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709.1435
Composition operators in the Lipschitz Space of the Polydiscs
In 1987, Shapiro shew that composition operator induced by symbol $\phi$ is compact on the Lipschltz space if and only if the infinity norm of $\phi$ is less than 1 by a spectral-theoretic argument, where $\phi$ is a holomorphic self-map of the unit disk. In this paper, we shall generalize Shapiro's result to the $n$...
math.FA math.CV
in 1987 shapiro shew that composition operator induced by symbol phi is compact on the lipschltz space if and only if the infinity norm of phi is less than 1 by a spectraltheoretic argument where phi is a holomorphic selfmap of the unit disk in this paper we shall generalize shapiros result to the ndimensional case
[['in', '1987', 'shapiro', 'shew', 'that', 'composition', 'operator', 'induced', 'by', 'symbol', 'phi', 'is', 'compact', 'on', 'the', 'lipschltz', 'space', 'if', 'and', 'only', 'if', 'the', 'infinity', 'norm', 'of', 'phi', 'is', 'less', 'than', '1', 'by', 'a', 'spectraltheoretic', 'argument', 'where', 'phi', 'is', 'a',...
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709.1436
Extended Ces$\acute{a}$RO Operators on Zygmund Spaces in the Unit Ball
Let $g$ be a holomorphic function of the unit ball $B$ in the $n$-dimensional space, and denote by $T_g$ and $I_g$ the induced extended Ces$\acute{a}$ro operator and another integral operator. The boundedness and compactness of $T_g$ and $I_g$ acting on the Zygmund spaces in the unit ball are discussed and necessary ...
math.FA math.CV
let g be a holomorphic function of the unit ball b in the ndimensional space and denote by t_g and i_g the induced extended cesacutearo operator and another integral operator the boundedness and compactness of t_g and i_g acting on the zygmund spaces in the unit ball are discussed and necessary and sufficient condition...
[['let', 'g', 'be', 'a', 'holomorphic', 'function', 'of', 'the', 'unit', 'ball', 'b', 'in', 'the', 'ndimensional', 'space', 'and', 'denote', 'by', 't_g', 'and', 'i_g', 'the', 'induced', 'extended', 'cesacutearo', 'operator', 'and', 'another', 'integral', 'operator', 'the', 'boundedness', 'and', 'compactness', 'of', 't_...
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709.1437
A Geant4 based engineering tool for Fresnel lenses
Geant4 is a Monte Carlo radiation transport toolkit that is becoming a tool of generalized application in areas such as high-energy physics, nuclear physics, astroparticle physics, or medical physics. Geant4 provides an optical physics process category, allowing the simulation of the production and propagation of lig...
astro-ph
geant4 is a monte carlo radiation transport toolkit that is becoming a tool of generalized application in areas such as highenergy physics nuclear physics astroparticle physics or medical physics geant4 provides an optical physics process category allowing the simulation of the production and propagation of light its c...
[['geant4', 'is', 'a', 'monte', 'carlo', 'radiation', 'transport', 'toolkit', 'that', 'is', 'becoming', 'a', 'tool', 'of', 'generalized', 'application', 'in', 'areas', 'such', 'as', 'highenergy', 'physics', 'nuclear', 'physics', 'astroparticle', 'physics', 'or', 'medical', 'physics', 'geant4', 'provides', 'an', 'optica...
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709.1438
Improved bounds in entropic uncertainty relations
Entropic uncertainty relations place nontrivial lower bounds to the sum of Shannon information entropies for noncommuting observables. Here we obtain a novel lower bound on the entropy sum for general pairs of observables in finite-dimensional Hilbert space, which improves on the best bound known to date [Maassen and...
quant-ph
entropic uncertainty relations place nontrivial lower bounds to the sum of shannon information entropies for noncommuting observables here we obtain a novel lower bound on the entropy sum for general pairs of observables in finitedimensional hilbert space which improves on the best bound known to date maassen and uffin...
[['entropic', 'uncertainty', 'relations', 'place', 'nontrivial', 'lower', 'bounds', 'to', 'the', 'sum', 'of', 'shannon', 'information', 'entropies', 'for', 'noncommuting', 'observables', 'here', 'we', 'obtain', 'a', 'novel', 'lower', 'bound', 'on', 'the', 'entropy', 'sum', 'for', 'general', 'pairs', 'of', 'observables'...
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709.1439
Plaquette Invariants and the Flavour Symmetric Description of Quark and Neutrino Mixings
We present a complete set of new flavour-permutation-symmetric mixing observables. We give expressions for these "plaquette invariants", both in terms of the mixing matrix elements alone, and in terms of manifestly Jarlskog-invariant functions of fermion mass matrices. While these quantities are unconstrained in the ...
hep-ph
we present a complete set of new flavourpermutationsymmetric mixing observables we give expressions for these plaquette invariants both in terms of the mixing matrix elements alone and in terms of manifestly jarlskoginvariant functions of fermion mass matrices while these quantities are unconstrained in the standard mo...
[['we', 'present', 'a', 'complete', 'set', 'of', 'new', 'flavourpermutationsymmetric', 'mixing', 'observables', 'we', 'give', 'expressions', 'for', 'these', 'plaquette', 'invariants', 'both', 'in', 'terms', 'of', 'the', 'mixing', 'matrix', 'elements', 'alone', 'and', 'in', 'terms', 'of', 'manifestly', 'jarlskoginvarian...
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709.144
Density Dependence of the Mass Function of Globular Star Clusters in the Sombrero Galaxy and its Dynamical Implications
We have constructed the mass function of globular star clusters in the Sombrero galaxy in bins of different internal half-mass density rho_h and projected galactocentric distance R. This is based on the published measurements of the magnitudes and effective radii of the clusters by Spitler et al. (2006) in BVR images...
astro-ph
we have constructed the mass function of globular star clusters in the sombrero galaxy in bins of different internal halfmass density rho_h and projected galactocentric distance r this is based on the published measurements of the magnitudes and effective radii of the clusters by spitler et al 2006 in bvr images taken ...
[['we', 'have', 'constructed', 'the', 'mass', 'function', 'of', 'globular', 'star', 'clusters', 'in', 'the', 'sombrero', 'galaxy', 'in', 'bins', 'of', 'different', 'internal', 'halfmass', 'density', 'rho_h', 'and', 'projected', 'galactocentric', 'distance', 'r', 'this', 'is', 'based', 'on', 'the', 'published', 'measure...
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709.1441
Information-theoretic analysis of MIMO channel sounding
The large majority of commercially available multiple-input multiple-output (MIMO) radio channel measurement devices (sounders) is based on time-division multiplexed switching (TDMS) of a single transmit/receive radio-frequency chain into the elements of a transmit/receive antenna array. While being cost-effective, s...
cs.IT math.IT
the large majority of commercially available multipleinput multipleoutput mimo radio channel measurement devices sounders is based on timedivision multiplexed switching tdms of a single transmitreceive radiofrequency chain into the elements of a transmitreceive antenna array while being costeffective such a solution ca...
[['the', 'large', 'majority', 'of', 'commercially', 'available', 'multipleinput', 'multipleoutput', 'mimo', 'radio', 'channel', 'measurement', 'devices', 'sounders', 'is', 'based', 'on', 'timedivision', 'multiplexed', 'switching', 'tdms', 'of', 'a', 'single', 'transmitreceive', 'radiofrequency', 'chain', 'into', 'the',...
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709.1442
Light-matter interaction in Mie nanolasers
By deriving a three dimensional vector set of Maxwell-Bloch equations, we report on an ab-initio investigation of a spherical Mie nanolaser. Parallel numerical simulations predict a rich physical scenario, ranging from a nontrivial vectorial energy-matter interplay in the initial stage of evolution to mode competitio...
physics.optics cond-mat.soft quant-ph
by deriving a three dimensional vector set of maxwellbloch equations we report on an abinitio investigation of a spherical mie nanolaser parallel numerical simulations predict a rich physical scenario ranging from a nontrivial vectorial energymatter interplay in the initial stage of evolution to mode competition and dy...
[['by', 'deriving', 'a', 'three', 'dimensional', 'vector', 'set', 'of', 'maxwellbloch', 'equations', 'we', 'report', 'on', 'an', 'abinitio', 'investigation', 'of', 'a', 'spherical', 'mie', 'nanolaser', 'parallel', 'numerical', 'simulations', 'predict', 'a', 'rich', 'physical', 'scenario', 'ranging', 'from', 'a', 'nontr...
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709.1443
Extended Ces$\acute{a}$RO Operators between Generalized Besov Spaces and Bloch Type Spaces in the Unit Ball
Let $g$ be a holomorphic map of $B$, where $B$ is the unit ball of ${C}^n$. Let $0<p<+\infty, -n-1<q<+\infty$, $q>-1$ and $\alpha>0$. This paper gives some necessary and sufficient conditions for the Extended Ces$\acute{a}$ro Operators induced by $g$ to be bounded or compact between generalized Besov space $B(p,q)$ a...
math.FA math.CV
let g be a holomorphic map of b where b is the unit ball of cn let 0pinfty n1qinfty q1 and alpha0 this paper gives some necessary and sufficient conditions for the extended cesacutearo operators induced by g to be bounded or compact between generalized besov space bpq and alpha bloch space mathcal balpha
[['let', 'g', 'be', 'a', 'holomorphic', 'map', 'of', 'b', 'where', 'b', 'is', 'the', 'unit', 'ball', 'of', 'cn', 'let', '0pinfty', 'n1qinfty', 'q1', 'and', 'alpha0', 'this', 'paper', 'gives', 'some', 'necessary', 'and', 'sufficient', 'conditions', 'for', 'the', 'extended', 'cesacutearo', 'operators', 'induced', 'by', '...
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709.1444
Fermi-Bose transformation for the time-dependent Lieb-Liniger gas
Exact solutions of the Schrodinger equation describing a freely expanding Lieb-Liniger (LL) gas of delta-interacting bosons in one spatial dimension are constructed. The many-body wave function is obtained by transforming a fully antisymmetric (fermionic) time-dependent wave function which obeys the Schrodinger equat...
cond-mat.other
exact solutions of the schrodinger equation describing a freely expanding liebliniger ll gas of deltainteracting bosons in one spatial dimension are constructed the manybody wave function is obtained by transforming a fully antisymmetric fermionic timedependent wave function which obeys the schrodinger equation for a f...
[['exact', 'solutions', 'of', 'the', 'schrodinger', 'equation', 'describing', 'a', 'freely', 'expanding', 'liebliniger', 'll', 'gas', 'of', 'deltainteracting', 'bosons', 'in', 'one', 'spatial', 'dimension', 'are', 'constructed', 'the', 'manybody', 'wave', 'function', 'is', 'obtained', 'by', 'transforming', 'a', 'fully'...
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709.1445
The Formation of Fragments at Corotation in Isothermal Protoplanetary Disks
Numerical hydrodynamics simulations have established that disks which are evolved under the condition of local isothermality will fragment into small dense clumps due to gravitational instabilities when the Toomre stability parameter $Q$ is sufficiently low. Because fragmentation through disk instability has been sug...
astro-ph
numerical hydrodynamics simulations have established that disks which are evolved under the condition of local isothermality will fragment into small dense clumps due to gravitational instabilities when the toomre stability parameter q is sufficiently low because fragmentation through disk instability has been suggeste...
[['numerical', 'hydrodynamics', 'simulations', 'have', 'established', 'that', 'disks', 'which', 'are', 'evolved', 'under', 'the', 'condition', 'of', 'local', 'isothermality', 'will', 'fragment', 'into', 'small', 'dense', 'clumps', 'due', 'to', 'gravitational', 'instabilities', 'when', 'the', 'toomre', 'stability', 'par...
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709.1446
Algorithm for counting large directed loops
We derive a Belief-Propagation algorithm for counting large loops in a directed network. We evaluate the distribution of the number of small loops in a directed random network with given degree sequence. We apply the algorithm to a few characteristic directed networks of various network sizes and loop structures and ...
cond-mat.dis-nn
we derive a beliefpropagation algorithm for counting large loops in a directed network we evaluate the distribution of the number of small loops in a directed random network with given degree sequence we apply the algorithm to a few characteristic directed networks of various network sizes and loop structures and compa...
[['we', 'derive', 'a', 'beliefpropagation', 'algorithm', 'for', 'counting', 'large', 'loops', 'in', 'a', 'directed', 'network', 'we', 'evaluate', 'the', 'distribution', 'of', 'the', 'number', 'of', 'small', 'loops', 'in', 'a', 'directed', 'random', 'network', 'with', 'given', 'degree', 'sequence', 'we', 'apply', 'the',...
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709.1447
Simple Finite Non-Abelian Flavor Groups
The recently measured unexpected neutrino mixing patterns have caused a resurgence of interest in the study of finite flavor groups with two- and three-dimensional irreducible representations. This paper details the mathematics of the two finite simple groups with such representations, the Icosahedral group A_5, a su...
hep-th hep-ph
the recently measured unexpected neutrino mixing patterns have caused a resurgence of interest in the study of finite flavor groups with two and threedimensional irreducible representations this paper details the mathematics of the two finite simple groups with such representations the icosahedral group a_5 a subgroup ...
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709.1448
A few remarks concerning complex-analytic metric spaces
The special case of closed subsets of C^n is briefly discussed.
math.AT
the special case of closed subsets of cn is briefly discussed
[['the', 'special', 'case', 'of', 'closed', 'subsets', 'of', 'cn', 'is', 'briefly', 'discussed']]
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709.1449
Supervised secure entanglement sharing for faithful quantum teleportation via tripartite W states
We present a supervised secure entanglement sharing protocol via tripartite W states for faithful quantum teleportation. By guaranteeing a secure entanglement distribution in the charge of a third believed supervisor, quantum information of an unknown state of a 2-level particle can be faithfully teleported from the ...
quant-ph cs.CR
we present a supervised secure entanglement sharing protocol via tripartite w states for faithful quantum teleportation by guaranteeing a secure entanglement distribution in the charge of a third believed supervisor quantum information of an unknown state of a 2level particle can be faithfully teleported from the sende...
[['we', 'present', 'a', 'supervised', 'secure', 'entanglement', 'sharing', 'protocol', 'via', 'tripartite', 'w', 'states', 'for', 'faithful', 'quantum', 'teleportation', 'by', 'guaranteeing', 'a', 'secure', 'entanglement', 'distribution', 'in', 'the', 'charge', 'of', 'a', 'third', 'believed', 'supervisor', 'quantum', '...
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709.145
Computer simulation of the critical behavior of 3D disordered Ising model
The critical behavior of the disordered ferromagnetic Ising model is studied numerically by the Monte Carlo method in a wide range of variation of concentration of nonmagnetic impurity atoms. The temperature dependences of correlation length and magnetic susceptibility are determined for samples with various spin con...
cond-mat.dis-nn cond-mat.stat-mech
the critical behavior of the disordered ferromagnetic ising model is studied numerically by the monte carlo method in a wide range of variation of concentration of nonmagnetic impurity atoms the temperature dependences of correlation length and magnetic susceptibility are determined for samples with various spin concen...
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709.1451
Experimentally Constrained Molecular Relaxation: The case of hydrogenated amorphous silicon
We have extended our experimentally constrained molecular relaxation technique (P. Biswas {\it et al}, Phys. Rev. B {\bf 71} 54204 (2005)) to hydrogenated amorphous silicon: a 540-atom model with 7.4 % hydrogen and a 611-atom model with 22 % hydrogen were constructed. Starting from a random configuration, using physi...
cond-mat.mtrl-sci cond-mat.dis-nn
we have extended our experimentally constrained molecular relaxation technique p biswas it et al phys rev b bf 71 54204 2005 to hydrogenated amorphous silicon a 540atom model with 74 hydrogen and a 611atom model with 22 hydrogen were constructed starting from a random configuration using physically relevant constraints...
[['we', 'have', 'extended', 'our', 'experimentally', 'constrained', 'molecular', 'relaxation', 'technique', 'p', 'biswas', 'it', 'et', 'al', 'phys', 'rev', 'b', 'bf', '71', '54204', '2005', 'to', 'hydrogenated', 'amorphous', 'silicon', 'a', '540atom', 'model', 'with', '74', 'hydrogen', 'and', 'a', '611atom', 'model', '...
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709.1452
Pure Spinors on Lie groups
For any manifold M, the direct sum TM \oplus T*M carries a natural inner product given by the pairing of vectors and covectors. Differential forms on M may be viewed as spinors for the corresponding Clifford bundle, and in particular there is a notion of \emph{pure spinor}. In this paper, we study pure spinors and ...
math.DG math.SG
for any manifold m the direct sum tm oplus tm carries a natural inner product given by the pairing of vectors and covectors differential forms on m may be viewed as spinors for the corresponding clifford bundle and in particular there is a notion of emphpure spinor in this paper we study pure spinors and dirac structur...
[['for', 'any', 'manifold', 'm', 'the', 'direct', 'sum', 'tm', 'oplus', 'tm', 'carries', 'a', 'natural', 'inner', 'product', 'given', 'by', 'the', 'pairing', 'of', 'vectors', 'and', 'covectors', 'differential', 'forms', 'on', 'm', 'may', 'be', 'viewed', 'as', 'spinors', 'for', 'the', 'corresponding', 'clifford', 'bundl...
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709.1453
Remodeling the B-model
We propose a complete, new formalism to compute unambiguously B-model open and closed amplitudes in local Calabi-Yau geometries, including the mirrors of toric manifolds. The formalism is based on the recursive solution of matrix models recently proposed by Eynard and Orantin. The resulting amplitudes are non-perturb...
hep-th math.AG
we propose a complete new formalism to compute unambiguously bmodel open and closed amplitudes in local calabiyau geometries including the mirrors of toric manifolds the formalism is based on the recursive solution of matrix models recently proposed by eynard and orantin the resulting amplitudes are nonperturbative in ...
[['we', 'propose', 'a', 'complete', 'new', 'formalism', 'to', 'compute', 'unambiguously', 'bmodel', 'open', 'and', 'closed', 'amplitudes', 'in', 'local', 'calabiyau', 'geometries', 'including', 'the', 'mirrors', 'of', 'toric', 'manifolds', 'the', 'formalism', 'is', 'based', 'on', 'the', 'recursive', 'solution', 'of', '...
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709.1454
Oligarchic planetesimal accretion and giant planet formation
Aims. In the context of the core instability model, we present calculations of in situ giant planet formation. The oligarchic growth regime of solid protoplanets is the model adopted for the growth of the core. Methods. The full differential equations of giant planet formation were numerically solved with an adaptati...
astro-ph
aims in the context of the core instability model we present calculations of in situ giant planet formation the oligarchic growth regime of solid protoplanets is the model adopted for the growth of the core methods the full differential equations of giant planet formation were numerically solved with an adaptation of a...
[['aims', 'in', 'the', 'context', 'of', 'the', 'core', 'instability', 'model', 'we', 'present', 'calculations', 'of', 'in', 'situ', 'giant', 'planet', 'formation', 'the', 'oligarchic', 'growth', 'regime', 'of', 'solid', 'protoplanets', 'is', 'the', 'model', 'adopted', 'for', 'the', 'growth', 'of', 'the', 'core', 'metho...
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709.1455
A Beale-Kato-Majda breakdown criterion for an Oldroyd-B fluid in the creeping flow regime
We derive a criterion for the breakdown of solutions to the Oldroyd-B model in $\R^3$ in the limit of zero Reynolds number (creeping flow). If the initial stress field is in the Sobolev space $H^m$, $m> 5/2$, then either a unique solution exists within this space indefinitely, or, at the time where the solution break...
math.AP math-ph math.MP
we derive a criterion for the breakdown of solutions to the oldroydb model in r3 in the limit of zero reynolds number creeping flow if the initial stress field is in the sobolev space hm m 52 then either a unique solution exists within this space indefinitely or at the time where the solution breaks down the time integ...
[['we', 'derive', 'a', 'criterion', 'for', 'the', 'breakdown', 'of', 'solutions', 'to', 'the', 'oldroydb', 'model', 'in', 'r3', 'in', 'the', 'limit', 'of', 'zero', 'reynolds', 'number', 'creeping', 'flow', 'if', 'the', 'initial', 'stress', 'field', 'is', 'in', 'the', 'sobolev', 'space', 'hm', 'm', '52', 'then', 'either...
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709.1456
Analysis of stochastic fluid queues driven by local time processes
We consider a stochastic fluid queue served by a constant rate server and driven by a process which is the local time of a certain Markov process. Such a stochastic system can be used as a model in a priority service system, especially when the time scales involved are fast. The input (local time) in our model is alw...
math.PR
we consider a stochastic fluid queue served by a constant rate server and driven by a process which is the local time of a certain markov process such a stochastic system can be used as a model in a priority service system especially when the time scales involved are fast the input local time in our model is always sin...
[['we', 'consider', 'a', 'stochastic', 'fluid', 'queue', 'served', 'by', 'a', 'constant', 'rate', 'server', 'and', 'driven', 'by', 'a', 'process', 'which', 'is', 'the', 'local', 'time', 'of', 'a', 'certain', 'markov', 'process', 'such', 'a', 'stochastic', 'system', 'can', 'be', 'used', 'as', 'a', 'model', 'in', 'a', 'p...
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709.1457
What happens to geometric phase when spin-orbit interactions lift band degeneracy?
Spin-orbit interaction lifts accidental band degeneracy. The geometric phase gamma(C)=pi for circuits surrounding a line of such degeneracy cannot survive completely unchanged. The change depends on how the spin is fixed during adiabatic evolution. For spin fixed along the internal spin-orbit field, gamma(C) decrease...
cond-mat.other
spinorbit interaction lifts accidental band degeneracy the geometric phase gammacpi for circuits surrounding a line of such degeneracy cannot survive completely unchanged the change depends on how the spin is fixed during adiabatic evolution for spin fixed along the internal spinorbit field gammac decreases to zero as ...
[['spinorbit', 'interaction', 'lifts', 'accidental', 'band', 'degeneracy', 'the', 'geometric', 'phase', 'gammacpi', 'for', 'circuits', 'surrounding', 'a', 'line', 'of', 'such', 'degeneracy', 'can', 'not', 'survive', 'completely', 'unchanged', 'the', 'change', 'depends', 'on', 'how', 'the', 'spin', 'is', 'fixed', 'durin...
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709.1458
Hurwitz numbers, matrix models and enumerative geometry
We propose a new, conjectural recursion solution for Hurwitz numbers at all genera. This conjecture is based on recent progress in solving type B topological string theory on the mirrors of toric Calabi-Yau manifolds, which we briefly review to provide some background for our conjecture. We show in particular how thi...
math.AG hep-th
we propose a new conjectural recursion solution for hurwitz numbers at all genera this conjecture is based on recent progress in solving type b topological string theory on the mirrors of toric calabiyau manifolds which we briefly review to provide some background for our conjecture we show in particular how this bmode...
[['we', 'propose', 'a', 'new', 'conjectural', 'recursion', 'solution', 'for', 'hurwitz', 'numbers', 'at', 'all', 'genera', 'this', 'conjecture', 'is', 'based', 'on', 'recent', 'progress', 'in', 'solving', 'type', 'b', 'topological', 'string', 'theory', 'on', 'the', 'mirrors', 'of', 'toric', 'calabiyau', 'manifolds', 'w...
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709.1459
The NICA/MPD Project at JINR (Dubna)
A new project of Nuclotron-based Ion Collider fAcility (NICA) and Multi-Purpose Detector (MPD) is proposed at JINR (Dubna). Status of this NICA/MPD project is outlined. Main system parameters and some construction details are given.
nucl-ex hep-ph nucl-th
a new project of nuclotronbased ion collider facility nica and multipurpose detector mpd is proposed at jinr dubna status of this nicampd project is outlined main system parameters and some construction details are given
[['a', 'new', 'project', 'of', 'nuclotronbased', 'ion', 'collider', 'facility', 'nica', 'and', 'multipurpose', 'detector', 'mpd', 'is', 'proposed', 'at', 'jinr', 'dubna', 'status', 'of', 'this', 'nicampd', 'project', 'is', 'outlined', 'main', 'system', 'parameters', 'and', 'some', 'construction', 'details', 'are', 'giv...
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709.146
On deformations of metrics and their associated spinor structures
Smooth deformations of a Minkowski type metric in a four-dimensional space-time manifold are considered. Deformations of the basic spin-tensorial fields associated with this metric are calculated and their application to calculating the energy-momentum tensor of a massive spin 1/2 particle is shown.
math.DG math-ph math.MP
smooth deformations of a minkowski type metric in a fourdimensional spacetime manifold are considered deformations of the basic spintensorial fields associated with this metric are calculated and their application to calculating the energymomentum tensor of a massive spin 12 particle is shown
[['smooth', 'deformations', 'of', 'a', 'minkowski', 'type', 'metric', 'in', 'a', 'fourdimensional', 'spacetime', 'manifold', 'are', 'considered', 'deformations', 'of', 'the', 'basic', 'spintensorial', 'fields', 'associated', 'with', 'this', 'metric', 'are', 'calculated', 'and', 'their', 'application', 'to', 'calculatin...
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709.1461
Average twin prime conjecture for elliptic curves
Let E be an elliptic curve over Q. In 1988, Koblitz conjectured a precise asymptotic for the number of primes p up to x such that the order of the group of points of E over the finite field F_p is prime. This is an analogue of the Hardy and Littlewood twin prime conjecture in the case of elliptic curves. Koblitz's ...
math.NT
let e be an elliptic curve over q in 1988 koblitz conjectured a precise asymptotic for the number of primes p up to x such that the order of the group of points of e over the finite field f_p is prime this is an analogue of the hardy and littlewood twin prime conjecture in the case of elliptic curves koblitzs conjectur...
[['let', 'e', 'be', 'an', 'elliptic', 'curve', 'over', 'q', 'in', '1988', 'koblitz', 'conjectured', 'a', 'precise', 'asymptotic', 'for', 'the', 'number', 'of', 'primes', 'p', 'up', 'to', 'x', 'such', 'that', 'the', 'order', 'of', 'the', 'group', 'of', 'points', 'of', 'e', 'over', 'the', 'finite', 'field', 'f_p', 'is', ...
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709.1462
Tau neutrino search with the MAGIC telescope
The MAGIC telescope located on the Roque de los Muchachos on the Canary Island La Palma at a height of 2200 m a.s.l. is able to point to the sea. This permits a search for air shower signatures induced by particles coming out of the Earth. An analytical approximation results in tau neutrino effective areas from ~10^3...
astro-ph
the magic telescope located on the roque de los muchachos on the canary island la palma at a height of 2200 m asl is able to point to the sea this permits a search for air shower signatures induced by particles coming out of the earth an analytical approximation results in tau neutrino effective areas from 103 m2 at 10...
[['the', 'magic', 'telescope', 'located', 'on', 'the', 'roque', 'de', 'los', 'muchachos', 'on', 'the', 'canary', 'island', 'la', 'palma', 'at', 'a', 'height', 'of', '2200', 'm', 'asl', 'is', 'able', 'to', 'point', 'to', 'the', 'sea', 'this', 'permits', 'a', 'search', 'for', 'air', 'shower', 'signatures', 'induced', 'by...
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709.1463
Momentum and energy preserving integrators for nonholonomic dynamics
In this paper, we propose a geometric integrator for nonholonomic mechanical systems. It can be applied to discrete Lagrangian systems specified through a discrete Lagrangian defined on QxQ, where Q is the configuration manifold, and a (generally nonintegrable) distribution in TQ. In the proposed method, a discretiza...
math.NA math-ph math.DG math.MP
in this paper we propose a geometric integrator for nonholonomic mechanical systems it can be applied to discrete lagrangian systems specified through a discrete lagrangian defined on qxq where q is the configuration manifold and a generally nonintegrable distribution in tq in the proposed method a discretization of th...
[['in', 'this', 'paper', 'we', 'propose', 'a', 'geometric', 'integrator', 'for', 'nonholonomic', 'mechanical', 'systems', 'it', 'can', 'be', 'applied', 'to', 'discrete', 'lagrangian', 'systems', 'specified', 'through', 'a', 'discrete', 'lagrangian', 'defined', 'on', 'qxq', 'where', 'q', 'is', 'the', 'configuration', 'm...
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709.1464
Discrete Rotational Symmetry, Moment Isotropy, and High Order Lattice Boltzmann Models
Conventional lattice Boltzmann models only satisfy moment isotropy up to fourth order. In order to accurately describe improtant physical effects beyond the isothermal Navier-Stokes fluid regime, higher order isotropy is required. In this paper, we present some basic results on moment isotropy and its relationship to...
physics.comp-ph physics.flu-dyn
conventional lattice boltzmann models only satisfy moment isotropy up to fourth order in order to accurately describe improtant physical effects beyond the isothermal navierstokes fluid regime higher order isotropy is required in this paper we present some basic results on moment isotropy and its relationship to the ro...
[['conventional', 'lattice', 'boltzmann', 'models', 'only', 'satisfy', 'moment', 'isotropy', 'up', 'to', 'fourth', 'order', 'in', 'order', 'to', 'accurately', 'describe', 'improtant', 'physical', 'effects', 'beyond', 'the', 'isothermal', 'navierstokes', 'fluid', 'regime', 'higher', 'order', 'isotropy', 'is', 'required'...
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709.1465
Fluctuations and Rheology in Active Bacterial Suspensions
We probe non-equilibrium properties of an active bacterial bath through measurements of correlations of passive tracer particles and the response function of a driven, optically trapped tracer. These measurements demonstrate violation of the fluctuation-dissipation theorem and enable us to extract the power spectrum ...
cond-mat.soft
we probe nonequilibrium properties of an active bacterial bath through measurements of correlations of passive tracer particles and the response function of a driven optically trapped tracer these measurements demonstrate violation of the fluctuationdissipation theorem and enable us to extract the power spectrum of the...
[['we', 'probe', 'nonequilibrium', 'properties', 'of', 'an', 'active', 'bacterial', 'bath', 'through', 'measurements', 'of', 'correlations', 'of', 'passive', 'tracer', 'particles', 'and', 'the', 'response', 'function', 'of', 'a', 'driven', 'optically', 'trapped', 'tracer', 'these', 'measurements', 'demonstrate', 'viola...
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709.1466
A sharp bound for the Stein-Wainger oscillatory integral
Let Pd denote the space of all real polynomials of degree at most d. It is an old result of Stein and Wainger that for every polynomial P in Pd: |p.v.\int_R {e^{iP(t)} dt/t} | < C(d) for some constant C(d) depending only on d. On the other hand, Carbery, Wainger and Wright claim that the true order of magnitude of ...
math.CA
let pd denote the space of all real polynomials of degree at most d it is an old result of stein and wainger that for every polynomial p in pd pvint_r eipt dtt cd for some constant cd depending only on d on the other hand carbery wainger and wright claim that the true order of magnitude of the above principal value int...
[['let', 'pd', 'denote', 'the', 'space', 'of', 'all', 'real', 'polynomials', 'of', 'degree', 'at', 'most', 'd', 'it', 'is', 'an', 'old', 'result', 'of', 'stein', 'and', 'wainger', 'that', 'for', 'every', 'polynomial', 'p', 'in', 'pd', 'pvint_r', 'eipt', 'dtt', 'cd', 'for', 'some', 'constant', 'cd', 'depending', 'only',...
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709.1467
Correlations of chiral condensates and quark number densities with static quark sources
We investigate correlation functions of the Polyakov loop and static meson/diquark systems with the chiral condensate and the quark number density at finite temperature. In particular the latter observable can give insight in the mechanism of screening and string breaking at finite temperature. We use for our analysi...
hep-lat
we investigate correlation functions of the polyakov loop and static mesondiquark systems with the chiral condensate and the quark number density at finite temperature in particular the latter observable can give insight in the mechanism of screening and string breaking at finite temperature we use for our analysis gau...
[['we', 'investigate', 'correlation', 'functions', 'of', 'the', 'polyakov', 'loop', 'and', 'static', 'mesondiquark', 'systems', 'with', 'the', 'chiral', 'condensate', 'and', 'the', 'quark', 'number', 'density', 'at', 'finite', 'temperature', 'in', 'particular', 'the', 'latter', 'observable', 'can', 'give', 'insight', '...
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709.1468
Spitzer Observations of Tidal Dwarf Galaxies
We present Spitzer observations of Tidal Dwarf Galaxies (TDGs) in three interacting systems: NGC 5291, Arp105 and Stephan's Quintet. The spectra show bright emission from polyaromatic hydrocarbons (PAHs), nebular lines and warm molecular hydrogen, characteristic of recent episodes of star formation. The PAH emission ...
astro-ph
we present spitzer observations of tidal dwarf galaxies tdgs in three interacting systems ngc 5291 arp105 and stephans quintet the spectra show bright emission from polyaromatic hydrocarbons pahs nebular lines and warm molecular hydrogen characteristic of recent episodes of star formation the pah emission that falls in...
[['we', 'present', 'spitzer', 'observations', 'of', 'tidal', 'dwarf', 'galaxies', 'tdgs', 'in', 'three', 'interacting', 'systems', 'ngc', '5291', 'arp105', 'and', 'stephans', 'quintet', 'the', 'spectra', 'show', 'bright', 'emission', 'from', 'polyaromatic', 'hydrocarbons', 'pahs', 'nebular', 'lines', 'and', 'warm', 'mo...
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709.1469
Intimate relations between electronic nematic, d-density wave and d-wave superconducting states
This paper consists of two important theoretical observations on the interplay between l = 2 condensates; d-density wave (ddw), electronic nematic and d-wave superconducting states. (1) There is SO(4) invariance at a transition between the nematic and d-wave superconducting states. The nematic and d-wave pairing oper...
cond-mat.str-el cond-mat.supr-con
this paper consists of two important theoretical observations on the interplay between l 2 condensates ddensity wave ddw electronic nematic and dwave superconducting states 1 there is so4 invariance at a transition between the nematic and dwave superconducting states the nematic and dwave pairing operators can be rotat...
[['this', 'paper', 'consists', 'of', 'two', 'important', 'theoretical', 'observations', 'on', 'the', 'interplay', 'between', 'l', '2', 'condensates', 'ddensity', 'wave', 'ddw', 'electronic', 'nematic', 'and', 'dwave', 'superconducting', 'states', '1', 'there', 'is', 'so4', 'invariance', 'at', 'a', 'transition', 'betwee...
[-0.23123794878566903, 0.2806717117583113, -0.044770301392834104, 0.035281913590318126, -0.04021448819465669, -0.17636041053504284, 0.037463974065446694, 0.3170943854044059, -0.22302407713141292, -0.25583875461348465, -0.0038343570436284477, -0.36218563643550233, -0.11591423926209765, 0.0589958027603903, 0.084484664699...
709.147
On the Halo Occupation of Dark Baryons
We introduce a new technique that adopts the halo occupation framework for understanding the origin of QSO absorption-line systems. Our initial study focuses specifically on MgII absorbers. We construct a model of the gaseous content in which the absorption equivalent width W_r is determined by the the amount of cold...
astro-ph
we introduce a new technique that adopts the halo occupation framework for understanding the origin of qso absorptionline systems our initial study focuses specifically on mgii absorbers we construct a model of the gaseous content in which the absorption equivalent width w_r is determined by the the amount of cold gas ...
[['we', 'introduce', 'a', 'new', 'technique', 'that', 'adopts', 'the', 'halo', 'occupation', 'framework', 'for', 'understanding', 'the', 'origin', 'of', 'qso', 'absorptionline', 'systems', 'our', 'initial', 'study', 'focuses', 'specifically', 'on', 'mgii', 'absorbers', 'we', 'construct', 'a', 'model', 'of', 'the', 'gas...
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709.1471
Hypervelocity Stars III. The Space Density and Ejection History of Main Sequence Stars from the Galactic Center
We report the discovery of 3 new unbound hypervelocity stars (HVSs), stars traveling with such extreme velocities that dynamical ejection from a massive black hole (MBH) is their only suggested origin. We also detect a population of possibly bound HVSs. The significant asymmetry we observe in the velocity distributio...
astro-ph
we report the discovery of 3 new unbound hypervelocity stars hvss stars traveling with such extreme velocities that dynamical ejection from a massive black hole mbh is their only suggested origin we also detect a population of possibly bound hvss the significant asymmetry we observe in the velocity distribution we find...
[['we', 'report', 'the', 'discovery', 'of', '3', 'new', 'unbound', 'hypervelocity', 'stars', 'hvss', 'stars', 'traveling', 'with', 'such', 'extreme', 'velocities', 'that', 'dynamical', 'ejection', 'from', 'a', 'massive', 'black', 'hole', 'mbh', 'is', 'their', 'only', 'suggested', 'origin', 'we', 'also', 'detect', 'a', ...
[-0.09070075211290411, 0.2104108661733335, -0.08403702552277537, 0.17012364095509724, -0.14594459800961582, -0.034742152297136876, 0.11052768738409213, 0.3826056687394157, -0.12918612704136953, -0.3878802463489895, 0.008888910101328898, -0.309725192229962, 0.008699914746102877, 0.18083394724696214, -0.07757790079510112...
709.1472
Constraints on Circumstellar Material Around the Type Ia Supernova 2007af
Patat et al. recently inferred the existence of circumstellar material around a normal Type Ia supernova (SN) for the first time, finding time-variable Na I D absorption lines in the spectrum of SN 2006X. We present high-resolution spectroscopy of the bright SN Ia 2007af at three epochs and search for variability in ...
astro-ph
patat et al recently inferred the existence of circumstellar material around a normal type ia supernova sn for the first time finding timevariable na i d absorption lines in the spectrum of sn 2006x we present highresolution spectroscopy of the bright sn ia 2007af at three epochs and search for variability in any of th...
[['patat', 'et', 'al', 'recently', 'inferred', 'the', 'existence', 'of', 'circumstellar', 'material', 'around', 'a', 'normal', 'type', 'ia', 'supernova', 'sn', 'for', 'the', 'first', 'time', 'finding', 'timevariable', 'na', 'i', 'd', 'absorption', 'lines', 'in', 'the', 'spectrum', 'of', 'sn', '2006x', 'we', 'present', ...
[-0.06454620234284032, 0.08271081097516171, 0.01318514845104295, 0.029259787076319915, -0.06905431283905167, -0.15083358311741676, 0.10017397054554603, 0.4446097777387954, -0.15798484243352318, -0.29046084694230234, 0.03091731719670592, -0.315556051146924, -0.009025037598758601, 0.13824776446837264, -0.0288029957994739...
709.1473
Converting Halpha luminosities into SFRs
Star-formation rates (SFRs) of galaxies are commonly calculated by converting the measured Halpha luminosities (L_Halpha) into current SFRs. This conversion is based on a constant initial mass function (IMF) independent of the total SFR. As recently recognised the maximum stellar mass in a star cluster is limited by ...
astro-ph
starformation rates sfrs of galaxies are commonly calculated by converting the measured halpha luminosities l_halpha into current sfrs this conversion is based on a constant initial mass function imf independent of the total sfr as recently recognised the maximum stellar mass in a star cluster is limited by the embedde...
[['starformation', 'rates', 'sfrs', 'of', 'galaxies', 'are', 'commonly', 'calculated', 'by', 'converting', 'the', 'measured', 'halpha', 'luminosities', 'l_halpha', 'into', 'current', 'sfrs', 'this', 'conversion', 'is', 'based', 'on', 'a', 'constant', 'initial', 'mass', 'function', 'imf', 'independent', 'of', 'the', 'to...
[-0.047874528713033354, 0.11037508485051871, -0.05764459320305063, 0.14233596783976954, -0.08378082913810302, -0.0023581035175578957, 0.035380478217714624, 0.42402952813609623, -0.13799321119163077, -0.355840592594451, 0.03531002894260192, -0.24599490767524082, 0.0013436654983984627, 0.21822975378845932, -0.05953682411...
709.1474
The Star Formation Law in a Multifractal ISM
The surface density of the star formation rate in different galaxies, as well as in different parts of a single galaxy, scales nonlinearly with the surface density of the total gas. This observationally established relation is known as the Kennicutt-Schmidt star formation law. The slope of the star formation law has ...
astro-ph
the surface density of the star formation rate in different galaxies as well as in different parts of a single galaxy scales nonlinearly with the surface density of the total gas this observationally established relation is known as the kennicuttschmidt star formation law the slope of the star formation law has been sh...
[['the', 'surface', 'density', 'of', 'the', 'star', 'formation', 'rate', 'in', 'different', 'galaxies', 'as', 'well', 'as', 'in', 'different', 'parts', 'of', 'a', 'single', 'galaxy', 'scales', 'nonlinearly', 'with', 'the', 'surface', 'density', 'of', 'the', 'total', 'gas', 'this', 'observationally', 'established', 'rel...
[-0.0928237477281721, 0.11926614759157937, -0.11972949077780957, 0.1070835886086282, -0.036050679664690014, -0.027032753586363378, 0.02183689330105144, 0.3603207566325857, -0.21534359652899426, -0.3315899729369079, 0.04988168099823657, -0.24081153772070563, -0.06960349199869255, 0.16304701211687067, -0.0047011238852478...
709.1475
Discovery of Very High Energy Gamma-Rays from the Distant Flat Spectrum Radio Quasar 3C 279 with the MAGIC Telescope
The quasar 3C 279 is one of the best-studied flat spectrum radio quasars. It is located at a comparatively large redshift of z=0.536: E>100 GeV observations of such distant sources were until recently impossible both due to the expected steep energy spectrum and the expected attenuation of the gamma-rays by the extra...
astro-ph
the quasar 3c 279 is one of the beststudied flat spectrum radio quasars it is located at a comparatively large redshift of z0536 e100 gev observations of such distant sources were until recently impossible both due to the expected steep energy spectrum and the expected attenuation of the gammarays by the extragalactic ...
[['the', 'quasar', '3c', '279', 'is', 'one', 'of', 'the', 'beststudied', 'flat', 'spectrum', 'radio', 'quasars', 'it', 'is', 'located', 'at', 'a', 'comparatively', 'large', 'redshift', 'of', 'z0536', 'e100', 'gev', 'observations', 'of', 'such', 'distant', 'sources', 'were', 'until', 'recently', 'impossible', 'both', 'd...
[-0.07933182674848165, 0.14546634639555123, -0.0530605079450955, 0.10984189363080077, -0.10057598410639912, -0.09259835552074946, 0.0564001892998931, 0.44863070570863783, -0.107516369074195, -0.43090214147014194, 0.09253671020511926, -0.3235362168246259, -0.0198208371924314, 0.22051118803210557, -0.02111265690473374, -...
709.1476
Considerations for the habitable zone of super-Earth planets in Gliese 581
We assess the possibility that planets Gliese 581 c and d are within the habitable zone. In analogy with our solar system, we use an empirical definition of the habitable zone. We include assumptions such as planetary climates, and atmospheric circulation on gravitationally locked synchronous rotation. Based on the d...
astro-ph
we assess the possibility that planets gliese 581 c and d are within the habitable zone in analogy with our solar system we use an empirical definition of the habitable zone we include assumptions such as planetary climates and atmospheric circulation on gravitationally locked synchronous rotation based on the differen...
[['we', 'assess', 'the', 'possibility', 'that', 'planets', 'gliese', '581', 'c', 'and', 'd', 'are', 'within', 'the', 'habitable', 'zone', 'in', 'analogy', 'with', 'our', 'solar', 'system', 'we', 'use', 'an', 'empirical', 'definition', 'of', 'the', 'habitable', 'zone', 'we', 'include', 'assumptions', 'such', 'as', 'plan...
[-0.15021665057274283, 0.2114230679975752, -0.061113253793083744, 0.05761034827828255, -0.11628125990611181, -0.05600711339931996, 0.13440750431666365, 0.3052325948584275, -0.15730245032759962, -0.3262563858517125, 0.11929954549862591, -0.22840154136828772, -0.14114024320647853, 0.20977405453726772, -0.1412718793888744...
709.1477
Random walks on quasisymmetric functions
Conditions are provided under which an endomorphism on quasisymmetric functions gives rise to a left random walk on the descent algebra which is also a lumping of a left random walk on permutations. Spectral results are also obtained. Several well-studied random walks are now realized this way: Stanley's QS-distribut...
math.CO math.PR
conditions are provided under which an endomorphism on quasisymmetric functions gives rise to a left random walk on the descent algebra which is also a lumping of a left random walk on permutations spectral results are also obtained several wellstudied random walks are now realized this way stanleys qsdistribution resu...
[['conditions', 'are', 'provided', 'under', 'which', 'an', 'endomorphism', 'on', 'quasisymmetric', 'functions', 'gives', 'rise', 'to', 'a', 'left', 'random', 'walk', 'on', 'the', 'descent', 'algebra', 'which', 'is', 'also', 'a', 'lumping', 'of', 'a', 'left', 'random', 'walk', 'on', 'permutations', 'spectral', 'results'...
[-0.10149034500876762, 0.11712789762845957, -0.11638491707532828, 0.04566639730634553, -0.058252728831199606, -0.14485649483133878, 0.02878965095291717, 0.34721936228492395, -0.31456432571827336, -0.19592562785115222, 0.11424164812819197, -0.2589403248616847, -0.1862944003098227, 0.2629239770888897, -0.1420642483160542...
709.1478
Efficient one- and two-qubit pulsed gates for an oscillator stabilized Josephson qubit
We present theoretical schemes for performing high-fidelity one- and two-qubit pulsed gates for a superconducting flux qubit. The "IBM qubit" consists of three Josephson junctions, three loops, and a superconducting transmission line. Assuming a fixed inductive qubit-qubit coupling, we show that the effective qubit-q...
quant-ph cond-mat.supr-con
we present theoretical schemes for performing highfidelity one and twoqubit pulsed gates for a superconducting flux qubit the ibm qubit consists of three josephson junctions three loops and a superconducting transmission line assuming a fixed inductive qubitqubit coupling we show that the effective qubitqubit interacti...
[['we', 'present', 'theoretical', 'schemes', 'for', 'performing', 'highfidelity', 'one', 'and', 'twoqubit', 'pulsed', 'gates', 'for', 'a', 'superconducting', 'flux', 'qubit', 'the', 'ibm', 'qubit', 'consists', 'of', 'three', 'josephson', 'junctions', 'three', 'loops', 'and', 'a', 'superconducting', 'transmission', 'lin...
[-0.1969495841740247, 0.15751282557672205, 0.009768907807986525, 0.02367516098174212, 0.05716405343127382, -0.2337373794933014, 0.11072654774248161, 0.4506194372606628, -0.19469425142468774, -0.32079871377962477, 0.04243571910842815, -0.21549084785613506, -0.05930942683754598, 0.29402774162042666, -0.06911968459813472,...
709.1479
Weak lensing ellipticities in a strong lensing regime
It is now routine to measure the weak gravitational lensing shear signal from the mean ellipticity of distant galaxies. However, conversion between ellipticity and shear assumes local linearity of the lensing potential (ie that the spatial derivatives of the shear are small), and this condition is not satisfied in so...
astro-ph
it is now routine to measure the weak gravitational lensing shear signal from the mean ellipticity of distant galaxies however conversion between ellipticity and shear assumes local linearity of the lensing potential ie that the spatial derivatives of the shear are small and this condition is not satisfied in some of t...
[['it', 'is', 'now', 'routine', 'to', 'measure', 'the', 'weak', 'gravitational', 'lensing', 'shear', 'signal', 'from', 'the', 'mean', 'ellipticity', 'of', 'distant', 'galaxies', 'however', 'conversion', 'between', 'ellipticity', 'and', 'shear', 'assumes', 'local', 'linearity', 'of', 'the', 'lensing', 'potential', 'ie',...
[-0.10961198555347529, 0.07450333855592624, -0.10906443537915346, 0.1271506791640373, -0.09210962724035322, -0.06150405661408174, 0.013371423363362013, 0.34379127433807666, -0.2405770741609296, -0.32311665194140654, 0.09037521424761508, -0.25780492556139323, -0.08711539430990697, 0.20980349964446435, -0.022241345395124...
709.148
Connection between the Green functions of the supersymmetric pair of Dirac Hamiltonians
The Sukumar theorem about the connection between the Green functions of the supersymmetric pair of the Schr\"odinger Hamiltonians is generalized to the case of the supersymmetric pair of the Dirac Hamiltonians.
hep-th
the sukumar theorem about the connection between the green functions of the supersymmetric pair of the schrodinger hamiltonians is generalized to the case of the supersymmetric pair of the dirac hamiltonians
[['the', 'sukumar', 'theorem', 'about', 'the', 'connection', 'between', 'the', 'green', 'functions', 'of', 'the', 'supersymmetric', 'pair', 'of', 'the', 'schrodinger', 'hamiltonians', 'is', 'generalized', 'to', 'the', 'case', 'of', 'the', 'supersymmetric', 'pair', 'of', 'the', 'dirac', 'hamiltonians']]
[-0.15981037256818625, 0.10475321102046198, -0.04719202160354583, 0.13546979693590752, -0.0344184193414666, -0.1238470236740766, -0.007575032511545766, 0.2811912937510398, -0.20279239247282665, -0.24605803960754025, -0.017435149424859592, -0.34368094071866045, -0.15807096419795866, 0.16061949249236815, 0.04230326636423...
709.1481
Testing Spontaneous Parity Violation at the LHC
We construct a supersymmetric SU(2)_L X SU(2)_R X U(1)_B-L model in which a discrete symmetry (C-parity) implements strict left-right symmetry in the scalar (Higgs) sector. Although two electroweak bidoublets are introduced to accommodate the observed fermion masses and mixings, a natural missing partner mechanism in...
hep-ph
we construct a supersymmetric su2_l x su2_r x u1_bl model in which a discrete symmetry cparity implements strict leftright symmetry in the scalar higgs sector although two electroweak bidoublets are introduced to accommodate the observed fermion masses and mixings a natural missing partner mechanism insures that a sing...
[['we', 'construct', 'a', 'supersymmetric', 'su2_l', 'x', 'su2_r', 'x', 'u1_bl', 'model', 'in', 'which', 'a', 'discrete', 'symmetry', 'cparity', 'implements', 'strict', 'leftright', 'symmetry', 'in', 'the', 'scalar', 'higgs', 'sector', 'although', 'two', 'electroweak', 'bidoublets', 'are', 'introduced', 'to', 'accommod...
[-0.15200574714638126, 0.37645094252578665, 0.00020369781139359044, 0.2614411737788155, -0.1578766707922175, -0.2939175945455522, -0.04022380304679777, 0.3577207920947269, -0.20749217550155152, -0.26912162588972055, 0.011829884470377661, -0.2205427747816266, 0.04116102000973135, -0.009124380790136671, 0.046803871938812...
709.1482
Localized modes at a D-brane--O-plane intersection and heterotic Alice strings
We study a system of $N_c$ $D3$-branes intersecting $D7$-branes and $O7$-planes in 1+1-dimensions. We use anomaly cancellation and string dualities to argue that there must be chiral fermion zero-modes on the $D3$-branes which are localized near the $O7$-planes. Away from the orientifold limit we verify this by using...
hep-th
we study a system of n_c d3branes intersecting d7branes and o7planes in 11dimensions we use anomaly cancellation and string dualities to argue that there must be chiral fermion zeromodes on the d3branes which are localized near the o7planes away from the orientifold limit we verify this by using index theory as well as...
[['we', 'study', 'a', 'system', 'of', 'n_c', 'd3branes', 'intersecting', 'd7branes', 'and', 'o7planes', 'in', '11dimensions', 'we', 'use', 'anomaly', 'cancellation', 'and', 'string', 'dualities', 'to', 'argue', 'that', 'there', 'must', 'be', 'chiral', 'fermion', 'zeromodes', 'on', 'the', 'd3branes', 'which', 'are', 'lo...
[-0.1572832172404569, 0.19049359699103194, -0.04773093489319141, 0.1504991433092181, -0.053529664597446375, -0.1820493547734574, 0.025703166037484414, 0.28773526620525536, -0.12182531203373824, -0.22260076508368595, 0.12578413681712666, -0.3484739796074089, -0.18216966833956172, 0.03864641747631059, -0.1507531826817753...
709.1483
Microcausality in Curved Space-Time
It is well known that in Lorentz invariant quantum field theories in flat space the commutator of space-like separated local operators vanishes (microcausality). We provide two different arguments showing that this is a consequence of the causal structure of the classical theory, rather than of Lorentz invariance. In...
hep-th gr-qc
it is well known that in lorentz invariant quantum field theories in flat space the commutator of spacelike separated local operators vanishes microcausality we provide two different arguments showing that this is a consequence of the causal structure of the classical theory rather than of lorentz invariance in particu...
[['it', 'is', 'well', 'known', 'that', 'in', 'lorentz', 'invariant', 'quantum', 'field', 'theories', 'in', 'flat', 'space', 'the', 'commutator', 'of', 'spacelike', 'separated', 'local', 'operators', 'vanishes', 'microcausality', 'we', 'provide', 'two', 'different', 'arguments', 'showing', 'that', 'this', 'is', 'a', 'co...
[-0.1941901782884934, 0.21665099952089042, -0.11329228768861571, 0.15026040330020235, -0.09734995333683612, -0.14621841622689782, -0.024699602935322407, 0.34507753836467514, -0.22492434992996413, -0.22033929796537471, 0.04966960521008776, -0.21986315630614583, -0.15158412191302104, 0.16123386072861248, -0.0517658126475...
709.1484
Ascertaining the Core Collapse Supernova Mechanism: An Emerging Picture?
Here we present the results from two sets of simulations, in two and three spatial dimensions. In two dimensions, the simulations include multifrequency flux-limited diffusion neutrino transport in the "ray-by-ray-plus" approximation, two-dimensional self gravity in the Newtonian limit, and nuclear burning through a ...
astro-ph
here we present the results from two sets of simulations in two and three spatial dimensions in two dimensions the simulations include multifrequency fluxlimited diffusion neutrino transport in the raybyrayplus approximation twodimensional self gravity in the newtonian limit and nuclear burning through a 14isotope alph...
[['here', 'we', 'present', 'the', 'results', 'from', 'two', 'sets', 'of', 'simulations', 'in', 'two', 'and', 'three', 'spatial', 'dimensions', 'in', 'two', 'dimensions', 'the', 'simulations', 'include', 'multifrequency', 'fluxlimited', 'diffusion', 'neutrino', 'transport', 'in', 'the', 'raybyrayplus', 'approximation', ...
[-0.10629130690646024, 0.16333087194527005, -0.03312042789328211, 0.08791004802069699, -0.0533993128646901, -0.0736693386157348, 0.024479176983267927, 0.3576054092987207, -0.2225926437542377, -0.29166359338457143, 0.1074870261172055, -0.25703412216298527, -0.0802566333532088, 0.19359728482737754, 0.03747771410527831, 0...
709.1485
Compact Stars as Dark Matter Probes
We discuss the consequences of the accretion of dark matter (DM) particles on compact stars such as white dwarfs and neutron stars. We show that in large regions of the DM parameter space, these objects are sensitive probes of the presence of DM and can be used to set constraints both on the DM density and on the phy...
astro-ph hep-ph
we discuss the consequences of the accretion of dark matter dm particles on compact stars such as white dwarfs and neutron stars we show that in large regions of the dm parameter space these objects are sensitive probes of the presence of dm and can be used to set constraints both on the dm density and on the physical ...
[['we', 'discuss', 'the', 'consequences', 'of', 'the', 'accretion', 'of', 'dark', 'matter', 'dm', 'particles', 'on', 'compact', 'stars', 'such', 'as', 'white', 'dwarfs', 'and', 'neutron', 'stars', 'we', 'show', 'that', 'in', 'large', 'regions', 'of', 'the', 'dm', 'parameter', 'space', 'these', 'objects', 'are', 'sensit...
[-0.10823122184309694, 0.20163776639789815, -0.09435047972060386, 0.16034209607021202, -0.12180103204907879, -0.003990724076709104, 0.029007333844515776, 0.32351361203288276, -0.1845825438254646, -0.3869363064508116, 0.04569874108687694, -0.28407591714390684, -0.01755317874134533, 0.22181207816752177, -0.00687108056560...
709.1486
Diquark Higgs at LHC
Existence of color sextet diquark Higgs fields with TeV masses will indicate a fundamentally different direction for unification than conventional grand unified theories. There is a class of partial unification models based on the gauge group $SU(2)_L\times SU(2)_R\times SU(4)_c$ that implement the seesaw mechanism f...
hep-ph
existence of color sextet diquark higgs fields with tev masses will indicate a fundamentally different direction for unification than conventional grand unified theories there is a class of partial unification models based on the gauge group su2_ltimes su2_rtimes su4_c that implement the seesaw mechanism for neutrino m...
[['existence', 'of', 'color', 'sextet', 'diquark', 'higgs', 'fields', 'with', 'tev', 'masses', 'will', 'indicate', 'a', 'fundamentally', 'different', 'direction', 'for', 'unification', 'than', 'conventional', 'grand', 'unified', 'theories', 'there', 'is', 'a', 'class', 'of', 'partial', 'unification', 'models', 'based',...
[-0.1077091295572775, 0.27664914597045837, -0.058018073868593124, 0.2026825737882787, -0.12204763587329566, -0.1969527003875985, 0.025774190297687617, 0.40262031368361273, -0.19633628754311894, -0.3222747938194144, 0.05673290154251351, -0.22128756396384455, 0.0053336472657516485, 0.1307533637869839, 0.03462366892142207...
709.1487
Spectropolarimetry of the Type IIb Supernova 2001ig
We present spectropolarimetric observations of the Type IIb SN 2001ig in NGC 7424; conducted with the ESO VLT FORS1 on 2001 Dec 16, 2002 Jan 3 and 2002 Aug 16 or 13, 31 and 256 days post-explosion. These observations are at three different stages of the SN evolution: (1) The hydrogen-rich photospheric phase, (2) the ...
astro-ph
we present spectropolarimetric observations of the type iib sn 2001ig in ngc 7424 conducted with the eso vlt fors1 on 2001 dec 16 2002 jan 3 and 2002 aug 16 or 13 31 and 256 days postexplosion these observations are at three different stages of the sn evolution 1 the hydrogenrich photospheric phase 2 the type ii to typ...
[['we', 'present', 'spectropolarimetric', 'observations', 'of', 'the', 'type', 'iib', 'sn', '2001ig', 'in', 'ngc', '7424', 'conducted', 'with', 'the', 'eso', 'vlt', 'fors1', 'on', '2001', 'dec', '16', '2002', 'jan', '3', 'and', '2002', 'aug', '16', 'or', '13', '31', 'and', '256', 'days', 'postexplosion', 'these', 'obse...
[-0.07442916979959842, 0.1072521801019529, -0.03580576785436187, 0.04466908007791753, -0.07351959242876019, -0.11940087220906097, 0.027030911665045954, 0.4258807575543775, -0.21332237231636947, -0.3086326703108767, 0.09687399334986911, -0.2974522112214464, -0.06123239966610106, 0.16818624580742986, -0.02784584637265652...
709.1488
A novel concept for increasing the peak sensitivity of LIGO by detuning the arm cavities
We introduce a concept that uses detuned arm cavities to increase the shot noise limited sensitivity of LIGO without increasing the light power inside the arm cavities. Numerical simulations show an increased sensitivity between 125 and 400 Hz, with a maximal improvement of about 80% around 225 Hz, while the sensitiv...
gr-qc
we introduce a concept that uses detuned arm cavities to increase the shot noise limited sensitivity of ligo without increasing the light power inside the arm cavities numerical simulations show an increased sensitivity between 125 and 400 hz with a maximal improvement of about 80 around 225 hz while the sensitivity ab...
[['we', 'introduce', 'a', 'concept', 'that', 'uses', 'detuned', 'arm', 'cavities', 'to', 'increase', 'the', 'shot', 'noise', 'limited', 'sensitivity', 'of', 'ligo', 'without', 'increasing', 'the', 'light', 'power', 'inside', 'the', 'arm', 'cavities', 'numerical', 'simulations', 'show', 'an', 'increased', 'sensitivity',...
[-0.11791690092650242, 0.13258358321386018, -0.031389111888039715, 0.007856609310972719, -0.09673974621826066, -0.14892207499808416, 0.10878106039420415, 0.3892446933582855, -0.21305875052572587, -0.3485997823255065, 0.0851544799280908, -0.2900118474006796, -0.10512862997487761, 0.26377761779720177, -0.0789248213606277...
709.1489
Making black holes visible: accretion, radiation, and jets
With the fundamental stress mechanism of accretion disks identified--correlated MHD turbulence driven by the magneto-rotational instability--it has become possible to make numerical simulations of accretion disk dynamics based on well-understood physics. A sampling of results from both Newtonian 3-d shearing box and ...
astro-ph
with the fundamental stress mechanism of accretion disks identifiedcorrelated mhd turbulence driven by the magnetorotational instabilityit has become possible to make numerical simulations of accretion disk dynamics based on wellunderstood physics a sampling of results from both newtonian 3d shearing box and general re...
[['with', 'the', 'fundamental', 'stress', 'mechanism', 'of', 'accretion', 'disks', 'identifiedcorrelated', 'mhd', 'turbulence', 'driven', 'by', 'the', 'magnetorotational', 'instabilityit', 'has', 'become', 'possible', 'to', 'make', 'numerical', 'simulations', 'of', 'accretion', 'disk', 'dynamics', 'based', 'on', 'wellu...
[-0.13602380859816326, 0.1813739657170883, -0.06696102391633628, 0.11982263860576652, -0.09821998846898083, -0.10952549531935252, -0.04407088481862996, 0.34950605040188315, -0.23727057865157508, -0.31556149198264954, 0.05241366445502307, -0.2747040025319522, -0.042521654608116737, 0.2274926606860521, -0.007178414003293...
709.149
Ricci iterations on Kahler classes
In this paper we consider the dynamical system involved by the Ricci operator on the space of K\"ahler metrics. A. Nadel has defined an iteration scheme given by the Ricci operator for Fano manifold and asked whether it has some nontrivial periodic points. First, we prove that no such periodic points can exist. We de...
math.DG math.CV math.DS
in this paper we consider the dynamical system involved by the ricci operator on the space of kahler metrics a nadel has defined an iteration scheme given by the ricci operator for fano manifold and asked whether it has some nontrivial periodic points first we prove that no such periodic points can exist we define the ...
[['in', 'this', 'paper', 'we', 'consider', 'the', 'dynamical', 'system', 'involved', 'by', 'the', 'ricci', 'operator', 'on', 'the', 'space', 'of', 'kahler', 'metrics', 'a', 'nadel', 'has', 'defined', 'an', 'iteration', 'scheme', 'given', 'by', 'the', 'ricci', 'operator', 'for', 'fano', 'manifold', 'and', 'asked', 'whet...
[-0.19451503902673722, 0.016651833238089844, -0.1109918884622554, 0.09190517602449594, -0.07513700338701407, -0.1699165669172847, 0.012958925618052793, 0.38517156331799923, -0.2583954412334909, -0.16251889762546246, 0.12996769308131964, -0.2738116301130503, -0.22247267402126453, 0.16346534825182366, -0.1373806083012217...
709.1491
Moduli and multi-field inflation
Moduli with flat or run-away classical potentials are generic in theories based on supersymmetry and extra dimensions. They mix between themselves and with matter fields in kinetic terms and in the nonperturbative superpotentials. As the result, interesting structure appears in the scalar potential which helps to sta...
hep-th
moduli with flat or runaway classical potentials are generic in theories based on supersymmetry and extra dimensions they mix between themselves and with matter fields in kinetic terms and in the nonperturbative superpotentials as the result interesting structure appears in the scalar potential which helps to stabilise...
[['moduli', 'with', 'flat', 'or', 'runaway', 'classical', 'potentials', 'are', 'generic', 'in', 'theories', 'based', 'on', 'supersymmetry', 'and', 'extra', 'dimensions', 'they', 'mix', 'between', 'themselves', 'and', 'with', 'matter', 'fields', 'in', 'kinetic', 'terms', 'and', 'in', 'the', 'nonperturbative', 'superpote...
[-0.13301049123437683, 0.22291897805454353, -0.13232624564710774, 0.11509357923986735, -0.0936122802718554, -0.17917608267363208, -0.06184403452142659, 0.31032401972944723, -0.23826496715852877, -0.3217528278258181, 0.039655884009222556, -0.2291431902896291, -0.17300495856303583, 0.13390542702162983, -0.058175317632655...
709.1492
SGRs and AXPs proposed as ancestors of the Magnificent seven
The recently suggested correlation between the surface temperature and the magnetic field in isolated neutron stars does not seem to work well for SGRs, AXPs and X-ray dim isolated neutron stars (XDINs; specifically the Magnificent Seven or M7). Instead by appealing to a Color-Flavor Locked Quark Star (CFLQS) we find...
astro-ph
the recently suggested correlation between the surface temperature and the magnetic field in isolated neutron stars does not seem to work well for sgrs axps and xray dim isolated neutron stars xdins specifically the magnificent seven or m7 instead by appealing to a colorflavor locked quark star cflqs we find a more nat...
[['the', 'recently', 'suggested', 'correlation', 'between', 'the', 'surface', 'temperature', 'and', 'the', 'magnetic', 'field', 'in', 'isolated', 'neutron', 'stars', 'does', 'not', 'seem', 'to', 'work', 'well', 'for', 'sgrs', 'axps', 'and', 'xray', 'dim', 'isolated', 'neutron', 'stars', 'xdins', 'specifically', 'the', ...
[-0.10664268948951579, 0.22618758495653343, -0.07006944686383287, 0.17351620723863315, -0.18216840713502508, -0.050612203607109385, 0.09649374446544413, 0.40723291676595946, -0.1104798287318619, -0.3545114797687976, 0.029398346905135243, -0.32286160400955477, -0.10000416531584391, 0.23595498183472344, -0.06665041748538...
709.1493
Marginal and density atomic Wehrl entropies for the Jaynes-Cummings model
In this paper, we develop the notion of the marginal and density atomic Wehrl entropies for two-level atom interacting with the single mode field, i.e. Jaynes-Cummings model. For this system we show that there are relationships between these quantities and both of the information entropies and the von Neumann entropy...
quant-ph
in this paper we develop the notion of the marginal and density atomic wehrl entropies for twolevel atom interacting with the single mode field ie jaynescummings model for this system we show that there are relationships between these quantities and both of the information entropies and the von neumann entropy
[['in', 'this', 'paper', 'we', 'develop', 'the', 'notion', 'of', 'the', 'marginal', 'and', 'density', 'atomic', 'wehrl', 'entropies', 'for', 'twolevel', 'atom', 'interacting', 'with', 'the', 'single', 'mode', 'field', 'ie', 'jaynescummings', 'model', 'for', 'this', 'system', 'we', 'show', 'that', 'there', 'are', 'relat...
[-0.1032485049776733, 0.17931473553180693, -0.05697709349915385, 0.03911328978370875, 0.07798671374097467, -0.18528946889564396, 0.041857837496791034, 0.341556493784301, -0.2728984531201422, -0.2522558622434735, 0.014642217608634383, -0.3487164221704006, -0.11100127527024597, 0.14019092253874987, -0.058044255988206714,...
709.1494
Spectral resolved Measurement of the Nitrogen Fluorescence Emissions in Air induced by Electrons
For the calorimetric determination of the primary energy of extensive air showers, measured by fluorescence telescopes, a precise knowledge of the conversion factor (fluorescence yield) between the deposited energy in the atmosphere and the number of emitted fluorescence photons is essential. The fluorescence yield d...
astro-ph
for the calorimetric determination of the primary energy of extensive air showers measured by fluorescence telescopes a precise knowledge of the conversion factor fluorescence yield between the deposited energy in the atmosphere and the number of emitted fluorescence photons is essential the fluorescence yield depends ...
[['for', 'the', 'calorimetric', 'determination', 'of', 'the', 'primary', 'energy', 'of', 'extensive', 'air', 'showers', 'measured', 'by', 'fluorescence', 'telescopes', 'a', 'precise', 'knowledge', 'of', 'the', 'conversion', 'factor', 'fluorescence', 'yield', 'between', 'the', 'deposited', 'energy', 'in', 'the', 'atmosp...
[-7.555512049552148e-05, 0.18660416862889556, -0.037832543062433825, 0.011794404310338569, 0.06575259143666265, -0.060934467061522044, 0.04481394078965455, 0.4115107812148136, -0.2009742684463786, -0.40832543942302013, 0.048535945302887164, -0.33837258203550796, 0.028505801946529883, 0.227580275455121, 0.02402958893075...
709.1495
Thermodynamic restrictions on evolutionary optimization of transcription factor proteins
Conformational fluctuations are believed to play an important role in the process by which transcription factor proteins locate and bind their target site on the genome of a bacterium. Using a simple model, we show that the binding time can be minimized, under selective pressure, by adjusting the spectrum of conforma...
cond-mat.soft q-bio.BM
conformational fluctuations are believed to play an important role in the process by which transcription factor proteins locate and bind their target site on the genome of a bacterium using a simple model we show that the binding time can be minimized under selective pressure by adjusting the spectrum of conformational...
[['conformational', 'fluctuations', 'are', 'believed', 'to', 'play', 'an', 'important', 'role', 'in', 'the', 'process', 'by', 'which', 'transcription', 'factor', 'proteins', 'locate', 'and', 'bind', 'their', 'target', 'site', 'on', 'the', 'genome', 'of', 'a', 'bacterium', 'using', 'a', 'simple', 'model', 'we', 'show', ...
[-0.11042989646517301, 0.18867749353060478, -0.045077715254495894, 0.05806740402587933, 0.015612845004132363, -0.12286245118799842, 0.08352706015967162, 0.42229936288389486, -0.26516756777593914, -0.294751095865746, 0.013182200323501848, -0.2298519296027654, -0.1471085056365855, 0.1615304436547006, -0.03795597686811424...
709.1496
Coalescence in low-viscosity liquids
The expected universal dynamics associated with the initial stage of droplet coalescence are difficult to study visually due to the rapid motion of the liquid and the awkward viewing geometry. Here we employ an electrical method to study the coalescence of two inviscid droplets at early times. We measure the growth d...
cond-mat.soft
the expected universal dynamics associated with the initial stage of droplet coalescence are difficult to study visually due to the rapid motion of the liquid and the awkward viewing geometry here we employ an electrical method to study the coalescence of two inviscid droplets at early times we measure the growth dynam...
[['the', 'expected', 'universal', 'dynamics', 'associated', 'with', 'the', 'initial', 'stage', 'of', 'droplet', 'coalescence', 'are', 'difficult', 'to', 'study', 'visually', 'due', 'to', 'the', 'rapid', 'motion', 'of', 'the', 'liquid', 'and', 'the', 'awkward', 'viewing', 'geometry', 'here', 'we', 'employ', 'an', 'elect...
[-0.11228032419140535, 0.1730778011328353, -0.1560818642610684, 0.033164188694420525, -0.028273157796568492, -0.13195650207026946, 0.010597144467861985, 0.34954743713288655, -0.24643701635597443, -0.28719212108196435, 0.1048816130906661, -0.2828298583838411, -0.1218790560325777, 0.1566929779814514, -0.02566346621923995...
709.1497
Selection of special orientations in relativistic collisions of deformed heavy nuclei
We have studied U+U collisions at $\sqrt{s_{NN}}$ = 200 GeV using Monte Carlo Glauber, UrQMD and AMPT models. We find that it is possible to separate central tip-tip events as well as central body-body events on the basis of cuts on multiplicity and magnitude of the reduced flow vector.
hep-ph
we have studied uu collisions at sqrts_nn 200 gev using monte carlo glauber urqmd and ampt models we find that it is possible to separate central tiptip events as well as central bodybody events on the basis of cuts on multiplicity and magnitude of the reduced flow vector
[['we', 'have', 'studied', 'uu', 'collisions', 'at', 'sqrts_nn', '200', 'gev', 'using', 'monte', 'carlo', 'glauber', 'urqmd', 'and', 'ampt', 'models', 'we', 'find', 'that', 'it', 'is', 'possible', 'to', 'separate', 'central', 'tiptip', 'events', 'as', 'well', 'as', 'central', 'bodybody', 'events', 'on', 'the', 'basis',...
[-0.047971830082436405, 0.18491522539018965, -0.18055790939251892, 0.2111505146337246, 0.05233072986205419, -0.07202436813774209, -0.08280331462932129, 0.4208770792465657, -0.215255520810994, -0.32036552554927766, -0.023208341153804213, -0.3821730051810543, 0.11094398747081868, 0.17075583695744476, 0.057668535048530124...
709.1498
Some remarks on conic degeneration and bending of Poincar\'e-Einstein metrics
Let $(M,g)$ be a compact K\"ahler-Einstein manifold with $c_1 > 0$. Denote by $K\to M$ the canonical line-bundle, with total space $X$, and $X_0$ the singular space obtained by blowing down $X$ along its zero section. We employ a construction by Page and Pope and discuss an interesting multi-parameter family of Poinc...
math.DG
let mg be a compact kahlereinstein manifold with c_1 0 denote by kto m the canonical linebundle with total space x and x_0 the singular space obtained by blowing down x along its zero section we employ a construction by page and pope and discuss an interesting multiparameter family of poincareeinstein metrics on x one ...
[['let', 'mg', 'be', 'a', 'compact', 'kahlereinstein', 'manifold', 'with', 'c_1', '0', 'denote', 'by', 'kto', 'm', 'the', 'canonical', 'linebundle', 'with', 'total', 'space', 'x', 'and', 'x_0', 'the', 'singular', 'space', 'obtained', 'by', 'blowing', 'down', 'x', 'along', 'its', 'zero', 'section', 'we', 'employ', 'a', ...
[-0.20624705356506942, 0.08617474331428336, -0.07367651321110316, -0.013557261927053333, -0.11820747337769717, -0.21704376647636917, 0.006626331018439183, 0.36541101853363217, -0.258505952412573, -0.1594507779183914, 0.09667618908376123, -0.34145876007775466, -0.10746983449207619, 0.1451438956564137, -0.115258181182434...
709.1499
Markoff Equation and Nilpotent Matrices
A triple (a,b,c) of positive integers is called a Markoff triple iff it satisfies the diophantine equation a2 + b2 + c2 = abc . Recasting the Markoff tree, whose vertices are Markoff triples, in the framework of intergral upper triangular 3x3 matrices, it will be shown that the largest member of such a triple deter...
math.NT
a triple abc of positive integers is called a markoff triple iff it satisfies the diophantine equation a2 b2 c2 abc recasting the markoff tree whose vertices are markoff triples in the framework of intergral upper triangular 3x3 matrices it will be shown that the largest member of such a triple determines the other two...
[['a', 'triple', 'abc', 'of', 'positive', 'integers', 'is', 'called', 'a', 'markoff', 'triple', 'iff', 'it', 'satisfies', 'the', 'diophantine', 'equation', 'a2', 'b2', 'c2', 'abc', 'recasting', 'the', 'markoff', 'tree', 'whose', 'vertices', 'are', 'markoff', 'triples', 'in', 'the', 'framework', 'of', 'intergral', 'uppe...
[-0.23483659233726725, 0.10559121101601597, -0.03773133466978941, 0.059543107389746344, -0.08712920078131206, -0.19710291678305059, 0.01591067566187121, 0.306193065497449, -0.32499670229085226, -0.2464915223981199, 0.1036824658016592, -0.32387955248465433, -0.1444150116157663, 0.14395297234467067, -0.017594241016708752...
709.15
The Graver Complexity of Integer Programming
In this article we establish an exponential lower bound on the Graver complexity of integer programs. This provides new type of evidence supporting the presumable intractability of integer programming. Specifically, we show that the Graver complexity of the incidence matrix of the complete bipartite graph $K_{3,m}$ s...
math.CO cs.CC cs.DM math.AC
in this article we establish an exponential lower bound on the graver complexity of integer programs this provides new type of evidence supporting the presumable intractability of integer programming specifically we show that the graver complexity of the incidence matrix of the complete bipartite graph k_3m satisfies g...
[['in', 'this', 'article', 'we', 'establish', 'an', 'exponential', 'lower', 'bound', 'on', 'the', 'graver', 'complexity', 'of', 'integer', 'programs', 'this', 'provides', 'new', 'type', 'of', 'evidence', 'supporting', 'the', 'presumable', 'intractability', 'of', 'integer', 'programming', 'specifically', 'we', 'show', '...
[-0.19185817079143783, 0.05382141714953297, -0.06943896539308422, 0.07355686106865167, -0.10750663735191612, -0.1363531863682118, 0.08877173752761354, 0.2892530451428291, -0.26561485464666407, -0.2893306985862699, 0.11075050652931061, -0.24394097003866644, -0.2002551857126402, 0.1535839071570366, -0.09797211135646292, ...
709.1501
The Luminous and Carbon-Rich Supernova 2006gz: A Double Degenerate Merger?
Spectra and light curves of SN 2006gz show the strongest signature of unburned carbon and one of the slowest fading light curves ever seen in a type Ia event (Delta m_15 = 0.69 +/- 0.04). The early-time Si II velocity is low, implying it was slowed by an envelope of unburned material. Our best estimate of the luminos...
astro-ph
spectra and light curves of sn 2006gz show the strongest signature of unburned carbon and one of the slowest fading light curves ever seen in a type ia event delta m_15 069 004 the earlytime si ii velocity is low implying it was slowed by an envelope of unburned material our best estimate of the luminosity implies m_v ...
[['spectra', 'and', 'light', 'curves', 'of', 'sn', '2006gz', 'show', 'the', 'strongest', 'signature', 'of', 'unburned', 'carbon', 'and', 'one', 'of', 'the', 'slowest', 'fading', 'light', 'curves', 'ever', 'seen', 'in', 'a', 'type', 'ia', 'event', 'delta', 'm_15', '069', '004', 'the', 'earlytime', 'si', 'ii', 'velocity'...
[-0.09558187812714405, 0.12998374128340112, -0.04461509327790359, 0.11571593626498858, -0.08525298406631208, -0.15924325411026252, 0.0791741458063082, 0.390363423517201, -0.1671205635307493, -0.3001184389903778, 0.052987670552882754, -0.3145193724052572, -0.011024561640380586, 0.23062211015011844, -0.08208822587891142,...
709.1502
Ignition of superconducting vortices by acoustic standing waves
Nucleation of vortices in a superconductor below the first critical field can be assisted by transverse sound in the GHz frequency range. Vortices will enter and exist the superconductor at the frequency of the sound. We compute the threshold parameters of the sound and show that this effect is within experimental re...
cond-mat.supr-con
nucleation of vortices in a superconductor below the first critical field can be assisted by transverse sound in the ghz frequency range vortices will enter and exist the superconductor at the frequency of the sound we compute the threshold parameters of the sound and show that this effect is within experimental reach
[['nucleation', 'of', 'vortices', 'in', 'a', 'superconductor', 'below', 'the', 'first', 'critical', 'field', 'can', 'be', 'assisted', 'by', 'transverse', 'sound', 'in', 'the', 'ghz', 'frequency', 'range', 'vortices', 'will', 'enter', 'and', 'exist', 'the', 'superconductor', 'at', 'the', 'frequency', 'of', 'the', 'sound...
[-0.18113593021945024, 0.2778420904830385, -0.06262356946423936, 0.009480988069509085, -0.07824170247477014, -0.0708249491514065, 0.09902947274251626, 0.34319359193054527, -0.22632368141785264, -0.27115945199217933, 0.07125631147153819, -0.24958822483984897, -0.04742390476167202, 0.22809675009921193, 0.0381790517533842...
709.1503
A Scintillator Purification System for the Borexino Solar Neutrino Detector
Purification of the 278 tons of liquid scintillator and 889 tons of buffer shielding for the Borexino solar neutrino detector was performed with a system that combined distillation, water extraction, gas stripping and filtration. The purification of the scintillator achieved unprecedented low backgrounds for the larg...
physics.ins-det
purification of the 278 tons of liquid scintillator and 889 tons of buffer shielding for the borexino solar neutrino detector was performed with a system that combined distillation water extraction gas stripping and filtration the purification of the scintillator achieved unprecedented low backgrounds for the large sca...
[['purification', 'of', 'the', '278', 'tons', 'of', 'liquid', 'scintillator', 'and', '889', 'tons', 'of', 'buffer', 'shielding', 'for', 'the', 'borexino', 'solar', 'neutrino', 'detector', 'was', 'performed', 'with', 'a', 'system', 'that', 'combined', 'distillation', 'water', 'extraction', 'gas', 'stripping', 'and', 'fi...
[-0.06913109729755793, 0.20025503338853778, -0.050626367924882, -0.030551760097487682, 0.06559596408930558, -0.15471785093694435, 0.053429648882133494, 0.30069967320090846, -0.17759517697911514, -0.38838781032245606, 0.13763309754798875, -0.34759386133794723, -0.017516502730646415, 0.16549233803648108, -0.1019413979527...
709.1504
Maximum Entropy, Time Series and Statistical Inference
A brief discussion is given of the traditional version of the Maximum Entropy Method, including a review of some of the criticism that has been made in regard to its use in statistical inference. Motivated by these questions, a modified version of the method is proposed and applied to a simple problem, demonstrating ...
physics.data-an
a brief discussion is given of the traditional version of the maximum entropy method including a review of some of the criticism that has been made in regard to its use in statistical inference motivated by these questions a modified version of the method is proposed and applied to a simple problem demonstrating its us...
[['a', 'brief', 'discussion', 'is', 'given', 'of', 'the', 'traditional', 'version', 'of', 'the', 'maximum', 'entropy', 'method', 'including', 'a', 'review', 'of', 'some', 'of', 'the', 'criticism', 'that', 'has', 'been', 'made', 'in', 'regard', 'to', 'its', 'use', 'in', 'statistical', 'inference', 'motivated', 'by', 'th...
[-0.04207101840068374, -0.02193358274209395, -0.12050773250756033, 0.06682842587153509, -0.10164078236802628, -0.10611573201522492, 0.05311829663747758, 0.3420881673759013, -0.24751692500553632, -0.3031211283155962, 0.15217604904982932, -0.24347981454379725, -0.16524924994691423, 0.2292153714714866, -0.1467044776174844...
709.1505
The Higgs Decay Width in Multi-Scalar Doublet Models
We show that there are regions of parameter space in multi-scalar doublet models where, in the first few hundred inverse femtobarns of data, the new charged and neutral scalars are not directly observable at the LHC and yet the Higgs decay rate to b bbar is changed significantly from its standard model value. For a l...
hep-ph
we show that there are regions of parameter space in multiscalar doublet models where in the first few hundred inverse femtobarns of data the new charged and neutral scalars are not directly observable at the lhc and yet the higgs decay rate to b bbar is changed significantly from its standard model value for a light h...
[['we', 'show', 'that', 'there', 'are', 'regions', 'of', 'parameter', 'space', 'in', 'multiscalar', 'doublet', 'models', 'where', 'in', 'the', 'first', 'few', 'hundred', 'inverse', 'femtobarns', 'of', 'data', 'the', 'new', 'charged', 'and', 'neutral', 'scalars', 'are', 'not', 'directly', 'observable', 'at', 'the', 'lhc...
[-0.040484700952851754, 0.24388365874145024, -0.016602723410319604, 0.14691859732791893, -0.06681646325508367, -0.16343112074502347, 0.019922650003008278, 0.326540037437515, -0.2590050243237195, -0.3217453227607076, 0.04988836189996853, -0.2974738435496292, 0.029337757172252604, 0.1829719424964358, 0.05294689106124782,...
709.1506
On the asymptotic of likelihood ratios for self-normalized large deviations
Motivated by multiple statistical hypothesis testing, we obtain the limit of likelihood ratio of large deviations for self-normalized random variables, specifically, the ratio of $P(\sqrt{n}(\bar X +d/n) \ge x_n V)$ to $P(\sqrt{n}\bar X \ge x_n V)$, as $n\toi$, where $\bar X$ and $V$ are the sample mean and standard ...
math.ST math.PR stat.TH
motivated by multiple statistical hypothesis testing we obtain the limit of likelihood ratio of large deviations for selfnormalized random variables specifically the ratio of psqrtnbar x dn ge x_n v to psqrtnbar x ge x_n v as ntoi where bar x and v are the sample mean and standard deviation of iid x_1 x_n respectively ...
[['motivated', 'by', 'multiple', 'statistical', 'hypothesis', 'testing', 'we', 'obtain', 'the', 'limit', 'of', 'likelihood', 'ratio', 'of', 'large', 'deviations', 'for', 'selfnormalized', 'random', 'variables', 'specifically', 'the', 'ratio', 'of', 'psqrtnbar', 'x', 'dn', 'ge', 'x_n', 'v', 'to', 'psqrtnbar', 'x', 'ge',...
[-0.15098235909486327, 0.10780101633683695, -0.0466980135136443, 0.017951853749364977, 0.020055883215755466, -0.1681368434877415, 0.08457803095849913, 0.34556133871542183, -0.31604435178829826, -0.25674561099187143, 0.07538769415218186, -0.31951354827534983, -0.05717357153137313, 0.15102020514243078, -0.052752671331712...
709.1507
Surgery description of colored knots
The pair (K,r) consisting of a knot K and a surjective map r from the knot group onto a dihedral group is said to be a p-colored knot. D. Moskovich conjectured that for any odd prime p there are exactly p equivalence classes of p-colored knots up to surgery along unknots in the kernel of the coloring. We show that th...
math.GT
the pair kr consisting of a knot k and a surjective map r from the knot group onto a dihedral group is said to be a pcolored knot d moskovich conjectured that for any odd prime p there are exactly p equivalence classes of pcolored knots up to surgery along unknots in the kernel of the coloring we show that there are at...
[['the', 'pair', 'kr', 'consisting', 'of', 'a', 'knot', 'k', 'and', 'a', 'surjective', 'map', 'r', 'from', 'the', 'knot', 'group', 'onto', 'a', 'dihedral', 'group', 'is', 'said', 'to', 'be', 'a', 'pcolored', 'knot', 'd', 'moskovich', 'conjectured', 'that', 'for', 'any', 'odd', 'prime', 'p', 'there', 'are', 'exactly', '...
[-0.23732576567893196, 0.1384265000730231, -0.12512138892546487, 0.06472688821399478, -0.06475643991718104, -0.19261350410628567, 0.034960320686541826, 0.33707390167708895, -0.29447806736670884, -0.3326586429563582, 0.040777487470471795, -0.2542994459913035, -0.13803349512371169, 0.18444103356984676, -0.122114002058033...
709.1508
The Bizarre Spectral Variability of Central Stars of Planetary Nebulae
A radial velocity (RV) survey to detect central stars in binary systems was carried out between 2002 and 2004. De Marco et al. (2004) reported that 10 out of 11 monitored stars exhibited strong RV variability, but periods were not detected. Since other mechanisms, such as wind variability, can cause apparent RV varia...
astro-ph
a radial velocity rv survey to detect central stars in binary systems was carried out between 2002 and 2004 de marco et al 2004 reported that 10 out of 11 monitored stars exhibited strong rv variability but periods were not detected since other mechanisms such as wind variability can cause apparent rv variations we mon...
[['a', 'radial', 'velocity', 'rv', 'survey', 'to', 'detect', 'central', 'stars', 'in', 'binary', 'systems', 'was', 'carried', 'out', 'between', '2002', 'and', '2004', 'de', 'marco', 'et', 'al', '2004', 'reported', 'that', '10', 'out', 'of', '11', 'monitored', 'stars', 'exhibited', 'strong', 'rv', 'variability', 'but', ...
[-0.09687853159959472, 0.11511253975170516, -0.0690353309236229, 0.15072479772581054, -0.16082880824997828, -0.13881366881562066, 0.0748945958598656, 0.4432274814074238, -0.18887674080427672, -0.36939131349196164, 0.1106408756282745, -0.28572807703794634, -0.07915524840435553, 0.22601795056518265, -0.14071195161482117,...
709.1509
On well-posedness of the linear Cauchy problem with the distributional right-hand side and discontinuous coefficients
We prove the well-posedness of the Cauchy problem for the linear differential system of the form $x^{\prime}-A(t)x=f$, where $f$ is a distribution and $A$ possesses at most first-kind discontinuities together with all its derivatives defined almost everywhere. The left-hand side of this system contains the product of...
math.FA math.CA
we prove the wellposedness of the cauchy problem for the linear differential system of the form xprimeatxf where f is a distribution and a possesses at most firstkind discontinuities together with all its derivatives defined almost everywhere the lefthand side of this system contains the product of a distribution and i...
[['we', 'prove', 'the', 'wellposedness', 'of', 'the', 'cauchy', 'problem', 'for', 'the', 'linear', 'differential', 'system', 'of', 'the', 'form', 'xprimeatxf', 'where', 'f', 'is', 'a', 'distribution', 'and', 'a', 'possesses', 'at', 'most', 'firstkind', 'discontinuities', 'together', 'with', 'all', 'its', 'derivatives',...
[-0.1636827082040101, 0.05671916174129617, -0.09529530705652968, 0.011513735963045245, -0.03720645436228518, -0.11614517952879741, -0.032997300080618526, 0.3222958013741639, -0.3242780437342904, -0.20077019698074916, 0.1293820247124629, -0.3144163102654861, -0.13556419482223525, 0.15467440743461577, -0.0451518887565573...
709.151
The Most Dark Matter Dominated Galaxies: Predicted Gamma-ray Signals from the Faintest Milky Way Dwarfs
We use kinematic data from three new, nearby, extremely low-luminosity Milky Way dwarf galaxies (Ursa Major II, Willman 1, and Coma Berenices) to constrain the properties of their dark matter halos, and from these make predictions for the gamma-ray flux from annihilation of dark matter particles in these halos. We sh...
astro-ph
we use kinematic data from three new nearby extremely lowluminosity milky way dwarf galaxies ursa major ii willman 1 and coma berenices to constrain the properties of their dark matter halos and from these make predictions for the gammaray flux from annihilation of dark matter particles in these halos we show that thes...
[['we', 'use', 'kinematic', 'data', 'from', 'three', 'new', 'nearby', 'extremely', 'lowluminosity', 'milky', 'way', 'dwarf', 'galaxies', 'ursa', 'major', 'ii', 'willman', '1', 'and', 'coma', 'berenices', 'to', 'constrain', 'the', 'properties', 'of', 'their', 'dark', 'matter', 'halos', 'and', 'from', 'these', 'make', 'p...
[-0.06393962887012969, 0.16306690032315718, -0.07954490177715863, 0.16161877134597147, -0.10888642121058006, -0.010022703113711694, -0.005625180697503996, 0.39418446534470497, -0.14835294631578924, -0.46202559944532523, -0.014000113263526666, -0.3240977516155932, 0.019104807693571722, 0.20632297933999716, -0.0044541923...
709.1511
Competition between attractive and repulsive interactions in two-component Bose-Einstein condensates trapped in an optical lattice
We consider effects of inter-species attraction on two-component gap solitons (GSs) in the binary BEC with intra-species repulsion, trapped in the one-dimensional optical lattice (OL). Systematic simulations of the coupled Gross-Pitaevskii equations (GPEs) corroborate an assumption that, because the effective mass of...
cond-mat.other
we consider effects of interspecies attraction on twocomponent gap solitons gss in the binary bec with intraspecies repulsion trapped in the onedimensional optical lattice ol systematic simulations of the coupled grosspitaevskii equations gpes corroborate an assumption that because the effective mass of gss is negative...
[['we', 'consider', 'effects', 'of', 'interspecies', 'attraction', 'on', 'twocomponent', 'gap', 'solitons', 'gss', 'in', 'the', 'binary', 'bec', 'with', 'intraspecies', 'repulsion', 'trapped', 'in', 'the', 'onedimensional', 'optical', 'lattice', 'ol', 'systematic', 'simulations', 'of', 'the', 'coupled', 'grosspitaevski...
[-0.2417873415045527, 0.2352678272299547, -0.027348269565135166, 0.09055569217754203, 0.008859660843289782, -0.2045842325693906, 0.021018308229158296, 0.3825330515500418, -0.24105007816344665, -0.17759798917118028, 0.0005358913933674177, -0.3149698792826818, -0.07816620288568354, 0.11348323632562317, 0.0906701349566330...
709.1512
The effect of the motion of the Sun on the light-time in interplanetary relativistic experiments
In 2002 a measurement of the effect of solar gravity upon the phase of coherent microwave beams passing near the Sun has been carried out with the Cassini mission, allowing a very accurate measurement of the PPN parameter $\gamma$. The data have been analyzed with NASA's Orbit Determination Program (ODP) in the Baryc...
gr-qc physics.gen-ph
in 2002 a measurement of the effect of solar gravity upon the phase of coherent microwave beams passing near the sun has been carried out with the cassini mission allowing a very accurate measurement of the ppn parameter gamma the data have been analyzed with nasas orbit determination program odp in the barycentric cel...
[['in', '2002', 'a', 'measurement', 'of', 'the', 'effect', 'of', 'solar', 'gravity', 'upon', 'the', 'phase', 'of', 'coherent', 'microwave', 'beams', 'passing', 'near', 'the', 'sun', 'has', 'been', 'carried', 'out', 'with', 'the', 'cassini', 'mission', 'allowing', 'a', 'very', 'accurate', 'measurement', 'of', 'the', 'pp...
[-0.12190430743362883, 0.11862841027885161, -0.10151784209281624, 0.047670769347038504, -0.04613958241353775, -0.05271898843026881, 0.07369880402733668, 0.324947017816634, -0.22540691951289774, -0.36997271801890996, 0.09961359359580894, -0.2721095444763015, -0.09934291836548725, 0.21204363266367401, -0.0700013382263995...
709.1513
CMB Polarization Systematics Due to Beam Asymmetry: Impact on Inflationary Science
CMB polarization provides a unique window into cosmological inflation; the amplitude of the B-mode polarization from last scattering is uniquely sensitive to the energetics of inflation. However, numerous systematic effects arising from optical imperfections can contaminate the observed B-mode power spectrum. In part...
astro-ph
cmb polarization provides a unique window into cosmological inflation the amplitude of the bmode polarization from last scattering is uniquely sensitive to the energetics of inflation however numerous systematic effects arising from optical imperfections can contaminate the observed bmode power spectrum in particular s...
[['cmb', 'polarization', 'provides', 'a', 'unique', 'window', 'into', 'cosmological', 'inflation', 'the', 'amplitude', 'of', 'the', 'bmode', 'polarization', 'from', 'last', 'scattering', 'is', 'uniquely', 'sensitive', 'to', 'the', 'energetics', 'of', 'inflation', 'however', 'numerous', 'systematic', 'effects', 'arising...
[-0.12195108082669322, 0.13004642002633773, -0.12782252493780105, 0.09959184428444132, -0.10685265695210547, -0.0642982571182074, -0.03045286295819096, 0.33991004872368646, -0.2852144916076213, -0.29104545270092785, 0.07302635258565715, -0.2822222085669637, -0.13818098154879407, 0.21924271043244517, 0.01553550868120510...
709.1514
On differentiability of the Parisi formula
It was proved by Michel Talagrand in [10] that the Parisi formula for the free energy in the Sherrington-Kirkpatrick model is differentiable with respect to inverse temperature parameter. We present a simpler proof of this result by using approximate solutions in the Parisi formula and give one example of application...
math.PR math-ph math.MP
it was proved by michel talagrand in 10 that the parisi formula for the free energy in the sherringtonkirkpatrick model is differentiable with respect to inverse temperature parameter we present a simpler proof of this result by using approximate solutions in the parisi formula and give one example of application of th...
[['it', 'was', 'proved', 'by', 'michel', 'talagrand', 'in', '10', 'that', 'the', 'parisi', 'formula', 'for', 'the', 'free', 'energy', 'in', 'the', 'sherringtonkirkpatrick', 'model', 'is', 'differentiable', 'with', 'respect', 'to', 'inverse', 'temperature', 'parameter', 'we', 'present', 'a', 'simpler', 'proof', 'of', 't...
[-0.0783998087739967, 0.07812281847211787, -0.11132796258298737, 0.11620845937762748, -0.05548345004067277, -0.10275568119532456, 0.05477171838212984, 0.2919808296825398, -0.21888934038438354, -0.3035953732068072, 0.1136128181806822, -0.24827920329566536, -0.1069059677485546, 0.16976215046562368, -0.055764586513484544,...
709.1515
Azumaya-type noncommutative spaces and morphisms therefrom: Polchinski's D-branes in string theory from Grothendieck's viewpoint
We explain how Polchinski's work on D-branes re-read from a noncommutative version of Grothendieck's equivalence of local geometries and function rings gives rise to an intrinsic prototype definition of D-branes (of B-type) as an Azumaya-type noncommutative space. Several originally open-string induced properties of ...
math.AG hep-th math.SG
we explain how polchinskis work on dbranes reread from a noncommutative version of grothendiecks equivalence of local geometries and function rings gives rise to an intrinsic prototype definition of dbranes of btype as an azumayatype noncommutative space several originally openstring induced properties of dbranes can b...
[['we', 'explain', 'how', 'polchinskis', 'work', 'on', 'dbranes', 'reread', 'from', 'a', 'noncommutative', 'version', 'of', 'grothendiecks', 'equivalence', 'of', 'local', 'geometries', 'and', 'function', 'rings', 'gives', 'rise', 'to', 'an', 'intrinsic', 'prototype', 'definition', 'of', 'dbranes', 'of', 'btype', 'as', ...
[-0.14171046234192686, 0.09586214779268723, -0.14975072823775312, 0.1298388191110765, -0.09620448784568371, -0.09716357694914898, -0.005712992022148309, 0.31629071857493657, -0.26253537576513525, -0.2611035398947887, 0.05613995352700257, -0.18807308534040856, -0.16632019566037717, 0.17407801574788606, -0.19740080186285...
709.1516
On Universal Prediction and Bayesian Confirmation
The Bayesian framework is a well-studied and successful framework for inductive reasoning, which includes hypothesis testing and confirmation, parameter estimation, sequence prediction, classification, and regression. But standard statistical guidelines for choosing the model class and prior are not always available ...
math.ST cs.IT cs.LG math.IT stat.ML stat.TH
the bayesian framework is a wellstudied and successful framework for inductive reasoning which includes hypothesis testing and confirmation parameter estimation sequence prediction classification and regression but standard statistical guidelines for choosing the model class and prior are not always available or fail i...
[['the', 'bayesian', 'framework', 'is', 'a', 'wellstudied', 'and', 'successful', 'framework', 'for', 'inductive', 'reasoning', 'which', 'includes', 'hypothesis', 'testing', 'and', 'confirmation', 'parameter', 'estimation', 'sequence', 'prediction', 'classification', 'and', 'regression', 'but', 'standard', 'statistical'...
[-0.043709219335343934, 0.016691174043646444, -0.0909831824877377, 0.13861548189581502, -0.1251671845287395, -0.20105265164359784, 0.07051890346823105, 0.41587772263705525, -0.2741270739263402, -0.3343421871864444, 0.10215399753724341, -0.18960784724266785, -0.16563724448496941, 0.17894700097127092, -0.1213119183917620...
709.1517
Possible theoretical limits on holographic quintessence from weak gravity conjecture
The holographic dark energy model is one of the important ways for dealing with the dark energy problems in the quantum gravity framework. In this model, the dimensionless parameter $c$ plays an essential role in determining the evolution of the holographic dark energy. In particular, the holographic dark energy with...
astro-ph
the holographic dark energy model is one of the important ways for dealing with the dark energy problems in the quantum gravity framework in this model the dimensionless parameter c plays an essential role in determining the evolution of the holographic dark energy in particular the holographic dark energy with cgeq 1 ...
[['the', 'holographic', 'dark', 'energy', 'model', 'is', 'one', 'of', 'the', 'important', 'ways', 'for', 'dealing', 'with', 'the', 'dark', 'energy', 'problems', 'in', 'the', 'quantum', 'gravity', 'framework', 'in', 'this', 'model', 'the', 'dimensionless', 'parameter', 'c', 'plays', 'an', 'essential', 'role', 'in', 'det...
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709.1518
Scaling Properties of Fidelity in Spin-one Anisotropic Model
By means of the density matrix renormalization group technique, the scaling relation of the fidelity susceptibility proposed recently is verified for the spin-one XXZ spin chain with an on-site anisotropic term. Moreover, from the results of both the fidelity susceptibility and the entanglement entropy, the critical ...
quant-ph cond-mat.stat-mech
by means of the density matrix renormalization group technique the scaling relation of the fidelity susceptibility proposed recently is verified for the spinone xxz spin chain with an onsite anisotropic term moreover from the results of both the fidelity susceptibility and the entanglement entropy the critical points a...
[['by', 'means', 'of', 'the', 'density', 'matrix', 'renormalization', 'group', 'technique', 'the', 'scaling', 'relation', 'of', 'the', 'fidelity', 'susceptibility', 'proposed', 'recently', 'is', 'verified', 'for', 'the', 'spinone', 'xxz', 'spin', 'chain', 'with', 'an', 'onsite', 'anisotropic', 'term', 'moreover', 'from...
[-0.15412163653106997, 0.15150795410817308, -0.08064402241466774, 0.015822166878367877, -0.002185644887180792, -0.11876964134474595, 0.0930812161286465, 0.33443642649411537, -0.20283452010092637, -0.2519580230530765, 0.10582851565494719, -0.3302126904535625, -0.14636884329633582, 0.23632209725264047, 0.0564794062636792...
709.1519
Transport properties and magnetic field induced localization in the misfit cobaltite [Bi$_2$Ba$_{1.3}$K$_{0.6}$Co$_{0.1}$]$^{RS}$[CoO$_2$]$_{1.97}$ single crystal
Resistivity under magnetic field, thermopower and Hall coefficient are systematically studied for [Bi$_2$Ba$_{1.3}$K$_{0.6}$Co$_{0.1}$]$^{RS}$[CoO$_2$]$_{1.97}$ single crystal. In-plane resistivity ($\rho_{ab}$(T)) shows metallic behavior down to 2 K with a $T^2$ dependence below 30 K; while out-of-plane resistivity ...
cond-mat.str-el cond-mat.mtrl-sci
resistivity under magnetic field thermopower and hall coefficient are systematically studied for bi_2ba_13k_06co_01rscoo_2_197 single crystal inplane resistivity rho_abt shows metallic behavior down to 2 k with a t2 dependence below 30 k while outofplane resistivity rho_ct shows metallic behavior at high temperature an...
[['resistivity', 'under', 'magnetic', 'field', 'thermopower', 'and', 'hall', 'coefficient', 'are', 'systematically', 'studied', 'for', 'bi_2ba_13k_06co_01rscoo_2_197', 'single', 'crystal', 'inplane', 'resistivity', 'rho_abt', 'shows', 'metallic', 'behavior', 'down', 'to', '2', 'k', 'with', 'a', 't2', 'dependence', 'bel...
[-0.20242477880509677, 0.2499409302682528, -0.0568060581308772, -0.03291419407963436, -0.06544963620550368, -0.22232289510814227, 0.06218297218570029, 0.3807866176379458, -0.27105056643837466, -0.3033888654888801, -0.008239948153407927, -0.3737181997242964, -0.1233840786636684, 0.21339153810645858, 0.08235200001629737,...
709.152
Fermions in gravity and gauge backgrounds on a brane world
We solve the fermionic zero modes in gravity and gauge backgrounds on a brane involving a warped geometry, and study the localization of spin 1/2 fermionic field on the brane world. The result is that there exist massless spin 1/2 fermions which can be localized on the bulk with the exponentially decreasing warp fact...
hep-th
we solve the fermionic zero modes in gravity and gauge backgrounds on a brane involving a warped geometry and study the localization of spin 12 fermionic field on the brane world the result is that there exist massless spin 12 fermions which can be localized on the bulk with the exponentially decreasing warp factor if ...
[['we', 'solve', 'the', 'fermionic', 'zero', 'modes', 'in', 'gravity', 'and', 'gauge', 'backgrounds', 'on', 'a', 'brane', 'involving', 'a', 'warped', 'geometry', 'and', 'study', 'the', 'localization', 'of', 'spin', '12', 'fermionic', 'field', 'on', 'the', 'brane', 'world', 'the', 'result', 'is', 'that', 'there', 'exist...
[-0.18679170689493832, 0.25632397955956143, -0.004894513960203363, 0.10273482144273455, -0.07082776551962727, -0.19984455274081686, -0.052179036325671606, 0.3296515339623309, -0.11281712727698807, -0.24384472705423832, 0.11700119258118018, -0.29049787594380583, -0.12836712936081718, 0.12883414952860525, -0.017108316766...
709.1521
Ricci Flow with hyperbolic warped product metrics
In this short note, we show that the negative curvature is preserved in the deformation of hyperbolic warped product metrics under Ricci flow. It is also showed that the flow converges to a flat metric as time going to infinity.
math.DG math.AP
in this short note we show that the negative curvature is preserved in the deformation of hyperbolic warped product metrics under ricci flow it is also showed that the flow converges to a flat metric as time going to infinity
[['in', 'this', 'short', 'note', 'we', 'show', 'that', 'the', 'negative', 'curvature', 'is', 'preserved', 'in', 'the', 'deformation', 'of', 'hyperbolic', 'warped', 'product', 'metrics', 'under', 'ricci', 'flow', 'it', 'is', 'also', 'showed', 'that', 'the', 'flow', 'converges', 'to', 'a', 'flat', 'metric', 'as', 'time',...
[-0.17900282605551182, 0.13042805892764592, -0.14260133721400053, 0.07330218620190862, -0.0674855801742524, -0.14417642970802264, -0.1014309442602098, 0.41812900961376726, -0.29953300980851055, -0.14479302022082266, 0.1363500404113438, -0.27878970466554165, -0.2032621859572828, 0.1398350407835096, -0.1573815786279738, ...
709.1522
The BV Master Equation for the Wilson Action in general Yang-Mills Gauge Theory
The Wilson effective action for general Yang-Mills gauge theory is shown to satisfy the usual form of Batalin-Vilkovisky (BV) master equation, despite that a momentum cutoff apparently breaks the gauge invariance. In the case of Abelian gauge theory, in particular, it actually deduces the Ward-Takahashi identity for ...
hep-th
the wilson effective action for general yangmills gauge theory is shown to satisfy the usual form of batalinvilkovisky bv master equation despite that a momentum cutoff apparently breaks the gauge invariance in the case of abelian gauge theory in particular it actually deduces the wardtakahashi identity for wilson acti...
[['the', 'wilson', 'effective', 'action', 'for', 'general', 'yangmills', 'gauge', 'theory', 'is', 'shown', 'to', 'satisfy', 'the', 'usual', 'form', 'of', 'batalinvilkovisky', 'bv', 'master', 'equation', 'despite', 'that', 'a', 'momentum', 'cutoff', 'apparently', 'breaks', 'the', 'gauge', 'invariance', 'in', 'the', 'cas...
[-0.141864408235191, 0.19013878574165013, -0.153334606725436, 0.15356810929370113, -0.13583232319125763, -0.16188549365884122, -0.004198040155013307, 0.3263996228432426, -0.19077054103120014, -0.2460045826334793, 0.016689360898453742, -0.20600344892591238, -0.18639239425269458, 0.06857893739092666, -0.10938450910795766...
709.1523
String Theory and Quantum Chromodynamics
I review recent progress on the connection between string theory and quantum chromodynamics in the context of the gauge/gravity duality. Emphasis is placed on conciseness and conceptual aspects rather than on technical details. Topics covered include the large-Nc limit of gauge theories, the gravitational description...
hep-th
i review recent progress on the connection between string theory and quantum chromodynamics in the context of the gaugegravity duality emphasis is placed on conciseness and conceptual aspects rather than on technical details topics covered include the largenc limit of gauge theories the gravitational description of gau...
[['i', 'review', 'recent', 'progress', 'on', 'the', 'connection', 'between', 'string', 'theory', 'and', 'quantum', 'chromodynamics', 'in', 'the', 'context', 'of', 'the', 'gaugegravity', 'duality', 'emphasis', 'is', 'placed', 'on', 'conciseness', 'and', 'conceptual', 'aspects', 'rather', 'than', 'on', 'technical', 'deta...
[-0.11750380109879188, 0.18176073226745107, -0.10896551888436079, 0.11430371813185047, -0.08840143517591059, -0.12503853666774895, 0.05693269313945036, 0.29836703391213504, -0.1372018952138855, -0.26704525887700065, 0.05586162624656156, -0.30197662667238284, -0.15570630665336335, 0.11036661510089678, -0.044950411663324...
709.1524
Sfermion Mass Relations in Orbifold Family Unification
We derive relations among sfermion masses based on orbifold family unification models. Sfermion mass relations are specific to each model and can be useful for a selection of realistic model.
hep-ph
we derive relations among sfermion masses based on orbifold family unification models sfermion mass relations are specific to each model and can be useful for a selection of realistic model
[['we', 'derive', 'relations', 'among', 'sfermion', 'masses', 'based', 'on', 'orbifold', 'family', 'unification', 'models', 'sfermion', 'mass', 'relations', 'are', 'specific', 'to', 'each', 'model', 'and', 'can', 'be', 'useful', 'for', 'a', 'selection', 'of', 'realistic', 'model']]
[-0.10002552109460036, 0.1458084440169235, -0.02731913160532713, 0.24727240776022275, -0.15459661688655615, -0.24104274615334967, 0.06125367737064759, 0.39753991067409516, -0.17291701646366467, -0.37727940604090693, 0.08123233166212837, -0.21019834851225216, -0.07995823261638482, 0.2222258424308772, -0.0034502998304863...
709.1525
Tensor representations of classical locally finite Lie algebras
We study the structure of tensor representations of the classical infinite-dimensional locally finite Lie algebras $gl_\infty$, $sl_\infty$, $sp_\infty$ and $so_\infty$. In contrast with the finite-dimensional case, these tensor representations are not semisimple. We explicitly describe their Jordan-Holder constituen...
math.RT
we study the structure of tensor representations of the classical infinitedimensional locally finite lie algebras gl_infty sl_infty sp_infty and so_infty in contrast with the finitedimensional case these tensor representations are not semisimple we explicitly describe their jordanholder constituents socle filtrations a...
[['we', 'study', 'the', 'structure', 'of', 'tensor', 'representations', 'of', 'the', 'classical', 'infinitedimensional', 'locally', 'finite', 'lie', 'algebras', 'gl_infty', 'sl_infty', 'sp_infty', 'and', 'so_infty', 'in', 'contrast', 'with', 'the', 'finitedimensional', 'case', 'these', 'tensor', 'representations', 'are...
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709.1526
Jarlskog Invariant of the Neutrino Mapping Matrix
The Jarlskog Invariant $J_{\nu-map}$ of the neutrino mapping matrix is calculated based on a phenomenological model which relates the smallness of light lepton masses $m_e$ and $m_1$ (of $\nu_1$) with the smallness of $T$ violation. For small $T$ violating phase $\chi_l$ in the lepton sector, $J_{\nu-map}$ is proport...
hep-ph
the jarlskog invariant j_numap of the neutrino mapping matrix is calculated based on a phenomenological model which relates the smallness of light lepton masses m_e and m_1 of nu_1 with the smallness of t violation for small t violating phase chi_l in the lepton sector j_numap is proportional to chi_l but m_e and m_1 a...
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[-0.15855005055911736, 0.3117669911201422, 0.027268074826376203, 0.119400093184797, -0.05848539373578711, -0.18395405528523648, 0.0723528001803465, 0.25150032507048714, -0.18068430164001054, -0.32755595181758207, 0.03044761129907177, -0.31272286026635104, -0.012495084717455838, 0.12583969565457664, -0.01599547198404454...
709.1527
Origin of Chromatic Features in Multiple Quasars -Variability, Dust, or Microlensing -
Aims:In some of the lensed quasars, color differences between multiple images are observed at optical/near-infrared wavelengths. There are three possible origins of the color differences: intrinsic variabilities of quasars, differential dust extinction, and quasar microlensing. We examine how these three possible sce...
astro-ph
aimsin some of the lensed quasars color differences between multiple images are observed at opticalnearinfrared wavelengths there are three possible origins of the color differences intrinsic variabilities of quasars differential dust extinction and quasar microlensing we examine how these three possible scenarios can ...
[['aimsin', 'some', 'of', 'the', 'lensed', 'quasars', 'color', 'differences', 'between', 'multiple', 'images', 'are', 'observed', 'at', 'opticalnearinfrared', 'wavelengths', 'there', 'are', 'three', 'possible', 'origins', 'of', 'the', 'color', 'differences', 'intrinsic', 'variabilities', 'of', 'quasars', 'differential'...
[-0.04509891235347952, 0.09042843623078259, -0.08329910839470854, 0.2037036612020779, -0.07745004722918053, -0.1250074725240575, -0.017047327339000364, 0.5096830764070365, -0.1679970453128051, -0.35673747819923396, 0.02625627561540771, -0.3111324503629411, -0.08150481753201214, 0.18110667701073485, -0.07042447754768964...
709.1528
Multiwavelength Observations of the Powerful Gamma-ray Quasar PKS 1510-089: Clues on the Jet Composition
We present the results from a multiwavelength campaign of the powerful Gamma-ray quasar PKS 1510-089. This campaign commenced with a deep Suzaku observation lasting three days for a total exposure time of 120 ks, and continued with Swift monitoring over 18 days. Besides Swift observations, the campaign included groun...
astro-ph
we present the results from a multiwavelength campaign of the powerful gammaray quasar pks 1510089 this campaign commenced with a deep suzaku observation lasting three days for a total exposure time of 120 ks and continued with swift monitoring over 18 days besides swift observations the campaign included groundbased o...
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[-0.05445567671949051, 0.1532737084399854, -0.06609947952243049, 0.09038494073014972, -0.07834900188615566, -0.1180286564191015, 0.05086085848311444, 0.4433345646677671, -0.20026294206712075, -0.39587129454027287, 0.08167143979293821, -0.32045814070732015, -0.0122250212105305, 0.20363470348477197, -0.008498403250751232...
709.1529
The Existence of Pure Free Resolutions
Let d1,...,dn be a strictly increasing sequence of integers. Boij and S\"oderberg [arXiv:math/0611081] have conjectured the existence of a graded module M of finite length over any polynomial ring K[x_1,..., x_n], whose minimal free resolution is pure of type (d1,...,dn), in the sense that its i-th syzygies are gener...
math.AC math.RT
let d1dn be a strictly increasing sequence of integers boij and soderberg arxivmath0611081 have conjectured the existence of a graded module m of finite length over any polynomial ring kx_1 x_n whose minimal free resolution is pure of type d1dn in the sense that its ith syzygies are generated in degree di in this paper...
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709.153
Application of spectral methods for high-frequency financial data to quantifying states of market participants
Empirical analysis of the foreign exchange market is conducted based on methods to quantify similarities among multi-dimensional time series with spectral distances introduced in [A.-H. Sato, Physica A, 382 (2007) 258--270]. As a result it is found that the similarities among currency pairs fluctuate with the rotatio...
q-fin.ST physics.data-an physics.soc-ph
empirical analysis of the foreign exchange market is conducted based on methods to quantify similarities among multidimensional time series with spectral distances introduced in ah sato physica a 382 2007 258270 as a result it is found that the similarities among currency pairs fluctuate with the rotation of the earth ...
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[-0.08390610076469154, 0.06681873079460975, -0.12334329638486871, 0.12341595546055872, -0.05977529298621588, -0.12143211881451021, 0.0695827272362434, 0.43997661614647277, -0.26751191555164183, -0.2915548318423904, 0.06262213785935623, -0.3567787431538678, -0.16522963341647903, 0.21386798701893825, -0.079052077104839, ...
709.1531
Scaling analysis of FLIC fermion actions
The Fat Link Irrelevant Clover (FLIC) fermion action is a variant of the $O(a)$-improved Wilson action where the irrelevant operators are constructed using smeared links. While the use of such smearing allows for the use of highly improved definitions of the field strength tensor $F_{\mu\nu},$ we show that the standa...
hep-lat
the fat link irrelevant clover flic fermion action is a variant of the oaimproved wilson action where the irrelevant operators are constructed using smeared links while the use of such smearing allows for the use of highly improved definitions of the field strength tensor f_munu we show that the standard 1loop clover t...
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709.1532
Asymptotic Spectroscopy of Rotating Black Holes
We calculate analytically the transmission and reflection amplitudes for waves incident on a rotating black hole in d=4, analytically continued to asymptotically large, nearly imaginary frequency. These amplitudes determine the asymptotic resonant frequencies of the black hole, including quasinormal modes, total-tran...
hep-th astro-ph gr-qc
we calculate analytically the transmission and reflection amplitudes for waves incident on a rotating black hole in d4 analytically continued to asymptotically large nearly imaginary frequency these amplitudes determine the asymptotic resonant frequencies of the black hole including quasinormal modes totaltransmission ...
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709.1533
Bright continuous-variable entanglement from the quantum optical dimer
We show theoretically that two evanescently coupled $\chi^{(2)}$ second harmonic generators inside a Fabry-Perot cavity provide a tunable source of quadrature squeezed light, Einstein-Podolsky-Rosen correlations and quantum entanglement. Unlike systems using coupled downconverters, second harmonic generation has no o...
quant-ph
we show theoretically that two evanescently coupled chi2 second harmonic generators inside a fabryperot cavity provide a tunable source of quadrature squeezed light einsteinpodolskyrosen correlations and quantum entanglement unlike systems using coupled downconverters second harmonic generation has no oscillation thres...
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[-0.1789207995271958, 0.29234900095743005, -0.07023381372488549, 0.02729186130581302, -0.004146909665154374, -0.23057301803087088, 0.00015075128201557243, 0.42451359736530675, -0.23963100198939766, -0.2471372834811716, 0.03041944012005368, -0.2780856665517406, -0.09116994069747465, 0.24945916105871616, 0.03780555674482...
709.1534
Rigidity and percolation of center vortices
Effective action of center vortices in SU(2) lattice gauge theory is investigated by studying the correlation between the action density on their worldsheets and their geometric properties. It turns out that center vortices are rigid, however, their dynamics is more complicated than that of rigid random surfaces, sin...
hep-lat
effective action of center vortices in su2 lattice gauge theory is investigated by studying the correlation between the action density on their worldsheets and their geometric properties it turns out that center vortices are rigid however their dynamics is more complicated than that of rigid random surfaces since some ...
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