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 |
|---|---|---|---|---|---|---|
708.4149 | On the complexity of nonnegative matrix factorization | Nonnegative matrix factorization (NMF) has become a prominent technique for
the analysis of image databases, text databases and other information retrieval
and clustering applications. In this report, we define an exact version of NMF.
Then we establish several results about exact NMF: (1) that it is equivalent to
a ... | cs.NA cs.IR | nonnegative matrix factorization nmf has become a prominent technique for the analysis of image databases text databases and other information retrieval and clustering applications in this report we define an exact version of nmf then we establish several results about exact nmf 1 that it is equivalent to a problem in ... | [['nonnegative', 'matrix', 'factorization', 'nmf', 'has', 'become', 'a', 'prominent', 'technique', 'for', 'the', 'analysis', 'of', 'image', 'databases', 'text', 'databases', 'and', 'other', 'information', 'retrieval', 'and', 'clustering', 'applications', 'in', 'this', 'report', 'we', 'define', 'an', 'exact', 'version',... | [-0.0744086822682519, -0.05681526456388763, -0.14868156064246127, 0.13909137078887546, -0.10751491121482104, -0.2076116499574438, 0.0015987484340569866, 0.4457101080177435, -0.3391947889728333, -0.2831851002315421, 0.17634972735002302, -0.3077639283876477, -0.20400318151701297, 0.11386497702741467, -0.0525377178286661,... |
708.415 | Compact radio sources and jet-driven AGN feedback in the early Universe:
Constraints from integral-field spectroscopy | To investigate the impact of radio jets during the formation epoch of their
massive host galaxies, we present an analysis of two massive, log(M_stel/
M_sun)~10.6 and 11.3, compact radio galaxies at z=3.5, TNJ0205+2242 and
TNJ0121+1320. Their small radio sizes (R<= 10 kpc) are most likely a sign of
youth. We compare t... | astro-ph | to investigate the impact of radio jets during the formation epoch of their massive host galaxies we present an analysis of two massive logm_stel m_sun106 and 113 compact radio galaxies at z35 tnj02052242 and tnj01211320 their small radio sizes r 10 kpc are most likely a sign of youth we compare their radio properties ... | [['to', 'investigate', 'the', 'impact', 'of', 'radio', 'jets', 'during', 'the', 'formation', 'epoch', 'of', 'their', 'massive', 'host', 'galaxies', 'we', 'present', 'an', 'analysis', 'of', 'two', 'massive', 'logm_stel', 'm_sun106', 'and', '113', 'compact', 'radio', 'galaxies', 'at', 'z35', 'tnj02052242', 'and', 'tnj012... | [-0.08977783265707472, 0.098471378737073, -0.001679684729676185, 0.11381901134960216, -0.11069180314150738, -0.057742410154697034, 0.027430504226259804, 0.5024170954041596, -0.09522192924269698, -0.32521250643303473, 0.036727141855263955, -0.27583971883838726, 0.0003435463022536897, 0.2037628622027624, 0.04870229305833... |
708.4151 | Unipotent flows on products of $SL(2,K)/\Gamma$'s | We give a simplified and a direct proof of a special case of Ratner's theorem
on closures and uniform distribution of individual orbits of unipotent flows;
namely, the case of orbits of the diagonally embedded unipotent subgroup acting
on $SL(2,K)/\Gamma_1\times ...\times SL(2,K)/\Gamma_n$, where $K$ is a locally
com... | math.RT math.NT | we give a simplified and a direct proof of a special case of ratners theorem on closures and uniform distribution of individual orbits of unipotent flows namely the case of orbits of the diagonally embedded unipotent subgroup acting on sl2kgamma_1times times sl2kgamma_n where k is a locally compact field of characteris... | [['we', 'give', 'a', 'simplified', 'and', 'a', 'direct', 'proof', 'of', 'a', 'special', 'case', 'of', 'ratners', 'theorem', 'on', 'closures', 'and', 'uniform', 'distribution', 'of', 'individual', 'orbits', 'of', 'unipotent', 'flows', 'namely', 'the', 'case', 'of', 'orbits', 'of', 'the', 'diagonally', 'embedded', 'unipo... | [-0.22325199986993874, 0.0626336371295248, -0.12939533085108368, 0.03621884575700622, -0.09084297119866774, -0.12578175552267612, 0.05862418101795268, 0.2985950107725353, -0.2490230083363835, -0.1876109601546298, 0.1048367559076326, -0.22842914163635872, -0.10523302933717725, 0.24948041258035464, -0.14616812067497678, ... |
708.4152 | Estimation in hidden Markov models via efficient importance sampling | Given a sequence of observations from a discrete-time, finite-state hidden
Markov model, we would like to estimate the sampling distribution of a
statistic. The bootstrap method is employed to approximate the confidence
regions of a multi-dimensional parameter. We propose an importance sampling
formula for efficient ... | stat.CO math.ST stat.TH | given a sequence of observations from a discretetime finitestate hidden markov model we would like to estimate the sampling distribution of a statistic the bootstrap method is employed to approximate the confidence regions of a multidimensional parameter we propose an importance sampling formula for efficient simulatio... | [['given', 'a', 'sequence', 'of', 'observations', 'from', 'a', 'discretetime', 'finitestate', 'hidden', 'markov', 'model', 'we', 'would', 'like', 'to', 'estimate', 'the', 'sampling', 'distribution', 'of', 'a', 'statistic', 'the', 'bootstrap', 'method', 'is', 'employed', 'to', 'approximate', 'the', 'confidence', 'region... | [-0.11307508290730535, 0.04463600182255808, -0.11095269795669804, 0.09081795503542318, -0.0642748111563306, -0.12775982523869192, 0.12082231626106751, 0.3687811184837113, -0.28465565465508946, -0.2783114259826049, 0.1139437675666404, -0.21044592213417804, -0.15034345308889724, 0.1854558298345803, -0.0971035889575317, 0... |
708.4153 | Cosmic reionization in a dynamic quintessence cosmology | In this paper we investigate the effects that a dynamic dark energy component
dominant in the universe at late epochs has on reionization. We follow the
evolution of HII regions with the analytic approach of Furlanetto and Oh (2005)
in two different universes for which we assume the Peebles and Ratra (2003) and
Brax ... | astro-ph | in this paper we investigate the effects that a dynamic dark energy component dominant in the universe at late epochs has on reionization we follow the evolution of hii regions with the analytic approach of furlanetto and oh 2005 in two different universes for which we assume the peebles and ratra 2003 and brax and mar... | [['in', 'this', 'paper', 'we', 'investigate', 'the', 'effects', 'that', 'a', 'dynamic', 'dark', 'energy', 'component', 'dominant', 'in', 'the', 'universe', 'at', 'late', 'epochs', 'has', 'on', 'reionization', 'we', 'follow', 'the', 'evolution', 'of', 'hii', 'regions', 'with', 'the', 'analytic', 'approach', 'of', 'furla... | [-0.06319053170154802, 0.10116927497874713, -0.07671303120732773, 0.09478217684736592, -0.028485123396967536, -0.05755014137830585, 0.010649092469975585, 0.3844229568319861, -0.16123035906930455, -0.3109125728835352, 0.026806436056358508, -0.2721850910107605, -0.04693631183035905, 0.15348338684889312, -0.01094229937989... |
708.4154 | Thermal Conductivity Minimum: A New Water Anomaly | We report a new anomaly of water, a minimum in the thermal conductivity in
the supercooled region. Our findings are consistent with the presence of a
liquid-liquid phase transition in water
| cond-mat.soft cond-mat.stat-mech | we report a new anomaly of water a minimum in the thermal conductivity in the supercooled region our findings are consistent with the presence of a liquidliquid phase transition in water | [['we', 'report', 'a', 'new', 'anomaly', 'of', 'water', 'a', 'minimum', 'in', 'the', 'thermal', 'conductivity', 'in', 'the', 'supercooled', 'region', 'our', 'findings', 'are', 'consistent', 'with', 'the', 'presence', 'of', 'a', 'liquidliquid', 'phase', 'transition', 'in', 'water']] | [-0.18436661949982086, 0.19034239045915105, -0.0783981382527629, -0.07558844839372943, -0.0012744572614469835, -0.055073760885504947, 0.1531479789484893, 0.32919840178933113, -0.1863019010502725, -0.26008432767083567, 0.11438780601301621, -0.3481570322427057, -0.19491190571458109, 0.10151498380207247, -0.01330544172519... |
708.4155 | Coexistence of Social Norms based on In- and Out-group Interactions | The question how social norms can emerge from microscopic interactions
between individuals is a key problem in social sciences to explain collective
behavior. In this paper we propose an agent-based model to show that randomly
distributed social behavior by way of local interaction converges to a state
with a multimo... | nlin.AO cs.MA physics.soc-ph | the question how social norms can emerge from microscopic interactions between individuals is a key problem in social sciences to explain collective behavior in this paper we propose an agentbased model to show that randomly distributed social behavior by way of local interaction converges to a state with a multimodal ... | [['the', 'question', 'how', 'social', 'norms', 'can', 'emerge', 'from', 'microscopic', 'interactions', 'between', 'individuals', 'is', 'a', 'key', 'problem', 'in', 'social', 'sciences', 'to', 'explain', 'collective', 'behavior', 'in', 'this', 'paper', 'we', 'propose', 'an', 'agentbased', 'model', 'to', 'show', 'that', ... | [-0.13175266899436533, 0.12616489385191804, -0.13385857703264106, 0.06847651944320396, -0.05429327322808267, -0.12659852557965082, 0.04437260920638909, 0.3884322624653578, -0.311153382908001, -0.2826908136786962, 0.04506470366484589, -0.26904248841966355, -0.23458399575341632, 0.12530643683369558, -0.04799827346308985,... |
708.4156 | A limit result for a system of particles in random environment | We consider an infinite system of particles in one dimension, each particle
performs independant Sinai's random walk in random environment. Considering an
instant $t$, large enough, we prove a result in probability showing that the
particles are trapped in the neighborhood of well defined points of the lattice
depend... | math.PR | we consider an infinite system of particles in one dimension each particle performs independant sinais random walk in random environment considering an instant t large enough we prove a result in probability showing that the particles are trapped in the neighborhood of well defined points of the lattice depending on th... | [['we', 'consider', 'an', 'infinite', 'system', 'of', 'particles', 'in', 'one', 'dimension', 'each', 'particle', 'performs', 'independant', 'sinais', 'random', 'walk', 'in', 'random', 'environment', 'considering', 'an', 'instant', 't', 'large', 'enough', 'we', 'prove', 'a', 'result', 'in', 'probability', 'showing', 'th... | [-0.1729265729349757, 0.2384774476065234, -0.07227972785513552, 0.014897494469695384, 0.05089844724104282, -0.14214320302689595, 0.08061972452652832, 0.35161796277241103, -0.25598439090840874, -0.22217716032727844, 0.06446705135472473, -0.30046484441984267, -0.0952846848198937, 0.12149948870120127, -0.05425059300337341... |
708.4157 | On the scaling limit of a singular integral operator | The scaling limit and Schauder bounds are derived for a singular integral
operator arising from a difference equation approach to monodromy problems.
| math.CV | the scaling limit and schauder bounds are derived for a singular integral operator arising from a difference equation approach to monodromy problems | [['the', 'scaling', 'limit', 'and', 'schauder', 'bounds', 'are', 'derived', 'for', 'a', 'singular', 'integral', 'operator', 'arising', 'from', 'a', 'difference', 'equation', 'approach', 'to', 'monodromy', 'problems']] | [-0.1368713356046514, 0.010372234000401064, -0.1781886929476803, 0.14956632432189176, -0.13662137302824043, -0.12914295261725783, 0.05690048516473987, 0.23631219261071898, -0.3821599707007408, -0.19798605414954099, 0.18543181018057195, -0.3803309683095325, -0.13714047707617283, 0.29190616648305545, -0.06598734781569378... |
708.4158 | Application of Small-Angular Magnetooptic Polarimetry for Study of
Magnetogyration in (Ga0.3In0.7)2Se3 and SiO2 Crystals | We present the results of studies for magnetogyration (MG) effect in
(Ga0.3In0.7)2Se3 and SiO2 crystals performed with the small-angular
polarimetric mapping technique. It is shown that the MG effect magnitude is
comparable with the experimental error.
| physics.optics | we present the results of studies for magnetogyration mg effect in ga03in072se3 and sio2 crystals performed with the smallangular polarimetric mapping technique it is shown that the mg effect magnitude is comparable with the experimental error | [['we', 'present', 'the', 'results', 'of', 'studies', 'for', 'magnetogyration', 'mg', 'effect', 'in', 'ga03in072se3', 'and', 'sio2', 'crystals', 'performed', 'with', 'the', 'smallangular', 'polarimetric', 'mapping', 'technique', 'it', 'is', 'shown', 'that', 'the', 'mg', 'effect', 'magnitude', 'is', 'comparable', 'with'... | [-0.04235381861422759, 0.06096041518920923, -0.05512323279810302, -0.004416323944871479, -0.008885259657879086, -0.12159820391303476, 0.011642932364552775, 0.48536859540378346, -0.1554022102671511, -0.3342047200045165, 0.06798046952976353, -0.3199083001955467, -0.16849274670376496, 0.2520672815906651, 0.000400672831079... |
708.4159 | O'KKLT at Finite Temperature | We study whether finite temperature corrections decompactify the internal
space in KKLT compactifications with an uplifting sector given by a system that
exhibits metastable dynamical supersymmetry breaking. More precisely, we
calculate the one-loop temperature corrections to the effective potential of
the volume mod... | hep-th | we study whether finite temperature corrections decompactify the internal space in kklt compactifications with an uplifting sector given by a system that exhibits metastable dynamical supersymmetry breaking more precisely we calculate the oneloop temperature corrections to the effective potential of the volume modulus ... | [['we', 'study', 'whether', 'finite', 'temperature', 'corrections', 'decompactify', 'the', 'internal', 'space', 'in', 'kklt', 'compactifications', 'with', 'an', 'uplifting', 'sector', 'given', 'by', 'a', 'system', 'that', 'exhibits', 'metastable', 'dynamical', 'supersymmetry', 'breaking', 'more', 'precisely', 'we', 'ca... | [-0.13882953476480728, 0.18014869130256891, -0.10687774066896139, 0.09486652784937981, -0.05517931509530172, -0.16199786417783335, 0.055430596252971906, 0.29890246580546276, -0.2252573599193268, -0.24990418015699262, 0.09330074612602614, -0.26968156993731945, -0.12174325203237359, 0.13293084645846664, -0.02210261504182... |
708.416 | Overcritical PT-symmetric square well potential in the Dirac equation | We study scattering properties of a PT-symmetric square well potential with
real depth larger than the threshold of particle-antiparticle pair production
as the time component of a vector potential in the (1+1)-dimensional Dirac
equation.
| quant-ph | we study scattering properties of a ptsymmetric square well potential with real depth larger than the threshold of particleantiparticle pair production as the time component of a vector potential in the 11dimensional dirac equation | [['we', 'study', 'scattering', 'properties', 'of', 'a', 'ptsymmetric', 'square', 'well', 'potential', 'with', 'real', 'depth', 'larger', 'than', 'the', 'threshold', 'of', 'particleantiparticle', 'pair', 'production', 'as', 'the', 'time', 'component', 'of', 'a', 'vector', 'potential', 'in', 'the', '11dimensional', 'dira... | [-0.13747959605226404, 0.16330187602708227, -0.021308629472246942, 0.04820492466473404, -0.06100566450314706, -0.12751064167412765, -0.023951451222220546, 0.3265870788737255, -0.23130214915556066, -0.25178577537264896, 0.020513171600588763, -0.35607777338694124, -0.16658664015395677, 0.14425973402445808, 0.124271570321... |
708.4161 | Generation of arbitrarily two-point correlated random networks | Random networks are intensively used as null models to investigate properties
of complex networks. We describe an efficient and accurate algorithm to
generate arbitrarily two-point correlated undirected random networks without
self- or multiple-edges among vertices. With the goal to systematically
investigate the inf... | cond-mat.stat-mech cond-mat.dis-nn | random networks are intensively used as null models to investigate properties of complex networks we describe an efficient and accurate algorithm to generate arbitrarily twopoint correlated undirected random networks without self or multipleedges among vertices with the goal to systematically investigate the influence ... | [['random', 'networks', 'are', 'intensively', 'used', 'as', 'null', 'models', 'to', 'investigate', 'properties', 'of', 'complex', 'networks', 'we', 'describe', 'an', 'efficient', 'and', 'accurate', 'algorithm', 'to', 'generate', 'arbitrarily', 'twopoint', 'correlated', 'undirected', 'random', 'networks', 'without', 'se... | [-0.10951633468015581, 0.04842271446387192, -0.08916339017132409, 0.11689363488465802, -0.047760710856503144, -0.17057408052138412, 0.01495431146871012, 0.4552813389012192, -0.25884685286869985, -0.2968854036373206, -0.02076806027032276, -0.2642197142293951, -0.24230095663139772, 0.12220502499705897, 0.0053356442113932... |
708.4162 | Spin-Peierls-like phases in magnetoelastic $J_1-J_2$ antiferromagnetic
chain at 1/3 magnetization | We investigate elastic deformations of spin $S=1/2$ antiferromagnetic
$J_1-J_2$ Heisenberg chains, at $M=1/3$ magnetization, coupled to phonons in
the adiabatic approximation. Using a bosonization approach we predict the
existence of non-homogeneous trimerized magnetoelastic phases. A rich ground
state phase diagram ... | cond-mat.str-el | we investigate elastic deformations of spin s12 antiferromagnetic j_1j_2 heisenberg chains at m13 magnetization coupled to phonons in the adiabatic approximation using a bosonization approach we predict the existence of nonhomogeneous trimerized magnetoelastic phases a rich ground state phase diagram is found including... | [['we', 'investigate', 'elastic', 'deformations', 'of', 'spin', 's12', 'antiferromagnetic', 'j_1j_2', 'heisenberg', 'chains', 'at', 'm13', 'magnetization', 'coupled', 'to', 'phonons', 'in', 'the', 'adiabatic', 'approximation', 'using', 'a', 'bosonization', 'approach', 'we', 'predict', 'the', 'existence', 'of', 'nonhomo... | [-0.21637614048405052, 0.2578749425505122, -0.017033665421839855, 0.08271713061290091, -0.06422452825402254, -0.13612000750097103, 0.06870807703801315, 0.38682418274501823, -0.2345297781316793, -0.2310695666309497, 0.058849420133748484, -0.31282049149581015, -0.10626396947629647, 0.11782183889809945, 0.1363822132227815... |
708.4163 | Chemical evolution of neutron capture elements in our Galaxy and in the
dwarf spheroidal galaxies of the Local Group | By adopting a chemical evolution model for the Milky Way already reproducing
the evolution of several chemical elements, we compare our theoretical results
with accurate and new stellar data of neutron capture elements and we are able
to impose strong constraints on the nucleosynthesis of the studied elements. We
can... | astro-ph | by adopting a chemical evolution model for the milky way already reproducing the evolution of several chemical elements we compare our theoretical results with accurate and new stellar data of neutron capture elements and we are able to impose strong constraints on the nucleosynthesis of the studied elements we can sug... | [['by', 'adopting', 'a', 'chemical', 'evolution', 'model', 'for', 'the', 'milky', 'way', 'already', 'reproducing', 'the', 'evolution', 'of', 'several', 'chemical', 'elements', 'we', 'compare', 'our', 'theoretical', 'results', 'with', 'accurate', 'and', 'new', 'stellar', 'data', 'of', 'neutron', 'capture', 'elements', '... | [-0.02049248721067832, 0.1067935370244899, -0.08442474584005875, 0.09801555216935948, -0.07394212663288496, -0.01768445472871089, 0.04082854235008972, 0.38793399970825404, -0.19933159355941701, -0.34468931523598223, -0.014340371866662642, -0.3021571306792432, -0.0548694735561222, 0.19990312771103025, -0.045496925300988... |
708.4164 | Asymptotic improvement of the Gilbert-Varshamov bound for linear codes | The Gilbert-Varshamov bound states that the maximum size A_2(n,d) of a binary
code of length n and minimum distance d satisfies A_2(n,d) >= 2^n/V(n,d-1)
where V(n,d) stands for the volume of a Hamming ball of radius d. Recently
Jiang and Vardy showed that for binary non-linear codes this bound can be
improved to A_2(... | cs.IT math.IT | the gilbertvarshamov bound states that the maximum size a_2nd of a binary code of length n and minimum distance d satisfies a_2nd 2nvnd1 where vnd stands for the volume of a hamming ball of radius d recently jiang and vardy showed that for binary nonlinear codes this bound can be improved to a_2nd cn2nvnd1 for c a cons... | [['the', 'gilbertvarshamov', 'bound', 'states', 'that', 'the', 'maximum', 'size', 'a_2nd', 'of', 'a', 'binary', 'code', 'of', 'length', 'n', 'and', 'minimum', 'distance', 'd', 'satisfies', 'a_2nd', '2nvnd1', 'where', 'vnd', 'stands', 'for', 'the', 'volume', 'of', 'a', 'hamming', 'ball', 'of', 'radius', 'd', 'recently',... | [-0.20424362180027655, 0.14524683222265505, -0.06140668505643744, 0.05435363387848001, -0.005826971124539651, -0.24318672048223272, 0.09806963218881454, 0.2697654893428723, -0.27783203726952393, -0.26628591797155576, 0.07998176700316324, -0.2656300372285087, -0.12863792859233644, 0.18573478665543583, -0.098926020252359... |
708.4165 | Penalized nonparametric mean square estimation of the coefficients of
diffusion processes | We consider a one-dimensional diffusion process $(X_t)$ which is observed at
$n+1$ discrete times with regular sampling interval $\Delta$. Assuming that
$(X_t)$ is strictly stationary, we propose nonparametric estimators of the
drift and diffusion coefficients obtained by a penalized least squares
approach. Our estim... | math.ST stat.TH | we consider a onedimensional diffusion process x_t which is observed at n1 discrete times with regular sampling interval delta assuming that x_t is strictly stationary we propose nonparametric estimators of the drift and diffusion coefficients obtained by a penalized least squares approach our estimators belong to a fi... | [['we', 'consider', 'a', 'onedimensional', 'diffusion', 'process', 'x_t', 'which', 'is', 'observed', 'at', 'n1', 'discrete', 'times', 'with', 'regular', 'sampling', 'interval', 'delta', 'assuming', 'that', 'x_t', 'is', 'strictly', 'stationary', 'we', 'propose', 'nonparametric', 'estimators', 'of', 'the', 'drift', 'and'... | [-0.06301855139061809, 0.07879438323155045, -0.0944738294146955, 0.07921052935214538, -0.032642052751034496, -0.16674278362095357, 0.07054773930180817, 0.4135753003805876, -0.26085876243561507, -0.22796774835139513, 0.18165822613425553, -0.27562147660553454, -0.1220935597345233, 0.19221989480406046, -0.0758387216404080... |
708.4166 | Nonequlibrium Renormalization Theory III | In the present paper we develop the general theory of renormalization of some
nonequilibrium diagram technique. This technique roughly is the Keldysh diagram
technique. To develop our theory we have used the Bogoliubov -Parasiuk R -
operation method. Our theory can be used for the studing of the divergences in
kineti... | math-ph math.MP | in the present paper we develop the general theory of renormalization of some nonequilibrium diagram technique this technique roughly is the keldysh diagram technique to develop our theory we have used the bogoliubov parasiuk r operation method our theory can be used for the studing of the divergences in kinetic equati... | [['in', 'the', 'present', 'paper', 'we', 'develop', 'the', 'general', 'theory', 'of', 'renormalization', 'of', 'some', 'nonequilibrium', 'diagram', 'technique', 'this', 'technique', 'roughly', 'is', 'the', 'keldysh', 'diagram', 'technique', 'to', 'develop', 'our', 'theory', 'we', 'have', 'used', 'the', 'bogoliubov', 'p... | [-0.08708079447038472, 0.10571907669305801, -0.2501595175266266, 0.0822434820793569, -0.04100196082144976, -0.08410848578438163, 0.05137441137805581, 0.33858756043016913, -0.251655548363924, -0.27458991680294276, 0.019849659907631576, -0.20466601844877005, -0.23631997268646956, 0.19083793990314007, -0.04364079918712377... |
708.4167 | Understanding the newly observed Y(4008) by Belle | Very recently a new enhancement around 4.05 GeV was observed by Belle
experiment. In this short note, we discuss some possible assignments for this
enhancement, i.e. $\psi(3S)$ and $D^*\bar{D}^*$ molecular state. In these two
assignments, Y(4008) can decay into $J/\psi\pi^0\pi^0$ with comparable
branching ratio with ... | hep-ph hep-ex nucl-ex nucl-th | very recently a new enhancement around 405 gev was observed by belle experiment in this short note we discuss some possible assignments for this enhancement ie psi3s and dbard molecular state in these two assignments y4008 can decay into jpsipi0pi0 with comparable branching ratio with that of y4008to jpsipipi thus one ... | [['very', 'recently', 'a', 'new', 'enhancement', 'around', '405', 'gev', 'was', 'observed', 'by', 'belle', 'experiment', 'in', 'this', 'short', 'note', 'we', 'discuss', 'some', 'possible', 'assignments', 'for', 'this', 'enhancement', 'ie', 'psi3s', 'and', 'dbard', 'molecular', 'state', 'in', 'these', 'two', 'assignment... | [-0.09162665665369585, 0.1925151518261474, -0.08600613758899271, 0.13927011186282875, -0.07032403847357879, -0.20870959242909318, 0.11053678512366281, 0.36267810658448274, -0.20015402221017414, -0.3213644227892574, -0.011495064883234186, -0.2586528428002364, -0.06553729007331034, 0.12266548480062435, 0.0274050858402107... |
708.4168 | Tensor charges of light baryons in the Infinite Momentum Frame | We have used the Chiral-Quark Soliton Model formulated in the Infinite
Momentum Frame to investigate the octet, decuplet and antidecuplet tensor
charges up to the 5Q level. Using flavor SU(3) symmetry we have obtained for
the proton $\delta u=1.172$ and $\delta d=-0.315$ in fair agreement previous
model estimations. ... | hep-ph | we have used the chiralquark soliton model formulated in the infinite momentum frame to investigate the octet decuplet and antidecuplet tensor charges up to the 5q level using flavor su3 symmetry we have obtained for the proton delta u1172 and delta d0315 in fair agreement previous model estimations the 5q allowed us t... | [['we', 'have', 'used', 'the', 'chiralquark', 'soliton', 'model', 'formulated', 'in', 'the', 'infinite', 'momentum', 'frame', 'to', 'investigate', 'the', 'octet', 'decuplet', 'and', 'antidecuplet', 'tensor', 'charges', 'up', 'to', 'the', '5q', 'level', 'using', 'flavor', 'su3', 'symmetry', 'we', 'have', 'obtained', 'fo... | [-0.0560092073035975, 0.18867765640048947, -0.0689879856606601, 0.13740818700051471, -0.05312285930706086, -0.10103228840855755, 0.06294396810539782, 0.37867268705612994, -0.15862141391230516, -0.2974542055330048, -0.03165323962457478, -0.31082973920115053, 0.035472840774797974, 0.07284545628928056, 0.0746779556781666,... |
708.4169 | Discovery of new nearby L and late-M dwarfs at low Galactic latitude
from the DENIS database | We report new nearby L and late-M dwarfs (d_phot <= 30 pc) discovered in our
search for nearby ultracool dwarfs (I-J >= 3.0, later than M8.0) at low
Galactic latitude (|b| < 15 degr) over 4,800 square degrees in the DENIS
database. We used late-M (>=M8.0), L, and T dwarfs with accurate trigonometric
parallaxes to cal... | astro-ph | we report new nearby l and latem dwarfs d_phot 30 pc discovered in our search for nearby ultracool dwarfs ij 30 later than m80 at low galactic latitude b 15 degr over 4800 square degrees in the denis database we used latem m80 l and t dwarfs with accurate trigonometric parallaxes to calibrate the m_j versus ij colourlu... | [['we', 'report', 'new', 'nearby', 'l', 'and', 'latem', 'dwarfs', 'd_phot', '30', 'pc', 'discovered', 'in', 'our', 'search', 'for', 'nearby', 'ultracool', 'dwarfs', 'ij', '30', 'later', 'than', 'm80', 'at', 'low', 'galactic', 'latitude', 'b', '15', 'degr', 'over', '4800', 'square', 'degrees', 'in', 'the', 'denis', 'dat... | [-0.03860793886786213, 0.11988583402909234, -0.053944570899279856, 0.08254733675680273, -0.1625225318254519, -0.10502938075410558, 0.15173957533139082, 0.4011147228489054, -0.09571309597231448, -0.4358104526577162, 0.02696332233764217, -0.35719565342656756, 0.02431263932460592, 0.20397918615916757, -0.0940021168172203,... |
708.417 | Raising a Hardness Result | This article presents a technique for proving problems hard for classes of
the polynomial hierarchy or for PSPACE. The rationale of this technique is that
some problem restrictions are able to simulate existential or universal
quantifiers. If this is the case, reductions from Quantified Boolean Formulae
(QBF) to thes... | cs.AI cs.CC cs.LO | this article presents a technique for proving problems hard for classes of the polynomial hierarchy or for pspace the rationale of this technique is that some problem restrictions are able to simulate existential or universal quantifiers if this is the case reductions from quantified boolean formulae qbf to these restr... | [['this', 'article', 'presents', 'a', 'technique', 'for', 'proving', 'problems', 'hard', 'for', 'classes', 'of', 'the', 'polynomial', 'hierarchy', 'or', 'for', 'pspace', 'the', 'rationale', 'of', 'this', 'technique', 'is', 'that', 'some', 'problem', 'restrictions', 'are', 'able', 'to', 'simulate', 'existential', 'or', ... | [-0.0675757502082248, 0.06817982317503872, -0.12343171878536749, 0.11051740308283586, -0.1301125129684806, -0.16691340519874184, 0.07177528326779052, 0.29571540167348254, -0.36207036546396987, -0.3256365334080463, 0.11420000058650556, -0.2164216185230072, -0.11685533878712535, 0.24823855308177709, -0.07265343686945185,... |
708.4171 | Effect of phonon-phonon interactions on localization | We study the heat current J in a classical one-dimensional disordered chain
with on-site pinning and with ends connected to stochastic thermal reservoirs
at different temperatures. In the absence of anharmonicity all modes are
localized and there is a gap in the spectrum. Consequently J decays
exponentially with syst... | cond-mat.dis-nn cond-mat.stat-mech | we study the heat current j in a classical onedimensional disordered chain with onsite pinning and with ends connected to stochastic thermal reservoirs at different temperatures in the absence of anharmonicity all modes are localized and there is a gap in the spectrum consequently j decays exponentially with system siz... | [['we', 'study', 'the', 'heat', 'current', 'j', 'in', 'a', 'classical', 'onedimensional', 'disordered', 'chain', 'with', 'onsite', 'pinning', 'and', 'with', 'ends', 'connected', 'to', 'stochastic', 'thermal', 'reservoirs', 'at', 'different', 'temperatures', 'in', 'the', 'absence', 'of', 'anharmonicity', 'all', 'modes',... | [-0.20949518413464022, 0.24111713721423358, -0.01156126161933773, -0.005128137591075049, -0.0002139032949344255, -0.1647353672629429, 0.06711950464200021, 0.3619264304223988, -0.2691281402949244, -0.26649327555464375, 0.039824341226550236, -0.3522269107828227, -0.04771701852183065, 0.15822555216598427, 0.04669962829858... |
708.4172 | Monogenic Functions in Conformal Geometry | Monogenic functions are basic to Clifford analysis. On Euclidean space they
are defined as smooth functions with values in the corresponding Clifford
algebra satisfying a certain system of first order differential equations,
usually referred to as the Dirac equation. There are two equally natural
extensions of these ... | math.DG math.AP math.CV | monogenic functions are basic to clifford analysis on euclidean space they are defined as smooth functions with values in the corresponding clifford algebra satisfying a certain system of first order differential equations usually referred to as the dirac equation there are two equally natural extensions of these equat... | [['monogenic', 'functions', 'are', 'basic', 'to', 'clifford', 'analysis', 'on', 'euclidean', 'space', 'they', 'are', 'defined', 'as', 'smooth', 'functions', 'with', 'values', 'in', 'the', 'corresponding', 'clifford', 'algebra', 'satisfying', 'a', 'certain', 'system', 'of', 'first', 'order', 'differential', 'equations',... | [-0.16673222914911234, 0.1035671139243417, -0.04621501218240995, 0.1318001696642918, -0.1492303614361355, -0.1630578219389113, -0.11229225642477664, 0.3470133604338536, -0.26912392380719, -0.25658778748833216, 0.13232217597094578, -0.286389199572687, -0.17836049787091235, 0.20742876649332734, -0.09704171508693925, 0.09... |
708.4173 | Reflecting recollements | A recollement describes one triangulated category T as "glued together" from
two others, S and U. The definition is not symmetrical in S and U, but this
note shows how S and U can be interchanged when T has a Serre functor.
| math.RT | a recollement describes one triangulated category t as glued together from two others s and u the definition is not symmetrical in s and u but this note shows how s and u can be interchanged when t has a serre functor | [['a', 'recollement', 'describes', 'one', 'triangulated', 'category', 't', 'as', 'glued', 'together', 'from', 'two', 'others', 's', 'and', 'u', 'the', 'definition', 'is', 'not', 'symmetrical', 'in', 's', 'and', 'u', 'but', 'this', 'note', 'shows', 'how', 's', 'and', 'u', 'can', 'be', 'interchanged', 'when', 't', 'has',... | [-0.1706205984477752, 0.11347106021518509, -0.10186694074599516, 0.0402165429577941, -0.08025935935300021, -0.287305573068027, 0.009732398470597608, 0.38276981012452216, -0.4260465154158218, -0.2306136111728847, 0.00804085684441296, -0.29922913792238215, -0.06879362308730681, 0.10657724344526373, -0.18561564851552248, ... |
708.4174 | About possible influence of birefringence effect on processes of
production (photoproduction, electroproduction) of vector mesons (particles
with the spin S greater or equal then 1) in nuclei | It is shown that birefringence effect influences on production of particles
with the spin S greater or equal then 1 at collisions of high energy particles.
| hep-ph | it is shown that birefringence effect influences on production of particles with the spin s greater or equal then 1 at collisions of high energy particles | [['it', 'is', 'shown', 'that', 'birefringence', 'effect', 'influences', 'on', 'production', 'of', 'particles', 'with', 'the', 'spin', 's', 'greater', 'or', 'equal', 'then', '1', 'at', 'collisions', 'of', 'high', 'energy', 'particles']] | [-0.07234316389524163, 0.34403025917708874, -0.07583109937751523, 0.04586433635827584, 0.02816407701287132, -0.1492701733055023, -0.054737202232130446, 0.31187180472681153, -0.21441421536012337, -0.328525114697046, -0.010015551287394304, -0.4045345956602922, -0.011077677231067075, 0.12040334786825742, 0.060642547941265... |
708.4175 | Spitzer's View of Planetary Nebulae | The Spitzer Space Telescope, NASA's Great Observatory for infrared astronomy,
has made available new tools for the investigation of the infrared properties
of planetary nebulae. The three instruments onboard, including the Infrared
Array Camera (IRAC), the Multiband Imaging Photometer for Spitzer (MIPS), and
the Infr... | astro-ph | the spitzer space telescope nasas great observatory for infrared astronomy has made available new tools for the investigation of the infrared properties of planetary nebulae the three instruments onboard including the infrared array camera irac the multiband imaging photometer for spitzer mips and the infrared spectrog... | [['the', 'spitzer', 'space', 'telescope', 'nasas', 'great', 'observatory', 'for', 'infrared', 'astronomy', 'has', 'made', 'available', 'new', 'tools', 'for', 'the', 'investigation', 'of', 'the', 'infrared', 'properties', 'of', 'planetary', 'nebulae', 'the', 'three', 'instruments', 'onboard', 'including', 'the', 'infrar... | [-0.015553164143865515, 0.09132312500941349, -0.1052070942270443, 0.01648567024083739, -0.16550350894312155, -0.07675403852107716, 0.01317800982872507, 0.45476091280579567, -0.16002902657621437, -0.4186529092674638, 0.14613247775173757, -0.313814016541949, -0.13937356715079074, 0.2632736676821002, -0.06965921427134747,... |
708.4176 | Classical and Effective Descriptive Complexities of omega-Powers | We prove that, for each non null countable ordinal alpha, there exist some
Sigma^0_alpha-complete omega-powers, and some Pi^0_alpha-complete omega-powers,
extending previous works on the topological complexity of omega-powers. We
prove effective versions of these results. In particular, for each non null
recursive or... | math.LO cs.CC cs.LO | we prove that for each non null countable ordinal alpha there exist some sigma0_alphacomplete omegapowers and some pi0_alphacomplete omegapowers extending previous works on the topological complexity of omegapowers we prove effective versions of these results in particular for each non null recursive ordinal alpha ther... | [['we', 'prove', 'that', 'for', 'each', 'non', 'null', 'countable', 'ordinal', 'alpha', 'there', 'exist', 'some', 'sigma0_alphacomplete', 'omegapowers', 'and', 'some', 'pi0_alphacomplete', 'omegapowers', 'extending', 'previous', 'works', 'on', 'the', 'topological', 'complexity', 'of', 'omegapowers', 'we', 'prove', 'eff... | [-0.13858478514137804, 0.0923887630798728, -0.0529317555766603, 0.13181620468999058, -0.10678086480176127, -0.11033130052650499, 0.10526500624680035, 0.33197083478365597, -0.27645470425046076, -0.21919793108276822, 0.06785628923948074, -0.2809561945787455, -0.12787254425741076, 0.19003000662220026, -0.13786239909146586... |
708.4177 | Characterization of count data distributions involving additivity and
binomial subsampling | In this paper we characterize all the $r$-parameter families of count
distributions (satisfying mild conditions) that are closed under addition and
under binomial subsampling. Surprisingly, few families satisfy both properties
and the resulting models consist of the $r$th-order univariate Hermite
distributions. Among... | math.ST stat.TH | in this paper we characterize all the rparameter families of count distributions satisfying mild conditions that are closed under addition and under binomial subsampling surprisingly few families satisfy both properties and the resulting models consist of the rthorder univariate hermite distributions among these we fin... | [['in', 'this', 'paper', 'we', 'characterize', 'all', 'the', 'rparameter', 'families', 'of', 'count', 'distributions', 'satisfying', 'mild', 'conditions', 'that', 'are', 'closed', 'under', 'addition', 'and', 'under', 'binomial', 'subsampling', 'surprisingly', 'few', 'families', 'satisfy', 'both', 'properties', 'and', '... | [-0.11017352777222793, 0.08627170788262177, -0.08844120300340431, 0.10889033037367174, -0.021316811895101435, -0.13152859027118044, -0.03105895229641141, 0.38029949918941214, -0.27285258537503304, -0.25492281687480434, 0.07883035630220547, -0.2672079642544742, -0.14421006839687903, 0.19116977478929417, -0.0827000519364... |
708.4178 | Relationship between degree of efficiency and prediction in stock price
changes | This study investigates empirically whether the degree of stock market
efficiency is related to the prediction power of future price change using the
indices of twenty seven stock markets. Efficiency refers to weak-form efficient
market hypothesis (EMH) in terms of the information of past price changes. The
predictio... | q-fin.ST physics.soc-ph | this study investigates empirically whether the degree of stock market efficiency is related to the prediction power of future price change using the indices of twenty seven stock markets efficiency refers to weakform efficient market hypothesis emh in terms of the information of past price changes the prediction power... | [['this', 'study', 'investigates', 'empirically', 'whether', 'the', 'degree', 'of', 'stock', 'market', 'efficiency', 'is', 'related', 'to', 'the', 'prediction', 'power', 'of', 'future', 'price', 'change', 'using', 'the', 'indices', 'of', 'twenty', 'seven', 'stock', 'markets', 'efficiency', 'refers', 'to', 'weakform', '... | [-0.1042794712290654, 0.05076339982750834, -0.10284941513256161, 0.09447922574488067, -0.03840447623855475, -0.1312083675004789, 0.09672538933047481, 0.386918209542611, -0.27776869238082286, -0.2939620553144971, 0.1209030788375345, -0.3305919488265583, -0.12822392023275647, 0.18874863219685414, -0.06562208031114619, 0.... |
708.4179 | A cosmotopological relation for a unified field theory | I present an argument, based on the topology of the universe, why there are
three generations of fermions. The argument implies a preferred unified gauge
group of SU(5), but with SO(10) representations of the fermions. The breaking
pattern $SU(5) \to SU(3) \times SU(2) \times U(1)$ is preferred over the
pattern $SU(5... | hep-th | i present an argument based on the topology of the universe why there are three generations of fermions the argument implies a preferred unified gauge group of su5 but with so10 representations of the fermions the breaking pattern su5 to su3 times su2 times u1 is preferred over the pattern su5 to su4 times u1 on the ba... | [['i', 'present', 'an', 'argument', 'based', 'on', 'the', 'topology', 'of', 'the', 'universe', 'why', 'there', 'are', 'three', 'generations', 'of', 'fermions', 'the', 'argument', 'implies', 'a', 'preferred', 'unified', 'gauge', 'group', 'of', 'su5', 'but', 'with', 'so10', 'representations', 'of', 'the', 'fermions', 'th... | [-0.18227214770702024, 0.2108852961694356, -0.11333821430802345, 0.10000975559931248, -0.10856055045500397, -0.14225147378941377, 0.03820400234001378, 0.39166806294117124, -0.10936440690731009, -0.27841058020790416, 0.09772233203519136, -0.23369783088564872, -0.05102857501556476, 0.056441137741009395, -0.01863944896807... |
708.418 | On The Arrow of Time | The interface between classical physics and quantum physics is explained from
the point of view of quantum information theory (Feynman Processes). The
interpretation depends on a hefty sacrifice: the classical determinism or the
arrow of time.
The wave-particle duality steams from the qubit model, as the root of
cr... | physics.gen-ph | the interface between classical physics and quantum physics is explained from the point of view of quantum information theory feynman processes the interpretation depends on a hefty sacrifice the classical determinism or the arrow of time the waveparticle duality steams from the qubit model as the root of creation and ... | [['the', 'interface', 'between', 'classical', 'physics', 'and', 'quantum', 'physics', 'is', 'explained', 'from', 'the', 'point', 'of', 'view', 'of', 'quantum', 'information', 'theory', 'feynman', 'processes', 'the', 'interpretation', 'depends', 'on', 'a', 'hefty', 'sacrifice', 'the', 'classical', 'determinism', 'or', '... | [-0.13081734627485275, 0.1520728666190673, -0.13947275204095735, 0.12393410835252369, -0.08013600525129767, -0.16635415901077313, 0.07271999599032321, 0.2635654191151985, -0.316631863051935, -0.30411011995114745, 0.025670047292205532, -0.24860438294889567, -0.16228673931039436, 0.2040192377391877, -0.0354219370530647, ... |
708.4181 | Spin-Peierls instability in the three-leg Heisenberg ladder | Because the three-leg ladder behaves like a renormalized single Heisenberg
chain we argue that a spin-Peierls instability must occur in this system when
it is coupled to three-dimensional phonons. Using the bond-mean-field theory,
we show that this is indeed the case. The dimerized state below the
spin-Peierls transi... | cond-mat.str-el | because the threeleg ladder behaves like a renormalized single heisenberg chain we argue that a spinpeierls instability must occur in this system when it is coupled to threedimensional phonons using the bondmeanfield theory we show that this is indeed the case the dimerized state below the spinpeierls transition temper... | [['because', 'the', 'threeleg', 'ladder', 'behaves', 'like', 'a', 'renormalized', 'single', 'heisenberg', 'chain', 'we', 'argue', 'that', 'a', 'spinpeierls', 'instability', 'must', 'occur', 'in', 'this', 'system', 'when', 'it', 'is', 'coupled', 'to', 'threedimensional', 'phonons', 'using', 'the', 'bondmeanfield', 'theo... | [-0.21261066704815657, 0.28197201903064534, -0.055373946022357526, 0.07596122329459362, -0.053032795922619475, -0.1887657831365377, 0.05249898995335223, 0.368299293408612, -0.24031884758973243, -0.17223983440432966, 0.045665699628556204, -0.31276796527744566, -0.1410579288896826, 0.08654110938233812, 0.0562311363761726... |
708.4182 | Lattice Boltzmann simulation of electrowetting-on-dielectric in a
rough-wall channel | A lattice Boltzmann model was proposed to simulate
electrowetting-on-dielectric (EWOD). The insulative vapor and the electrolyte
liquid droplet were simulated by the lattice Boltzmann method respectively, and
the linear property between cosine of contact angle and the electric field
force confirms the reliability of ... | physics.comp-ph physics.class-ph | a lattice boltzmann model was proposed to simulate electrowettingondielectric ewod the insulative vapor and the electrolyte liquid droplet were simulated by the lattice boltzmann method respectively and the linear property between cosine of contact angle and the electric field force confirms the reliability of this mod... | [['a', 'lattice', 'boltzmann', 'model', 'was', 'proposed', 'to', 'simulate', 'electrowettingondielectric', 'ewod', 'the', 'insulative', 'vapor', 'and', 'the', 'electrolyte', 'liquid', 'droplet', 'were', 'simulated', 'by', 'the', 'lattice', 'boltzmann', 'method', 'respectively', 'and', 'the', 'linear', 'property', 'betw... | [-0.1624291944035672, 0.18163420626737398, -0.0668848185358863, -0.008367753209007022, -0.02514937942063338, -0.19212922556815962, 0.06550263403424698, 0.40124995386914203, -0.2550981940211434, -0.3018854440827119, 0.04061822321412987, -0.26946589601667303, -0.08528691402048265, 0.1668942192618392, -0.01157975359574744... |
708.4183 | On martingale approximations | Consider additive functionals of a Markov chain $W_k$, with stationary
(marginal) distribution and transition function denoted by $\pi$ and $Q$, say
$S_n=g(W_1)+...+g(W_n)$, where $g$ is square integrable and has mean 0 with
respect to $\pi$. If $S_n$ has the form $S_n=M_n+R_n$, where $M_n$ is a square
integrable mar... | math.PR | consider additive functionals of a markov chain w_k with stationary marginal distribution and transition function denoted by pi and q say s_ngw_1gw_n where g is square integrable and has mean 0 with respect to pi if s_n has the form s_nm_nr_n where m_n is a square integrable martingale with stationary increments and er... | [['consider', 'additive', 'functionals', 'of', 'a', 'markov', 'chain', 'w_k', 'with', 'stationary', 'marginal', 'distribution', 'and', 'transition', 'function', 'denoted', 'by', 'pi', 'and', 'q', 'say', 's_ngw_1gw_n', 'where', 'g', 'is', 'square', 'integrable', 'and', 'has', 'mean', '0', 'with', 'respect', 'to', 'pi', ... | [-0.1248998695506236, 0.13572134405667138, -0.08537188378883198, 0.052294033622318825, -0.05848431265031969, -0.16053010061685297, -0.010668873834750943, 0.35450946172145575, -0.28859256480795303, -0.17240346587952102, 0.11835499578407287, -0.24318303884812506, -0.11829845831301566, 0.13745719857413222, -0.076568978926... |
708.4184 | Entanglement transformation with no classical communication | We present an optimal scheme to realize the transformations between single
copies of two bipartite entangled states without classical communication
between the sharing parties. The scheme achieves the upper bound for the
success probabilities [PRA 63, 022301 (2001), PRL 83, 1455 (1999)] of
generating maximally entang... | quant-ph | we present an optimal scheme to realize the transformations between single copies of two bipartite entangled states without classical communication between the sharing parties the scheme achieves the upper bound for the success probabilities pra 63 022301 2001 prl 83 1455 1999 of generating maximally entangled states i... | [['we', 'present', 'an', 'optimal', 'scheme', 'to', 'realize', 'the', 'transformations', 'between', 'single', 'copies', 'of', 'two', 'bipartite', 'entangled', 'states', 'without', 'classical', 'communication', 'between', 'the', 'sharing', 'parties', 'the', 'scheme', 'achieves', 'the', 'upper', 'bound', 'for', 'the', 's... | [-0.16107685427840163, 0.196341322189196, -0.057721994540888846, -0.002674658464767584, 0.01300101056013529, -0.24531421547649596, 0.09970927949260344, 0.3698826325693872, -0.21667780352347507, -0.31087481197181754, 0.022188947327828747, -0.2697576742233118, -0.10291984800923222, 0.1747010998726951, -0.0562410942426451... |
708.4185 | A Submillimeter View of Circumstellar Dust Disks in $\rho$ Ophiuchus | We present new multiwavelength submillimeter continuum measurements of the
circumstellar dust around 48 young stars in the $\rho$ Ophiuchus dark clouds.
Supplemented with previous 1.3 mm observations of an additional 99 objects from
the literature, the statistical distributions of disk masses and submillimeter
colors... | astro-ph | we present new multiwavelength submillimeter continuum measurements of the circumstellar dust around 48 young stars in the rho ophiuchus dark clouds supplemented with previous 13 mm observations of an additional 99 objects from the literature the statistical distributions of disk masses and submillimeter colors are cal... | [['we', 'present', 'new', 'multiwavelength', 'submillimeter', 'continuum', 'measurements', 'of', 'the', 'circumstellar', 'dust', 'around', '48', 'young', 'stars', 'in', 'the', 'rho', 'ophiuchus', 'dark', 'clouds', 'supplemented', 'with', 'previous', '13', 'mm', 'observations', 'of', 'an', 'additional', '99', 'objects',... | [-0.03910740270942409, 0.13898544502151947, -0.04726125956917911, 0.06999423848084085, -0.06640181393595412, -0.053309229967176776, 0.018581897004522667, 0.43572506808382255, -0.1775336669879439, -0.3714528592434995, 0.05989253329702795, -0.29375742350543, -0.011827665212837494, 0.16218238679942695, -0.0327538091997152... |
708.4186 | The Laguerre process and generalized Hartman--Watson law | In this paper, we study complex Wishart processes or the so-called Laguerre
processes $(X_t)_{t\geq0}$. We are interested in the behaviour of the
eigenvalue process; we derive some useful stochastic differential equations and
compute both the infinitesimal generator and the semi-group. We also give
absolute-continuit... | math.PR math.ST stat.TH | in this paper we study complex wishart processes or the socalled laguerre processes x_t_tgeq0 we are interested in the behaviour of the eigenvalue process we derive some useful stochastic differential equations and compute both the infinitesimal generator and the semigroup we also give absolutecontinuity relations betw... | [['in', 'this', 'paper', 'we', 'study', 'complex', 'wishart', 'processes', 'or', 'the', 'socalled', 'laguerre', 'processes', 'x_t_tgeq0', 'we', 'are', 'interested', 'in', 'the', 'behaviour', 'of', 'the', 'eigenvalue', 'process', 'we', 'derive', 'some', 'useful', 'stochastic', 'differential', 'equations', 'and', 'comput... | [-0.0809715540875515, 0.10439228237134544, -0.0794777962417431, 0.13991814996335636, -0.0515184275652856, -0.06970707773651978, 0.0028459552359728986, 0.3221209512589729, -0.31706512232999995, -0.24516131496056914, 0.13263025547199156, -0.29745970887119233, -0.2279628435219957, 0.15079316204614707, -0.04504555011206396... |
708.4187 | Constructive decomposition of a function of two variables as a sum of
functions of one variable | Given a compact set $K$ in the plane, which does not contain any triple of
points forming a vertical and a horizontal segment, and a map $f\in C(K)$, we
give a construction of functions $g,h\in C(\mathbb R)$ such that
$f(x,y)=g(x)+h(y)$ for all $(x,y)\in K$. This provides a constructive proof of
a part of Sternfeld's... | math.GN | given a compact set k in the plane which does not contain any triple of points forming a vertical and a horizontal segment and a map fin ck we give a construction of functions ghin cmathbb r such that fxygxhy for all xyin k this provides a constructive proof of a part of sternfelds theorem on basic embeddings in the pl... | [['given', 'a', 'compact', 'set', 'k', 'in', 'the', 'plane', 'which', 'does', 'not', 'contain', 'any', 'triple', 'of', 'points', 'forming', 'a', 'vertical', 'and', 'a', 'horizontal', 'segment', 'and', 'a', 'map', 'fin', 'ck', 'we', 'give', 'a', 'construction', 'of', 'functions', 'ghin', 'cmathbb', 'r', 'such', 'that', ... | [-0.22659814592476027, 0.03952362966044126, -0.09784774336259107, -0.001496459823101759, -0.07859984579546428, -0.10153738888786049, 0.10476331402723854, 0.3184131341608795, -0.2609014914597611, -0.18725830170552474, 0.07365387685854945, -0.279072593809483, -0.11274332394571723, 0.22904180306186145, -0.0561826152764764... |
708.4188 | Rational maps between moduli spaces of curves and Gieseker-Petri
divisors | We perform an intersection theoretic study of the rational map between two
different moduli spaces of stable curves which associates to a curve its
corresponding Brill-Noether locus (in the case this locus has virtual dimension
1). We then use these results to describe the cone of moving divisors on M_g.
Several othe... | math.AG | we perform an intersection theoretic study of the rational map between two different moduli spaces of stable curves which associates to a curve its corresponding brillnoether locus in the case this locus has virtual dimension 1 we then use these results to describe the cone of moving divisors on m_g several other appli... | [['we', 'perform', 'an', 'intersection', 'theoretic', 'study', 'of', 'the', 'rational', 'map', 'between', 'two', 'different', 'moduli', 'spaces', 'of', 'stable', 'curves', 'which', 'associates', 'to', 'a', 'curve', 'its', 'corresponding', 'brillnoether', 'locus', 'in', 'the', 'case', 'this', 'locus', 'has', 'virtual', ... | [-0.19615439255721867, 0.04113593881297477, -0.14652052920554642, 0.09936066671355587, -0.07978114909897356, -0.13547831987860895, 0.01982111053423622, 0.35276029763095407, -0.3260812275516598, -0.1523049589469219, 0.0891928105620141, -0.25653496336029924, -0.14747480263062956, 0.2664673688983464, -0.183061708549402, -... |
708.4189 | Some algorithms for semi-invariants of quivers | We present some theorems and algorithms for calculating perpendicular
categories and locally semi-simple decompositions. We implemented a computer
program {\sc TETIVA} based on these algorithms and we offer this program for
everybody's use.
| math.RT math.AG | we present some theorems and algorithms for calculating perpendicular categories and locally semisimple decompositions we implemented a computer program sc tetiva based on these algorithms and we offer this program for everybodys use | [['we', 'present', 'some', 'theorems', 'and', 'algorithms', 'for', 'calculating', 'perpendicular', 'categories', 'and', 'locally', 'semisimple', 'decompositions', 'we', 'implemented', 'a', 'computer', 'program', 'sc', 'tetiva', 'based', 'on', 'these', 'algorithms', 'and', 'we', 'offer', 'this', 'program', 'for', 'every... | [-0.1256190751108431, -0.0460111994236227, -0.1449455316328714, 0.11286646414232711, -0.10649179135479274, -0.18628477198522417, 0.0461247977199814, 0.4847015142440796, -0.2662190967990506, -0.2740056725038636, 0.16812525000122766, -0.16357583949162113, -0.1615447074535393, 0.2929120443521007, -0.04844924792527191, 0.0... |
708.419 | External edge condition and group cohomologies associated with the
quantum Clebsch-Gordan condition | In this article we determine the structure of a twisted first cohomology
group of the first homology of a trivalent graph with a coefficient associated
with the quantum Clebsch-Gordan condition. As an application we give a
characterization of a combinatorial property, the external edge condition,
which is defined by ... | math.GT math.CO | in this article we determine the structure of a twisted first cohomology group of the first homology of a trivalent graph with a coefficient associated with the quantum clebschgordan condition as an application we give a characterization of a combinatorial property the external edge condition which is defined by the au... | [['in', 'this', 'article', 'we', 'determine', 'the', 'structure', 'of', 'a', 'twisted', 'first', 'cohomology', 'group', 'of', 'the', 'first', 'homology', 'of', 'a', 'trivalent', 'graph', 'with', 'a', 'coefficient', 'associated', 'with', 'the', 'quantum', 'clebschgordan', 'condition', 'as', 'an', 'application', 'we', 'g... | [-0.20058921196808419, 0.08852764139325396, -0.10875391571704919, 0.007200038370986779, -0.09574875412508846, -0.05678546775598079, 0.015882291842717677, 0.32426588019977015, -0.3192981514458855, -0.2629985351736347, 0.12075900312047452, -0.2168269636730353, -0.21116842680300277, 0.13781252801418303, -0.073896145948674... |
708.4191 | Partial magmatic bialgebras | A partial magmatic bialgebra, (T;S)-magmatic bialgebra where T \subset S are
subsets of the set of positive integers, is a vector space endowed with an
n-ary operation for each n in S and an m-ary co-operation for each m in T
satisfying some compatibility and unitary relations. We prove an analogue of
the Poincar\'e-... | math.RA math.CO | a partial magmatic bialgebra tsmagmatic bialgebra where t subset s are subsets of the set of positive integers is a vector space endowed with an nary operation for each n in s and an mary cooperation for each m in t satisfying some compatibility and unitary relations we prove an analogue of the poincarebirkhoffwitt the... | [['a', 'partial', 'magmatic', 'bialgebra', 'tsmagmatic', 'bialgebra', 'where', 't', 'subset', 's', 'are', 'subsets', 'of', 'the', 'set', 'of', 'positive', 'integers', 'is', 'a', 'vector', 'space', 'endowed', 'with', 'an', 'nary', 'operation', 'for', 'each', 'n', 'in', 's', 'and', 'an', 'mary', 'cooperation', 'for', 'ea... | [-0.2501871945115469, 0.1414818399399815, 0.028036957732954268, 0.03806948036121173, -0.14118909669282326, -0.16281642534343874, 0.04850527422376356, 0.3410502897607068, -0.37232169215330635, -0.1512428503641385, 0.05974310757671246, -0.2735070495124338, -0.13009533867382017, 0.15512807908373238, -0.1271737193278337, -... |
708.4192 | Probing Unification With Chandra HETGS and XMM-Newton EPIC And RGS
Spectroscopy of the Narrow Emission Line Galaxy NGC 2110 | We present results from Chandra HETGS (250 ks over two epochs) and XMM-Newton
EPIC and RGS (60 ks) observations of NGC 2110, which has been historically
classified as a Narrow Emission Line Galaxy galaxy. Our results support the
interpretation that the source is a Seyfert 2 viewed through a patchy absorber.
The nucle... | astro-ph | we present results from chandra hetgs 250 ks over two epochs and xmmnewton epic and rgs 60 ks observations of ngc 2110 which has been historically classified as a narrow emission line galaxy galaxy our results support the interpretation that the source is a seyfert 2 viewed through a patchy absorber the nuclear xray sp... | [['we', 'present', 'results', 'from', 'chandra', 'hetgs', '250', 'ks', 'over', 'two', 'epochs', 'and', 'xmmnewton', 'epic', 'and', 'rgs', '60', 'ks', 'observations', 'of', 'ngc', '2110', 'which', 'has', 'been', 'historically', 'classified', 'as', 'a', 'narrow', 'emission', 'line', 'galaxy', 'galaxy', 'our', 'results', ... | [-0.0442107189364569, 0.05590860955316923, -0.014665508658250339, 0.0633090621215983, -0.09286966404966485, -0.14524970991784297, 0.04671566644239073, 0.489355480337044, -0.14579809157861806, -0.32806822945097175, 0.0425785327701215, -0.35769310753591577, 0.026445629788153027, 0.16650703575687203, 0.024215085023151384,... |
708.4193 | On the temperature of the moving rod | In this paper the Lorentz transformation for temperature is derived and
discussed. Considering the hyperbolic heat transport equation it is shown that
T(prim) = gamma T, where gamma is the Lorentz factor, T denotes the temperature
in the rest system and T(prim) is the temperature in the moving system (rod).
| physics.gen-ph | in this paper the lorentz transformation for temperature is derived and discussed considering the hyperbolic heat transport equation it is shown that tprim gamma t where gamma is the lorentz factor t denotes the temperature in the rest system and tprim is the temperature in the moving system rod | [['in', 'this', 'paper', 'the', 'lorentz', 'transformation', 'for', 'temperature', 'is', 'derived', 'and', 'discussed', 'considering', 'the', 'hyperbolic', 'heat', 'transport', 'equation', 'it', 'is', 'shown', 'that', 'tprim', 'gamma', 't', 'where', 'gamma', 'is', 'the', 'lorentz', 'factor', 't', 'denotes', 'the', 'tem... | [-0.17119008789899104, 0.22459968223058163, -0.046196774401246234, -0.026943028451220943, -0.0305729552786401, -0.13222086755558848, 0.01285424747719786, 0.3537624068558216, -0.3129997773769688, -0.2237172118051255, 0.05372350325837652, -0.3115613808300584, -0.08180531977299363, 0.2001772951334715, -0.00251309082229086... |
708.4194 | Nonlinear electrostatics: steps towards a neoclassical electron model | The equations of electrostatics are presented in pre-metric form, and it is
pointed out that if the origin of the nonlinearity is the constitutive law for
the medium then the differential equations themselves remain linear, while the
nonlinearity is confined to an algebraic equation. These equations are solved
for a ... | physics.gen-ph physics.class-ph | the equations of electrostatics are presented in premetric form and it is pointed out that if the origin of the nonlinearity is the constitutive law for the medium then the differential equations themselves remain linear while the nonlinearity is confined to an algebraic equation these equations are solved for a genera... | [['the', 'equations', 'of', 'electrostatics', 'are', 'presented', 'in', 'premetric', 'form', 'and', 'it', 'is', 'pointed', 'out', 'that', 'if', 'the', 'origin', 'of', 'the', 'nonlinearity', 'is', 'the', 'constitutive', 'law', 'for', 'the', 'medium', 'then', 'the', 'differential', 'equations', 'themselves', 'remain', 'l... | [-0.12236227331870869, 0.12988584640178097, -0.08815196865559125, 0.08236481890301495, -0.12185459201294585, -0.16703856924251348, -0.05727684085390398, 0.29036529240112346, -0.30862089705911755, -0.2387956600839726, 0.06977007613309949, -0.28712471426628966, -0.1771597290302024, 0.2175935817365887, -0.0191873251186574... |
708.4195 | Amenability of ultraproducts of Banach algebras | We study when certain properties of Banach algebras are stable under
ultrapower constructions. In particular, we consider when every ultrapower of
$\mc A$ is Arens regular, and give some evidence that this is if and only if
$\mc A$ is isomorphic to a closed subalgebra of operators on a super-reflexive
Banach space. W... | math.FA | we study when certain properties of banach algebras are stable under ultrapower constructions in particular we consider when every ultrapower of mc a is arens regular and give some evidence that this is if and only if mc a is isomorphic to a closed subalgebra of operators on a superreflexive banach space we show that s... | [['we', 'study', 'when', 'certain', 'properties', 'of', 'banach', 'algebras', 'are', 'stable', 'under', 'ultrapower', 'constructions', 'in', 'particular', 'we', 'consider', 'when', 'every', 'ultrapower', 'of', 'mc', 'a', 'is', 'arens', 'regular', 'and', 'give', 'some', 'evidence', 'that', 'this', 'is', 'if', 'and', 'on... | [-0.11002900132969502, 0.1423946091779198, -0.10631103252308094, 0.10972102699968438, -0.12536612643687536, -0.11307236334429152, -0.015926974660326398, 0.40545888350255066, -0.36030101580094664, -0.12423521827440709, 0.18861539734737767, -0.2542876649249886, -0.1706504928410023, 0.19534718200767173, -0.159475547460568... |
708.4196 | A universal constraint between charge and rotation rate for degenerate
black holes surrounded by matter | We consider stationary, axially and equatorially symmetric systems consisting
of a central rotating and charged degenerate black hole and surrounding matter.
We show that $a^2+Q^2=M^2$ always holds provided that a continuous sequence of
spacetimes can be identified, leading from the Kerr-Newman solution in
electrovac... | gr-qc | we consider stationary axially and equatorially symmetric systems consisting of a central rotating and charged degenerate black hole and surrounding matter we show that a2q2m2 always holds provided that a continuous sequence of spacetimes can be identified leading from the kerrnewman solution in electrovacuum to the so... | [['we', 'consider', 'stationary', 'axially', 'and', 'equatorially', 'symmetric', 'systems', 'consisting', 'of', 'a', 'central', 'rotating', 'and', 'charged', 'degenerate', 'black', 'hole', 'and', 'surrounding', 'matter', 'we', 'show', 'that', 'a2q2m2', 'always', 'holds', 'provided', 'that', 'a', 'continuous', 'sequence... | [-0.18597015252490115, 0.12029445862185352, -0.006084352466454611, 0.10931589475190386, -0.03804724846223864, -0.14834332342931553, -0.004661412908153349, 0.29902210643019855, -0.17715694692834646, -0.29814028354285027, 0.07791499745195048, -0.31604663857930826, -0.058162513177228876, 0.1594478207127533, -0.07805301257... |
708.4197 | Optimal transport of ultracold atoms in the non-adiabatic regime | We report the transport of ultracold atoms with optical tweezers in the
non-adiabatic regime, i.e. on a time scale on the order of the oscillation
period. We have found a set of discrete transport durations for which the
transport is not accompanied by any excitation of the centre of mass of the
cloud. We show that t... | cond-mat.other | we report the transport of ultracold atoms with optical tweezers in the nonadiabatic regime ie on a time scale on the order of the oscillation period we have found a set of discrete transport durations for which the transport is not accompanied by any excitation of the centre of mass of the cloud we show that the resid... | [['we', 'report', 'the', 'transport', 'of', 'ultracold', 'atoms', 'with', 'optical', 'tweezers', 'in', 'the', 'nonadiabatic', 'regime', 'ie', 'on', 'a', 'time', 'scale', 'on', 'the', 'order', 'of', 'the', 'oscillation', 'period', 'we', 'have', 'found', 'a', 'set', 'of', 'discrete', 'transport', 'durations', 'for', 'whi... | [-0.15946650261489245, 0.17995403394497073, -0.10108481642181197, -0.008702970059507957, -0.004789634643552395, -0.07811425883063258, 0.0713505331894759, 0.36454072139727384, -0.2745417869793108, -0.2693208210758502, 0.060448119163853474, -0.23031831462867558, -0.08005637662986723, 0.2372982901915048, -0.00110021816530... |
708.4198 | Tracing the early development of harmful algal blooms with the aid of
Lagrangian coherent structures | Several theories have been proposed to explain the development of harmful
algal blooms (HABs) produced by the toxic dinoflagellate \emph{Karenia brevis}
on the West Florida Shelf. However, because the early stages of HAB development
are usually not detected, these theories have been so far very difficult to
verify. I... | physics.ao-ph physics.flu-dyn | several theories have been proposed to explain the development of harmful algal blooms habs produced by the toxic dinoflagellate emphkarenia brevis on the west florida shelf however because the early stages of hab development are usually not detected these theories have been so far very difficult to verify in this pape... | [['several', 'theories', 'have', 'been', 'proposed', 'to', 'explain', 'the', 'development', 'of', 'harmful', 'algal', 'blooms', 'habs', 'produced', 'by', 'the', 'toxic', 'dinoflagellate', 'emphkarenia', 'brevis', 'on', 'the', 'west', 'florida', 'shelf', 'however', 'because', 'the', 'early', 'stages', 'of', 'hab', 'deve... | [-0.06864074284554904, 0.1758858888742213, -0.10725423733235646, 0.05721196820763086, -0.04852918906129867, -0.0902553560159891, -0.01913024025668117, 0.35424418538532043, -0.24503070690358678, -0.30641828725992487, 0.14816558939343072, -0.24805698314696611, -0.1543934537251162, 0.21987098352572165, -0.0729373381099098... |
708.4199 | Planetary Nebulae Principles & Paradigms: Binaries, Accretion, Magnetic
Fields | Observations suggest that many, if not all, post AGB systems evolve through
an aspherical outflow phase. Such outflows require a sufficient engine
rotational energy which binaries can provide. Via common envelope evolution,
binaries can directly eject equatorial outflows or produce poloidal outflows
from magnetized a... | astro-ph | observations suggest that many if not all post agb systems evolve through an aspherical outflow phase such outflows require a sufficient engine rotational energy which binaries can provide via common envelope evolution binaries can directly eject equatorial outflows or produce poloidal outflows from magnetized accretio... | [['observations', 'suggest', 'that', 'many', 'if', 'not', 'all', 'post', 'agb', 'systems', 'evolve', 'through', 'an', 'aspherical', 'outflow', 'phase', 'such', 'outflows', 'require', 'a', 'sufficient', 'engine', 'rotational', 'energy', 'which', 'binaries', 'can', 'provide', 'via', 'common', 'envelope', 'evolution', 'bi... | [-0.09965478767941044, 0.16182958303625675, -0.03335689217222473, 0.11224844547813331, -0.1749404212670311, -0.11660686671363571, 0.005645493063682982, 0.4463400859778455, -0.17096984702588833, -0.30260727745312527, 0.0619673305352398, -0.22705956197803817, -0.016775957499462438, 0.23849989555731235, -0.063325279741548... |
708.42 | Braided-Lie bialgebras associated to Kac-Moody algebras | Braided-Lie bialgebras have been introduced by Majid, as the Lie versions of
Hopf algebras in braided categories. In this paper we extend previous work of
Majid and of ours to show that there is a braided-Lie bialgebra associated to
each inclusion of Kac-Moody bialgebras. Doing so, we obtain many new examples
of infi... | math.QA | braidedlie bialgebras have been introduced by majid as the lie versions of hopf algebras in braided categories in this paper we extend previous work of majid and of ours to show that there is a braidedlie bialgebra associated to each inclusion of kacmoody bialgebras doing so we obtain many new examples of infinitedimen... | [['braidedlie', 'bialgebras', 'have', 'been', 'introduced', 'by', 'majid', 'as', 'the', 'lie', 'versions', 'of', 'hopf', 'algebras', 'in', 'braided', 'categories', 'in', 'this', 'paper', 'we', 'extend', 'previous', 'work', 'of', 'majid', 'and', 'of', 'ours', 'to', 'show', 'that', 'there', 'is', 'a', 'braidedlie', 'bial... | [-0.17916876036172905, 0.02028852077435796, -0.007435719418034208, 0.08563271477796967, -0.2528636567764172, -0.15900658190782582, -0.05189232363760816, 0.4286222006468212, -0.3965801626968221, -0.15378203503630994, 0.11335645791460142, -0.16311543178548957, -0.2060075370172242, 0.1818795159787816, -0.23986532088337825... |
708.4201 | A sticky business: the status of the conjectured viscosity/entropy
density bound | There have been a number of forms of a conjecture that there is a universal
lower bound on the ratio, eta/s, of the shear viscosity, eta, to entropy
density, s, with several different domains of validity. We examine the various
forms of the conjecture. We argue that a number of variants of the conjecture
are not viab... | hep-th cond-mat.stat-mech hep-ph nucl-th physics.flu-dyn | there have been a number of forms of a conjecture that there is a universal lower bound on the ratio etas of the shear viscosity eta to entropy density s with several different domains of validity we examine the various forms of the conjecture we argue that a number of variants of the conjecture are not viable due to t... | [['there', 'have', 'been', 'a', 'number', 'of', 'forms', 'of', 'a', 'conjecture', 'that', 'there', 'is', 'a', 'universal', 'lower', 'bound', 'on', 'the', 'ratio', 'etas', 'of', 'the', 'shear', 'viscosity', 'eta', 'to', 'entropy', 'density', 's', 'with', 'several', 'different', 'domains', 'of', 'validity', 'we', 'examin... | [-0.16592476238716639, 0.11021778642987975, -0.15198628872551107, 0.08206234783942269, -0.05099299466135083, -0.11535849741015297, 0.06605944907354129, 0.31206182624817225, -0.19980191487491458, -0.2771608351197626, 0.09451771724923094, -0.23619425536522254, -0.1433010857352721, 0.2228617649883605, -0.05004739989577742... |
708.4202 | Gravitational waves from black-hole mergers | Coalescing black-hole binaries are expected to be the strongest sources of
gravitational waves for ground-based interferometers as well as the space-based
interferometer LISA. Recent progress in numerical relativity now makes it
possible to calculate the waveforms from the strong-field dynamical merger and
is revolut... | astro-ph gr-qc | coalescing blackhole binaries are expected to be the strongest sources of gravitational waves for groundbased interferometers as well as the spacebased interferometer lisa recent progress in numerical relativity now makes it possible to calculate the waveforms from the strongfield dynamical merger and is revolutionizin... | [['coalescing', 'blackhole', 'binaries', 'are', 'expected', 'to', 'be', 'the', 'strongest', 'sources', 'of', 'gravitational', 'waves', 'for', 'groundbased', 'interferometers', 'as', 'well', 'as', 'the', 'spacebased', 'interferometer', 'lisa', 'recent', 'progress', 'in', 'numerical', 'relativity', 'now', 'makes', 'it', ... | [-0.13832516832001232, 0.12888146194853578, -0.017780116134047234, 0.1078431216991265, -0.13605734361853036, -0.07128776594052194, 0.0027880574602426756, 0.3742269832873717, -0.1714451621109792, -0.32073197446556556, 0.08937940671630376, -0.3200626579863537, -0.13401879886536067, 0.2928794337074376, -0.0257723723237480... |
708.4203 | Phase transitions in two-dimensional model colloids in a one-dimensional
external potential | Two-dimensional melting transitions for model colloids in presence of a
one-dimensional external periodic potential are investigated using Monte Carlo
simulation and Finite Size Scaling techniques. Here we explore a hard disk
system with commensurability ratio $p=\sqrt{3}a_s/(2d)=2$, where $a_s$ is the
mean distance ... | cond-mat.stat-mech | twodimensional melting transitions for model colloids in presence of a onedimensional external periodic potential are investigated using monte carlo simulation and finite size scaling techniques here we explore a hard disk system with commensurability ratio psqrt3a_s2d2 where a_s is the mean distance between the disks ... | [['twodimensional', 'melting', 'transitions', 'for', 'model', 'colloids', 'in', 'presence', 'of', 'a', 'onedimensional', 'external', 'periodic', 'potential', 'are', 'investigated', 'using', 'monte', 'carlo', 'simulation', 'and', 'finite', 'size', 'scaling', 'techniques', 'here', 'we', 'explore', 'a', 'hard', 'disk', 's... | [-0.16945802986621858, 0.22364838846959173, -0.07910154738929123, 0.04584912520484068, 0.01726671172771603, -0.13554018704686313, 0.07496702880365774, 0.40308437576517464, -0.25066528338938954, -0.32343786844052375, 0.08535074489424005, -0.3180473851971328, -0.13388343230588362, 0.16268645565724, 0.051897279924014585, ... |
708.4204 | A Search for Binary Stars at Low Metallicity | We present initial results measuring the companion fraction of metal-poor
stars ([Fe/H]$<-$2.0). We are employing the Lick Observatory planet-finding
system to make high-precision Doppler observations of these objects. The binary
fraction of metal-poor stars provides important constraints on star formation
in the ear... | astro-ph | we present initial results measuring the companion fraction of metalpoor stars feh20 we are employing the lick observatory planetfinding system to make highprecision doppler observations of these objects the binary fraction of metalpoor stars provides important constraints on star formation in the early galaxy carney e... | [['we', 'present', 'initial', 'results', 'measuring', 'the', 'companion', 'fraction', 'of', 'metalpoor', 'stars', 'feh20', 'we', 'are', 'employing', 'the', 'lick', 'observatory', 'planetfinding', 'system', 'to', 'make', 'highprecision', 'doppler', 'observations', 'of', 'these', 'objects', 'the', 'binary', 'fraction', '... | [-0.07991990315457506, 0.15144412350510397, -0.06341420194855141, 0.10287285039742147, -0.14220829745454172, -0.05610941427669698, 0.0873525888163356, 0.4290887576437766, -0.1003816765385695, -0.3783944387950243, 0.06499187253310436, -0.30401523027328714, -0.03864355973839279, 0.2578584347092997, -0.09923226875403235, ... |
708.4205 | Towards a Maximal Mass Model | We investigate the possibility to construct a generalization of the Standard
Model, which we call the Maximal Mass Model because it contains a limiting mass
$M$ for its fundamental constituents. The parameter $M$ is considered as a new
universal physical constant of Nature and therefore is called the fundamental
mass... | hep-ph | we investigate the possibility to construct a generalization of the standard model which we call the maximal mass model because it contains a limiting mass m for its fundamental constituents the parameter m is considered as a new universal physical constant of nature and therefore is called the fundamental mass it is i... | [['we', 'investigate', 'the', 'possibility', 'to', 'construct', 'a', 'generalization', 'of', 'the', 'standard', 'model', 'which', 'we', 'call', 'the', 'maximal', 'mass', 'model', 'because', 'it', 'contains', 'a', 'limiting', 'mass', 'm', 'for', 'its', 'fundamental', 'constituents', 'the', 'parameter', 'm', 'is', 'consi... | [-0.15636488404290041, 0.18958671922893647, -0.09061064785120508, 0.10016288008208998, -0.11357872231442954, -0.1293467045157849, -0.003279156925125437, 0.2784483342678217, -0.23553430525900504, -0.2992260950311685, 0.061113892184785884, -0.20787657642434698, -0.1297350714101331, 0.16185408357770614, -0.034640912237618... |
708.4206 | Laplacian Spectra as a Diagnostic Tool for Network Structure and
Dynamics | We examine numerically the three-way relationships among structure, Laplacian
spectra and frequency synchronization dynamics on complex networks. We study
the effects of clustering, degree distribution and a particular type of
coupling asymmetry (input normalization), all of which are known to have
effects on the syn... | cond-mat.dis-nn | we examine numerically the threeway relationships among structure laplacian spectra and frequency synchronization dynamics on complex networks we study the effects of clustering degree distribution and a particular type of coupling asymmetry input normalization all of which are known to have effects on the synchronizab... | [['we', 'examine', 'numerically', 'the', 'threeway', 'relationships', 'among', 'structure', 'laplacian', 'spectra', 'and', 'frequency', 'synchronization', 'dynamics', 'on', 'complex', 'networks', 'we', 'study', 'the', 'effects', 'of', 'clustering', 'degree', 'distribution', 'and', 'a', 'particular', 'type', 'of', 'coup... | [-0.1547505684050449, 0.1403502828642344, -0.0751322592200523, 0.06498971302754102, -0.030372340059472938, -0.10835716713041987, 0.038154103556776085, 0.37967255615283935, -0.27238890743197014, -0.2739559563316321, 0.08870264613121916, -0.28742129165480396, -0.20285667400163587, 0.1561686099657993, 0.008657227217983664... |
708.4207 | Continuum driven winds from super-Eddington stars. A tale of two limits | Continuum driving is an effective method to drive a strong stellar wind. It
is governed by two limits: the Eddington limit and the photon-tiring limit. A
star must exceed the effective Eddington limit for continuum driving to
overcome the stellar gravity. The photon-tiring limit places an upper limit on
the mass loss... | astro-ph | continuum driving is an effective method to drive a strong stellar wind it is governed by two limits the eddington limit and the photontiring limit a star must exceed the effective eddington limit for continuum driving to overcome the stellar gravity the photontiring limit places an upper limit on the mass loss rate th... | [['continuum', 'driving', 'is', 'an', 'effective', 'method', 'to', 'drive', 'a', 'strong', 'stellar', 'wind', 'it', 'is', 'governed', 'by', 'two', 'limits', 'the', 'eddington', 'limit', 'and', 'the', 'photontiring', 'limit', 'a', 'star', 'must', 'exceed', 'the', 'effective', 'eddington', 'limit', 'for', 'continuum', 'd... | [-0.10463705434212608, 0.18100157164412345, -0.04760118525859619, 0.1292437777778124, -0.06611510495921331, -0.06909677772117513, 0.08268678963194212, 0.3665288902139143, -0.1977572281642881, -0.3199010672609484, 0.10491675987566215, -0.25231628405009077, -0.003120675519177759, 0.23942891437875688, -0.04960446436421344... |
708.4208 | Dyson-Index-Like Behavior of Bures Separability Functions | We conduct a study based on the Bures (minimal monotone) metric, analogous to
that recently reported for the Hilbert-Schmidt (flat or Euclidean) metric
(arXiv:0704.3723v2). Among the interesting results obtained there had been
proportionalities--in exact correspondence to the Dyson indices \beta = 1, 2, 4
of random m... | math-ph math.MP quant-ph | we conduct a study based on the bures minimal monotone metric analogous to that recently reported for the hilbertschmidt flat or euclidean metric arxiv07043723v2 among the interesting results obtained there had been proportionalitiesin exact correspondence to the dyson indices beta 1 2 4 of random matrix theorybetween ... | [['we', 'conduct', 'a', 'study', 'based', 'on', 'the', 'bures', 'minimal', 'monotone', 'metric', 'analogous', 'to', 'that', 'recently', 'reported', 'for', 'the', 'hilbertschmidt', 'flat', 'or', 'euclidean', 'metric', 'arxiv07043723v2', 'among', 'the', 'interesting', 'results', 'obtained', 'there', 'had', 'been', 'propo... | [-0.1464715660294776, 0.12110844716756013, -0.0402939231712779, 0.11610222527974823, -0.024426420886718744, -0.19711996745454133, 0.022823384126825053, 0.377590729300966, -0.19501950141096855, -0.23862213640300434, 0.08852351099477034, -0.29647322117017894, -0.1832581446251159, 0.13081440392815352, -0.00332236884460940... |
708.4209 | Heat Trace Asymptotics on Noncommutative Spaces | This is a mini-review of the heat kernel expansion for generalized Laplacians
on various noncommutative spaces. Applications to the spectral action
principle, renormalization of noncommutative theories and anomalies are also
considered.
| hep-th math-ph math.MP | this is a minireview of the heat kernel expansion for generalized laplacians on various noncommutative spaces applications to the spectral action principle renormalization of noncommutative theories and anomalies are also considered | [['this', 'is', 'a', 'minireview', 'of', 'the', 'heat', 'kernel', 'expansion', 'for', 'generalized', 'laplacians', 'on', 'various', 'noncommutative', 'spaces', 'applications', 'to', 'the', 'spectral', 'action', 'principle', 'renormalization', 'of', 'noncommutative', 'theories', 'and', 'anomalies', 'are', 'also', 'consi... | [-0.1300620612117552, 0.12268312972399496, -0.10748104237380528, 0.1562898929320997, -0.13894929562605196, -0.08149309890464909, -0.042173736766281146, 0.34305603369589777, -0.27344724091310657, -0.19334923208788818, 0.15620301261303887, -0.28004973522958254, -0.18034295725726313, 0.2209374942185898, -0.094646437604340... |
708.421 | Influence of chemical pressure effects on nonlinear thermal conductivity
of intrinsically granular superconductors | Using a 2D model of capacitively coupled Josephson junction arrays (created
by a network of twin boundary dislocations with strain fields acting as an
insulating barrier between hole-rich domains in underdoped crystals), we study
the influence of chemical pressure on nonlinear thermal conductivity (NLTC) of
an intrin... | cond-mat.supr-con cond-mat.mtrl-sci | using a 2d model of capacitively coupled josephson junction arrays created by a network of twin boundary dislocations with strain fields acting as an insulating barrier between holerich domains in underdoped crystals we study the influence of chemical pressure on nonlinear thermal conductivity nltc of an intrinsically ... | [['using', 'a', '2d', 'model', 'of', 'capacitively', 'coupled', 'josephson', 'junction', 'arrays', 'created', 'by', 'a', 'network', 'of', 'twin', 'boundary', 'dislocations', 'with', 'strain', 'fields', 'acting', 'as', 'an', 'insulating', 'barrier', 'between', 'holerich', 'domains', 'in', 'underdoped', 'crystals', 'we',... | [-0.19897551583799433, 0.19825361849472253, -0.03460210065356686, -0.009635214797636292, -0.04968288300716015, -0.15951360820467214, 0.06424153274127159, 0.3843759406829275, -0.25432325141078016, -0.3045392964169922, -0.018974079523258, -0.28898360278367635, -0.1348155427454825, 0.21859026673889484, -0.0038180502064256... |
708.4211 | Global properties of indefinite metrics with parallel Weyl tensor | This is an exposition of some recent results on ECS manifolds, by which we
mean pseudo-Riemannian manifolds of dimensions greater than 3 that are neither
conformally flat nor locally symmetric, and have parallel Weyl tensor. All ECS
metrics are indefinite. We state two classification theorems, describing the
local st... | math.DG | this is an exposition of some recent results on ecs manifolds by which we mean pseudoriemannian manifolds of dimensions greater than 3 that are neither conformally flat nor locally symmetric and have parallel weyl tensor all ecs metrics are indefinite we state two classification theorems describing the local structure ... | [['this', 'is', 'an', 'exposition', 'of', 'some', 'recent', 'results', 'on', 'ecs', 'manifolds', 'by', 'which', 'we', 'mean', 'pseudoriemannian', 'manifolds', 'of', 'dimensions', 'greater', 'than', '3', 'that', 'are', 'neither', 'conformally', 'flat', 'nor', 'locally', 'symmetric', 'and', 'have', 'parallel', 'weyl', 't... | [-0.18303867377867195, 0.11904391706269488, -0.060202055357639554, 0.11768443784271569, -0.08989179407185673, -0.1845698334104584, -0.07521907731121324, 0.44470620420558943, -0.13429073713031475, -0.2663074843117299, 0.15955713369919028, -0.2668058398361925, -0.1818188084896816, 0.2442990644839997, -0.1218512883996996,... |
708.4212 | Aggregate Dynamics in an Evolutionary Network Model | We analyze a model of interacting agents (e.g. prebiotic chemical species)
which are represended by nodes of a network, whereas their interactions are
mapped onto directed links between these nodes. On a fast time scale, each
agent follows an eigendynamics based on catalytic support from other nodes,
whereas on a muc... | q-bio.PE nlin.AO q-bio.MN q-bio.QM | we analyze a model of interacting agents eg prebiotic chemical species which are represended by nodes of a network whereas their interactions are mapped onto directed links between these nodes on a fast time scale each agent follows an eigendynamics based on catalytic support from other nodes whereas on a much slower t... | [['we', 'analyze', 'a', 'model', 'of', 'interacting', 'agents', 'eg', 'prebiotic', 'chemical', 'species', 'which', 'are', 'represended', 'by', 'nodes', 'of', 'a', 'network', 'whereas', 'their', 'interactions', 'are', 'mapped', 'onto', 'directed', 'links', 'between', 'these', 'nodes', 'on', 'a', 'fast', 'time', 'scale',... | [-0.16593451645323287, 0.12372301262104556, -0.07285396805944679, 0.025049232652195136, -0.006346783127193734, -0.10348471567182049, 0.08614510842510183, 0.3639305489279835, -0.2815119484807812, -0.2937002241411536, 0.08387428969881461, -0.2648000421928568, -0.17051912223825516, 0.13670129845797552, 0.00383391388097388... |
708.4213 | On the quiver of the descent algebra | We study the quiver of the descent algebra of a finite Coxeter group W. The
results include a derivation of the quiver of the descent algebra of types A
and B. Our approach is to study the descent algebra as an algebra constructed
from the reflection arrangement associated to W.
| math.RT math.CO | we study the quiver of the descent algebra of a finite coxeter group w the results include a derivation of the quiver of the descent algebra of types a and b our approach is to study the descent algebra as an algebra constructed from the reflection arrangement associated to w | [['we', 'study', 'the', 'quiver', 'of', 'the', 'descent', 'algebra', 'of', 'a', 'finite', 'coxeter', 'group', 'w', 'the', 'results', 'include', 'a', 'derivation', 'of', 'the', 'quiver', 'of', 'the', 'descent', 'algebra', 'of', 'types', 'a', 'and', 'b', 'our', 'approach', 'is', 'to', 'study', 'the', 'descent', 'algebra'... | [-0.14020173504948616, 0.03184116028511198, -0.11667567577213049, -0.009126940255519002, -0.12133894562721252, -0.14342272804118694, -0.01889714914606884, 0.3353906676545739, -0.41754532970488073, -0.23089761640876533, 0.11563765323720872, -0.21715769674628974, -0.1447738763038069, 0.16268028181046248, -0.1379262997582... |
708.4214 | High Rate Single-Symbol Decodable Precoded DSTBCs for Cooperative
Networks | Distributed Orthogonal Space-Time Block Codes (DOSTBCs) achieving full
diversity order and single-symbol ML decodability have been introduced recently
for cooperative networks and an upper-bound on the maximal rate of such codes
along with code constructions has been presented. In this report, we introduce
a new clas... | cs.IT math.IT | distributed orthogonal spacetime block codes dostbcs achieving full diversity order and singlesymbol ml decodability have been introduced recently for cooperative networks and an upperbound on the maximal rate of such codes along with code constructions has been presented in this report we introduce a new class of dist... | [['distributed', 'orthogonal', 'spacetime', 'block', 'codes', 'dostbcs', 'achieving', 'full', 'diversity', 'order', 'and', 'singlesymbol', 'ml', 'decodability', 'have', 'been', 'introduced', 'recently', 'for', 'cooperative', 'networks', 'and', 'an', 'upperbound', 'on', 'the', 'maximal', 'rate', 'of', 'such', 'codes', '... | [-0.21010959867489193, 0.0852486602974257, -0.025090386127078226, 0.029673226030269274, -0.029732717665686994, -0.24009832050477234, 0.027188175106551672, 0.37082173761032594, -0.26236069913100557, -0.2561086132800398, 0.1327508149889437, -0.26124461951543726, -0.13554746028205605, 0.1914072461822288, -0.07837738951006... |
708.4215 | Embedding $FD(\omega)$ into $\mathcal{P}_s$ densely | Let $\mathcal{P}_s$ be the lattice of degrees of non-empty $\Pi_1^0$ subsets
of $2^\omega$ under Medvedev reducibility. Binns and Simpson proved that
$FD(\omega)$, the free distributive lattice on countably many generators, is
lattice-embeddable below any non-zero element in $\mathcal{P}_s$. Cenzer and
Hinman proved ... | math.LO | let mathcalp_s be the lattice of degrees of nonempty pi_10 subsets of 2omega under medvedev reducibility binns and simpson proved that fdomega the free distributive lattice on countably many generators is latticeembeddable below any nonzero element in mathcalp_s cenzer and hinman proved that mathcalp_s is dense by adap... | [['let', 'mathcalp_s', 'be', 'the', 'lattice', 'of', 'degrees', 'of', 'nonempty', 'pi_10', 'subsets', 'of', '2omega', 'under', 'medvedev', 'reducibility', 'binns', 'and', 'simpson', 'proved', 'that', 'fdomega', 'the', 'free', 'distributive', 'lattice', 'on', 'countably', 'many', 'generators', 'is', 'latticeembeddable',... | [-0.12445848523920415, 0.14689082234172812, -0.11057609512514416, 0.04754945009574919, -0.05304758207897512, -0.12617027744863357, 0.0756790138399791, 0.31601690459096393, -0.262100231333717, -0.17037688943263668, 0.10506067297737046, -0.24905000952378714, -0.12599250189786163, 0.18143907280157526, -0.15537888257320495... |
708.4216 | Equation of state at high densities and modern compact star observations | Recently, observations of compact stars have provided new data of high
accuracy which put strong constraints on the high-density behaviour of the
equation of state of strongly interacting matter otherwise not accessible in
terrestrial laboratories. The evidence for neutron stars with high mass (M =2.1
+/- 0.2 M_sun f... | nucl-th | recently observations of compact stars have provided new data of high accuracy which put strong constraints on the highdensity behaviour of the equation of state of strongly interacting matter otherwise not accessible in terrestrial laboratories the evidence for neutron stars with high mass m 21 02 m_sun for psr j07511... | [['recently', 'observations', 'of', 'compact', 'stars', 'have', 'provided', 'new', 'data', 'of', 'high', 'accuracy', 'which', 'put', 'strong', 'constraints', 'on', 'the', 'highdensity', 'behaviour', 'of', 'the', 'equation', 'of', 'state', 'of', 'strongly', 'interacting', 'matter', 'otherwise', 'not', 'accessible', 'in'... | [-0.09702908800925855, 0.2274772398008024, -0.1177031379254018, 0.08751097990593663, -0.10454811587446998, -0.1018601666711739, 0.06808767189315633, 0.3238148228387246, -0.1791432553595078, -0.32474818906907715, 0.05443539570514795, -0.27680211398184923, -0.010761888314974714, 0.14314437628704177, 0.011811071814218272,... |
708.4217 | A note on the Markoff condition and central words | We define Markoff words as certain factors appearing in bi-infinite words
satisfying the Markoff condition. We prove that these words coincide with
central words, yielding a new characterization of Christoffel words.
| math.CO | we define markoff words as certain factors appearing in biinfinite words satisfying the markoff condition we prove that these words coincide with central words yielding a new characterization of christoffel words | [['we', 'define', 'markoff', 'words', 'as', 'certain', 'factors', 'appearing', 'in', 'biinfinite', 'words', 'satisfying', 'the', 'markoff', 'condition', 'we', 'prove', 'that', 'these', 'words', 'coincide', 'with', 'central', 'words', 'yielding', 'a', 'new', 'characterization', 'of', 'christoffel', 'words']] | [-0.19216837890205846, 0.16769783419177628, -0.026899711198864446, 0.14259570067928684, -0.1686846379400982, -0.14569616120969575, 0.09277823648505634, 0.3356162544580237, -0.3583822807357196, -0.17269091246529453, 0.03497215695003228, -0.3432383068626927, -0.1372891379700553, 0.16494666632723004, -0.14212216415833082,... |
708.4218 | Reissner-Nordstrom and charged gas spheres | The main point of this paper is a suggestion about the proper treatment of
the photon gas in a theory of stellar structure and other plasmas. This problem
arises in the study of polytropic gas spheres, where we have already introduced
some innovations. The main idea, already advanced in the contextof neutral,
homogen... | gr-qc | the main point of this paper is a suggestion about the proper treatment of the photon gas in a theory of stellar structure and other plasmas this problem arises in the study of polytropic gas spheres where we have already introduced some innovations the main idea already advanced in the contextof neutral homogeneous po... | [['the', 'main', 'point', 'of', 'this', 'paper', 'is', 'a', 'suggestion', 'about', 'the', 'proper', 'treatment', 'of', 'the', 'photon', 'gas', 'in', 'a', 'theory', 'of', 'stellar', 'structure', 'and', 'other', 'plasmas', 'this', 'problem', 'arises', 'in', 'the', 'study', 'of', 'polytropic', 'gas', 'spheres', 'where', '... | [-0.09783190827982724, 0.1422460843477893, -0.08803847168261807, 0.05033143229310452, -0.07241734341692387, -0.10966266063473153, 0.02555124673893227, 0.32431632190666815, -0.21125803312881747, -0.3136821195862635, 0.05375281814916956, -0.2537095070713096, -0.09186246973479649, 0.16416662642559796, -0.06037651543199360... |
708.4219 | Secure Transmission with Multiple Antennas: The MISOME Wiretap Channel | The role of multiple antennas for secure communication is investigated within
the framework of Wyner's wiretap channel. We characterize the secrecy capacity
in terms of generalized eigenvalues when the sender and eavesdropper have
multiple antennas, the intended receiver has a single antenna, and the channel
matrices... | cs.IT math.IT | the role of multiple antennas for secure communication is investigated within the framework of wyners wiretap channel we characterize the secrecy capacity in terms of generalized eigenvalues when the sender and eavesdropper have multiple antennas the intended receiver has a single antenna and the channel matrices are f... | [['the', 'role', 'of', 'multiple', 'antennas', 'for', 'secure', 'communication', 'is', 'investigated', 'within', 'the', 'framework', 'of', 'wyners', 'wiretap', 'channel', 'we', 'characterize', 'the', 'secrecy', 'capacity', 'in', 'terms', 'of', 'generalized', 'eigenvalues', 'when', 'the', 'sender', 'and', 'eavesdropper'... | [-0.3059660069064417, 0.06266967781508963, -0.01019993318212137, 0.04205133140152484, -0.0510241038268786, -0.32834237079784184, 0.13804183499506342, 0.3810537534150464, -0.24041041236218305, -0.23028388016338572, 0.08489641844300412, -0.2704564703149144, -0.14464846137320153, 0.12462033134373177, -0.1287828390282301, ... |
708.422 | RMS Radio Source Contributions to the Microwave Sky | Cross-correlations of the WMAP full sky K, Ka, Q, V, and W band maps with the
1.4 GHz NVSS source count map and the HEAO I A2 2-10 keV full sky X-ray flux
map are used to constrain rms fluctuations due to unresolved microwave sources
in the WMAP frequency range. In the Q band (40.7 GHz), a lower limit, taking
account... | astro-ph | crosscorrelations of the wmap full sky k ka q v and w band maps with the 14 ghz nvss source count map and the heao i a2 210 kev full sky xray flux map are used to constrain rms fluctuations due to unresolved microwave sources in the wmap frequency range in the q band 407 ghz a lower limit taking account of only those f... | [['crosscorrelations', 'of', 'the', 'wmap', 'full', 'sky', 'k', 'ka', 'q', 'v', 'and', 'w', 'band', 'maps', 'with', 'the', '14', 'ghz', 'nvss', 'source', 'count', 'map', 'and', 'the', 'heao', 'i', 'a2', '210', 'kev', 'full', 'sky', 'xray', 'flux', 'map', 'are', 'used', 'to', 'constrain', 'rms', 'fluctuations', 'due', '... | [-0.10082199824666911, 0.16030235856313804, -0.0013997036334290937, 0.11269407214054449, -0.02866978094667442, -0.09223383298568469, 0.07269132180090809, 0.3894582916112555, -0.2061676251814588, -0.3794172294335542, 0.10749830225492818, -0.3615936163024834, 0.044843098161176646, 0.21149334712158685, 0.01278993173676369... |
708.4221 | Quantum Structures for Lagrangian Submanifolds | We discuss various algebraic quantum structures associated to monotone
Lagrangian submanifolds and we present a number of applications, computations
and examples.
| math.SG math.DG | we discuss various algebraic quantum structures associated to monotone lagrangian submanifolds and we present a number of applications computations and examples | [['we', 'discuss', 'various', 'algebraic', 'quantum', 'structures', 'associated', 'to', 'monotone', 'lagrangian', 'submanifolds', 'and', 'we', 'present', 'a', 'number', 'of', 'applications', 'computations', 'and', 'examples']] | [-0.26297893889603163, 0.07771842190552325, 0.007813307634066968, 0.14468239194580487, -0.10770498710640129, -0.10216421081817575, -0.007293379178182, 0.3825245721354371, -0.2766901795707998, -0.26344996752838296, 0.13726739962363527, -0.27941449851329836, -0.2780437724930899, 0.2420548668929509, -0.12854191842710688, ... |
708.4222 | $Z^+(4430)$ as a resonance in the $D_1(D_1^\prime)D^*$ channel | We study the possibility that the $Z^+(4430)$ state observed by Belle is a
$D_1D^*$ (or $D_1'D^*$) resonance in S-wave. Focusing on its decays, We find
that the open-charm decay into $D^*D^*\pi$ is dominant. Furthermore, we use the
re-scattering mechanism to study its hidden-charm decays and find that the
re-scatteri... | hep-ph | we study the possibility that the z4430 state observed by belle is a d_1d or d_1d resonance in swave focusing on its decays we find that the opencharm decay into ddpi is dominant furthermore we use the rescattering mechanism to study its hiddencharm decays and find that the rescattering effects are significant in d_1d ... | [['we', 'study', 'the', 'possibility', 'that', 'the', 'z4430', 'state', 'observed', 'by', 'belle', 'is', 'a', 'd_1d', 'or', 'd_1d', 'resonance', 'in', 'swave', 'focusing', 'on', 'its', 'decays', 'we', 'find', 'that', 'the', 'opencharm', 'decay', 'into', 'ddpi', 'is', 'dominant', 'furthermore', 'we', 'use', 'the', 'resc... | [-0.10130630128266176, 0.19947114011880998, -0.12253655801166077, 0.15898568733067878, -0.09017658078738926, -0.18019657989260646, 0.08821996313054115, 0.3560004933376093, -0.2099864755434041, -0.22585100986595666, 0.011876621601951062, -0.32808059562301756, -0.07127896327838985, 0.10065806316382879, 0.0740576544776558... |
708.4223 | Riemann zeta function and quantum chaos | A brief review of recent developments in the theory of the Riemann zeta
function inspired by ideas and methods of quantum chaos is given.
| nlin.CD | a brief review of recent developments in the theory of the riemann zeta function inspired by ideas and methods of quantum chaos is given | [['a', 'brief', 'review', 'of', 'recent', 'developments', 'in', 'the', 'theory', 'of', 'the', 'riemann', 'zeta', 'function', 'inspired', 'by', 'ideas', 'and', 'methods', 'of', 'quantum', 'chaos', 'is', 'given']] | [-0.1499902709814099, 0.11735650221817195, -0.15895500259163478, 0.02924441564149068, -0.06543785527658959, -0.07798981074787055, 0.009708503382474495, 0.21776507290390631, -0.2627066324154536, -0.22029473908090344, 0.10085840159930133, -0.2421273075354596, -0.32375245727598667, 0.24698521841006973, -0.1179981330642476... |
708.4224 | The First Direct Distance and Luminosity Determination for a
Self-Luminous Giant Exoplanet: The Trigonometric Parallax to
2MASS1207334-393254Ab | We present the first trigonometric parallax and distance for a young
planetary mass object. A likely TW Hya cluster member, 2MASSW J1207334-393254Ab
(hereafter 2M1207Ab) is an M8 brown dwarf with a mid to late L type planetary
mass companion. Recent observations of spectral variability have uncovered
clear signs of d... | astro-ph | we present the first trigonometric parallax and distance for a young planetary mass object a likely tw hya cluster member 2massw j1207334393254ab hereafter 2m1207ab is an m8 brown dwarf with a mid to late l type planetary mass companion recent observations of spectral variability have uncovered clear signs of disk accr... | [['we', 'present', 'the', 'first', 'trigonometric', 'parallax', 'and', 'distance', 'for', 'a', 'young', 'planetary', 'mass', 'object', 'a', 'likely', 'tw', 'hya', 'cluster', 'member', '2massw', 'j1207334393254ab', 'hereafter', '2m1207ab', 'is', 'an', 'm8', 'brown', 'dwarf', 'with', 'a', 'mid', 'to', 'late', 'l', 'type'... | [-0.0625856903966253, 0.05013876944046743, -0.10659559078150145, 0.07435455021534479, -0.12470209611321638, -0.10073591806576587, 0.07933802140557775, 0.40989813220727706, -0.16267019992665155, -0.39033448877339455, 0.08710132897186154, -0.2601605642602131, -0.005174681306411715, 0.1789993827361563, -0.1158646684716982... |
708.4225 | Searches for Mixing and CP Violation in the D0-D0bar System | We review searches for mixing and CP violation in the D0-D0bar system and
discuss the first evidence for mixing recently obtained by the Belle and BABAR
collaborations. We also present world average values for the mixing parameters
x=Delta m/Gamma and y=Delta Gamma/(2 Gamma) as calculated by the Heavy Flavors
Averagi... | hep-ex | we review searches for mixing and cp violation in the d0d0bar system and discuss the first evidence for mixing recently obtained by the belle and babar collaborations we also present world average values for the mixing parameters xdelta mgamma and ydelta gamma2 gamma as calculated by the heavy flavors averaging group | [['we', 'review', 'searches', 'for', 'mixing', 'and', 'cp', 'violation', 'in', 'the', 'd0d0bar', 'system', 'and', 'discuss', 'the', 'first', 'evidence', 'for', 'mixing', 'recently', 'obtained', 'by', 'the', 'belle', 'and', 'babar', 'collaborations', 'we', 'also', 'present', 'world', 'average', 'values', 'for', 'the', '... | [-0.1018937804973593, 0.270813946265216, -0.03529977126448762, 0.11457385232343394, -0.041543101307516005, -0.14027992058910577, 0.133323543791787, 0.3062792044936442, -0.1620275597179345, -0.2971427781032581, 0.05491804310997181, -0.3372141038725043, -0.04631828993339749, 0.15887994447029105, 0.07363590702195377, 0.09... |
708.4226 | Effects of Dust Geometry in Lyman Alpha Galaxies at z = 4.4 | Equivalent widths (EWs) observed in high-redshift Lyman alpha galaxies could
be stronger than the EW intrinsic to the stellar population if dust is present
residing in clumps in the inter-stellar medium (ISM). In this scenario,
continuum photons could be extinguished while the Lyman alpha photons would be
resonantly ... | astro-ph | equivalent widths ews observed in highredshift lyman alpha galaxies could be stronger than the ew intrinsic to the stellar population if dust is present residing in clumps in the interstellar medium ism in this scenario continuum photons could be extinguished while the lyman alpha photons would be resonantly scattered ... | [['equivalent', 'widths', 'ews', 'observed', 'in', 'highredshift', 'lyman', 'alpha', 'galaxies', 'could', 'be', 'stronger', 'than', 'the', 'ew', 'intrinsic', 'to', 'the', 'stellar', 'population', 'if', 'dust', 'is', 'present', 'residing', 'in', 'clumps', 'in', 'the', 'interstellar', 'medium', 'ism', 'in', 'this', 'scen... | [-0.015645895310365022, 0.16134126959693512, -0.026032123124635178, 0.10559050561756546, -0.05475207644655076, -0.07871841560341163, 0.04380809775177287, 0.49185777088142424, -0.11788069191452576, -0.3881475830770397, 0.020746084970845888, -0.32453047256910383, 0.03233292574710404, 0.1595513227089525, -0.01953838812506... |
708.4227 | Suzaku Observations of the North Polar Spur: Evidence for Nitrogen
Enhancement | We present observations of the North Polar Spur (NPS) using the X-ray Imaging
Spectrometer (XIS) aboard the Suzaku X-ray satellite. The NPS is a large region
of enhanced soft X-ray and radio emission projected above the plane of the
Galaxy, likely produced by a series of supernovae and stellar winds from the
nearby S... | astro-ph | we present observations of the north polar spur nps using the xray imaging spectrometer xis aboard the suzaku xray satellite the nps is a large region of enhanced soft xray and radio emission projected above the plane of the galaxy likely produced by a series of supernovae and stellar winds from the nearby scocen ob as... | [['we', 'present', 'observations', 'of', 'the', 'north', 'polar', 'spur', 'nps', 'using', 'the', 'xray', 'imaging', 'spectrometer', 'xis', 'aboard', 'the', 'suzaku', 'xray', 'satellite', 'the', 'nps', 'is', 'a', 'large', 'region', 'of', 'enhanced', 'soft', 'xray', 'and', 'radio', 'emission', 'projected', 'above', 'the'... | [-0.016985885012612587, 0.15990353327928847, 0.005332971529507663, 0.07437871633609036, -0.03765985359174026, -0.08984136984908161, 0.09214176033907859, 0.45167366141634707, -0.17752692741094636, -0.37958302883744505, 0.016543992120253367, -0.3381055924645831, 0.04793123751713903, 0.16417451849830825, -0.02395566148945... |
708.4228 | Opacity Build-up in Impulsive Relativistic Sources | Opacity effects in relativistic sources of high-energy gamma-rays, such as
gamma-ray bursts (GRBs) or Blazars, can probe the Lorentz factor of the outflow
and the distance of the emission site from the source, and thus help constrain
the composition of the outflow (protons, pairs, magnetic field) and the
emission mec... | astro-ph | opacity effects in relativistic sources of highenergy gammarays such as gammaray bursts grbs or blazars can probe the lorentz factor of the outflow and the distance of the emission site from the source and thus help constrain the composition of the outflow protons pairs magnetic field and the emission mechanism most pr... | [['opacity', 'effects', 'in', 'relativistic', 'sources', 'of', 'highenergy', 'gammarays', 'such', 'as', 'gammaray', 'bursts', 'grbs', 'or', 'blazars', 'can', 'probe', 'the', 'lorentz', 'factor', 'of', 'the', 'outflow', 'and', 'the', 'distance', 'of', 'the', 'emission', 'site', 'from', 'the', 'source', 'and', 'thus', 'h... | [-0.11339844700593787, 0.20328194408139363, -0.06651007732774741, 0.11013386629721415, -0.050254401802887025, -0.13563304681044358, 0.028752139345623363, 0.42563950344101414, -0.24517679471572035, -0.3038339646594537, 0.014820683983772065, -0.3101202623113553, 0.05472481869427221, 0.17196133551357853, 0.042638704883260... |
708.4229 | In-vivo measurement of the human soft tissues constitutive laws.
Applications to Computer Aided Surgery | In the 80's, biomechanicians were asked to work on Computer Aided Surgery
applications since orthopaedic surgeons were looking for numerical tools able
to predict risks of fractures. More recently, biomechanicians started to
address soft tissues arguing that most of the human body is made of such
tissues that can mov... | physics.med-ph | in the 80s biomechanicians were asked to work on computer aided surgery applications since orthopaedic surgeons were looking for numerical tools able to predict risks of fractures more recently biomechanicians started to address soft tissues arguing that most of the human body is made of such tissues that can move as w... | [['in', 'the', '80s', 'biomechanicians', 'were', 'asked', 'to', 'work', 'on', 'computer', 'aided', 'surgery', 'applications', 'since', 'orthopaedic', 'surgeons', 'were', 'looking', 'for', 'numerical', 'tools', 'able', 'to', 'predict', 'risks', 'of', 'fractures', 'more', 'recently', 'biomechanicians', 'started', 'to', '... | [-0.024413028859475817, 0.09571402437436875, -0.08987529642796249, 0.03056995480503165, -0.1102339113497416, -0.17509864075266326, -0.002204504253845034, 0.4009752009074423, -0.2526544653725538, -0.31593168883720474, 0.13533843513525856, -0.2544123040240132, -0.20716010291506065, 0.2162201865131475, -0.1648846011408709... |
708.423 | Implicitization of Bihomogeneous Parametrizations of Algebraic Surfaces
via Linear Syzygies | We show that the implicit equation of a surface in 3-dimensional projective
space parametrized by bi-homogeneous polynomials of bi-degree (d,d), for a
given positive integer d, can be represented and computed from the linear
syzygies of its parametrization if the base points are isolated and form
locally a complete i... | math.AG cs.SC math.AC | we show that the implicit equation of a surface in 3dimensional projective space parametrized by bihomogeneous polynomials of bidegree dd for a given positive integer d can be represented and computed from the linear syzygies of its parametrization if the base points are isolated and form locally a complete intersectio... | [['we', 'show', 'that', 'the', 'implicit', 'equation', 'of', 'a', 'surface', 'in', '3dimensional', 'projective', 'space', 'parametrized', 'by', 'bihomogeneous', 'polynomials', 'of', 'bidegree', 'dd', 'for', 'a', 'given', 'positive', 'integer', 'd', 'can', 'be', 'represented', 'and', 'computed', 'from', 'the', 'linear',... | [-0.20426937365904452, 0.0666894218698144, -0.0831035309121944, 0.03721271893940866, -0.054682976957410576, -0.15636242240667342, 0.010492204073816538, 0.3001565452106297, -0.3451938408613205, -0.18917337402701379, 0.06428925409680232, -0.24624349121004344, -0.16037282606586814, 0.19229803754016758, -0.0344713125657290... |
708.4231 | TASI Lectures on the Cosmological Constant | The energy density of the vacuum, Lambda, is at least 60 orders of magnitude
smaller than several known contributions to it. Approaches to this problem are
tightly constrained by data ranging from elementary observations to precision
experiments. Absent overwhelming evidence to the contrary, dark energy can only
be i... | hep-th astro-ph gr-qc hep-ph | the energy density of the vacuum lambda is at least 60 orders of magnitude smaller than several known contributions to it approaches to this problem are tightly constrained by data ranging from elementary observations to precision experiments absent overwhelming evidence to the contrary dark energy can only be interpre... | [['the', 'energy', 'density', 'of', 'the', 'vacuum', 'lambda', 'is', 'at', 'least', '60', 'orders', 'of', 'magnitude', 'smaller', 'than', 'several', 'known', 'contributions', 'to', 'it', 'approaches', 'to', 'this', 'problem', 'are', 'tightly', 'constrained', 'by', 'data', 'ranging', 'from', 'elementary', 'observations'... | [-0.12663140221255195, 0.1838621583497413, -0.07686145722792075, 0.11220004168452224, -0.09035534387732917, -0.13565202019608222, 0.052710426011705926, 0.32971547864743067, -0.25750388089288895, -0.3695462128130075, 0.10221032231554354, -0.25886255255508644, -0.05689628293496234, 0.16695708893326539, -0.026595333512768... |
708.4232 | Heavy quark diffusion in perturbative QCD at next-to-leading order | We compute the momentum diffusion coefficient of a nonrelativistic heavy
quark in a hot QCD plasma, to next-to-leading order in the weak coupling
expansion. Corrections arise at O(g); physically they represent interference
between overlapping scatterings, as well as soft, electric scale ($p\sim gT$)
gauge field physi... | hep-ph nucl-th | we compute the momentum diffusion coefficient of a nonrelativistic heavy quark in a hot qcd plasma to nexttoleading order in the weak coupling expansion corrections arise at og physically they represent interference between overlapping scatterings as well as soft electric scale psim gt gauge field physics which we trea... | [['we', 'compute', 'the', 'momentum', 'diffusion', 'coefficient', 'of', 'a', 'nonrelativistic', 'heavy', 'quark', 'in', 'a', 'hot', 'qcd', 'plasma', 'to', 'nexttoleading', 'order', 'in', 'the', 'weak', 'coupling', 'expansion', 'corrections', 'arise', 'at', 'og', 'physically', 'they', 'represent', 'interference', 'betwe... | [-0.13990795358314356, 0.27911437964171504, -0.11138555437870575, 0.13689863648569064, -0.07350634269709333, -0.10200977470631596, 0.01481267799011149, 0.34310357437960887, -0.2510515783672755, -0.2365915026055293, -0.02674103891241542, -0.30769561653893984, 0.016763662992652213, 0.0367242939393507, 0.06532165663463346... |
708.4233 | WHIZARD: Simulating Multi-Particle Processes at LHC and ILC | We describe the universal Monte-Carlo event generator WHIZARD.
The program automatically computes complete tree-level matrix elements,
integrates them over phase space, evaluates distributions of observables, and
generates unweighted event samples that can be used directly in detector
simulation. There is no princi... | hep-ph hep-ex | we describe the universal montecarlo event generator whizard the program automatically computes complete treelevel matrix elements integrates them over phase space evaluates distributions of observables and generates unweighted event samples that can be used directly in detector simulation there is no principal limit o... | [['we', 'describe', 'the', 'universal', 'montecarlo', 'event', 'generator', 'whizard', 'the', 'program', 'automatically', 'computes', 'complete', 'treelevel', 'matrix', 'elements', 'integrates', 'them', 'over', 'phase', 'space', 'evaluates', 'distributions', 'of', 'observables', 'and', 'generates', 'unweighted', 'event... | [-0.050816200106163265, 0.19576975446953265, -0.10659620886220149, 0.17917446129815492, -0.07770223813476386, -0.1345322958711121, -0.03403002696318759, 0.4060364369302988, -0.2237413672419886, -0.30452426889980283, 0.043134499846578196, -0.3289659208894052, -0.036178219487407695, 0.15041620817242396, 0.027159571982230... |
708.4234 | Algebraic G-functions associated to matrices over a group-ring | Given a square matrix with elements in the group-ring of a group, one can
consider the sequence formed by the trace (in the sense of the group-ring) of
its powers. We prove that the corresponding generating series is an algebraic
$G$-function (in the sense of Siegel) when the group is free of finite rank.
Consequentl... | math.CO math.AG | given a square matrix with elements in the groupring of a group one can consider the sequence formed by the trace in the sense of the groupring of its powers we prove that the corresponding generating series is an algebraic gfunction in the sense of siegel when the group is free of finite rank consequently it follows t... | [['given', 'a', 'square', 'matrix', 'with', 'elements', 'in', 'the', 'groupring', 'of', 'a', 'group', 'one', 'can', 'consider', 'the', 'sequence', 'formed', 'by', 'the', 'trace', 'in', 'the', 'sense', 'of', 'the', 'groupring', 'of', 'its', 'powers', 'we', 'prove', 'that', 'the', 'corresponding', 'generating', 'series',... | [-0.12837157191636114, 0.09764890074042011, -0.13052610207107915, 0.07501049874828185, -0.10914659050033222, -0.09323973815461814, 0.011881074155665717, 0.3113992544036214, -0.3232616791804019, -0.21175417718296122, 0.11390982626622857, -0.26955458357651996, -0.16517262451665163, 0.22654004341789655, -0.136110517695280... |
708.4235 | Minimal Distortion Bending and Morphing of Compact Manifolds | Let $M$ and $N$ be compact smooth oriented Riemannian $n$-manifolds without
boundary embedded in $\mathbb{R}^{n+1}$. Several problems about minimal
distortion bending and morphing of $M$ to $N$ are posed. Cost functionals that
measure distortion due to stretching or bending produced by a diffeomorphism
$h:M \to N$ ar... | math.OC math.DG | let m and n be compact smooth oriented riemannian nmanifolds without boundary embedded in mathbbrn1 several problems about minimal distortion bending and morphing of m to n are posed cost functionals that measure distortion due to stretching or bending produced by a diffeomorphism hm to n are defined and new results on... | [['let', 'm', 'and', 'n', 'be', 'compact', 'smooth', 'oriented', 'riemannian', 'nmanifolds', 'without', 'boundary', 'embedded', 'in', 'mathbbrn1', 'several', 'problems', 'about', 'minimal', 'distortion', 'bending', 'and', 'morphing', 'of', 'm', 'to', 'n', 'are', 'posed', 'cost', 'functionals', 'that', 'measure', 'disto... | [-0.22720204519233508, 0.1331068267103996, -0.031159410930730488, 0.047627543765015566, -0.06105600223154499, -0.1767357962907114, -0.03130011153381234, 0.3832403408112318, -0.27184613842224137, -0.3243872839120332, 0.10160892869586523, -0.30902755462428494, -0.1296862292684238, 0.17199404797715584, -0.1502695878695571... |
708.4236 | Anticipating a New Golden Age | The standard model of fundamental interactions is remarkably successful, but
it leaves an unfinished agenda. Several major questions seem ripe for
exploration in the near future. I anticipate that the coming decade will be a
Golden Age of discovery in fundamental physics.
| hep-ph | the standard model of fundamental interactions is remarkably successful but it leaves an unfinished agenda several major questions seem ripe for exploration in the near future i anticipate that the coming decade will be a golden age of discovery in fundamental physics | [['the', 'standard', 'model', 'of', 'fundamental', 'interactions', 'is', 'remarkably', 'successful', 'but', 'it', 'leaves', 'an', 'unfinished', 'agenda', 'several', 'major', 'questions', 'seem', 'ripe', 'for', 'exploration', 'in', 'the', 'near', 'future', 'i', 'anticipate', 'that', 'the', 'coming', 'decade', 'will', 'b... | [-0.08754724323461276, 0.17022624157315086, -0.07929776190541729, 0.09697897165980456, -0.11238235607743263, -0.17566397456851388, 0.04852042932595525, 0.32614208935272126, -0.32609450402447865, -0.3124815632833079, 0.14378442599194213, -0.26732675217845964, -0.15667253559721367, 0.23981820891189964, -0.070339900463642... |
708.4237 | Restricted quantum-classical correspondence and counting statistics for
a coherent transition | The conventional probabilistic point of view implies that if a particle has a
probability $p$ to make a transition from one site to another site, then the
average transport should be $<Q>=p}$ with a variance $Var(Q)=(1-p)p$. In the
quantum mechanical context this observation becomes a non-trivial manifestation
of res... | cond-mat.mes-hall quant-ph | the conventional probabilistic point of view implies that if a particle has a probability p to make a transition from one site to another site then the average transport should be qp with a variance varq1pp in the quantum mechanical context this observation becomes a nontrivial manifestation of restricted quantumclassi... | [['the', 'conventional', 'probabilistic', 'point', 'of', 'view', 'implies', 'that', 'if', 'a', 'particle', 'has', 'a', 'probability', 'p', 'to', 'make', 'a', 'transition', 'from', 'one', 'site', 'to', 'another', 'site', 'then', 'the', 'average', 'transport', 'should', 'be', 'qp', 'with', 'a', 'variance', 'varq1pp', 'in... | [-0.1330087287699647, 0.14243818185004953, -0.123888414052846, 0.08252408851336084, -0.027598736879511553, -0.14647137589108583, 0.12108446638400136, 0.30633763207348985, -0.2736725077450832, -0.2582974364963647, 0.05407695796136161, -0.23433263011485617, -0.1448114727728208, 0.18666030853555896, -0.026993870393538448,... |
708.4238 | Ambipolar Diffusion in Molecular Cloud Cores and the Gravomagneto
Catastrophe | This paper re-examines the problem of ambipolar diffusion as a mechanism for
the production and runaway evolution of centrally condensed molecular cloud
cores, a process that has been termed the gravomagneto catastrophe. Our
calculation applies in the geometric limit of a highly flattened core and
allows for a semi-a... | astro-ph | this paper reexamines the problem of ambipolar diffusion as a mechanism for the production and runaway evolution of centrally condensed molecular cloud cores a process that has been termed the gravomagneto catastrophe our calculation applies in the geometric limit of a highly flattened core and allows for a semianalyti... | [['this', 'paper', 'reexamines', 'the', 'problem', 'of', 'ambipolar', 'diffusion', 'as', 'a', 'mechanism', 'for', 'the', 'production', 'and', 'runaway', 'evolution', 'of', 'centrally', 'condensed', 'molecular', 'cloud', 'cores', 'a', 'process', 'that', 'has', 'been', 'termed', 'the', 'gravomagneto', 'catastrophe', 'our... | [-0.13410439169217678, 0.12012599918068696, -0.07465937161160742, 0.04641797014161197, -0.040869474601700095, -0.08775303320647365, 0.04709453714381465, 0.30319533394270354, -0.23506956462188924, -0.2919016896464706, 0.06948172869382013, -0.23371751667154433, -0.08542778209374366, 0.16357500793631463, 7.466377556899234... |
708.4239 | Thermodynamic modeling of the Hf-Si-O system | The Hf-O system has been modeled by combining existing experimental data and
first-principles calculations results through the CALPHAD approach. Special
quasirandom structures of $\alpha$ and $\beta$ hafnium were generated to
calculate the mixing behavior of oxygen and vacancies. For the total energy of
oxygen, vibra... | cond-mat.mtrl-sci | the hfo system has been modeled by combining existing experimental data and firstprinciples calculations results through the calphad approach special quasirandom structures of alpha and beta hafnium were generated to calculate the mixing behavior of oxygen and vacancies for the total energy of oxygen vibrational rotati... | [['the', 'hfo', 'system', 'has', 'been', 'modeled', 'by', 'combining', 'existing', 'experimental', 'data', 'and', 'firstprinciples', 'calculations', 'results', 'through', 'the', 'calphad', 'approach', 'special', 'quasirandom', 'structures', 'of', 'alpha', 'and', 'beta', 'hafnium', 'were', 'generated', 'to', 'calculate'... | [-0.11153401569246726, 0.14060532700725245, -0.026561449850411263, -0.012773144199664509, 0.008784050814980683, -0.11524579488823927, 0.07187815506801788, 0.41890467434775, -0.24662925320309262, -0.3175898533920909, 0.04841428241275554, -0.3249260534147927, -0.10152327637020198, 0.138141454682079, 0.026261219213348487,... |
708.424 | A dynamical mean-field theory study of Nagaoka ferromagnetism | We revisit Nagaoka ferromagnetism in the U=oo Hubbard model within the
dynamical mean-field theory (DMFT) using the recently developed continuous time
quantum Monte Carlo method as the impurity solver. The stability of Nagaoka
ferromagnetism is studied as a function of the temperature, the doping level,
and the next-... | cond-mat.str-el | we revisit nagaoka ferromagnetism in the uoo hubbard model within the dynamical meanfield theory dmft using the recently developed continuous time quantum monte carlo method as the impurity solver the stability of nagaoka ferromagnetism is studied as a function of the temperature the doping level and the nextnearestnei... | [['we', 'revisit', 'nagaoka', 'ferromagnetism', 'in', 'the', 'uoo', 'hubbard', 'model', 'within', 'the', 'dynamical', 'meanfield', 'theory', 'dmft', 'using', 'the', 'recently', 'developed', 'continuous', 'time', 'quantum', 'monte', 'carlo', 'method', 'as', 'the', 'impurity', 'solver', 'the', 'stability', 'of', 'nagaoka... | [-0.1282941754490477, 0.21405713021925515, -0.07519710144638461, 0.10701969682830512, 0.0009039516381390795, -0.18493955758655117, 0.12832359891822184, 0.36707431948240343, -0.2623486961804431, -0.2442289551726316, 0.03025490663020645, -0.3288430288006124, -0.09931743539542563, 0.107735427654965, 0.08098299020895029, 0... |
708.4241 | Light Pseudoscalars in Little Higgs Models at the ILC | We discuss the properties of light pseudoscalar particles, the so-called
pseudoaxions, within Little Higgs models, focusing on their phenomenology at
the ILC. We especially discuss a method of how to distinguish between the two
basic classes of Little Higgs models, the product and simple group models, by a
specific p... | hep-ph | we discuss the properties of light pseudoscalar particles the socalled pseudoaxions within little higgs models focusing on their phenomenology at the ilc we especially discuss a method of how to distinguish between the two basic classes of little higgs models the product and simple group models by a specific production... | [['we', 'discuss', 'the', 'properties', 'of', 'light', 'pseudoscalar', 'particles', 'the', 'socalled', 'pseudoaxions', 'within', 'little', 'higgs', 'models', 'focusing', 'on', 'their', 'phenomenology', 'at', 'the', 'ilc', 'we', 'especially', 'discuss', 'a', 'method', 'of', 'how', 'to', 'distinguish', 'between', 'the', ... | [-0.09548423415242088, 0.19615044253360894, -0.05927012279067957, 0.15342003451512445, -0.07421282422728837, -0.1941685232200793, 0.041853876880532694, 0.39013590450797764, -0.27308056973630473, -0.2524623881197638, 0.09661374710655461, -0.26422836377270636, -0.09972669656521507, 0.17431120915220133, 0.0226866923206086... |
708.4242 | Gaussianity of LISA's confusion backgrounds | Data analysis for the proposed Laser Interferometer Space Antenna (LISA) will
be complicated by the huge number of sources in the LISA band. Throughout much
of the band, galactic white dwarf binaries (GWDBs) are sufficiently dense in
frequency space that it will be impossible to resolve most of them, and
"confusion n... | gr-qc | data analysis for the proposed laser interferometer space antenna lisa will be complicated by the huge number of sources in the lisa band throughout much of the band galactic white dwarf binaries gwdbs are sufficiently dense in frequency space that it will be impossible to resolve most of them and confusion noise from ... | [['data', 'analysis', 'for', 'the', 'proposed', 'laser', 'interferometer', 'space', 'antenna', 'lisa', 'will', 'be', 'complicated', 'by', 'the', 'huge', 'number', 'of', 'sources', 'in', 'the', 'lisa', 'band', 'throughout', 'much', 'of', 'the', 'band', 'galactic', 'white', 'dwarf', 'binaries', 'gwdbs', 'are', 'sufficien... | [-0.10439990982226091, 0.09866246902594465, -0.08582672831981476, 0.16238725654916586, -0.08647073352072931, -0.09174105456220595, 0.09926790779809837, 0.3705720393778054, -0.20148735659152514, -0.31720917432419204, 0.11207366881052022, -0.2905534160271961, -0.11863691424927557, 0.23889033657489298, -0.0807909633093817... |
708.4243 | On the torsion of Drinfeld modules of rank two | We study rational points and torsion points on Drinfeld modular curves
defined over rational function fields. As a consequence we derive a conjecture
of Schweizer describing completely the torsion of Drinfeld modules of rank two
over $\Bbb F_2(T)$ implying Poonen's uniform boundedness conjecture in this
particular ca... | math.NT | we study rational points and torsion points on drinfeld modular curves defined over rational function fields as a consequence we derive a conjecture of schweizer describing completely the torsion of drinfeld modules of rank two over bbb f_2t implying poonens uniform boundedness conjecture in this particular case | [['we', 'study', 'rational', 'points', 'and', 'torsion', 'points', 'on', 'drinfeld', 'modular', 'curves', 'defined', 'over', 'rational', 'function', 'fields', 'as', 'a', 'consequence', 'we', 'derive', 'a', 'conjecture', 'of', 'schweizer', 'describing', 'completely', 'the', 'torsion', 'of', 'drinfeld', 'modules', 'of', ... | [-0.29265921172547216, 0.024966830080573228, -0.10292661808272625, 0.061904396849407003, -0.06346887230199386, -0.15279520253472506, 0.0005602054198847172, 0.26808328233025175, -0.319419728943761, -0.1724786028870322, 0.05062961129303229, -0.17806292460993567, -0.1787354480673341, 0.250885525792639, -0.1631119048143638... |
708.4244 | Hurwitz-Hodge Integrals, the E6 and D4 root systems, and the Crepant
Resolution Conjecture | Let G be the group A_4 or Z_2xZ_2. We compute the integral of \lambda_g on
the Hurwitz locus H_G\subset M_g of curves admitting a degree 4 cover of P^1
having monodromy group G. We compute the generating functions for these
integrals and write them as a trigonometric expression summed over the positive
roots of the E... | math.AG | let g be the group a_4 or z_2xz_2 we compute the integral of lambda_g on the hurwitz locus h_gsubset m_g of curves admitting a degree 4 cover of p1 having monodromy group g we compute the generating functions for these integrals and write them as a trigonometric expression summed over the positive roots of the e_6 and ... | [['let', 'g', 'be', 'the', 'group', 'a_4', 'or', 'z_2xz_2', 'we', 'compute', 'the', 'integral', 'of', 'lambda_g', 'on', 'the', 'hurwitz', 'locus', 'h_gsubset', 'm_g', 'of', 'curves', 'admitting', 'a', 'degree', '4', 'cover', 'of', 'p1', 'having', 'monodromy', 'group', 'g', 'we', 'compute', 'the', 'generating', 'functio... | [-0.2325361194340764, 0.028083052972490533, -0.10108002110988505, 0.09780251545630195, -0.09960610789523737, -0.12988233505874067, 0.01630109908512315, 0.33557395660161116, -0.27693100045812696, -0.25448365783243365, 0.14044342833772502, -0.25942619673190387, -0.12741656670963541, 0.20361033621294475, -0.08071969546428... |
708.4245 | Cyclic motion and inversion of surface flow direction in a dense polymer
brush under shear | Using molecular simulations, we study the properties of a polymer brush in
contact with an explicit solvent under Couette and Poiseuille flow. The solvent
is comprised of chemically identical chains. We present evidence that
individual, unentangled chains in the dense brush exhibit cyclic, tumbling
motion and non-Gau... | cond-mat.soft cond-mat.stat-mech | using molecular simulations we study the properties of a polymer brush in contact with an explicit solvent under couette and poiseuille flow the solvent is comprised of chemically identical chains we present evidence that individual unentangled chains in the dense brush exhibit cyclic tumbling motion and nongaussian fl... | [['using', 'molecular', 'simulations', 'we', 'study', 'the', 'properties', 'of', 'a', 'polymer', 'brush', 'in', 'contact', 'with', 'an', 'explicit', 'solvent', 'under', 'couette', 'and', 'poiseuille', 'flow', 'the', 'solvent', 'is', 'comprised', 'of', 'chemically', 'identical', 'chains', 'we', 'present', 'evidence', 't... | [-0.21411226659351698, 0.18081271021967432, -0.13879151332897144, -0.039641921672856906, 0.0010068418684406816, -0.11585829660696821, -0.06101795666411554, 0.3757395903344884, -0.2955084647461076, -0.22743022812869854, 0.040696322500148666, -0.23007116550753745, -0.11589504961168097, 0.1343678378752459, -0.019221449018... |
708.4246 | Radio and Infrared observations of Transition Objects | Observing objects in transition from pre- to young Planetary Nebula (PN),
when the central star radiation starts to excite the envelope, can help us to
understand the evolution of the circumstellar ejecta and their shaping
mechanism/s. In our project we have selected a sample of hot post-AGB stars as
Transition Phase... | astro-ph | observing objects in transition from pre to young planetary nebula pn when the central star radiation starts to excite the envelope can help us to understand the evolution of the circumstellar ejecta and their shaping mechanisms in our project we have selected a sample of hot postagb stars as transition phase candidate... | [['observing', 'objects', 'in', 'transition', 'from', 'pre', 'to', 'young', 'planetary', 'nebula', 'pn', 'when', 'the', 'central', 'star', 'radiation', 'starts', 'to', 'excite', 'the', 'envelope', 'can', 'help', 'us', 'to', 'understand', 'the', 'evolution', 'of', 'the', 'circumstellar', 'ejecta', 'and', 'their', 'shapi... | [-0.005679090112709492, 0.08901662308081365, -0.1097770562476438, 0.038266689768957654, -0.13339009898228812, -0.05186039467070321, 0.06089426184026814, 0.4520150250899866, -0.17030361518321663, -0.3402329574668815, 0.05978540814357306, -0.29776805425814773, -0.036281502855180975, 0.14325416125125767, -0.05080796704737... |
708.4247 | Symmetries, conservation laws and exact solutions of static plasma
equilibrium systems in three dimensions | For static reductions of isotropic and anisotropic Magnetohydrodynamics
plasma equilibrium models, a complete classification of admitted point
symmetries and conservation laws up to first order is presented. It is shown
that the symmetry algebra for the isotropic equations is finite-dimensional,
whereas anisotropic e... | math-ph math.MP | for static reductions of isotropic and anisotropic magnetohydrodynamics plasma equilibrium models a complete classification of admitted point symmetries and conservation laws up to first order is presented it is shown that the symmetry algebra for the isotropic equations is finitedimensional whereas anisotropic equatio... | [['for', 'static', 'reductions', 'of', 'isotropic', 'and', 'anisotropic', 'magnetohydrodynamics', 'plasma', 'equilibrium', 'models', 'a', 'complete', 'classification', 'of', 'admitted', 'point', 'symmetries', 'and', 'conservation', 'laws', 'up', 'to', 'first', 'order', 'is', 'presented', 'it', 'is', 'shown', 'that', 't... | [-0.16202486246363557, 0.13718004635317832, -0.07633901201683949, 0.06936795967432888, -0.12729543707075905, -0.14311048866527037, -0.07445736094675165, 0.33132700126697406, -0.2681901449179079, -0.2623129404011242, 0.08149149794468379, -0.24640403874218464, -0.11576777304265093, 0.17531037807187183, 0.0419890587218105... |
708.4248 | The Band Excitation Method in Scanning Probe Microscopy for Rapid
Mapping of Energy Dissipation on the Nanoscale | Mapping energy transformation pathways and dissipation on the nanoscale and
understanding the role of local structure on dissipative behavior is a
challenge for imaging in areas ranging from electronics and information
technologies to efficient energy production. Here we develop a novel Scanning
Probe Microscopy (SPM... | cond-mat.mtrl-sci | mapping energy transformation pathways and dissipation on the nanoscale and understanding the role of local structure on dissipative behavior is a challenge for imaging in areas ranging from electronics and information technologies to efficient energy production here we develop a novel scanning probe microscopy spm tec... | [['mapping', 'energy', 'transformation', 'pathways', 'and', 'dissipation', 'on', 'the', 'nanoscale', 'and', 'understanding', 'the', 'role', 'of', 'local', 'structure', 'on', 'dissipative', 'behavior', 'is', 'a', 'challenge', 'for', 'imaging', 'in', 'areas', 'ranging', 'from', 'electronics', 'and', 'information', 'techn... | [-0.09625153587038779, 0.11426608860401083, -0.08404078918658657, 0.009613431383637183, -0.04149744467936272, -0.11601149890410864, 0.04599905443157897, 0.38319266585483686, -0.2843029260991808, -0.31976334091827824, 0.0898202950685331, -0.25671194413726084, -0.12067503717520998, 0.26640335216336414, -0.006658595587834... |
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