0 e e gamma 162 014 stat 009 syst x 108 this result supersedes the earlier ktev m... | [['we', 'report', 'on', 'a', 'new', 'measurement', 'of', 'the', 'branching', 'ratio', 'bkl', 'pi0', 'e', 'e', 'gamma', 'using', 'the', 'ktev', 'detector', 'this', 'analysis', 'uses', 'the', 'full', 'ktev', 'data', 'set', 'collected', 'from', '1997', 'to', '2000', 'we', 'reconstruct', '139', 'events', 'over', 'a', 'back... | [-0.11948896700745698, 0.11902261173018991, -0.11976312802854314, -0.008496822391414265, -0.019342865419587983, -0.06097233804888023, 0.16438421903442202, 0.22289079355437363, -0.1257708109359243, -0.36301267169304746, -0.04348066684254793, -0.4142379484472991, 0.024034767745257313, 0.19711026381492727, -0.047742939720... |
706.4075 | A novel interpretation of the Klein-Gordon equation | The covariant Klein-Gordon equation requires twice the boundary conditions of
the Schrodinger equation and does not have an accepted single-particle
interpretation. Instead of interpreting its solution as a probability wave
determined by an initial boundary condition, this paper considers the
possibility that the sol... | quant-ph gr-qc hep-th | the covariant kleingordon equation requires twice the boundary conditions of the schrodinger equation and does not have an accepted singleparticle interpretation instead of interpreting its solution as a probability wave determined by an initial boundary condition this paper considers the possibility that the solutions... | [['the', 'covariant', 'kleingordon', 'equation', 'requires', 'twice', 'the', 'boundary', 'conditions', 'of', 'the', 'schrodinger', 'equation', 'and', 'does', 'not', 'have', 'an', 'accepted', 'singleparticle', 'interpretation', 'instead', 'of', 'interpreting', 'its', 'solution', 'as', 'a', 'probability', 'wave', 'determ... | [-0.1343393083570687, 0.15127764516358222, -0.12063654007228172, 0.06726805081935194, -0.05068707314684339, -0.12540361766258012, 0.01431973318103701, 0.29843415114218774, -0.26503638219412257, -0.2736851401789033, 0.10793655661602869, -0.24269053183657968, -0.0893336584148726, 0.1649092165429307, -0.06233504571263557,... |
706.4076 | Phonons in lattices with rod-like particles | The paper studies the modes of vibrations of a lattice with rod-like
particles, in a continuum model where the sites of the lattice are the
connections among strings and rigid rods. In these structures then,
translational and rotational degrees of freedom are strongly coupled. We will
discuss in particular two-dimens... | cond-mat.mtrl-sci | the paper studies the modes of vibrations of a lattice with rodlike particles in a continuum model where the sites of the lattice are the connections among strings and rigid rods in these structures then translational and rotational degrees of freedom are strongly coupled we will discuss in particular twodimensional la... | [['the', 'paper', 'studies', 'the', 'modes', 'of', 'vibrations', 'of', 'a', 'lattice', 'with', 'rodlike', 'particles', 'in', 'a', 'continuum', 'model', 'where', 'the', 'sites', 'of', 'the', 'lattice', 'are', 'the', 'connections', 'among', 'strings', 'and', 'rigid', 'rods', 'in', 'these', 'structures', 'then', 'translat... | [-0.157177812892769, 0.261924589969567, -0.04415603366942378, -0.018624728843860794, -0.06688047478019143, -0.13229691040396574, -0.006303629027570423, 0.4420140604270273, -0.27184257601038553, -0.22461306927289115, 0.06366308401447895, -0.3122820268981741, -0.16499782794926432, 0.10739980587004538, 0.01112333777382446... |
706.4077 | Mapping the Evolution of Optically-Generated Rotational Wavepackets in a
Room Temperature Ensemble of D$_2$ | A coherent superposition of rotational states in D$_2$ has been excited by
nonresonant ultrafast (12 femtosecond) intense (2 $\times$ 10$^{14}$
Wcm$^{-2}$) 800 nm laser pulses leading to impulsive dynamic alignment.
Field-free evolution of this rotational wavepacket has been mapped to high
temporal resolution by a ti... | quant-ph physics.atom-ph physics.chem-ph | a coherent superposition of rotational states in d_2 has been excited by nonresonant ultrafast 12 femtosecond intense 2 times 1014 wcm2 800 nm laser pulses leading to impulsive dynamic alignment fieldfree evolution of this rotational wavepacket has been mapped to high temporal resolution by a timedelayed pulse initiati... | [['a', 'coherent', 'superposition', 'of', 'rotational', 'states', 'in', 'd_2', 'has', 'been', 'excited', 'by', 'nonresonant', 'ultrafast', '12', 'femtosecond', 'intense', '2', 'times', '1014', 'wcm2', '800', 'nm', 'laser', 'pulses', 'leading', 'to', 'impulsive', 'dynamic', 'alignment', 'fieldfree', 'evolution', 'of', '... | [-0.15239832648373347, 0.2390614081907304, -0.06341843007806133, 0.03149287655523562, 0.011040943318066444, -0.1188685024142305, -0.021064695567784317, 0.5290765368597622, -0.2499623176681393, -0.2971499880479817, 0.03047860891711799, -0.20316614442197803, -0.01027029475068396, 0.14645873090410802, 0.058521362690334304... |
706.4078 | Exact closed form analytical solutions for vibrating cavities | For one-dimensional vibrating cavity systems appearing in the standard
illustration of the dynamical Casimir effect, we propose an approach to the
construction of exact closed-form solutions. As new results, we obtain
solutions that are given for arbitrary frequencies, amplitudes and time
regions. In a broad range of... | quant-ph | for onedimensional vibrating cavity systems appearing in the standard illustration of the dynamical casimir effect we propose an approach to the construction of exact closedform solutions as new results we obtain solutions that are given for arbitrary frequencies amplitudes and time regions in a broad range of paramete... | [['for', 'onedimensional', 'vibrating', 'cavity', 'systems', 'appearing', 'in', 'the', 'standard', 'illustration', 'of', 'the', 'dynamical', 'casimir', 'effect', 'we', 'propose', 'an', 'approach', 'to', 'the', 'construction', 'of', 'exact', 'closedform', 'solutions', 'as', 'new', 'results', 'we', 'obtain', 'solutions',... | [-0.19583425562207898, 0.10375411314554286, -0.09501850257705276, 0.05395648079866078, -0.054587255594217114, -0.1328920636523334, 0.010374888599876108, 0.32904449904001215, -0.22034867472636202, -0.269176043337211, 0.05139568876054707, -0.2557088334967072, -0.14277414837205368, 0.2397621833531755, -0.02200596908935242... |
706.4079 | Chernoff's theorem for evolution families | A generalized version of Chernoff's theorem has been obtained. Namely, the
version of Chernoff's theorem for semigroups obtained in a paper by Smolyanov,
Weizsaecker, and Wittich is generalized for a time-inhomogeneous case. The main
theorem obtained in the current paper, Chernoff's theorem for evolution
families, de... | math.FA math.PR | a generalized version of chernoffs theorem has been obtained namely the version of chernoffs theorem for semigroups obtained in a paper by smolyanov weizsaecker and wittich is generalized for a timeinhomogeneous case the main theorem obtained in the current paper chernoffs theorem for evolution families deals with a fa... | [['a', 'generalized', 'version', 'of', 'chernoffs', 'theorem', 'has', 'been', 'obtained', 'namely', 'the', 'version', 'of', 'chernoffs', 'theorem', 'for', 'semigroups', 'obtained', 'in', 'a', 'paper', 'by', 'smolyanov', 'weizsaecker', 'and', 'wittich', 'is', 'generalized', 'for', 'a', 'timeinhomogeneous', 'case', 'the'... | [-0.14382277147319072, 0.14248253239295594, -0.06294475773719545, 0.08720090066064866, -0.06188503899857796, -0.1230487663549586, 0.0024202291671640407, 0.298949937025706, -0.3168711851303203, -0.17821196924957733, 0.1487420095826308, -0.2957405653746369, -0.10304638014461559, 0.24911105340251175, -0.10755707152360955,... |
706.408 | On X-ray Optical Depth in the Coronae of Active Stars | We have investigated the optical thickness of the coronal plasma through the
analysis of high-resolution X-ray spectra of a large sample of active stars
observed with the High Energy Transmission Grating Spectrometer on Chandra. In
particular, we probed for the presence of significant resonant scattering in
the stron... | astro-ph | we have investigated the optical thickness of the coronal plasma through the analysis of highresolution xray spectra of a large sample of active stars observed with the high energy transmission grating spectrometer on chandra in particular we probed for the presence of significant resonant scattering in the strong lyma... | [['we', 'have', 'investigated', 'the', 'optical', 'thickness', 'of', 'the', 'coronal', 'plasma', 'through', 'the', 'analysis', 'of', 'highresolution', 'xray', 'spectra', 'of', 'a', 'large', 'sample', 'of', 'active', 'stars', 'observed', 'with', 'the', 'high', 'energy', 'transmission', 'grating', 'spectrometer', 'on', '... | [-0.0598336080731824, 0.1439602482286864, 0.028613121601752937, 0.08999510139133782, -0.022239579347893595, -0.10202314011752606, 0.07990355676645414, 0.44840222015976905, -0.1685130396883469, -0.36631754918396475, 0.046686932136304676, -0.3262878184504807, -0.033942435005214065, 0.2259287059358321, -0.0029057977274060... |
706.4081 | The classification of torsion endo-trivial modules | This paper is a major step in the classification of endotrivial modules over
p-groups. Let G be a finite p-group and k be a field of characteristic p. A
kG-module M is an endo-trivial module if {\End_k(M)\cong k\oplus F} as
kG-modules, where F is a free module. The classification of endo-trivial
modules is the crucia... | math.GR | this paper is a major step in the classification of endotrivial modules over pgroups let g be a finite pgroup and k be a field of characteristic p a kgmodule m is an endotrivial module if end_kmcong koplus f as kgmodules where f is a free module the classification of endotrivial modules is the crucial step for understa... | [['this', 'paper', 'is', 'a', 'major', 'step', 'in', 'the', 'classification', 'of', 'endotrivial', 'modules', 'over', 'pgroups', 'let', 'g', 'be', 'a', 'finite', 'pgroup', 'and', 'k', 'be', 'a', 'field', 'of', 'characteristic', 'p', 'a', 'kgmodule', 'm', 'is', 'an', 'endotrivial', 'module', 'if', 'end_kmcong', 'koplus'... | [-0.22721964714487194, 0.09733469565633739, -0.06868393114411536, 0.007505457741476657, -0.07926583876680016, -0.18230582782308813, -0.07185797324910025, 0.3684788592037105, -0.35351501767420107, -0.20886503238376583, 0.09499878388658979, -0.2071200951266988, -0.12882735794640066, 0.20512508518836717, -0.12794715758229... |
706.4082 | Inf-sup estimates for the Stokes problem in a periodic channel | We derive estimates of the Babu\u{s}ka-Brezzi inf-sup constant $\beta$ for
two-dimensional incompressible flow in a periodic channel with one flat
boundary and the other given by a periodic, Lipschitz continuous function $h$.
If $h$ is a constant function (so the domain is rectangular), we show that
periodicity in on... | math.AP math.FA | we derive estimates of the babuuskabrezzi infsup constant beta for twodimensional incompressible flow in a periodic channel with one flat boundary and the other given by a periodic lipschitz continuous function h if h is a constant function so the domain is rectangular we show that periodicity in one direction but not ... | [['we', 'derive', 'estimates', 'of', 'the', 'babuuskabrezzi', 'infsup', 'constant', 'beta', 'for', 'twodimensional', 'incompressible', 'flow', 'in', 'a', 'periodic', 'channel', 'with', 'one', 'flat', 'boundary', 'and', 'the', 'other', 'given', 'by', 'a', 'periodic', 'lipschitz', 'continuous', 'function', 'h', 'if', 'h'... | [-0.13318969554860483, 0.08770623131307155, -0.07766787708552683, 0.04470403714137859, -0.08199541717219878, -0.12695859160951592, 0.058293694374400545, 0.40218167920113806, -0.32775046453278334, -0.25544578760033126, 0.12243553052437217, -0.2731327145176138, -0.14646778377345737, 0.17873218315927422, -0.04928745875971... |
706.4083 | Pulsational frequencies of the eclipsing delta-Scuti star HD 172189 | The eclipsing delta-Scuti star HD 172189 is a probable member of the open
cluster IC 4756 and a promising candidate target for the CoRoT mission.
The detection of pulsation modes is the first step in the asteroseismological
study of the star. Further, the calculation of the orbital parameters of the
binary system a... | astro-ph | the eclipsing deltascuti star hd 172189 is a probable member of the open cluster ic 4756 and a promising candidate target for the corot mission the detection of pulsation modes is the first step in the asteroseismological study of the star further the calculation of the orbital parameters of the binary system allows us... | [['the', 'eclipsing', 'deltascuti', 'star', 'hd', '172189', 'is', 'a', 'probable', 'member', 'of', 'the', 'open', 'cluster', 'ic', '4756', 'and', 'a', 'promising', 'candidate', 'target', 'for', 'the', 'corot', 'mission', 'the', 'detection', 'of', 'pulsation', 'modes', 'is', 'the', 'first', 'step', 'in', 'the', 'asteros... | [-0.11328519466850492, 0.077752964717547, -0.09431410104540798, 0.03170039514103943, -0.11608708281225215, -0.08893264408511135, 0.15115964767432566, 0.3238173861625708, -0.15705507918351536, -0.38154086630998385, 0.11041018711936583, -0.2853831677236182, -0.0453083696176893, 0.2274987332606947, -0.016676173273784418, ... |
706.4084 | Strong Upper Limits on Sterile Neutrino Warm Dark Matter | Sterile neutrinos are attractive dark matter candidates. Their parameter
space of mass and mixing angle has not yet been fully tested despite intensive
efforts that exploit their gravitational clustering properties and radiative
decays. We use the limits on gamma-ray line emission from the Galactic Center
region obta... | astro-ph hep-ph nucl-th | sterile neutrinos are attractive dark matter candidates their parameter space of mass and mixing angle has not yet been fully tested despite intensive efforts that exploit their gravitational clustering properties and radiative decays we use the limits on gammaray line emission from the galactic center region obtained ... | [['sterile', 'neutrinos', 'are', 'attractive', 'dark', 'matter', 'candidates', 'their', 'parameter', 'space', 'of', 'mass', 'and', 'mixing', 'angle', 'has', 'not', 'yet', 'been', 'fully', 'tested', 'despite', 'intensive', 'efforts', 'that', 'exploit', 'their', 'gravitational', 'clustering', 'properties', 'and', 'radiat... | [-0.06680028237375048, 0.15227197123801006, -0.051706358302822886, 0.11277100033510257, -0.15218441387748016, -0.09448018862920649, 0.06893935953677796, 0.39274955808239825, -0.1871843123479801, -0.376753600336173, 0.09311246030470904, -0.28009375195731134, -0.019984965420821135, 0.27280631058794613, 0.0483457864614833... |
706.4085 | A new effective interaction for the trapped Fermi gas | We apply the configuration-interaction method to calculate the spectra of
two-component Fermi systems in a harmonic trap, studying the convergence of the
method at the unitary interaction limit. We find that for a fixed
regularization of the two-body interaction the convergence is exponential or
better in the truncat... | cond-mat.other nucl-th physics.atom-ph | we apply the configurationinteraction method to calculate the spectra of twocomponent fermi systems in a harmonic trap studying the convergence of the method at the unitary interaction limit we find that for a fixed regularization of the twobody interaction the convergence is exponential or better in the truncation par... | [['we', 'apply', 'the', 'configurationinteraction', 'method', 'to', 'calculate', 'the', 'spectra', 'of', 'twocomponent', 'fermi', 'systems', 'in', 'a', 'harmonic', 'trap', 'studying', 'the', 'convergence', 'of', 'the', 'method', 'at', 'the', 'unitary', 'interaction', 'limit', 'we', 'find', 'that', 'for', 'a', 'fixed', ... | [-0.1224610243185327, 0.09426930426443819, -0.1339278851057692, 0.09797321804819212, 0.008026060844964251, -0.12107251519497869, 0.03053305598762657, 0.33172449297753387, -0.25217977673586073, -0.2782923904897902, 0.05639750186598796, -0.28744085818721815, -0.09102877452698585, 0.16007418390704672, 0.009003152922277564... |
706.4086 | Bulk Viscous Cosmology | We propose a scenario in which the dark components of the Universe are
manifestations of a single bulk viscous fluid. Using dynamical system methods,
a qualitative study of the homogeneous, isotropic background scenario is
performed in order to determine the phase space of all possible solutions. The
specific model w... | astro-ph gr-qc hep-th | we propose a scenario in which the dark components of the universe are manifestations of a single bulk viscous fluid using dynamical system methods a qualitative study of the homogeneous isotropic background scenario is performed in order to determine the phase space of all possible solutions the specific model which w... | [['we', 'propose', 'a', 'scenario', 'in', 'which', 'the', 'dark', 'components', 'of', 'the', 'universe', 'are', 'manifestations', 'of', 'a', 'single', 'bulk', 'viscous', 'fluid', 'using', 'dynamical', 'system', 'methods', 'a', 'qualitative', 'study', 'of', 'the', 'homogeneous', 'isotropic', 'background', 'scenario', 'i... | [-0.15385180925248362, 0.10756681003529607, -0.11129277056609174, 0.11894580324798937, -0.06776256282380178, -0.1453026345591523, -0.04781613852793194, 0.3043815035173911, -0.23335236218626404, -0.3182101656775211, 0.06371085311975756, -0.29131938858341627, -0.058942423404713395, 0.16251138799631867, 0.0104823477987470... |
706.4087 | Mutually compensative pseudo solutions of primary energy spectra in the
knee region | The problem of the uniqueness of solutions during the evaluation of primary
energy spectra in the knee region using an extensive air shower (EAS) data set
and the EAS inverse approach is investigated. It is shown that the unfolding of
primary energy spectra in the knee region leads to mutually compensative pseudo
sol... | astro-ph | the problem of the uniqueness of solutions during the evaluation of primary energy spectra in the knee region using an extensive air shower eas data set and the eas inverse approach is investigated it is shown that the unfolding of primary energy spectra in the knee region leads to mutually compensative pseudo solution... | [['the', 'problem', 'of', 'the', 'uniqueness', 'of', 'solutions', 'during', 'the', 'evaluation', 'of', 'primary', 'energy', 'spectra', 'in', 'the', 'knee', 'region', 'using', 'an', 'extensive', 'air', 'shower', 'eas', 'data', 'set', 'and', 'the', 'eas', 'inverse', 'approach', 'is', 'investigated', 'it', 'is', 'shown', ... | [-0.08147696537730273, 0.1462095913056494, -0.08575501341809645, 0.14362436336074255, 0.0050202382061584495, 0.017873170555649714, -0.04512810854120525, 0.3893227464530939, -0.2714755112236297, -0.40067325189801645, 0.029979589400973953, -0.3373206150545566, -0.04580340014819493, 0.19020564536805507, 0.0107193014945225... |
706.4088 | A Study of the Type Ia/IIn Supernova 2005gj from X-ray to the Infrared:
Paper I | We present extensive ugrizYHJK photometry and optical spectroscopy of SN
2005gj obtained by the SDSS-II and CSP Supernova Projects, which give excellent
coverage during the first 150 days after the time of explosion. These data show
that SN 2005gj is the second clear case, after SN 2002ic, of a thermonuclear
explosio... | astro-ph | we present extensive ugrizyhjk photometry and optical spectroscopy of sn 2005gj obtained by the sdssii and csp supernova projects which give excellent coverage during the first 150 days after the time of explosion these data show that sn 2005gj is the second clear case after sn 2002ic of a thermonuclear explosion in a ... | [['we', 'present', 'extensive', 'ugrizyhjk', 'photometry', 'and', 'optical', 'spectroscopy', 'of', 'sn', '2005gj', 'obtained', 'by', 'the', 'sdssii', 'and', 'csp', 'supernova', 'projects', 'which', 'give', 'excellent', 'coverage', 'during', 'the', 'first', '150', 'days', 'after', 'the', 'time', 'of', 'explosion', 'thes... | [-0.018151738299125367, 0.06385708113585305, -0.02841079339165898, 0.11383605764564766, -0.09331700158551992, -0.11073980876016339, 0.042170876381729325, 0.47150059058513566, -0.15776266806000527, -0.2767960719042914, 0.06301243831837258, -0.35017835939366954, 0.005849676631281481, 0.17322146389149423, -0.0055234537233... |
706.4089 | The DEEP2 Galaxy Redshift Survey: The Role of Galaxy Environment in the
Cosmic Star-Formation History | Using galaxy samples drawn from the Sloan Digital Sky Survey and the DEEP2
Galaxy Redshift Survey, we study the relationship between star formation and
environment at z ~ 0.1 and z ~ 1. We estimate the total star-formation rate
(SFR) and specific star-formation rate (sSFR) for each galaxy according to the
measured [O... | astro-ph | using galaxy samples drawn from the sloan digital sky survey and the deep2 galaxy redshift survey we study the relationship between star formation and environment at z 01 and z 1 we estimate the total starformation rate sfr and specific starformation rate ssfr for each galaxy according to the measured o ii nebular line... | [['using', 'galaxy', 'samples', 'drawn', 'from', 'the', 'sloan', 'digital', 'sky', 'survey', 'and', 'the', 'deep2', 'galaxy', 'redshift', 'survey', 'we', 'study', 'the', 'relationship', 'between', 'star', 'formation', 'and', 'environment', 'at', 'z', '01', 'and', 'z', '1', 'we', 'estimate', 'the', 'total', 'starformati... | [-0.036426081238565694, 0.06679944278521625, -0.05893466260508321, 0.13772093183824724, -0.0467897702983766, -0.041512343964898855, 0.07487894007134255, 0.5016606813799049, -0.149709765548157, -0.31768664503199556, 0.022518898472499056, -0.2962691618083238, -0.025026863498112797, 0.17107586274735043, -0.014167978860151... |
706.409 | Correlation in the velocity of a Brownian particle induced by frictional
anisotropy and magnetic field | We study the motion of charged Brownian particles in an external magnetic
field. It is found that a correlation appears between the components of
particle velocity in the case of anisotropic friction, approaching
asymptotically zero in the stationary limit. If magnetic field is smaller
compared to the critical value,... | cond-mat.stat-mech | we study the motion of charged brownian particles in an external magnetic field it is found that a correlation appears between the components of particle velocity in the case of anisotropic friction approaching asymptotically zero in the stationary limit if magnetic field is smaller compared to the critical value deter... | [['we', 'study', 'the', 'motion', 'of', 'charged', 'brownian', 'particles', 'in', 'an', 'external', 'magnetic', 'field', 'it', 'is', 'found', 'that', 'a', 'correlation', 'appears', 'between', 'the', 'components', 'of', 'particle', 'velocity', 'in', 'the', 'case', 'of', 'anisotropic', 'friction', 'approaching', 'asympto... | [-0.20380766648675638, 0.23979014759465733, -0.08902157666351722, 0.04300578936283496, -0.03571979111364605, -0.0814373592503977, -0.05360016340807992, 0.3365760218276053, -0.2878459772114091, -0.3029780979743417, 0.033882462708231975, -0.26330363244882654, -0.10286408668497996, 0.17939214135296833, 0.03228357323559419... |
706.4091 | Multi-Wavelength Constraints on the Cosmic Star Formation History from
Spectroscopy: the Rest-Frame UV, H-alpha, and Infrared Luminosity Functions
at Redshifts 1.9<z<3.4 | We use a sample of rest-frame UV selected and spectroscopically observed
galaxies at redshifts 1.9<z<3.4, combined with ground-based spectroscopic
H-alpha and Spitzer MIPS 24 micron data, to derive the most robust measurements
of the rest-frame UV, H-alpha, and infrared (IR) luminosity functions (LFs) at
these redshi... | astro-ph | we use a sample of restframe uv selected and spectroscopically observed galaxies at redshifts 19z34 combined with groundbased spectroscopic halpha and spitzer mips 24 micron data to derive the most robust measurements of the restframe uv halpha and infrared ir luminosity functions lfs at these redshifts our sample is b... | [['we', 'use', 'a', 'sample', 'of', 'restframe', 'uv', 'selected', 'and', 'spectroscopically', 'observed', 'galaxies', 'at', 'redshifts', '19z34', 'combined', 'with', 'groundbased', 'spectroscopic', 'halpha', 'and', 'spitzer', 'mips', '24', 'micron', 'data', 'to', 'derive', 'the', 'most', 'robust', 'measurements', 'of'... | [0.0036592855136352255, 0.0870234619724215, -0.0685322305670116, 0.11380792486538732, -0.05310978924187467, -0.03781554641951199, 0.06958976110246917, 0.47847178467655677, -0.0620330815634562, -0.36910294809891586, 0.04519800253109534, -0.3471007841821436, 0.005882714433001651, 0.18469966512517547, 0.007009732244456984... |
706.4092 | Distinguishing Bulk-Diffusion from Surface-Desorption Limited Gas
Release Processes | The release of a gas limited by surface desorption, or by diffusion from the
bulk of spherical pebbles is revisited. A method is proposed to identify the
release limiting process, by comparing a partial temperature ramp, up to
slightly beyond the release peak, followed by a rapid temperature drop, to a
second, full r... | cond-mat.other cond-mat.mtrl-sci cond-mat.stat-mech | the release of a gas limited by surface desorption or by diffusion from the bulk of spherical pebbles is revisited a method is proposed to identify the release limiting process by comparing a partial temperature ramp up to slightly beyond the release peak followed by a rapid temperature drop to a second full release ra... | [['the', 'release', 'of', 'a', 'gas', 'limited', 'by', 'surface', 'desorption', 'or', 'by', 'diffusion', 'from', 'the', 'bulk', 'of', 'spherical', 'pebbles', 'is', 'revisited', 'a', 'method', 'is', 'proposed', 'to', 'identify', 'the', 'release', 'limiting', 'process', 'by', 'comparing', 'a', 'partial', 'temperature', '... | [-0.04422486320491535, 0.12414364253808917, -0.060301008106519775, 0.0030604027070054414, -0.04674099356074024, -0.11302936586585861, 0.09278319339026456, 0.3247975315484736, -0.29846733125202635, -0.3003641769910852, 0.09843266948764384, -0.3121077817071367, -0.06429404469931291, 0.18260768810287117, -0.00530311646396... |
706.4093 | New Constraints on the Lyman Continuum Escape Fraction at z~1.3 | We examine deep far-ultraviolet (1600 Angstrom) imaging of the Hubble Deep
Field-North (HDFN) and the Hubble Ultra Deep Field (HUDF) to search for leaking
Lyman continuum radiation from starburst galaxies at z~1.3. There are 21
(primarily sub-L*) galaxies with spectroscopic redshifts between 1.1<z<1.5 and
none are de... | astro-ph | we examine deep farultraviolet 1600 angstrom imaging of the hubble deep fieldnorth hdfn and the hubble ultra deep field hudf to search for leaking lyman continuum radiation from starburst galaxies at z13 there are 21 primarily subl galaxies with spectroscopic redshifts between 11z15 and none are detected in the faruv w... | [['we', 'examine', 'deep', 'farultraviolet', '1600', 'angstrom', 'imaging', 'of', 'the', 'hubble', 'deep', 'fieldnorth', 'hdfn', 'and', 'the', 'hubble', 'ultra', 'deep', 'field', 'hudf', 'to', 'search', 'for', 'leaking', 'lyman', 'continuum', 'radiation', 'from', 'starburst', 'galaxies', 'at', 'z13', 'there', 'are', '2... | [0.00021305764845938417, 0.1316939981383972, -0.04525298743186236, 0.1083159910959775, -0.0472974251722011, -0.051857271204532235, 0.07976649774230314, 0.46557359863435016, -0.08552849005068859, -0.350078996147685, 0.022178991593543716, -0.33351493492026735, 0.03238031737291678, 0.19206226378139268, 0.01320502495009031... |
706.4094 | Quantum Belief Propagation | We present an accurate numerical algorithm, called quantum belief propagation
(QBP), for simulation of one-dimensional quantum systems at non-zero
temperature. The algorithm exploits the fact that quantum effects are
short-range in these systems at non-zero temperature, decaying on a length
scale inversely proportion... | cond-mat.str-el quant-ph | we present an accurate numerical algorithm called quantum belief propagation qbp for simulation of onedimensional quantum systems at nonzero temperature the algorithm exploits the fact that quantum effects are shortrange in these systems at nonzero temperature decaying on a length scale inversely proportional to the te... | [['we', 'present', 'an', 'accurate', 'numerical', 'algorithm', 'called', 'quantum', 'belief', 'propagation', 'qbp', 'for', 'simulation', 'of', 'onedimensional', 'quantum', 'systems', 'at', 'nonzero', 'temperature', 'the', 'algorithm', 'exploits', 'the', 'fact', 'that', 'quantum', 'effects', 'are', 'shortrange', 'in', '... | [-0.15967303691404808, 0.1813558862921254, -0.02621395333648421, 0.09370645795688899, -0.024329766891030377, -0.19046968432024208, 0.042334306638601216, 0.36834921463674236, -0.19192130967628124, -0.26871848285338995, 0.06152792662777396, -0.32033075654316084, -0.1129292361654861, 0.23320455685377034, 0.030408465714995... |
706.4095 | Some Quantitative Aspects of Fractional Computability | Motivated by results on generic-case complexity in group theory, we apply the
ideas of effective Baire category and effective measure theory to study
complexity classes of functions which are "fractionally computable" by a
partial algorithm. For this purpose it is crucial to specify an allowable
effective density, $\... | math.GR cs.CC | motivated by results on genericcase complexity in group theory we apply the ideas of effective baire category and effective measure theory to study complexity classes of functions which are fractionally computable by a partial algorithm for this purpose it is crucial to specify an allowable effective density delta of c... | [['motivated', 'by', 'results', 'on', 'genericcase', 'complexity', 'in', 'group', 'theory', 'we', 'apply', 'the', 'ideas', 'of', 'effective', 'baire', 'category', 'and', 'effective', 'measure', 'theory', 'to', 'study', 'complexity', 'classes', 'of', 'functions', 'which', 'are', 'fractionally', 'computable', 'by', 'a', ... | [-0.102789678438082, 0.11382157260755381, -0.06618665914342009, 0.09979463150678414, -0.06831057750666303, -0.15729432822125058, 0.08450687984194252, 0.34696527185736065, -0.30417279223173993, -0.27925983785016345, 0.06507938129567158, -0.2329933167797644, -0.10711544599780197, 0.18544786711164427, -0.11604768602489346... |
706.4096 | Formation and evolution of compact binaries in globular clusters: II.
Binaries with neutron stars | In this paper, the second of a series, we study the stellar dynamical and
evolutionary processes leading to the formation of compact binaries containing
neutron stars (NSs) in dense globular clusters (GCs). For this study, 70 dense
clusters were simulated independently, with a total stellar mass ~2x10^7Msun,
exceedin... | astro-ph | in this paper the second of a series we study the stellar dynamical and evolutionary processes leading to the formation of compact binaries containing neutron stars nss in dense globular clusters gcs for this study 70 dense clusters were simulated independently with a total stellar mass 2x107msun exceeding the total ma... | [['in', 'this', 'paper', 'the', 'second', 'of', 'a', 'series', 'we', 'study', 'the', 'stellar', 'dynamical', 'and', 'evolutionary', 'processes', 'leading', 'to', 'the', 'formation', 'of', 'compact', 'binaries', 'containing', 'neutron', 'stars', 'nss', 'in', 'dense', 'globular', 'clusters', 'gcs', 'for', 'this', 'study'... | [-0.07164612218089726, 0.16706104789340895, -0.06408273598229415, 0.18621846790589136, -0.08678131551984562, -0.03561316762605439, 0.08291399445717115, 0.40872726993014413, -0.1472587201481118, -0.3795542514855987, 0.0029210042064179383, -0.28674418977934163, -0.0457077471072926, 0.2343529776675944, -0.0433792322537160... |
706.4097 | Equivariant path fields on topological manifolds | A classical theorem of H. Hopf asserts that a closed connected smooth
manifold admits a nowhere vanishing vector field if and only if its Euler
characteristic is zero. R. Brown generalized Hopf's result to topological
manifolds, replacing vector fields with path fields. In this note, we give an
equivariant analog of ... | math.AT | a classical theorem of h hopf asserts that a closed connected smooth manifold admits a nowhere vanishing vector field if and only if its euler characteristic is zero r brown generalized hopfs result to topological manifolds replacing vector fields with path fields in this note we give an equivariant analog of browns th... | [['a', 'classical', 'theorem', 'of', 'h', 'hopf', 'asserts', 'that', 'a', 'closed', 'connected', 'smooth', 'manifold', 'admits', 'a', 'nowhere', 'vanishing', 'vector', 'field', 'if', 'and', 'only', 'if', 'its', 'euler', 'characteristic', 'is', 'zero', 'r', 'brown', 'generalized', 'hopfs', 'result', 'to', 'topological',... | [-0.26776470873682273, 0.14532077008888813, -0.1559124771387331, 0.06335480306260584, -0.16984701628929802, -0.20140041735407616, -0.01904514627087684, 0.299803747422254, -0.3193174456320112, -0.12156665676997767, 0.08435353562088004, -0.18663760311236338, -0.17263210502024445, 0.21213520112787448, -0.1887242098945001,... |
706.4098 | A superconductor with 4-fermion attraction perturbed by magnetic
impurities | A superconductor with 4-fermion attraction, considered by Ma\'{c}kowiak and
Tarasewicz is modified by adding to the Hamiltonian a long-range magnetic
interaction $V$ between conduction fermions and localized distinguishable spin
1/2 magnetic impurities. $V$ has the form of a reduced s-d interaction. An
upper and lowe... | cond-mat.supr-con | a superconductor with 4fermion attraction considered by mackowiak and tarasewicz is modified by adding to the hamiltonian a longrange magnetic interaction v between conduction fermions and localized distinguishable spin 12 magnetic impurities v has the form of a reduced sd interaction an upper and lower bound to the sy... | [['a', 'superconductor', 'with', '4fermion', 'attraction', 'considered', 'by', 'mackowiak', 'and', 'tarasewicz', 'is', 'modified', 'by', 'adding', 'to', 'the', 'hamiltonian', 'a', 'longrange', 'magnetic', 'interaction', 'v', 'between', 'conduction', 'fermions', 'and', 'localized', 'distinguishable', 'spin', '12', 'magn... | [-0.2419420249229163, 0.2731496066638317, -0.018203795482170024, 0.05256153247067906, 0.0009159534539786175, -0.2026744364834518, 0.0749296209098195, 0.3228415091716343, -0.24945615317082878, -0.3198956436738908, -0.0005912787545633187, -0.34748748175317434, -0.07417164547971898, 0.1130592303564973, 0.0814050151296496,... |
706.4099 | On graphs with subgraphs of large independence numbers | Let G be a graph on n vertices in which every induced subgraph on s=\log^3 n
vertices has an independent set of size at least t=\log n. What is the largest
q=q(n) so that every such G must contain an independent set of size at least q
? This is one of several related questions raised by Erdos and Hajnal. We show
that... | math.CO | let g be a graph on n vertices in which every induced subgraph on slog3 n vertices has an independent set of size at least tlog n what is the largest qqn so that every such g must contain an independent set of size at least q this is one of several related questions raised by erdos and hajnal we show that qnthetalog2 n... | [['let', 'g', 'be', 'a', 'graph', 'on', 'n', 'vertices', 'in', 'which', 'every', 'induced', 'subgraph', 'on', 'slog3', 'n', 'vertices', 'has', 'an', 'independent', 'set', 'of', 'size', 'at', 'least', 'tlog', 'n', 'what', 'is', 'the', 'largest', 'qqn', 'so', 'that', 'every', 'such', 'g', 'must', 'contain', 'an', 'indepe... | [-0.16146462054809468, 0.1713657929960687, -0.015210527731755446, 0.00996228156551762, -0.05075976369512636, -0.17050417452010996, 0.04983182372741921, 0.32312779470758385, -0.3033902905989698, -0.34015157554558545, 0.08283001334855852, -0.3668941599100308, -0.10851680928148157, 0.13061933857821967, -0.0957824731364759... |
706.41 | Embedding nearly-spanning bounded degree trees | We derive a sufficient condition for a sparse graph G on n vertices to
contain a copy of a tree T of maximum degree at most d on (1-\epsilon)n
vertices, in terms of the expansion properties of G. As a result we show that
for fixed d\geq 2 and 0<\epsilon<1, there exists a constant c=c(d,\epsilon)
such that a random gr... | math.CO | we derive a sufficient condition for a sparse graph g on n vertices to contain a copy of a tree t of maximum degree at most d on 1epsilonn vertices in terms of the expansion properties of g as a result we show that for fixed dgeq 2 and 0epsilon1 there exists a constant ccdepsilon such that a random graph gncn contains ... | [['we', 'derive', 'a', 'sufficient', 'condition', 'for', 'a', 'sparse', 'graph', 'g', 'on', 'n', 'vertices', 'to', 'contain', 'a', 'copy', 'of', 'a', 'tree', 't', 'of', 'maximum', 'degree', 'at', 'most', 'd', 'on', '1epsilonn', 'vertices', 'in', 'terms', 'of', 'the', 'expansion', 'properties', 'of', 'g', 'as', 'a', 're... | [-0.1875813538278628, 0.16193514831744474, -0.05895358422785101, -0.022519659089918872, -0.04935654193772129, -0.16914806690389164, 0.09131655328175318, 0.37805468908378054, -0.22648483481611775, -0.2794346011740933, 0.08337869538043283, -0.35310505233929124, -0.12967272719046227, 0.0907468799295086, -0.044161384850845... |
706.4101 | Making a K_4-free graph bipartite | We show that every K_4-free graph G with n vertices can be made bipartite by
deleting at most n^2/9 edges. Moreover, the only extremal graph which requires
deletion of that many edges is a complete 3-partite graph with parts of size
n/3. This proves an old conjecture of P. Erdos.
| math.CO | we show that every k_4free graph g with n vertices can be made bipartite by deleting at most n29 edges moreover the only extremal graph which requires deletion of that many edges is a complete 3partite graph with parts of size n3 this proves an old conjecture of p erdos | [['we', 'show', 'that', 'every', 'k_4free', 'graph', 'g', 'with', 'n', 'vertices', 'can', 'be', 'made', 'bipartite', 'by', 'deleting', 'at', 'most', 'n29', 'edges', 'moreover', 'the', 'only', 'extremal', 'graph', 'which', 'requires', 'deletion', 'of', 'that', 'many', 'edges', 'is', 'a', 'complete', '3partite', 'graph',... | [-0.17294615605846048, 0.1491901761040208, -0.049599439417943356, -0.05398413253948092, -0.0935588188841939, -0.20546654666773975, 0.05424602091312408, 0.37339439302682875, -0.25718290741788224, -0.3482685016468167, 0.05378394237719476, -0.3734797762124799, -0.15545574008021504, 0.04705663753673434, -0.1504026547633111... |
706.4102 | Ramsey numbers and the size of graphs | For two graph H and G, the Ramsey number r(H, G) is the smallest positive
integer n such that every red-blue edge coloring of the complete graph K_n on n
vertices contains either a red copy of H or a blue copy of G. Motivated by
questions of Erdos and Harary, in this note we study how the Ramsey number
r(K_s, G) depe... | math.CO | for two graph h and g the ramsey number rh g is the smallest positive integer n such that every redblue edge coloring of the complete graph k_n on n vertices contains either a red copy of h or a blue copy of g motivated by questions of erdos and harary in this note we study how the ramsey number rk_s g depends on the s... | [['for', 'two', 'graph', 'h', 'and', 'g', 'the', 'ramsey', 'number', 'rh', 'g', 'is', 'the', 'smallest', 'positive', 'integer', 'n', 'such', 'that', 'every', 'redblue', 'edge', 'coloring', 'of', 'the', 'complete', 'graph', 'k_n', 'on', 'n', 'vertices', 'contains', 'either', 'a', 'red', 'copy', 'of', 'h', 'or', 'a', 'bl... | [-0.19854427485082013, 0.16781032715729313, -0.01429307285624628, -0.0160841896592711, -0.08127792233314651, -0.1689934835375215, 0.10482299206062005, 0.35260917084434856, -0.21634085167629213, -0.36926385440075626, 0.06292092858795793, -0.34435417438642335, -0.13208425356827388, 0.1165019220726278, -0.1158612740423100... |
706.4103 | Practical Error Estimates for Reynolds' Lubrication Approximation and
its Higher Order Corrections | Reynolds' lubrication approximation is used extensively to study flows
between moving machine parts, in narrow channels, and in thin films. The
solution of Reynolds' equation may be thought of as the zeroth order term in an
expansion of the solution of the Stokes equations in powers of the aspect ratio
$\epsilon$ of ... | math.AP math-ph math.MP | reynolds lubrication approximation is used extensively to study flows between moving machine parts in narrow channels and in thin films the solution of reynolds equation may be thought of as the zeroth order term in an expansion of the solution of the stokes equations in powers of the aspect ratio epsilon of the domain... | [['reynolds', 'lubrication', 'approximation', 'is', 'used', 'extensively', 'to', 'study', 'flows', 'between', 'moving', 'machine', 'parts', 'in', 'narrow', 'channels', 'and', 'in', 'thin', 'films', 'the', 'solution', 'of', 'reynolds', 'equation', 'may', 'be', 'thought', 'of', 'as', 'the', 'zeroth', 'order', 'term', 'in... | [-0.12822731506154317, 0.05884674741339872, -0.09171031277636113, 0.04144422688238304, -0.06268333112464132, -0.061733696778215955, 0.03432239113339274, 0.3315401421438659, -0.27770132448725476, -0.2614405501128441, 0.14479665423921267, -0.2924579683452583, -0.1259927860257595, 0.1808957327192359, -0.018273728278386008... |
706.4104 | Local resilience of graphs | In this paper, we initiate a systematic study of graph resilience. The
(local) resilience of a graph G with respect to a property P measures how much
one has to change G (locally) in order to destroy P. Estimating the resilience
leads to many new and challenging problems. Here we focus on random and
pseudo-random gra... | math.CO math.PR | in this paper we initiate a systematic study of graph resilience the local resilience of a graph g with respect to a property p measures how much one has to change g locally in order to destroy p estimating the resilience leads to many new and challenging problems here we focus on random and pseudorandom graphs and pro... | [['in', 'this', 'paper', 'we', 'initiate', 'a', 'systematic', 'study', 'of', 'graph', 'resilience', 'the', 'local', 'resilience', 'of', 'a', 'graph', 'g', 'with', 'respect', 'to', 'a', 'property', 'p', 'measures', 'how', 'much', 'one', 'has', 'to', 'change', 'g', 'locally', 'in', 'order', 'to', 'destroy', 'p', 'estimat... | [-0.16241978918446504, 0.09433601027904231, -0.08959936669676519, 0.04122445387880272, -0.08710030341123948, -0.10183420326163778, 0.06500239195073115, 0.38181738818033795, -0.2934305576271698, -0.30601985078995864, 0.08019646846109116, -0.28237637107978103, -0.19804454744091166, 0.1554747684324374, -0.1838170023726635... |
706.4105 | Exact factorization of correlation functions in 2-D critical percolation | By use of conformal field theory, we discover several exact factorizations of
higher-order density correlation functions in critical two-dimensional
percolation. Our formulas are valid in the upper half-plane, or any conformally
equivalent region. We find excellent agreement of our results with
high-precision compute... | math-ph cond-mat.dis-nn cond-mat.stat-mech hep-th math.MP | by use of conformal field theory we discover several exact factorizations of higherorder density correlation functions in critical twodimensional percolation our formulas are valid in the upper halfplane or any conformally equivalent region we find excellent agreement of our results with highprecision computer simulati... | [['by', 'use', 'of', 'conformal', 'field', 'theory', 'we', 'discover', 'several', 'exact', 'factorizations', 'of', 'higherorder', 'density', 'correlation', 'functions', 'in', 'critical', 'twodimensional', 'percolation', 'our', 'formulas', 'are', 'valid', 'in', 'the', 'upper', 'halfplane', 'or', 'any', 'conformally', 'e... | [-0.11850742210045387, 0.08496623571505243, -0.08084236624000489, 0.13521314016982633, -0.034691639323630986, -0.14973732674459242, 0.002110216825901759, 0.41098534405442344, -0.12928063503273254, -0.26076525167720216, 0.08506055622150735, -0.3114701947900203, -0.2159548607294641, 0.2591827622096423, 0.0412898486247286... |
706.4106 | Path-integral quantization of Galilean Fermi fields | The Galilei-covariant fermionic field theories are quantized by using the
path-integral method and five-dimensional Lorentz-like covariant expressions of
non-relativistic field equations. Firstly, we review the five-dimensional
approach to the Galilean Dirac equation, which leads to the Levy-Leblond
equations, and de... | hep-th | the galileicovariant fermionic field theories are quantized by using the pathintegral method and fivedimensional lorentzlike covariant expressions of nonrelativistic field equations firstly we review the fivedimensional approach to the galilean dirac equation which leads to the levyleblond equations and define the gali... | [['the', 'galileicovariant', 'fermionic', 'field', 'theories', 'are', 'quantized', 'by', 'using', 'the', 'pathintegral', 'method', 'and', 'fivedimensional', 'lorentzlike', 'covariant', 'expressions', 'of', 'nonrelativistic', 'field', 'equations', 'firstly', 'we', 'review', 'the', 'fivedimensional', 'approach', 'to', 't... | [-0.13966573930900686, 0.12080954484240815, -0.09300652146831943, 0.11672873864881694, -0.07860503529126828, -0.1324572711968078, -0.06082979147232925, 0.3137430977362853, -0.14149787683720486, -0.2631011008643187, 0.02692594311486643, -0.27798986494588185, -0.21609555289794047, 0.16423973003581452, -0.0076057944016960... |
706.4107 | Radix Sorting With No Extra Space | It is well known that n integers in the range [1,n^c] can be sorted in O(n)
time in the RAM model using radix sorting. More generally, integers in any
range [1,U] can be sorted in O(n sqrt{loglog n}) time. However, these
algorithms use O(n) words of extra memory. Is this necessary?
We present a simple, stable, inte... | cs.DS | it is well known that n integers in the range 1nc can be sorted in on time in the ram model using radix sorting more generally integers in any range 1u can be sorted in on sqrtloglog n time however these algorithms use on words of extra memory is this necessary we present a simple stable integer sorting algorithm for w... | [['it', 'is', 'well', 'known', 'that', 'n', 'integers', 'in', 'the', 'range', '1nc', 'can', 'be', 'sorted', 'in', 'on', 'time', 'in', 'the', 'ram', 'model', 'using', 'radix', 'sorting', 'more', 'generally', 'integers', 'in', 'any', 'range', '1u', 'can', 'be', 'sorted', 'in', 'on', 'sqrtloglog', 'n', 'time', 'however', ... | [-0.1422027513912281, 0.14473652152091632, -0.055609778495344486, 0.044526187302925575, -0.08846667588309005, -0.1717642633140915, 0.08503433335486248, 0.38754429081799807, -0.2883523334095105, -0.3394611802463776, 0.10909913992509246, -0.22748377726033883, -0.13780551072192826, 0.1783683427223608, -0.08411346744159581... |
706.4108 | Event Weighted Tests for Detecting Periodicity in Photon Arrival Times | This paper treats the problem of detecting periodicity in a sequence of
photon arrival times, which occurs, for example, in attempting to detect
gamma-ray pulsars. A particular focus is on how auxiliary information,
typically source intensity, background intensity, and incidence angles and
energies associated with ea... | stat.ME astro-ph stat.AP | this paper treats the problem of detecting periodicity in a sequence of photon arrival times which occurs for example in attempting to detect gammaray pulsars a particular focus is on how auxiliary information typically source intensity background intensity and incidence angles and energies associated with each photon ... | [['this', 'paper', 'treats', 'the', 'problem', 'of', 'detecting', 'periodicity', 'in', 'a', 'sequence', 'of', 'photon', 'arrival', 'times', 'which', 'occurs', 'for', 'example', 'in', 'attempting', 'to', 'detect', 'gammaray', 'pulsars', 'a', 'particular', 'focus', 'is', 'on', 'how', 'auxiliary', 'information', 'typicall... | [-0.07024603577962038, 0.08409769951652449, -0.07999984511496643, 0.10876284788738792, -0.0900131946716171, -0.12582977384758684, 0.04709176034308397, 0.41814032207028223, -0.23778961441443802, -0.3434334573622506, 0.07574930314082079, -0.2730354494361493, -0.10315105260994573, 0.22283297799205265, -0.06720971236220347... |
706.4109 | Structure of AlSb(001) and GaSb(001) Surfaces Under Extreme Sb-rich
Conditions | We use density-functional theory to study the structure of AlSb(001) and
GaSb(001) surfaces. Based on a variety of reconstruction models, we construct
surface stability diagrams for AlSb and GaSb under different growth conditions.
For AlSb(001), the predictions are in excellent agreement with experimentally
observed ... | cond-mat.mtrl-sci | we use densityfunctional theory to study the structure of alsb001 and gasb001 surfaces based on a variety of reconstruction models we construct surface stability diagrams for alsb and gasb under different growth conditions for alsb001 the predictions are in excellent agreement with experimentally observed reconstructio... | [['we', 'use', 'densityfunctional', 'theory', 'to', 'study', 'the', 'structure', 'of', 'alsb001', 'and', 'gasb001', 'surfaces', 'based', 'on', 'a', 'variety', 'of', 'reconstruction', 'models', 'we', 'construct', 'surface', 'stability', 'diagrams', 'for', 'alsb', 'and', 'gasb', 'under', 'different', 'growth', 'condition... | [-0.0496989354811178, 0.09116539411677592, -0.10680674720352808, 0.10649948298129677, -0.012036130597282733, -0.14257793269772717, 0.0133876987878664, 0.4357200992819505, -0.16057684931422578, -0.34653205956731525, 0.07927400648647755, -0.25493708267161735, -0.17624427308007806, 0.25019725943205967, -0.0561882739911983... |
706.411 | A General Search for New Phenomena at HERA | A model-independent search for deviations from the Standard Model prediction
is performed in $e^+ p$ and $e^- p$ collisions at HERA II using all high energy
data recorded by the H1 experiment. This corresponds to a total integrated
luminosity of 337 pb$^{-1}$. All event topologies involving isolated electrons,
photon... | hep-ex | a modelindependent search for deviations from the standard model prediction is performed in e p and e p collisions at hera ii using all high energy data recorded by the h1 experiment this corresponds to a total integrated luminosity of 337 pb1 all event topologies involving isolated electrons photons muons neutrinos an... | [['a', 'modelindependent', 'search', 'for', 'deviations', 'from', 'the', 'standard', 'model', 'prediction', 'is', 'performed', 'in', 'e', 'p', 'and', 'e', 'p', 'collisions', 'at', 'hera', 'ii', 'using', 'all', 'high', 'energy', 'data', 'recorded', 'by', 'the', 'h1', 'experiment', 'this', 'corresponds', 'to', 'a', 'tota... | [-0.07053394247229923, 0.14719641800654834, -0.10025732274345286, 0.1517922174971318, 0.0005568090162020834, -0.11010311522456023, 0.01829256976249299, 0.3541815205586745, -0.19583168064470075, -0.3738182199132793, -0.009392019291065963, -0.37329959280460195, 0.06837973186766784, 0.15328022983842804, 0.0461298202315126... |
706.4111 | Effect of a single impurity on the local density of states in monolayer
and bilayer graphene | We use the T-matrix approximation to analyze the effect of a localized
impurity on the local density of states in mono- and bilayer graphene. For
monolayer graphene the Friedel oscillations generated by intranodal scattering
obey an inverse-square law, while the internodal ones obey an inverse law. In
the Fourier tra... | cond-mat.mes-hall | we use the tmatrix approximation to analyze the effect of a localized impurity on the local density of states in mono and bilayer graphene for monolayer graphene the friedel oscillations generated by intranodal scattering obey an inversesquare law while the internodal ones obey an inverse law in the fourier transform t... | [['we', 'use', 'the', 'tmatrix', 'approximation', 'to', 'analyze', 'the', 'effect', 'of', 'a', 'localized', 'impurity', 'on', 'the', 'local', 'density', 'of', 'states', 'in', 'mono', 'and', 'bilayer', 'graphene', 'for', 'monolayer', 'graphene', 'the', 'friedel', 'oscillations', 'generated', 'by', 'intranodal', 'scatter... | [-0.15133079434079783, 0.1536902833701918, -0.07852771579997525, 0.0499612755361124, -0.010773180185684137, -0.12584988393687777, 0.0940280510223515, 0.3252560907442655, -0.2803024046921304, -0.2262991578983409, -0.0033508501960785083, -0.3874672479217961, -0.13387062523647078, 0.16197839485470295, 0.009931564563885331... |
706.4112 | Induced Ramsey-type theorems | We present a unified approach to proving Ramsey-type theorems for graphs with
a forbidden induced subgraph which can be used to extend and improve the
earlier results of Rodl, Erdos-Hajnal, Promel-Rodl, Nikiforov, Chung-Graham,
and Luczak-Rodl. The proofs are based on a simple lemma (generalizing one by
Graham, Rodl,... | math.CO | we present a unified approach to proving ramseytype theorems for graphs with a forbidden induced subgraph which can be used to extend and improve the earlier results of rodl erdoshajnal promelrodl nikiforov chunggraham and luczakrodl the proofs are based on a simple lemma generalizing one by graham rodl and rucinski th... | [['we', 'present', 'a', 'unified', 'approach', 'to', 'proving', 'ramseytype', 'theorems', 'for', 'graphs', 'with', 'a', 'forbidden', 'induced', 'subgraph', 'which', 'can', 'be', 'used', 'to', 'extend', 'and', 'improve', 'the', 'earlier', 'results', 'of', 'rodl', 'erdoshajnal', 'promelrodl', 'nikiforov', 'chunggraham', ... | [-0.0718172070869465, 0.12270544709197136, -0.13181494089764773, 0.14002685048942884, -0.1431311195445878, -0.14923299218137417, 0.09487860983923599, 0.3381024001526736, -0.2392647276602445, -0.3445819248395261, 0.11993056389012484, -0.22273619328775712, -0.14183075171494755, 0.2667846816031122, -0.1828701985419117, 0.... |
706.4113 | Effective Termination of Kohn's Algorithm for Subelliptic Multipliers | This note discusses the problem of the effective termination of Kohn's
algorithm for subelliptic multipliers for bounded smooth weakly pseudoconvex
domains of finite type. We give a complete proof for the case of special
domains of finite type and indicate briefly how this method is to be extended
to the case of gene... | math.CV math.AG | this note discusses the problem of the effective termination of kohns algorithm for subelliptic multipliers for bounded smooth weakly pseudoconvex domains of finite type we give a complete proof for the case of special domains of finite type and indicate briefly how this method is to be extended to the case of general ... | [['this', 'note', 'discusses', 'the', 'problem', 'of', 'the', 'effective', 'termination', 'of', 'kohns', 'algorithm', 'for', 'subelliptic', 'multipliers', 'for', 'bounded', 'smooth', 'weakly', 'pseudoconvex', 'domains', 'of', 'finite', 'type', 'we', 'give', 'a', 'complete', 'proof', 'for', 'the', 'case', 'of', 'special... | [-0.1229691047557309, 0.05346878109591418, -0.04230569629762016, 0.0692314867018035, -0.17004755771428834, -0.1615187358340157, -0.003942652162714082, 0.3271541599428556, -0.3172191023276966, -0.13713870774649206, 0.14092467572601114, -0.20055868487698256, -0.1152269491070851, 0.24576181058817712, -0.12825451163788798,... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.