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707.073
Herbig-Haro Objects - Tracers of the Formation of Low-mass Stars and Sub-stellar Objects
Herbig-Haro objects (HHOs) are caused by outflows from young objects. Since the outflow relies on mass accretion from a circumstellar disk, it indicates ongoing growth. Recent results of infrared observations yielded evidence for disks around brown dwarfs. This suggests that at least a certain fraction of brown dwarf...
astro-ph
herbigharo objects hhos are caused by outflows from young objects since the outflow relies on mass accretion from a circumstellar disk it indicates ongoing growth recent results of infrared observations yielded evidence for disks around brown dwarfs this suggests that at least a certain fraction of brown dwarfs forms l...
[['herbigharo', 'objects', 'hhos', 'are', 'caused', 'by', 'outflows', 'from', 'young', 'objects', 'since', 'the', 'outflow', 'relies', 'on', 'mass', 'accretion', 'from', 'a', 'circumstellar', 'disk', 'it', 'indicates', 'ongoing', 'growth', 'recent', 'results', 'of', 'infrared', 'observations', 'yielded', 'evidence', 'f...
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707.0731
$Z_6$ symmetry of the Standard Model and Technicolor theory
We consider the possibility to continue the $Z_6$ symmetry of the Standard Model to the Technicolor theories. Among the SU(N) Weinberg - Susskind models and the SU(N) Farhi - Susskind models for $N>2$ only the SU(4) Farhi - Susskind model may possess the mentioned symmetry. We also show that the hypercharge assignmen...
hep-ph hep-lat
we consider the possibility to continue the z_6 symmetry of the standard model to the technicolor theories among the sun weinberg susskind models and the sun farhi susskind models for n2 only the su4 farhi susskind model may possess the mentioned symmetry we also show that the hypercharge assignment of minimal walking ...
[['we', 'consider', 'the', 'possibility', 'to', 'continue', 'the', 'z_6', 'symmetry', 'of', 'the', 'standard', 'model', 'to', 'the', 'technicolor', 'theories', 'among', 'the', 'sun', 'weinberg', 'susskind', 'models', 'and', 'the', 'sun', 'farhi', 'susskind', 'models', 'for', 'n2', 'only', 'the', 'su4', 'farhi', 'susski...
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707.0732
Parity effect in Al and Nb single electron transistors in a tunable environment
Two different types of Cooper pair transistors, with Al and Nb islands, have been investigated in a tunable electromagnetic environment. The device with an Al island demonstrates gate charge modulation with 2e-periodicity in a wide range of environmental impedances at bath temperatures below 340 mK. Contrary to the r...
cond-mat.supr-con
two different types of cooper pair transistors with al and nb islands have been investigated in a tunable electromagnetic environment the device with an al island demonstrates gate charge modulation with 2eperiodicity in a wide range of environmental impedances at bath temperatures below 340 mk contrary to the results ...
[['two', 'different', 'types', 'of', 'cooper', 'pair', 'transistors', 'with', 'al', 'and', 'nb', 'islands', 'have', 'been', 'investigated', 'in', 'a', 'tunable', 'electromagnetic', 'environment', 'the', 'device', 'with', 'an', 'al', 'island', 'demonstrates', 'gate', 'charge', 'modulation', 'with', '2eperiodicity', 'in'...
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707.0733
Form factors, branching ratio and forward-backward asymmetry in B -> K_{1}ell ^{+} ell ^{-} decays
We study long-distance effects in rare exclusive semileptonic decays B -> K_{1}ell ^{+}ell ^{-}, K_{1} is the axial vector meson.The form factors, describing the meson transition amplitudes of the effective Hamiltonian, are calculated using Ward identites which are then used to calculate branching ratio and forward-b...
hep-ph
we study longdistance effects in rare exclusive semileptonic decays b k_1ell ell k_1 is the axial vector mesonthe form factors describing the meson transition amplitudes of the effective hamiltonian are calculated using ward identites which are then used to calculate branching ratio and forwardbackward asymmetry in the...
[['we', 'study', 'longdistance', 'effects', 'in', 'rare', 'exclusive', 'semileptonic', 'decays', 'b', 'k_1ell', 'ell', 'k_1', 'is', 'the', 'axial', 'vector', 'mesonthe', 'form', 'factors', 'describing', 'the', 'meson', 'transition', 'amplitudes', 'of', 'the', 'effective', 'hamiltonian', 'are', 'calculated', 'using', 'w...
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707.0734
Transient NN random walk on the line
We prove strong theorems for the local time at infinity of a nearest neighbor transient random walk. First, laws of the iterated logarithm are given for the large values of the local time. Then we investigate the length of intervals over which the walk runs through (always from left to right) without ever returning.
math.PR
we prove strong theorems for the local time at infinity of a nearest neighbor transient random walk first laws of the iterated logarithm are given for the large values of the local time then we investigate the length of intervals over which the walk runs through always from left to right without ever returning
[['we', 'prove', 'strong', 'theorems', 'for', 'the', 'local', 'time', 'at', 'infinity', 'of', 'a', 'nearest', 'neighbor', 'transient', 'random', 'walk', 'first', 'laws', 'of', 'the', 'iterated', 'logarithm', 'are', 'given', 'for', 'the', 'large', 'values', 'of', 'the', 'local', 'time', 'then', 'we', 'investigate', 'the...
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707.0735
Optical characterization of ultra-high diffraction efficiency gratings
We report on the optical characterization of an ultra-high diffraction efficiency grating in 1st order Littrow configuration. The apparatus used was an optical cavity built from the grating under investigation and an additional high reflection mirror. Measurement of the cavity finesse provided precise information abo...
physics.optics
we report on the optical characterization of an ultrahigh diffraction efficiency grating in 1st order littrow configuration the apparatus used was an optical cavity built from the grating under investigation and an additional high reflection mirror measurement of the cavity finesse provided precise information about th...
[['we', 'report', 'on', 'the', 'optical', 'characterization', 'of', 'an', 'ultrahigh', 'diffraction', 'efficiency', 'grating', 'in', '1st', 'order', 'littrow', 'configuration', 'the', 'apparatus', 'used', 'was', 'an', 'optical', 'cavity', 'built', 'from', 'the', 'grating', 'under', 'investigation', 'and', 'an', 'additi...
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707.0736
Theory of cosmological perturbations in an anisotropic universe
This article describes the theory of cosmological perturbations around a homogeneous and anisotropic universe of the Bianchi I type. Starting from a general parameterisation of the perturbed spacetime a la Bardeen, a complete set of gauge invariant variables is constructed. Three physical degrees of freedom are ident...
astro-ph gr-qc hep-ph hep-th
this article describes the theory of cosmological perturbations around a homogeneous and anisotropic universe of the bianchi i type starting from a general parameterisation of the perturbed spacetime a la bardeen a complete set of gauge invariant variables is constructed three physical degrees of freedom are identified...
[['this', 'article', 'describes', 'the', 'theory', 'of', 'cosmological', 'perturbations', 'around', 'a', 'homogeneous', 'and', 'anisotropic', 'universe', 'of', 'the', 'bianchi', 'i', 'type', 'starting', 'from', 'a', 'general', 'parameterisation', 'of', 'the', 'perturbed', 'spacetime', 'a', 'la', 'bardeen', 'a', 'comple...
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707.0737
The Causes of Halo Shape Changes Induced by Cooling Baryons: Disks Versus Substructures
Cold dark matter cosmogony predicts triaxial dark matter halos, whereas observations find quite round halos. This is most likely due to the condensation of baryons leading to rounder halos. We examine the halo phase space distribution basis for such shape changes. Triaxial halos are supported by box orbits, which pas...
astro-ph
cold dark matter cosmogony predicts triaxial dark matter halos whereas observations find quite round halos this is most likely due to the condensation of baryons leading to rounder halos we examine the halo phase space distribution basis for such shape changes triaxial halos are supported by box orbits which pass arbit...
[['cold', 'dark', 'matter', 'cosmogony', 'predicts', 'triaxial', 'dark', 'matter', 'halos', 'whereas', 'observations', 'find', 'quite', 'round', 'halos', 'this', 'is', 'most', 'likely', 'due', 'to', 'the', 'condensation', 'of', 'baryons', 'leading', 'to', 'rounder', 'halos', 'we', 'examine', 'the', 'halo', 'phase', 'sp...
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707.0738
Completely periodic directions and orbit closures of many pseudo-Anosov Teichmueller discs in Q(1,1,1,1)
In this paper, we investigate the closure of a large class of Teichm\"uller discs in the stratum Q(1,1,1,1) or equivalently, in a GL^+_2(R)-invariant locus L of translation surfaces of genus three. We describe a systematic way to prove that the GL^+_2(R)-orbit closure of a translation surface in L is the whole of L. ...
math.GT math.DS
in this paper we investigate the closure of a large class of teichmuller discs in the stratum q1111 or equivalently in a gl_2rinvariant locus l of translation surfaces of genus three we describe a systematic way to prove that the gl_2rorbit closure of a translation surface in l is the whole of l the strategy of the pro...
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707.0739
Roche tomography of cataclysmic variables - IV. Starspots and slingshot prominences on BV Cen
We present Roche tomograms of the G5-G8 IV/V secondary star in the long-period cataclysmic variable BV Cen reconstructed from MIKE echelle data taken on the Magellan Clay 6.5-m telescope. The tomograms show the presence of a number of large, cool starspots on BV Cen for the first time. In particular, we find a large ...
astro-ph
we present roche tomograms of the g5g8 ivv secondary star in the longperiod cataclysmic variable bv cen reconstructed from mike echelle data taken on the magellan clay 65m telescope the tomograms show the presence of a number of large cool starspots on bv cen for the first time in particular we find a large highlatitud...
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707.074
A Multi Interface Grid Discovery System
Discovery Systems (DS) can be considered as entry points for global loosely coupled distributed systems. An efficient Discovery System in essence increases the performance, reliability and decision making capability of distributed systems. With the rapid increase in scale of distributed applications, existing solutio...
cs.DC
discovery systems ds can be considered as entry points for global loosely coupled distributed systems an efficient discovery system in essence increases the performance reliability and decision making capability of distributed systems with the rapid increase in scale of distributed applications existing solutions for d...
[['discovery', 'systems', 'ds', 'can', 'be', 'considered', 'as', 'entry', 'points', 'for', 'global', 'loosely', 'coupled', 'distributed', 'systems', 'an', 'efficient', 'discovery', 'system', 'in', 'essence', 'increases', 'the', 'performance', 'reliability', 'and', 'decision', 'making', 'capability', 'of', 'distributed'...
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707.0741
Realization of quantum walks with negligible decoherence in waveguide lattices
Quantum random walks are the quantum counterpart of classical random walks, and were recently studied in the context of quantum computation. A quantum random walker is subject to self interference, leading to a remarkably different behavior than that of classical random walks such as ballistic propagation or localiza...
quant-ph cond-mat.other physics.optics
quantum random walks are the quantum counterpart of classical random walks and were recently studied in the context of quantum computation a quantum random walker is subject to self interference leading to a remarkably different behavior than that of classical random walks such as ballistic propagation or localization ...
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707.0742
Mobile Computing in Physics Analysis - An Indicator for eScience
This paper presents the design and implementation of a Grid-enabled physics analysis environment for handheld and other resource-limited computing devices as one example of the use of mobile devices in eScience. Handheld devices offer great potential because they provide ubiquitous access to data and round-the-clock ...
cs.DC
this paper presents the design and implementation of a gridenabled physics analysis environment for handheld and other resourcelimited computing devices as one example of the use of mobile devices in escience handheld devices offer great potential because they provide ubiquitous access to data and roundtheclock connect...
[['this', 'paper', 'presents', 'the', 'design', 'and', 'implementation', 'of', 'a', 'gridenabled', 'physics', 'analysis', 'environment', 'for', 'handheld', 'and', 'other', 'resourcelimited', 'computing', 'devices', 'as', 'one', 'example', 'of', 'the', 'use', 'of', 'mobile', 'devices', 'in', 'escience', 'handheld', 'dev...
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707.0743
DIANA Scheduling Hierarchies for Optimizing Bulk Job Scheduling
The use of meta-schedulers for resource management in large-scale distributed systems often leads to a hierarchy of schedulers. In this paper, we discuss why existing meta-scheduling hierarchies are sometimes not sufficient for Grid systems due to their inability to re-organise jobs already scheduled locally. Such a ...
cs.DC
the use of metaschedulers for resource management in largescale distributed systems often leads to a hierarchy of schedulers in this paper we discuss why existing metascheduling hierarchies are sometimes not sufficient for grid systems due to their inability to reorganise jobs already scheduled locally such a job reorg...
[['the', 'use', 'of', 'metaschedulers', 'for', 'resource', 'management', 'in', 'largescale', 'distributed', 'systems', 'often', 'leads', 'to', 'a', 'hierarchy', 'of', 'schedulers', 'in', 'this', 'paper', 'we', 'discuss', 'why', 'existing', 'metascheduling', 'hierarchies', 'are', 'sometimes', 'not', 'sufficient', 'for',...
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707.0744
A process algebra based framework for promise theory
We present a process algebra based approach to formalize the interactions of computing devices such as the representation of policies and the resolution of conflicts. As an example we specify how promises may be used in coming to an agreement regarding a simple though practical transportation problem.
cs.LO
we present a process algebra based approach to formalize the interactions of computing devices such as the representation of policies and the resolution of conflicts as an example we specify how promises may be used in coming to an agreement regarding a simple though practical transportation problem
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707.0745
Semantic Information Retrieval from Distributed Heterogeneous Data Sources
Information retrieval from distributed heterogeneous data sources remains a challenging issue. As the number of data sources increases more intelligent retrieval techniques, focusing on information content and semantics, are required. Currently ontologies are being widely used for managing semantic knowledge, especia...
cs.DB
information retrieval from distributed heterogeneous data sources remains a challenging issue as the number of data sources increases more intelligent retrieval techniques focusing on information content and semantics are required currently ontologies are being widely used for managing semantic knowledge especially in ...
[['information', 'retrieval', 'from', 'distributed', 'heterogeneous', 'data', 'sources', 'remains', 'a', 'challenging', 'issue', 'as', 'the', 'number', 'of', 'data', 'sources', 'increases', 'more', 'intelligent', 'retrieval', 'techniques', 'focusing', 'on', 'information', 'content', 'and', 'semantics', 'are', 'required...
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707.0746
The current spin on manganites
In a material, the existence and coexistence of phases with very different magnetic and electronic properties is both unusual and surprising. Manganites in particular capture the imagination because they demonstrate a complexity that belies their chemically single-phase nature. This complexity arises because the magn...
cond-mat.mtrl-sci
in a material the existence and coexistence of phases with very different magnetic and electronic properties is both unusual and surprising manganites in particular capture the imagination because they demonstrate a complexity that belies their chemically singlephase nature this complexity arises because the magnetic e...
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707.0747
Orientifold's Landscape: Non-Factorisable Six-Tori
We construct type IIA orientifolds on T6/(Z2 x Z2) which admit non factorisable lattices. We describe a method to deal with this kind of configurations and discuss how the compactification lattice affects the tadpole cancellation conditions. Moreover, we include D6-branes which are not parallel to O6-planes. These br...
hep-th hep-ph
we construct type iia orientifolds on t6z2 x z2 which admit non factorisable lattices we describe a method to deal with this kind of configurations and discuss how the compactification lattice affects the tadpole cancellation conditions moreover we include d6branes which are not parallel to o6planes these branes can gi...
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707.0748
Experiences of Engineering Grid-Based Medical Software
Objectives: Grid-based technologies are emerging as potential solutions for managing and collaborating distributed resources in the biomedical domain. Few examples exist, however, of successful implementations of Grid-enabled medical systems and even fewer have been deployed for evaluation in practice. The objective ...
cs.DC
objectives gridbased technologies are emerging as potential solutions for managing and collaborating distributed resources in the biomedical domain few examples exist however of successful implementations of gridenabled medical systems and even fewer have been deployed for evaluation in practice the objective of this p...
[['objectives', 'gridbased', 'technologies', 'are', 'emerging', 'as', 'potential', 'solutions', 'for', 'managing', 'and', 'collaborating', 'distributed', 'resources', 'in', 'the', 'biomedical', 'domain', 'few', 'examples', 'exist', 'however', 'of', 'successful', 'implementations', 'of', 'gridenabled', 'medical', 'syste...
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707.0749
Kinetics of Electrodeposition of Silver and Copper at Template Synthesis of Nanowires
The results of investigation of kinetics of nanopores filling into membranes from aluminum oxide (pore diameter - 200 nm, porosity ~ 50%) at electrodeposition of copper and silver are described. It is shown, that at identical quantity of electricity passed through solutions, the degree of pores filling by metal (aver...
cond-mat.mes-hall cond-mat.mtrl-sci
the results of investigation of kinetics of nanopores filling into membranes from aluminum oxide pore diameter 200 nm porosity 50 at electrodeposition of copper and silver are described it is shown that at identical quantity of electricity passed through solutions the degree of pores filling by metal average thickness ...
[['the', 'results', 'of', 'investigation', 'of', 'kinetics', 'of', 'nanopores', 'filling', 'into', 'membranes', 'from', 'aluminum', 'oxide', 'pore', 'diameter', '200', 'nm', 'porosity', '50', 'at', 'electrodeposition', 'of', 'copper', 'and', 'silver', 'are', 'described', 'it', 'is', 'shown', 'that', 'at', 'identical', ...
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707.075
Nonlinear PDEs and Scale Dependence
The properties of nonlinear PDEs that generate filtered solutions are explored with particular attention given to the constraints on the residual term. The analysis is carried out for nonlinear PDEs with an emphasis on evolution problems recast on space-time-scale. We examine the role of approximation that allow for ...
math.AP math.DS
the properties of nonlinear pdes that generate filtered solutions are explored with particular attention given to the constraints on the residual term the analysis is carried out for nonlinear pdes with an emphasis on evolution problems recast on spacetimescale we examine the role of approximation that allow for the ge...
[['the', 'properties', 'of', 'nonlinear', 'pdes', 'that', 'generate', 'filtered', 'solutions', 'are', 'explored', 'with', 'particular', 'attention', 'given', 'to', 'the', 'constraints', 'on', 'the', 'residual', 'term', 'the', 'analysis', 'is', 'carried', 'out', 'for', 'nonlinear', 'pdes', 'with', 'an', 'emphasis', 'on'...
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707.0751
Fluctuation-Dissipation relations far from Equilibrium
In this Article we review some recent progresses in the field of non-equilibrium linear response theory. We show how a generalization of the fluctuation-dissipation theorem can be derived for Markov processes, and discuss the Cugliandolo-Kurchan \cite{Cugliandolo93} fluctuation dissipation relation for aging systems ...
cond-mat.stat-mech
in this article we review some recent progresses in the field of nonequilibrium linear response theory we show how a generalization of the fluctuationdissipation theorem can be derived for markov processes and discuss the cugliandolokurchan citecugliandolo93 fluctuation dissipation relation for aging systems and the th...
[['in', 'this', 'article', 'we', 'review', 'some', 'recent', 'progresses', 'in', 'the', 'field', 'of', 'nonequilibrium', 'linear', 'response', 'theory', 'we', 'show', 'how', 'a', 'generalization', 'of', 'the', 'fluctuationdissipation', 'theorem', 'can', 'be', 'derived', 'for', 'markov', 'processes', 'and', 'discuss', '...
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707.0752
Quantum dynamics in macrosystems with several coupled electronic states: hierarchy of effective Hamiltonians
We address the nonadiabatic quantum dynamics of macrosystems with several coupled electronic states, taking into account the possibility of multi-state conical intersections. The general situation of an arbitrary number of states and arbitrary number of nuclear degrees of freedom (modes) is considered. The macrosyste...
physics.chem-ph
we address the nonadiabatic quantum dynamics of macrosystems with several coupled electronic states taking into account the possibility of multistate conical intersections the general situation of an arbitrary number of states and arbitrary number of nuclear degrees of freedom modes is considered the macrosystem is dec...
[['we', 'address', 'the', 'nonadiabatic', 'quantum', 'dynamics', 'of', 'macrosystems', 'with', 'several', 'coupled', 'electronic', 'states', 'taking', 'into', 'account', 'the', 'possibility', 'of', 'multistate', 'conical', 'intersections', 'the', 'general', 'situation', 'of', 'an', 'arbitrary', 'number', 'of', 'states'...
[-0.19266086434661525, 0.19389856665057312, -0.0779575544965976, 0.03940920260132904, -0.015429506823420525, -0.0859729359051349, 0.034233531557171175, 0.2790424991149183, -0.25939990450151085, -0.30228794123068814, 0.06951231592073583, -0.25611884915156335, -0.09854092847147003, 0.16486678808564093, 0.0373695441839716...
707.0753
Theory of Transport Processes and the Method of the Nonequilibrium Statistical Operator
The aim of this review is to provide better understanding of a few approaches that have been proposed for treating nonequilibrium (time-dependent) processes in statistical mechanics with the emphasis on the inter-relation between theories. The ensemble method, as it was formulated by J. W. Gibbs, have the great gener...
cond-mat.stat-mech
the aim of this review is to provide better understanding of a few approaches that have been proposed for treating nonequilibrium timedependent processes in statistical mechanics with the emphasis on the interrelation between theories the ensemble method as it was formulated by j w gibbs have the great generality and t...
[['the', 'aim', 'of', 'this', 'review', 'is', 'to', 'provide', 'better', 'understanding', 'of', 'a', 'few', 'approaches', 'that', 'have', 'been', 'proposed', 'for', 'treating', 'nonequilibrium', 'timedependent', 'processes', 'in', 'statistical', 'mechanics', 'with', 'the', 'emphasis', 'on', 'the', 'interrelation', 'bet...
[-0.04812170481111141, 0.0868544992128823, -0.1388811113352471, 0.08530013916885203, -0.030023506131181692, -0.10655665228420749, 0.02693935592678633, 0.31931921361370924, -0.2694790907105074, -0.29980606667380383, 0.06935800231071783, -0.2534093012240656, -0.15201406200773063, 0.19762324514858265, -0.0298579012142851,...
707.0754
The Symmetry of the Genetic Code and a Universal Trend of Amino Acid Gain and Loss
Part 1 of the study intends to show that the universal trend of amino acid gain and loss discovered by Jordan et al. (2005) can be accounted for by the spontaneity of DNA typical damages. These damages lead to replacements of guanine and cytosine by thymine. Part 2 proposes a hypothesis of the evolution of the geneti...
q-bio.PE
part 1 of the study intends to show that the universal trend of amino acid gain and loss discovered by jordan et al 2005 can be accounted for by the spontaneity of dna typical damages these damages lead to replacements of guanine and cytosine by thymine part 2 proposes a hypothesis of the evolution of the genetic code ...
[['part', '1', 'of', 'the', 'study', 'intends', 'to', 'show', 'that', 'the', 'universal', 'trend', 'of', 'amino', 'acid', 'gain', 'and', 'loss', 'discovered', 'by', 'jordan', 'et', 'al', '2005', 'can', 'be', 'accounted', 'for', 'by', 'the', 'spontaneity', 'of', 'dna', 'typical', 'damages', 'these', 'damages', 'lead', '...
[-0.118004220994372, 0.08100635244273673, -0.02554331064297288, 0.06416360333256022, 0.0019104397654825566, -0.14598702285530082, 0.10148084484606835, 0.34950489983620014, -0.29200999047059345, -0.3062004702183984, 0.03499310327620775, -0.25498129611871406, -0.20755180886344, 0.1057598818773769, -0.0735216470903812, 0....
707.0755
A cellular automaton identification of the universality classes of spatiotemporal intermittency
The phase diagram of the coupled sine circle map lattice shows spatio-temporal intermittency of two distinct types: spatio-temporal intermittency of the directed percolation (DP) class, and spatial intermittency which does not belong to this class. These two types of behaviour are seen to be special cases of the spre...
nlin.CD
the phase diagram of the coupled sine circle map lattice shows spatiotemporal intermittency of two distinct types spatiotemporal intermittency of the directed percolation dp class and spatial intermittency which does not belong to this class these two types of behaviour are seen to be special cases of the spreading and...
[['the', 'phase', 'diagram', 'of', 'the', 'coupled', 'sine', 'circle', 'map', 'lattice', 'shows', 'spatiotemporal', 'intermittency', 'of', 'two', 'distinct', 'types', 'spatiotemporal', 'intermittency', 'of', 'the', 'directed', 'percolation', 'dp', 'class', 'and', 'spatial', 'intermittency', 'which', 'does', 'not', 'bel...
[-0.15804729793047234, 0.14168252941911436, -0.0527418558068468, 0.07955062787382389, -0.018494684656250215, -0.1990344533901779, 0.08597521337463795, 0.3651470609899587, -0.31894251914788624, -0.1707989935025151, 0.08195857021008741, -0.268004672363131, -0.18307756976687214, 0.129397306538556, -0.008200185010268254, 0...
707.0756
Communicability in complex networks
Many topological and dynamical properties of complex networks are defined by assuming that most of the transport on the network flows along the shortest paths. However, there are different scenarios in which non-shortest paths are used to reach the network destination. Thus the consideration of the shortest paths onl...
physics.soc-ph cond-mat.stat-mech
many topological and dynamical properties of complex networks are defined by assuming that most of the transport on the network flows along the shortest paths however there are different scenarios in which nonshortest paths are used to reach the network destination thus the consideration of the shortest paths only does...
[['many', 'topological', 'and', 'dynamical', 'properties', 'of', 'complex', 'networks', 'are', 'defined', 'by', 'assuming', 'that', 'most', 'of', 'the', 'transport', 'on', 'the', 'network', 'flows', 'along', 'the', 'shortest', 'paths', 'however', 'there', 'are', 'different', 'scenarios', 'in', 'which', 'nonshortest', '...
[-0.17432242186638106, 0.08863430967860257, -0.044340905127004344, 0.08659508685518835, -0.08564586316545804, -0.1518514756154847, 0.061022196002119215, 0.39485907082478355, -0.30657604231356655, -0.30007709855612236, 0.04699550341613201, -0.28793682305669915, -0.21557082294194557, 0.167410503442756, -0.027231063773181...
707.0757
Quasi-quantum groups from strings
Motivated by string theory on the orbifold ${\cal M}/G$ in presence of a Kalb-Ramond field strength $H$, we define the operators that lift the group action to the twisted sectors. These operators turn out to generate the quasi-quantum group $D_{\omega}[G]$, introduced in the context of conformal field theory by R. Di...
hep-th
motivated by string theory on the orbifold cal mg in presence of a kalbramond field strength h we define the operators that lift the group action to the twisted sectors these operators turn out to generate the quasiquantum group d_omegag introduced in the context of conformal field theory by r dijkgraaf v pasquier and ...
[['motivated', 'by', 'string', 'theory', 'on', 'the', 'orbifold', 'cal', 'mg', 'in', 'presence', 'of', 'a', 'kalbramond', 'field', 'strength', 'h', 'we', 'define', 'the', 'operators', 'that', 'lift', 'the', 'group', 'action', 'to', 'the', 'twisted', 'sectors', 'these', 'operators', 'turn', 'out', 'to', 'generate', 'the...
[-0.20278844462647552, 0.11121730868934944, -0.11019204287559435, 0.037697691129901074, -0.09494566969994095, -0.10825222873339249, 0.04048193805170075, 0.2971901731748354, -0.26730923101015547, -0.24435182003885186, 0.06090546270296659, -0.2328505059228509, -0.172927589536274, 0.13111668820893493, -0.11591708802327674...
707.0758
Transverse oscillations of two coronal loops
We study transverse fast magnetohydrodynamic waves in a system of two coronal loops modeled as smoothed, dense plasma cylinders in a uniform magnetic field. The collective oscillatory properties of the system due to the interaction between the individual loops are investigated from two points of view. Firstly, the fr...
astro-ph
we study transverse fast magnetohydrodynamic waves in a system of two coronal loops modeled as smoothed dense plasma cylinders in a uniform magnetic field the collective oscillatory properties of the system due to the interaction between the individual loops are investigated from two points of view firstly the frequenc...
[['we', 'study', 'transverse', 'fast', 'magnetohydrodynamic', 'waves', 'in', 'a', 'system', 'of', 'two', 'coronal', 'loops', 'modeled', 'as', 'smoothed', 'dense', 'plasma', 'cylinders', 'in', 'a', 'uniform', 'magnetic', 'field', 'the', 'collective', 'oscillatory', 'properties', 'of', 'the', 'system', 'due', 'to', 'the'...
[-0.2239052017685026, 0.2027054306043982, -0.041535330193089734, 0.03618106191858576, -0.02718233992689716, -0.07970183881531868, 0.018225941903375346, 0.3978506660850471, -0.27286049627281467, -0.2648984998719207, 0.08376147225499153, -0.2747747001417091, -0.09301460156873272, 0.19468971601173538, 0.03324757888626417,...
707.0759
Optimal state in the Knill-Laflamme-Milburn scheme of linear optical teleportation
We discuss some properties of the Knill-Laflamme-Milburn scheme for quantum teleportation with both maximally and nonmaximally entangled states. We derive the error correction scheme when one performs teleportation with nonmaximally entangled states and we find the probability for perfect teleportation. We show that ...
quant-ph
we discuss some properties of the knilllaflammemilburn scheme for quantum teleportation with both maximally and nonmaximally entangled states we derive the error correction scheme when one performs teleportation with nonmaximally entangled states and we find the probability for perfect teleportation we show that the ma...
[['we', 'discuss', 'some', 'properties', 'of', 'the', 'knilllaflammemilburn', 'scheme', 'for', 'quantum', 'teleportation', 'with', 'both', 'maximally', 'and', 'nonmaximally', 'entangled', 'states', 'we', 'derive', 'the', 'error', 'correction', 'scheme', 'when', 'one', 'performs', 'teleportation', 'with', 'nonmaximally'...
[-0.1226051626726985, 0.191384852531233, -0.10557843396340363, 0.07738153337933389, 0.08036591028794646, -0.29605932996076134, 0.08437189041703408, 0.4469557539692947, -0.2435962542858241, -0.22185514269928847, 0.06451455274696595, -0.2488569906779698, -0.14382165437896868, 0.20984342463114963, -0.08363649353518017, 0....
707.076
Travelling wave solutions of the generalized Benjamin-Bona-Mahony equation
A class of particular travelling wave solutions of the generalized Benjamin-Bona-Mahony equation is studied systematically using the factorization technique. Then, the general travelling wave solutions of Benjamin-Bona-Mahony equation, and of its modified version, are also recovered.
nlin.SI
a class of particular travelling wave solutions of the generalized benjaminbonamahony equation is studied systematically using the factorization technique then the general travelling wave solutions of benjaminbonamahony equation and of its modified version are also recovered
[['a', 'class', 'of', 'particular', 'travelling', 'wave', 'solutions', 'of', 'the', 'generalized', 'benjaminbonamahony', 'equation', 'is', 'studied', 'systematically', 'using', 'the', 'factorization', 'technique', 'then', 'the', 'general', 'travelling', 'wave', 'solutions', 'of', 'benjaminbonamahony', 'equation', 'and'...
[-0.15959892983341384, 0.04143285337421629, -0.12001070571649405, 0.12339247306873505, -0.13128531998437312, -0.12722573049056032, -0.06431060625861089, 0.24981635927947032, -0.3344927415665653, -0.19495526098439264, 0.15681223146384582, -0.2822511364033239, -0.20153236616816786, 0.17581440860198605, 0.0748840027437028...
707.0761
Managing Separation of Concerns in Grid Applications Through Architectural Model Transformations
Grids enable the aggregation, virtualization and sharing of massive heterogeneous and geographically dispersed resources, using files, applications and storage devices, to solve computation and data intensive problems, across institutions and countries via temporary collaborations called virtual organizations (VO). M...
cs.SE cs.DC
grids enable the aggregation virtualization and sharing of massive heterogeneous and geographically dispersed resources using files applications and storage devices to solve computation and data intensive problems across institutions and countries via temporary collaborations called virtual organizations vo most implem...
[['grids', 'enable', 'the', 'aggregation', 'virtualization', 'and', 'sharing', 'of', 'massive', 'heterogeneous', 'and', 'geographically', 'dispersed', 'resources', 'using', 'files', 'applications', 'and', 'storage', 'devices', 'to', 'solve', 'computation', 'and', 'data', 'intensive', 'problems', 'across', 'institutions...
[-0.11556273667544514, 0.03560450313664064, -0.015358529873548797, 0.05780187550336063, -0.15073350925805074, -0.16487995926157067, 0.05302952292306197, 0.4150182709953431, -0.25279535042705753, -0.3559198763408658, 0.17573198686776076, -0.22423787561410138, -0.17988499065077948, 0.22999200890003368, -0.125910080686093...
707.0762
PhantomOS: A Next Generation Grid Operating System
Grid Computing has made substantial advances in the past decade; these are primarily due to the adoption of standardized Grid middleware. However Grid computing has not yet become pervasive because of some barriers that we believe have been caused by the adoption of middleware centric approaches. These barriers inclu...
cs.DC
grid computing has made substantial advances in the past decade these are primarily due to the adoption of standardized grid middleware however grid computing has not yet become pervasive because of some barriers that we believe have been caused by the adoption of middleware centric approaches these barriers include sc...
[['grid', 'computing', 'has', 'made', 'substantial', 'advances', 'in', 'the', 'past', 'decade', 'these', 'are', 'primarily', 'due', 'to', 'the', 'adoption', 'of', 'standardized', 'grid', 'middleware', 'however', 'grid', 'computing', 'has', 'not', 'yet', 'become', 'pervasive', 'because', 'of', 'some', 'barriers', 'that'...
[-0.16819915416821532, 4.441696498305442e-05, -0.023369530982458267, -0.005774240680260672, -0.10541681698238363, -0.1551688437850601, 0.040545893237897555, 0.444115705205267, -0.2382077808471295, -0.3528546121376915, 0.16655764963040698, -0.2037131920152781, -0.15208864574745096, 0.23901220625123884, -0.13281505530205...
707.0763
The Requirements for Ontologies in Medical Data Integration: A Case Study
Evidence-based medicine is critically dependent on three sources of information: a medical knowledge base, the patients medical record and knowledge of available resources, including where appropriate, clinical protocols. Patient data is often scattered in a variety of databases and may, in a distributed model, be he...
cs.DB
evidencebased medicine is critically dependent on three sources of information a medical knowledge base the patients medical record and knowledge of available resources including where appropriate clinical protocols patient data is often scattered in a variety of databases and may in a distributed model be held across ...
[['evidencebased', 'medicine', 'is', 'critically', 'dependent', 'on', 'three', 'sources', 'of', 'information', 'a', 'medical', 'knowledge', 'base', 'the', 'patients', 'medical', 'record', 'and', 'knowledge', 'of', 'available', 'resources', 'including', 'where', 'appropriate', 'clinical', 'protocols', 'patient', 'data',...
[-0.06480708830202966, 0.030595349659714596, -0.04244867441165008, 0.04263929515001328, -0.11803802467752682, -0.12879523946434374, 0.08209677999424063, 0.36488781921392266, -0.23012158286923817, -0.3248309744594171, 0.16749538427540064, -0.2992406776644174, -0.118564035426717, 0.2332556407678468, -0.15655341473689607,...
707.0764
p-Adic Degeneracy of the Genetic Code
Degeneracy of the genetic code is a biological way to minimize effects of the undesirable mutation changes. Degeneration has a natural description on the 5-adic space of 64 codons $\mathcal{C}_5 (64) = \{n_0 + n_1 5 + n_2 5^2 : n_i = 1, 2, 3, 4 \} ,$ where $n_i$ are digits related to nucleotides as follows: C = 1, ...
q-bio.GN cs.IT math.IT physics.bio-ph
degeneracy of the genetic code is a biological way to minimize effects of the undesirable mutation changes degeneration has a natural description on the 5adic space of 64 codons mathcalc_5 64 n_0 n_1 5 n_2 52 n_i 1 2 3 4 where n_i are digits related to nucleotides as follows c 1 a 2 t u 3 g 4 the smallest 5adic distanc...
[['degeneracy', 'of', 'the', 'genetic', 'code', 'is', 'a', 'biological', 'way', 'to', 'minimize', 'effects', 'of', 'the', 'undesirable', 'mutation', 'changes', 'degeneration', 'has', 'a', 'natural', 'description', 'on', 'the', '5adic', 'space', 'of', '64', 'codons', 'mathcalc_5', '64', 'n_0', 'n_1', '5', 'n_2', '52', '...
[-0.16185496979196942, 0.2006319880586218, 0.05466066083560387, 0.09328779985243035, 0.013073949084558466, -0.2511680384737079, 0.06580623147195322, 0.374592966173549, -0.28695681458339095, -0.3371114943549876, 0.04660975742825047, -0.30565348041017315, -0.0932897905219212, 0.061417830841582234, -0.013757459676681875, ...
707.0765
Velocity plateaus and jumps in carbon nanotube sliding
The friction between concentric carbon nanotubes sliding one inside the other has been widely studied and simulated, but not so far using external force as the driving variable. Our molecular dynamics (MD) simulations show that as the pulling force grows, the sliding velocity increases by jumps and plateaus rather th...
cond-mat.mtrl-sci
the friction between concentric carbon nanotubes sliding one inside the other has been widely studied and simulated but not so far using external force as the driving variable our molecular dynamics md simulations show that as the pulling force grows the sliding velocity increases by jumps and plateaus rather than cont...
[['the', 'friction', 'between', 'concentric', 'carbon', 'nanotubes', 'sliding', 'one', 'inside', 'the', 'other', 'has', 'been', 'widely', 'studied', 'and', 'simulated', 'but', 'not', 'so', 'far', 'using', 'external', 'force', 'as', 'the', 'driving', 'variable', 'our', 'molecular', 'dynamics', 'md', 'simulations', 'show...
[-0.12742158786366511, 0.17663253823602845, -0.09136359422827942, -0.008558199999269343, -0.05475322775420372, -0.15946953903448624, 0.08130036594930791, 0.3731295172274657, -0.2549467493298151, -0.3001974629251844, 0.04026481067340305, -0.2635548236902232, -0.1370923191081243, 0.1754259730835384, -0.06819017721258484,...
707.0766
Interpretation of Light-Quenching Factor Measurements
We observe that the pattern of the quenching factors for scintillation light from various ions, recently studied in $CaWO_4$ in connection with dark matter detectors, can be understood as a saturation phenomenon in which the light output is simply proportional to track length, independent of the ion and its energy. T...
physics.ins-det
we observe that the pattern of the quenching factors for scintillation light from various ions recently studied in cawo_4 in connection with dark matter detectors can be understood as a saturation phenomenon in which the light output is simply proportional to track length independent of the ion and its energy this obse...
[['we', 'observe', 'that', 'the', 'pattern', 'of', 'the', 'quenching', 'factors', 'for', 'scintillation', 'light', 'from', 'various', 'ions', 'recently', 'studied', 'in', 'cawo_4', 'in', 'connection', 'with', 'dark', 'matter', 'detectors', 'can', 'be', 'understood', 'as', 'a', 'saturation', 'phenomenon', 'in', 'which',...
[-0.06546847107651901, 0.2279985493234168, -0.09843845898846545, 0.09338128620180784, -0.014756810511967325, -0.1391212277350027, 0.019366392610504865, 0.37966605572097273, -0.24772517506526895, -0.35904015290988495, 0.054908833236444785, -0.30136349486433955, -0.0713410581860422, 0.17869020540881567, -0.05138082347855...
707.0767
Continuum Coupling and Single-Nucleon Overlap Integrals
The presence of a particle continuum, both of a resonant and non-resonant character, can significantly impact spectroscopic properties of weakly bound nuclei and excited nuclear states close to, and above, the particle emission threshold. In the framework of the continuum shell model in the complex momentum-plane, th...
nucl-th
the presence of a particle continuum both of a resonant and nonresonant character can significantly impact spectroscopic properties of weakly bound nuclei and excited nuclear states close to and above the particle emission threshold in the framework of the continuum shell model in the complex momentumplane the socalled...
[['the', 'presence', 'of', 'a', 'particle', 'continuum', 'both', 'of', 'a', 'resonant', 'and', 'nonresonant', 'character', 'can', 'significantly', 'impact', 'spectroscopic', 'properties', 'of', 'weakly', 'bound', 'nuclei', 'and', 'excited', 'nuclear', 'states', 'close', 'to', 'and', 'above', 'the', 'particle', 'emissio...
[-0.06703162021973791, 0.17129555251449347, -0.061198284364460655, 0.13925653369515203, 0.005609972619762023, -0.05494915396363164, 0.059666043519973753, 0.3740895379024247, -0.22914638744744784, -0.2819385150913149, -0.021101883011093985, -0.28486967509767663, -0.10166717139460767, 0.14452249079283017, 0.0713490424988...
707.0768
Anomalous exchange coupling in transition-metal-oxide based superlattices with antiferromagnetic spacer layers
A direct correlation is seen between the coercive field (HC) and the magnetic-field-dependent resistivity (MR) in SrMnO3/SrRuO3 superlattices of perpendicular magnetic anisotropy. The magnetoresistance shows a sharp jump at Hc for in-plane current and the out-of-plane magnetic field. Both HC and high-field MR also os...
cond-mat.str-el cond-mat.mtrl-sci
a direct correlation is seen between the coercive field hc and the magneticfielddependent resistivity mr in srmno3srruo3 superlattices of perpendicular magnetic anisotropy the magnetoresistance shows a sharp jump at hc for inplane current and the outofplane magnetic field both hc and highfield mr also oscillate with th...
[['a', 'direct', 'correlation', 'is', 'seen', 'between', 'the', 'coercive', 'field', 'hc', 'and', 'the', 'magneticfielddependent', 'resistivity', 'mr', 'in', 'srmno3srruo3', 'superlattices', 'of', 'perpendicular', 'magnetic', 'anisotropy', 'the', 'magnetoresistance', 'shows', 'a', 'sharp', 'jump', 'at', 'hc', 'for', 'i...
[-0.24008836348768958, 0.24941953795388008, 0.03686005620507553, -0.013004462287929702, -0.05380527468824244, -0.1774169593910746, 0.07983984541831578, 0.44302618891951884, -0.30262374547012943, -0.28250154868719424, -0.08328519969376082, -0.32686044644326606, -0.09507261345935787, 0.18509591723534655, 0.11079959791312...
707.0769
Double Periodicity and Frequency-Locking in the Langford Equation
The bifurcation structure of the Langford equation is studied numerically in detail. Periodic, doubly-periodic, and chaotic solutions and the routes to chaos via coexistence of double periodicity and period-doubling bifurcations are found by the Poincar\'e plot of successive maxima of the first mode $x_1$. Frequency-...
physics.flu-dyn physics.gen-ph
the bifurcation structure of the langford equation is studied numerically in detail periodic doublyperiodic and chaotic solutions and the routes to chaos via coexistence of double periodicity and perioddoubling bifurcations are found by the poincare plot of successive maxima of the first mode x_1 frequencylocked period...
[['the', 'bifurcation', 'structure', 'of', 'the', 'langford', 'equation', 'is', 'studied', 'numerically', 'in', 'detail', 'periodic', 'doublyperiodic', 'and', 'chaotic', 'solutions', 'and', 'the', 'routes', 'to', 'chaos', 'via', 'coexistence', 'of', 'double', 'periodicity', 'and', 'perioddoubling', 'bifurcations', 'are...
[-0.2378353344460361, 0.09372495352413113, -0.10619042131461595, 0.10934498633478622, -0.0262465131273003, -0.1191736071615627, 0.05077462340337469, 0.3005229603695242, -0.33196150542874087, -0.18364939917075007, 0.12050159550394471, -0.29692977686461647, -0.24815149381756782, 0.2004198444567584, -0.01112095333733841, ...
707.077
Conditional displacement operator for traveling fields
We show that the conditional displacement operator $\hat{U}_{CD}=\exp [\hat{b}^{\dagger}\hat{b}(\beta \hat{a}^{\dagger}-\beta ^{\ast}\hat{a})]$ acting upon an arbitrary state of traveling waves can be well approximated by the action of a Kerr medium placed between two beam splitters whose respective second ports are ...
quant-ph
we show that the conditional displacement operator hatu_cdexp hatbdaggerhatbbeta hatadaggerbeta asthata acting upon an arbitrary state of traveling waves can be well approximated by the action of a kerr medium placed between two beam splitters whose respective second ports are fed by highly excited coherent states appl...
[['we', 'show', 'that', 'the', 'conditional', 'displacement', 'operator', 'hatu_cdexp', 'hatbdaggerhatbbeta', 'hatadaggerbeta', 'asthata', 'acting', 'upon', 'an', 'arbitrary', 'state', 'of', 'traveling', 'waves', 'can', 'be', 'well', 'approximated', 'by', 'the', 'action', 'of', 'a', 'kerr', 'medium', 'placed', 'between...
[-0.16141196600316712, 0.2953314717648027, -0.04848119545883189, 0.01278675530726711, -0.030850976230188582, -0.1450988242480283, -0.0017745000368449837, 0.4039815958434095, -0.2749814212322235, -0.2539640171763798, 0.059705562167800964, -0.288388748979196, -0.09338241592049598, 0.20669117954482014, 0.02115405198031415...
707.0771
Local properties of J-complex curves in Lipschitz-continuous structures
We prove the existence of primitive curves and positivity of intersections of $J$-complex curves for Lipschitz-continuous almost complex structures. These results are deduced from the Comparison Theorem for $J$-holomorphic maps in Lipschitz structures, previously known for $J$ of class $C^{1, Lip}$. We also give the ...
math.CV math.SG
we prove the existence of primitive curves and positivity of intersections of jcomplex curves for lipschitzcontinuous almost complex structures these results are deduced from the comparison theorem for jholomorphic maps in lipschitz structures previously known for j of class c1 lip we also give the optimal regularity o...
[['we', 'prove', 'the', 'existence', 'of', 'primitive', 'curves', 'and', 'positivity', 'of', 'intersections', 'of', 'jcomplex', 'curves', 'for', 'lipschitzcontinuous', 'almost', 'complex', 'structures', 'these', 'results', 'are', 'deduced', 'from', 'the', 'comparison', 'theorem', 'for', 'jholomorphic', 'maps', 'in', 'l...
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707.0772
Regulators of rank one quadratic twists
We investigate the regulators of elliptic curves with rank 1 in some families of quadratic twists of a fixed elliptic curve. In particular, we formulate some conjectures on the average size of these regulators. We also describe an efficient algorithm to compute explicitly some of the invariants of an odd quadratic tw...
math.NT
we investigate the regulators of elliptic curves with rank 1 in some families of quadratic twists of a fixed elliptic curve in particular we formulate some conjectures on the average size of these regulators we also describe an efficient algorithm to compute explicitly some of the invariants of an odd quadratic twist o...
[['we', 'investigate', 'the', 'regulators', 'of', 'elliptic', 'curves', 'with', 'rank', '1', 'in', 'some', 'families', 'of', 'quadratic', 'twists', 'of', 'a', 'fixed', 'elliptic', 'curve', 'in', 'particular', 'we', 'formulate', 'some', 'conjectures', 'on', 'the', 'average', 'size', 'of', 'these', 'regulators', 'we', 'a...
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707.0773
Four-fermion production near the W pair production threshold
We perform a dedicated study of the four-fermion production process e- e+ -> mu- nubar_mu u dbar X near the W pair-production threshold in view of the importance of this process for a precise measurement of the W boson mass. Accurate theoretical predictions for this process require a systematic treatment of finite-wi...
hep-ph hep-ex
we perform a dedicated study of the fourfermion production process e e mu nubar_mu u dbar x near the w pairproduction threshold in view of the importance of this process for a precise measurement of the w boson mass accurate theoretical predictions for this process require a systematic treatment of finitewidth effects ...
[['we', 'perform', 'a', 'dedicated', 'study', 'of', 'the', 'fourfermion', 'production', 'process', 'e', 'e', 'mu', 'nubar_mu', 'u', 'dbar', 'x', 'near', 'the', 'w', 'pairproduction', 'threshold', 'in', 'view', 'of', 'the', 'importance', 'of', 'this', 'process', 'for', 'a', 'precise', 'measurement', 'of', 'the', 'w', 'b...
[-0.08537006338384114, 0.14837381441372885, -0.05697332933517312, 0.0869576337548626, -0.04710992262915903, -0.07909594638856934, 0.08855614397473244, 0.35133261433733043, -0.21046849289811703, -0.2894477512020229, -0.04971019965127361, -0.3128122642719701, 0.019148506543863176, 0.13579554337688457, 0.03648357292109016...
707.0774
Caratheodory-Fejer interpolation and related topics in locally convex spaces
We study Caratheodory-Herglotz functions whose values are continuous operators from a locally convex topological space which admits the factorization property into its conjugate dual space. We show how this case can be reduced to the case of functions whose values are bounded operators from a Hilbert space into itsel...
math.FA math.CV
we study caratheodoryherglotz functions whose values are continuous operators from a locally convex topological space which admits the factorization property into its conjugate dual space we show how this case can be reduced to the case of functions whose values are bounded operators from a hilbert space into itself
[['we', 'study', 'caratheodoryherglotz', 'functions', 'whose', 'values', 'are', 'continuous', 'operators', 'from', 'a', 'locally', 'convex', 'topological', 'space', 'which', 'admits', 'the', 'factorization', 'property', 'into', 'its', 'conjugate', 'dual', 'space', 'we', 'show', 'how', 'this', 'case', 'can', 'be', 'redu...
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707.0775
Instanton constituents in the O(3) model at finite temperature
It is shown that instantons in the O(3) model at finite temperature consist of fractional charge constituents and the (topological) properties of the latter are discussed.
hep-th cond-mat.str-el hep-lat hep-ph
it is shown that instantons in the o3 model at finite temperature consist of fractional charge constituents and the topological properties of the latter are discussed
[['it', 'is', 'shown', 'that', 'instantons', 'in', 'the', 'o3', 'model', 'at', 'finite', 'temperature', 'consist', 'of', 'fractional', 'charge', 'constituents', 'and', 'the', 'topological', 'properties', 'of', 'the', 'latter', 'are', 'discussed']]
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707.0776
Damping of bulk excitations over an elongated BEC - the role of radial modes
We report the measurement of Beliaev damping of bulk excitations in cigar shaped Bose Einstein condensates of atomic vapor. By using post selection, excitation line shapes of the total population are compared with those of the undamped excitations. We find that the damping depends on the initial excitation energy of ...
cond-mat.other
we report the measurement of beliaev damping of bulk excitations in cigar shaped bose einstein condensates of atomic vapor by using post selection excitation line shapes of the total population are compared with those of the undamped excitations we find that the damping depends on the initial excitation energy of the d...
[['we', 'report', 'the', 'measurement', 'of', 'beliaev', 'damping', 'of', 'bulk', 'excitations', 'in', 'cigar', 'shaped', 'bose', 'einstein', 'condensates', 'of', 'atomic', 'vapor', 'by', 'using', 'post', 'selection', 'excitation', 'line', 'shapes', 'of', 'the', 'total', 'population', 'are', 'compared', 'with', 'those'...
[-0.16620721832777446, 0.2242432348640351, -0.051630088991811894, 0.06234981312265254, 0.0002833056367105908, -0.10650212026368348, 0.010911620021041514, 0.35305994203807706, -0.2089651154561175, -0.26288232958724356, 0.027166222548012774, -0.27800598897390133, -0.06555989143263517, 0.21103351811070442, 0.0619359965253...
707.0777
An extension of the SHARC survey
We report on our search for distant clusters of galaxies based on optical and X-ray follow up observations of X-ray candidates from the SHARC survey. Based on the assumption that the absence of bright optical or radio counterparts to possibly extended X-ray sources could be distant clusters. We have obtained deep opt...
astro-ph
we report on our search for distant clusters of galaxies based on optical and xray follow up observations of xray candidates from the sharc survey based on the assumption that the absence of bright optical or radio counterparts to possibly extended xray sources could be distant clusters we have obtained deep optical im...
[['we', 'report', 'on', 'our', 'search', 'for', 'distant', 'clusters', 'of', 'galaxies', 'based', 'on', 'optical', 'and', 'xray', 'follow', 'up', 'observations', 'of', 'xray', 'candidates', 'from', 'the', 'sharc', 'survey', 'based', 'on', 'the', 'assumption', 'that', 'the', 'absence', 'of', 'bright', 'optical', 'or', '...
[-0.06335889228359895, 0.08328290530550644, -0.07120265094703765, 0.09806732872463575, -0.12493083597249796, -0.08531059870430872, 0.08444136735426272, 0.48663736258319873, -0.18015876817446783, -0.3754610828563908, 0.12621383593902086, -0.3450840513816281, -0.03164972439987454, 0.2560205354458236, 0.013096791934268784...
707.0778
On the applications of Hardy class functions in scattering theory
This paper is a response to an article (R. de la Madrid, Journal of Physics A: Mathematical and General, 39,9255-9268 (2006)) recently published in Journal of Physics A: Mathematical and Theoretical. The article claims that the theory of resonances and decaying states based on certain rigged Hilbert spaces of Hardy f...
math-ph math.MP
this paper is a response to an article r de la madrid journal of physics a mathematical and general 3992559268 2006 recently published in journal of physics a mathematical and theoretical the article claims that the theory of resonances and decaying states based on certain rigged hilbert spaces of hardy functions is ph...
[['this', 'paper', 'is', 'a', 'response', 'to', 'an', 'article', 'r', 'de', 'la', 'madrid', 'journal', 'of', 'physics', 'a', 'mathematical', 'and', 'general', '3992559268', '2006', 'recently', 'published', 'in', 'journal', 'of', 'physics', 'a', 'mathematical', 'and', 'theoretical', 'the', 'article', 'claims', 'that', '...
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707.0779
Note sur les invariants du groupe affine
In the paper, it is proved that any $C^{1}$-function on GL(n) which is locally $P$-invariant (here $P$ is the affine (sub)group of GL(n)) is locally $G$-invairant. There is also a statement for distributions (a very weak form of Baruch's results).
math.RT
in the paper it is proved that any c1function on gln which is locally pinvariant here p is the affine subgroup of gln is locally ginvairant there is also a statement for distributions a very weak form of baruchs results
[['in', 'the', 'paper', 'it', 'is', 'proved', 'that', 'any', 'c1function', 'on', 'gln', 'which', 'is', 'locally', 'pinvariant', 'here', 'p', 'is', 'the', 'affine', 'subgroup', 'of', 'gln', 'is', 'locally', 'ginvairant', 'there', 'is', 'also', 'a', 'statement', 'for', 'distributions', 'a', 'very', 'weak', 'form', 'of', ...
[-0.18039937675195306, 0.12804643962973436, -0.1539690592081139, 0.04752906581301144, -0.08536631623773198, -0.14611618041894153, -0.025415255023338097, 0.36247692590481356, -0.2700385164567514, -0.13140290849351963, 0.1240762183902246, -0.2508244918365228, -0.16317751787995038, 0.2575250392485606, -0.10933394910228487...
707.078
Non-commutative Zariski geometries and their classical limit
We undertake a case study of two series of nonclassical Zariski geometries. We show that these geometries can be realised as representations of certain noncommutative $C^*$-algebras and introduce a natural limit construction which for each of the two series produces a classical U(1)-gauge field over a 2-dimensional R...
math.QA math.LO
we undertake a case study of two series of nonclassical zariski geometries we show that these geometries can be realised as representations of certain noncommutative calgebras and introduce a natural limit construction which for each of the two series produces a classical u1gauge field over a 2dimensional riemann surfa...
[['we', 'undertake', 'a', 'case', 'study', 'of', 'two', 'series', 'of', 'nonclassical', 'zariski', 'geometries', 'we', 'show', 'that', 'these', 'geometries', 'can', 'be', 'realised', 'as', 'representations', 'of', 'certain', 'noncommutative', 'calgebras', 'and', 'introduce', 'a', 'natural', 'limit', 'construction', 'wh...
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707.0781
Nonperturbative equation of state of quark-gluon plasma. Applications
The vacuum-driven nonperturbative factors $L_i$ for quark and gluon Green's functions are shown to define the nonperturbative dynamics of QGP in the leading approximation. EoS obtained recently in the framework of this approach is compared in detail with known lattice data for $\mu=0$ including $P/T^4$, $\epsilon/T^4...
hep-ph
the vacuumdriven nonperturbative factors l_i for quark and gluon greens functions are shown to define the nonperturbative dynamics of qgp in the leading approximation eos obtained recently in the framework of this approach is compared in detail with known lattice data for mu0 including pt4 epsilont4 fracepsilon3pt4 the...
[['the', 'vacuumdriven', 'nonperturbative', 'factors', 'l_i', 'for', 'quark', 'and', 'gluon', 'greens', 'functions', 'are', 'shown', 'to', 'define', 'the', 'nonperturbative', 'dynamics', 'of', 'qgp', 'in', 'the', 'leading', 'approximation', 'eos', 'obtained', 'recently', 'in', 'the', 'framework', 'of', 'this', 'approac...
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707.0782
Notes sur la notion d'invariant caract\'eristique
Let $G$ be a Lie group acting on a vector space $V$. Given a set of $G$-invariants, one can ask the question : does this set of invariants characterize the group $G$ ? We recall here some known results, ask questions and state some conjectures for different choices of invariants : polynomial functions, orbits, distri...
math.RT
let g be a lie group acting on a vector space v given a set of ginvariants one can ask the question does this set of invariants characterize the group g we recall here some known results ask questions and state some conjectures for different choices of invariants polynomial functions orbits distributions and different ...
[['let', 'g', 'be', 'a', 'lie', 'group', 'acting', 'on', 'a', 'vector', 'space', 'v', 'given', 'a', 'set', 'of', 'ginvariants', 'one', 'can', 'ask', 'the', 'question', 'does', 'this', 'set', 'of', 'invariants', 'characterize', 'the', 'group', 'g', 'we', 'recall', 'here', 'some', 'known', 'results', 'ask', 'questions', ...
[-0.2127725209779384, 0.1304735252143521, -0.10844262838853817, 0.06503025434805047, -0.14444546836117902, -0.1453051380568037, 0.04997206453168601, 0.3518635456107165, -0.33348175788526996, -0.29340488724247143, 0.08657729320571218, -0.24165750273683093, -0.14065846452783598, 0.22186642002902532, -0.12998100477189087,...
707.0783
Log-canonical threshold for curves on a smooth surface
It is shown that the log-canonical threshold of a curve with an isolated singularity is computed by the term ideal of the curve in a suitable system of local parameters at the singularity. The proof uses the Enriques diagram of the singularity and shows that the log-canonical threshold depends only on a non-degenerat...
math.AG
it is shown that the logcanonical threshold of a curve with an isolated singularity is computed by the term ideal of the curve in a suitable system of local parameters at the singularity the proof uses the enriques diagram of the singularity and shows that the logcanonical threshold depends only on a nondegenerate path...
[['it', 'is', 'shown', 'that', 'the', 'logcanonical', 'threshold', 'of', 'a', 'curve', 'with', 'an', 'isolated', 'singularity', 'is', 'computed', 'by', 'the', 'term', 'ideal', 'of', 'the', 'curve', 'in', 'a', 'suitable', 'system', 'of', 'local', 'parameters', 'at', 'the', 'singularity', 'the', 'proof', 'uses', 'the', '...
[-0.20071259872750952, 0.030298283954994475, -0.19524101044557857, 0.07287726697119835, -0.050643778291710635, -0.166657254957643, 0.07305864325577491, 0.29740279344351667, -0.26904949245222826, -0.2034211352206113, 0.08423640524045352, -0.2724978170896831, -0.17423145473003387, 0.2353408589076839, -0.06649438394723754...
707.0784
Role of a spin-flip scatterer in a magnetized Luttinger liquid
We study the spin-dependent scattering of charge carriers in a magnetized one dimensional Luttinger liquid from a localized non-homogeneous magnetic field, which might be brought about by the stray field of magnetic tip near a uniform liquid, or by a transverse domain wall (DW) between two oppositely magnetized liqui...
cond-mat.str-el
we study the spindependent scattering of charge carriers in a magnetized one dimensional luttinger liquid from a localized nonhomogeneous magnetic field which might be brought about by the stray field of magnetic tip near a uniform liquid or by a transverse domain wall dw between two oppositely magnetized liquids from ...
[['we', 'study', 'the', 'spindependent', 'scattering', 'of', 'charge', 'carriers', 'in', 'a', 'magnetized', 'one', 'dimensional', 'luttinger', 'liquid', 'from', 'a', 'localized', 'nonhomogeneous', 'magnetic', 'field', 'which', 'might', 'be', 'brought', 'about', 'by', 'the', 'stray', 'field', 'of', 'magnetic', 'tip', 'n...
[-0.2090465793041437, 0.2693964081856932, -0.07110516983785028, 0.03896476335864497, -0.04836321743938175, -0.15394171475566476, 0.0654130343183944, 0.339344581612817, -0.2879517174679441, -0.2540535328325522, 0.035291114978867374, -0.3022434694985687, -0.06320739823341784, 0.163142099327632, 0.055340627188680054, -0.0...
707.0785
Garside monoids vs divisibility monoids
Divisibility monoids (resp. Garside monoids) are a natural algebraic generalization of Mazurkiewicz trace monoids (resp. spherical Artin monoids), namely monoids in which the distributivity of the underlying lattices (resp. the existence of common multiples) is kept as an hypothesis, but the relations between the gen...
math.GR cs.DM
divisibility monoids resp garside monoids are a natural algebraic generalization of mazurkiewicz trace monoids resp spherical artin monoids namely monoids in which the distributivity of the underlying lattices resp the existence of common multiples is kept as an hypothesis but the relations between the generators are n...
[['divisibility', 'monoids', 'resp', 'garside', 'monoids', 'are', 'a', 'natural', 'algebraic', 'generalization', 'of', 'mazurkiewicz', 'trace', 'monoids', 'resp', 'spherical', 'artin', 'monoids', 'namely', 'monoids', 'in', 'which', 'the', 'distributivity', 'of', 'the', 'underlying', 'lattices', 'resp', 'the', 'existenc...
[-0.1438350076254188, 0.14766328334853934, -0.06814382205077682, 0.14252891413536461, -0.1002043208488858, -0.13745520601374467, -0.0420676500098892, 0.37803132618856, -0.46359006785619333, -0.18725763266928583, 0.1071149686180302, -0.29567270057208567, -0.1003059059471251, 0.18080567626327457, -0.14047367684613263, -0...
707.0786
On the correct formula for the lifetime broadened superconducting density of states
We argue that the well known Dynes formula [Dynes R C {\it et al.} 1978 {\it Phys. Rev. Lett.} {\bf 41} 1509] for the superconducting quasiparticle density of states, which tries to incorporate the lifetime broadening in an approximate way, cannot be justified microscopically for conventional superconductors. Instead...
cond-mat.supr-con
we argue that the well known dynes formula dynes r c it et al 1978 it phys rev lett bf 41 1509 for the superconducting quasiparticle density of states which tries to incorporate the lifetime broadening in an approximate way cannot be justified microscopically for conventional superconductors instead we propose a new si...
[['we', 'argue', 'that', 'the', 'well', 'known', 'dynes', 'formula', 'dynes', 'r', 'c', 'it', 'et', 'al', '1978', 'it', 'phys', 'rev', 'lett', 'bf', '41', '1509', 'for', 'the', 'superconducting', 'quasiparticle', 'density', 'of', 'states', 'which', 'tries', 'to', 'incorporate', 'the', 'lifetime', 'broadening', 'in', 'a...
[-0.10695724055588045, 0.11731867794602478, -0.11206736030790931, 0.07912157656981528, -0.09641225574703156, -0.1474067756340285, 0.11322271353506212, 0.3286973745562136, -0.19007130477377038, -0.2945172522995102, -0.037448264086689755, -0.2770228151562093, -0.12390830784246232, 0.18276170042013348, -0.0556816799828452...
707.0787
Symbolic-computation study of integrable properties for the (2+1)-dimensional Gardner equation with the two-singular-manifold method
The singular manifold method from the Painleve analysis can be used to investigate many important integrable properties for the nonlinear partial differential equations.In this paper, the two-singular-manifold method is applied to the (2+1)-dimensional Gardner equation with two Painleve expansion branches to determin...
nlin.SI nlin.PS
the singular manifold method from the painleve analysis can be used to investigate many important integrable properties for the nonlinear partial differential equationsin this paper the twosingularmanifold method is applied to the 21dimensional gardner equation with two painleve expansion branches to determine the hiro...
[['the', 'singular', 'manifold', 'method', 'from', 'the', 'painleve', 'analysis', 'can', 'be', 'used', 'to', 'investigate', 'many', 'important', 'integrable', 'properties', 'for', 'the', 'nonlinear', 'partial', 'differential', 'equationsin', 'this', 'paper', 'the', 'twosingularmanifold', 'method', 'is', 'applied', 'to'...
[-0.135608781958226, -0.03260368065590539, -0.07891417130055588, 0.0762654832711943, -0.15674896349721565, -0.20662426986027418, -0.06003709355363532, 0.2937931250553669, -0.34301084795648734, -0.20751452657314962, 0.09135560223423853, -0.3116400744311693, -0.2431055146053706, 0.15585226080062367, 0.015387758312011479,...
707.0788
Evolved stars hint to an external origin of enhanced metallicity in planet-hosting stars
Exo-planets are preferentially found around high metallicity main sequence stars. We aim at investigating whether evolved stars share this property, and what this tells about planet formation. Statistical tools and the basic concepts of stellar evolution theory are applied to published results as well as our own radi...
astro-ph
exoplanets are preferentially found around high metallicity main sequence stars we aim at investigating whether evolved stars share this property and what this tells about planet formation statistical tools and the basic concepts of stellar evolution theory are applied to published results as well as our own radial vel...
[['exoplanets', 'are', 'preferentially', 'found', 'around', 'high', 'metallicity', 'main', 'sequence', 'stars', 'we', 'aim', 'at', 'investigating', 'whether', 'evolved', 'stars', 'share', 'this', 'property', 'and', 'what', 'this', 'tells', 'about', 'planet', 'formation', 'statistical', 'tools', 'and', 'the', 'basic', '...
[-0.03590207614014735, 0.1567508871818933, -0.09186268713497354, 0.16544434177162853, -0.15371860801647214, -0.058437416676695095, 0.10474522540196472, 0.39962140527052764, -0.16949910645211197, -0.35646878802420007, 0.023354917858934798, -0.2875239424832651, -0.09708812095493119, 0.192196231480288, -0.1185393439929770...
707.0789
On the mechanism of the flow of polymers
A non-Newtonian flow of a polymer melt is discussed. The description of the exponential decrease of the apparent viscosity by the well-known Eyring formula with an activation energy reduction proportional to the shear stress does not take into account specific features of the polymeric structure. We propose to modify...
cond-mat.soft
a nonnewtonian flow of a polymer melt is discussed the description of the exponential decrease of the apparent viscosity by the wellknown eyring formula with an activation energy reduction proportional to the shear stress does not take into account specific features of the polymeric structure we propose to modify the d...
[['a', 'nonnewtonian', 'flow', 'of', 'a', 'polymer', 'melt', 'is', 'discussed', 'the', 'description', 'of', 'the', 'exponential', 'decrease', 'of', 'the', 'apparent', 'viscosity', 'by', 'the', 'wellknown', 'eyring', 'formula', 'with', 'an', 'activation', 'energy', 'reduction', 'proportional', 'to', 'the', 'shear', 'str...
[-0.12892097970068778, 0.2012884713202236, -0.10096377330972887, -0.02210145125671444, -0.03277770299866474, -0.09920415499334713, 0.012454111884488799, 0.300185005441844, -0.3352821101401028, -0.2507439453503211, 0.07642395324207735, -0.24962585542531912, -0.10590672919111287, 0.12233983615342957, -0.01683181627459234...
707.079
Asymmetric Gravitational Lenses in TeVeS and Application to the Bullet Cluster
Aims: We explore the lensing properties of asymmetric matter density distributions in Bekenstein's Tensor-Vector-Scalar theory (TeVeS). Methods: Using an iterative Fourier-based solver for the resulting non-linear scalar field equation, we numerically calculate the total gravitational potential and derive the corresp...
astro-ph
aims we explore the lensing properties of asymmetric matter density distributions in bekensteins tensorvectorscalar theory teves methods using an iterative fourierbased solver for the resulting nonlinear scalar field equation we numerically calculate the total gravitational potential and derive the corresponding teves ...
[['aims', 'we', 'explore', 'the', 'lensing', 'properties', 'of', 'asymmetric', 'matter', 'density', 'distributions', 'in', 'bekensteins', 'tensorvectorscalar', 'theory', 'teves', 'methods', 'using', 'an', 'iterative', 'fourierbased', 'solver', 'for', 'the', 'resulting', 'nonlinear', 'scalar', 'field', 'equation', 'we',...
[-0.09797216939032366, 0.07349445414481244, -0.1330884925717878, 0.13727892571771444, -0.11975862562309864, -0.09722811383621176, -0.027605311606664126, 0.35181706242783123, -0.22097866259724652, -0.31229385710501856, 0.029385367828031438, -0.2660968656734701, -0.13001903086944028, 0.18237136981572755, -0.0043776280123...
707.0791
Dynamical Mean Field Study of the Two-Dimensional Disordered Hubbard Model
We study the two-dimensional paramagnetic Anderson-Hubbard model using an extension of dynamical mean-field theory that allows us to treat disorder and strong electronic correlations on equal footing. We investigate the scaling of the inverse participation ratio at quarter- and half-filling and find a nonmonotonic de...
cond-mat.str-el cond-mat.dis-nn
we study the twodimensional paramagnetic andersonhubbard model using an extension of dynamical meanfield theory that allows us to treat disorder and strong electronic correlations on equal footing we investigate the scaling of the inverse participation ratio at quarter and halffilling and find a nonmonotonic dependence...
[['we', 'study', 'the', 'twodimensional', 'paramagnetic', 'andersonhubbard', 'model', 'using', 'an', 'extension', 'of', 'dynamical', 'meanfield', 'theory', 'that', 'allows', 'us', 'to', 'treat', 'disorder', 'and', 'strong', 'electronic', 'correlations', 'on', 'equal', 'footing', 'we', 'investigate', 'the', 'scaling', '...
[-0.17380071807854686, 0.18516791484308856, -0.05961524603358212, 0.14625880686588674, -0.010050810435899052, -0.1699898190675752, 0.09753936614858054, 0.3505379628524723, -0.23656233781051025, -0.23954737523054503, -0.012570670205561152, -0.3862647147856566, -0.18189323553815484, 0.05688245827752917, 0.119059812257919...
707.0792
Theory of RF-spectroscopy of strongly interacting Fermions
We show that strong pairing correlations in Fermi gases lead to the appearance of a gap-like structure in the RF-spectrum, both in the balanced superfluid and in the normal phase above the Clogston-Chandrasekhar limit. The average RF-shift of a unitary gas is proportional to the ratio of the Fermi velocity and the sc...
cond-mat.other
we show that strong pairing correlations in fermi gases lead to the appearance of a gaplike structure in the rfspectrum both in the balanced superfluid and in the normal phase above the clogstonchandrasekhar limit the average rfshift of a unitary gas is proportional to the ratio of the fermi velocity and the scattering...
[['we', 'show', 'that', 'strong', 'pairing', 'correlations', 'in', 'fermi', 'gases', 'lead', 'to', 'the', 'appearance', 'of', 'a', 'gaplike', 'structure', 'in', 'the', 'rfspectrum', 'both', 'in', 'the', 'balanced', 'superfluid', 'and', 'in', 'the', 'normal', 'phase', 'above', 'the', 'clogstonchandrasekhar', 'limit', 't...
[-0.14350225368914915, 0.2096524374779272, -0.0702588586748666, 0.07662139762470269, 0.042238398884119614, -0.07617363283473454, 0.10484014280935687, 0.3125447523309274, -0.21152943199019084, -0.27368778507277536, -0.03137782405345083, -0.3374005138738018, -0.09343914510394458, 0.1610193991656886, 0.0019172750716882475...
707.0793
The microcanonical ensemble of the ideal relativistic quantum gas with angular momentum conservation
We derive the microcanonical partition function of the ideal relativistic quantum gas with fixed intrinsic angular momentum as an expansion over fixed multiplicities. We developed a group theoretical approach by generalizing known projection techniques to the Poincare' group. Our calculation is carried out in a quant...
nucl-th cond-mat.stat-mech
we derive the microcanonical partition function of the ideal relativistic quantum gas with fixed intrinsic angular momentum as an expansion over fixed multiplicities we developed a group theoretical approach by generalizing known projection techniques to the poincare group our calculation is carried out in a quantum fi...
[['we', 'derive', 'the', 'microcanonical', 'partition', 'function', 'of', 'the', 'ideal', 'relativistic', 'quantum', 'gas', 'with', 'fixed', 'intrinsic', 'angular', 'momentum', 'as', 'an', 'expansion', 'over', 'fixed', 'multiplicities', 'we', 'developed', 'a', 'group', 'theoretical', 'approach', 'by', 'generalizing', '...
[-0.07978523864952196, 0.138967766607397, -0.1383813548799059, 0.08400683907311167, -0.021050386335246446, -0.10400897412886465, 0.02524882667258806, 0.3266975004377404, -0.21259188090121692, -0.2579556211178017, -0.0021166274498209234, -0.2510045309195189, -0.07942002774708397, 0.14881200658638272, -0.0042785408989927...
707.0794
Field-theoretic methods
Many complex systems are characterized by intriguing spatio-temporal structures. Their mathematical description relies on the analysis of appropriate correlation functions. Functional integral techniques provide a unifying formalism that facilitates the computation of such correlation functions and moments, and furth...
cond-mat.stat-mech
many complex systems are characterized by intriguing spatiotemporal structures their mathematical description relies on the analysis of appropriate correlation functions functional integral techniques provide a unifying formalism that facilitates the computation of such correlation functions and moments and furthermore...
[['many', 'complex', 'systems', 'are', 'characterized', 'by', 'intriguing', 'spatiotemporal', 'structures', 'their', 'mathematical', 'description', 'relies', 'on', 'the', 'analysis', 'of', 'appropriate', 'correlation', 'functions', 'functional', 'integral', 'techniques', 'provide', 'a', 'unifying', 'formalism', 'that',...
[-0.13521714423515016, 0.10868784621583694, -0.131821438232719, 0.1258639629081837, -0.06543058940124782, -0.1530740266440041, -0.011182330505548496, 0.33024432979326585, -0.2979414610925949, -0.2836988578677516, 0.0781283292065685, -0.24399627605287771, -0.20568812982475554, 0.19939770946053392, 0.0026589351898909435,...
707.0795
Stability of a functional equation of Deeba on semigroups
Let $S$ be a semigroup and $X$ a Banach space. The functional equation $\phi (xyz)+ \phi (x) + \phi (y) + \phi (z) = \phi (xy) + \phi (yz) + \phi (xz)$ is said to be stable for the pair $(X, S)$ if and only if $f: S\to X$ satisfying $\| f(xyz)+f(x) + f(y) + f(z) - f(xy)- f(yz)-f(xz)\| \leq \delta $ for some positive ...
math.CA math.FA
let s be a semigroup and x a banach space the functional equation phi xyz phi x phi y phi z phi xy phi yz phi xz is said to be stable for the pair x s if and only if f sto x satisfying fxyzfx fy fz fxy fyzfxz leq delta for some positive real number delta and all x y z in s there is a solution phi s to x such that fphi ...
[['let', 's', 'be', 'a', 'semigroup', 'and', 'x', 'a', 'banach', 'space', 'the', 'functional', 'equation', 'phi', 'xyz', 'phi', 'x', 'phi', 'y', 'phi', 'z', 'phi', 'xy', 'phi', 'yz', 'phi', 'xz', 'is', 'said', 'to', 'be', 'stable', 'for', 'the', 'pair', 'x', 's', 'if', 'and', 'only', 'if', 'f', 'sto', 'x', 'satisfying'...
[-0.19263555924245318, 0.16249484833994624, -0.06352177479831905, 0.03908176715420624, -0.05783349716013388, -0.24106375738926283, 0.02001000166027253, 0.3674603926239314, -0.37637614886686727, -0.13023181661468494, 0.05351625470578071, -0.36742299333397116, -0.05915600361002909, 0.17986746506368206, -0.036456544789114...
707.0796
Performance of Linear Field Reconstruction Techniques with Noise and Uncertain Sensor Locations
We consider a wireless sensor network, sampling a bandlimited field, described by a limited number of harmonics. Sensor nodes are irregularly deployed over the area of interest or subject to random motion; in addition sensors measurements are affected by noise. Our goal is to obtain a high quality reconstruction of t...
cs.OH
we consider a wireless sensor network sampling a bandlimited field described by a limited number of harmonics sensor nodes are irregularly deployed over the area of interest or subject to random motion in addition sensors measurements are affected by noise our goal is to obtain a high quality reconstruction of the fiel...
[['we', 'consider', 'a', 'wireless', 'sensor', 'network', 'sampling', 'a', 'bandlimited', 'field', 'described', 'by', 'a', 'limited', 'number', 'of', 'harmonics', 'sensor', 'nodes', 'are', 'irregularly', 'deployed', 'over', 'the', 'area', 'of', 'interest', 'or', 'subject', 'to', 'random', 'motion', 'in', 'addition', 's...
[-0.158370582958423, 0.07589597347434941, -0.0299867874275915, 0.003801000950659609, -0.0392205198174005, -0.11755659539781554, 0.04789953439953853, 0.3914949692201597, -0.23802719487720472, -0.337799503622279, 0.15318732322179907, -0.27095969181339746, -0.16051819068882558, 0.21840000612187316, -0.11859708131406699, 0...
707.0797
Higgs boson plus photon production at the LHC: a clean probe of the b-quark parton densities
Higgs boson production in association with a high pT photon at the CERN Large Hadron Collider is analyzed, in the framework of the MSSM model, for the heavier neutral Higgs bosons. The request of an additional photon in the exclusive Higgs boson final state selects b-quark pairs among the possible initial partonic st...
hep-ph
higgs boson production in association with a high pt photon at the cern large hadron collider is analyzed in the framework of the mssm model for the heavier neutral higgs bosons the request of an additional photon in the exclusive higgs boson final state selects bquark pairs among the possible initial partonic states s...
[['higgs', 'boson', 'production', 'in', 'association', 'with', 'a', 'high', 'pt', 'photon', 'at', 'the', 'cern', 'large', 'hadron', 'collider', 'is', 'analyzed', 'in', 'the', 'framework', 'of', 'the', 'mssm', 'model', 'for', 'the', 'heavier', 'neutral', 'higgs', 'bosons', 'the', 'request', 'of', 'an', 'additional', 'ph...
[-0.10058437715043554, 0.32190449733844345, -0.033883236729624594, 0.18052178624385667, -0.0367672640905175, -0.21882785050242398, 0.04717903312009115, 0.30113205838609824, -0.1801381334467055, -0.25049839203955826, -0.05975225286874138, -0.2997713596104169, 0.11677872909272051, 0.09649745322653203, 0.11060128660572992...
707.0798
Hall effect between parallel quantum wires
We study theoretically the parallel quantum wires of the experiment by Auslaender et al. [Science 308, 88 (2005)] at low electron density. It is shown that a Hall effect as observed in two- or three-dimensional electron systems develops as one of the two wires enters the spin-incoherent regime of small spin bandwidth...
cond-mat.mes-hall cond-mat.str-el
we study theoretically the parallel quantum wires of the experiment by auslaender et al science 308 88 2005 at low electron density it is shown that a hall effect as observed in two or threedimensional electron systems develops as one of the two wires enters the spinincoherent regime of small spin bandwidth this togeth...
[['we', 'study', 'theoretically', 'the', 'parallel', 'quantum', 'wires', 'of', 'the', 'experiment', 'by', 'auslaender', 'et', 'al', 'science', '308', '88', '2005', 'at', 'low', 'electron', 'density', 'it', 'is', 'shown', 'that', 'a', 'hall', 'effect', 'as', 'observed', 'in', 'two', 'or', 'threedimensional', 'electron',...
[-0.15548868254424902, 0.22284462804138358, -0.048486616871495906, 0.052230240338217666, -0.002373589973619862, -0.1779240181329786, 0.041909150102779874, 0.33051200849916534, -0.2400004740149991, -0.36190213760159706, 0.010538462426739972, -0.3165178206824773, -0.1687246318497519, 0.20725164996976084, 0.01508859682803...
707.0799
A New Family of Unitary Space-Time Codes with a Fast Parallel Sphere Decoder Algorithm
In this paper we propose a new design criterion and a new class of unitary signal constellations for differential space-time modulation for multiple-antenna systems over Rayleigh flat-fading channels with unknown fading coefficients. Extensive simulations show that the new codes have significantly better performance ...
cs.IT math.IT
in this paper we propose a new design criterion and a new class of unitary signal constellations for differential spacetime modulation for multipleantenna systems over rayleigh flatfading channels with unknown fading coefficients extensive simulations show that the new codes have significantly better performance than e...
[['in', 'this', 'paper', 'we', 'propose', 'a', 'new', 'design', 'criterion', 'and', 'a', 'new', 'class', 'of', 'unitary', 'signal', 'constellations', 'for', 'differential', 'spacetime', 'modulation', 'for', 'multipleantenna', 'systems', 'over', 'rayleigh', 'flatfading', 'channels', 'with', 'unknown', 'fading', 'coeffic...
[-0.17875237938129854, 0.00012117850167151973, -0.07059801584526122, 0.058055325728347165, -0.03287682393102685, -0.210778900934126, 0.07715559538610753, 0.4103852024929629, -0.2842592194300783, -0.2881097953335012, 0.11646173920904322, -0.21436298945249774, -0.1893745026723559, 0.25004909753552457, -0.1421608723087740...
707.08
Resolving the bow-shock nebula around the old pulsar PSR B1929+10 with multi-epoch Chandra observations
We have studied the nearby old pulsar PSR B1929+10 and its surrounding interstellar medium utilizing the sub-arcsecond angular resolution of the Chandra X-ray Observatory. The Chandra data are found to be fully consistent with the results obtained from deep XMM-Newton observations as far as the pulsar is concerned. W...
astro-ph
we have studied the nearby old pulsar psr b192910 and its surrounding interstellar medium utilizing the subarcsecond angular resolution of the chandra xray observatory the chandra data are found to be fully consistent with the results obtained from deep xmmnewton observations as far as the pulsar is concerned we confir...
[['we', 'have', 'studied', 'the', 'nearby', 'old', 'pulsar', 'psr', 'b192910', 'and', 'its', 'surrounding', 'interstellar', 'medium', 'utilizing', 'the', 'subarcsecond', 'angular', 'resolution', 'of', 'the', 'chandra', 'xray', 'observatory', 'the', 'chandra', 'data', 'are', 'found', 'to', 'be', 'fully', 'consistent', '...
[-0.06169660633104374, 0.06090932735369102, -0.07270610780292416, 0.12117709163056452, -0.18726881313164837, -0.015006406906341176, 0.026513991464896906, 0.48293278317500665, -0.2191215683932154, -0.33026674715349974, 0.0842819426997646, -0.34984665174258744, -0.041977212194678856, 0.22352593625868553, -0.0151988085804...
707.0801
In-Medium Properties of Jets
Modifications of jet-like azimuthal correlations have revealed novel properties of the medium created in relativistic heavy-ion collisions. Experimental results on jet-like 2- and 3-particle correlations, specificly "punch-through" at high transverse momentum, broadening at low and modest transverse momentum, and par...
nucl-ex
modifications of jetlike azimuthal correlations have revealed novel properties of the medium created in relativistic heavyion collisions experimental results on jetlike 2 and 3particle correlations specificly punchthrough at high transverse momentum broadening at low and modest transverse momentum and particularly the ...
[['modifications', 'of', 'jetlike', 'azimuthal', 'correlations', 'have', 'revealed', 'novel', 'properties', 'of', 'the', 'medium', 'created', 'in', 'relativistic', 'heavyion', 'collisions', 'experimental', 'results', 'on', 'jetlike', '2', 'and', '3particle', 'correlations', 'specificly', 'punchthrough', 'at', 'high', '...
[-0.14553514976938398, 0.2516902594006289, -0.10987158687943119, 0.18492178109048282, -0.017987786512032658, -0.11051515759742361, -0.16059882272729428, 0.4606990298982394, -0.2220214222699909, -0.30288083315432324, -0.03825539858198835, -0.3446783232976193, 0.03983738783241834, 0.17541091921502502, 0.11330304463725474...
707.0802
Very fast watermarking by reversible contrast mapping
Reversible contrast mapping (RCM) is a simple integer transform that applies to pairs of pixels. For some pairs of pixels, RCM is invertible, even if the least significant bits (LSBs) of the transformed pixels are lost. The data space occupied by the LSBs is suitable for data hiding. The embedded information bit-rate...
cs.MM cs.CR cs.CV cs.IT math.IT
reversible contrast mapping rcm is a simple integer transform that applies to pairs of pixels for some pairs of pixels rcm is invertible even if the least significant bits lsbs of the transformed pixels are lost the data space occupied by the lsbs is suitable for data hiding the embedded information bitrates of the pro...
[['reversible', 'contrast', 'mapping', 'rcm', 'is', 'a', 'simple', 'integer', 'transform', 'that', 'applies', 'to', 'pairs', 'of', 'pixels', 'for', 'some', 'pairs', 'of', 'pixels', 'rcm', 'is', 'invertible', 'even', 'if', 'the', 'least', 'significant', 'bits', 'lsbs', 'of', 'the', 'transformed', 'pixels', 'are', 'lost'...
[-0.11590536906979643, 0.06738323190559943, -0.045780233141068404, 0.07988399085389483, -0.0927905155647848, -0.19323614230463365, 0.06797573607633109, 0.4087396353684567, -0.2864086469970979, -0.30508109984231424, 0.13766010306452545, -0.26630302461971705, -0.10840143704669433, 0.17327050093209018, -0.1522357856040938...
707.0803
Representation theory, Radon transform and the heat equation on a Riemannian symmetric space
Let X=G/K be a Riemannian symmetric space of the noncompact type. We give a short exposition of the representation theory related to X, and discuss its holomorphic extension to the complex crown, a G-invariant subdomain in the complexified symmetric space X_\C=G_\C/K_\C. Applications to the heat transform and the Rad...
math.RT
let xgk be a riemannian symmetric space of the noncompact type we give a short exposition of the representation theory related to x and discuss its holomorphic extension to the complex crown a ginvariant subdomain in the complexified symmetric space x_cg_ck_c applications to the heat transform and the radon transform f...
[['let', 'xgk', 'be', 'a', 'riemannian', 'symmetric', 'space', 'of', 'the', 'noncompact', 'type', 'we', 'give', 'a', 'short', 'exposition', 'of', 'the', 'representation', 'theory', 'related', 'to', 'x', 'and', 'discuss', 'its', 'holomorphic', 'extension', 'to', 'the', 'complex', 'crown', 'a', 'ginvariant', 'subdomain',...
[-0.13166108810922728, 0.06943067148073032, -0.09425996099862288, 0.07508497946140058, -0.18378950866325847, -0.10336837548551694, -0.03719988408419391, 0.368610000448688, -0.31569889273916213, -0.1533805178302639, 0.16117456043798054, -0.2556390792728876, -0.15196234927038257, 0.1937688551228142, -0.12946419918224356,...
707.0804
Post-hatching parental care behaviour and hormonal status in a precocial bird
In birds, the link between parental care behaviour and prolactin release during incubation persists after hatching in altricial birds, but has never been precisely studied during the whole rearing period in precocial species, such as ducks. The present study aims to understand how changes in parental care after hatch...
q-bio.PE
in birds the link between parental care behaviour and prolactin release during incubation persists after hatching in altricial birds but has never been precisely studied during the whole rearing period in precocial species such as ducks the present study aims to understand how changes in parental care after hatching ar...
[['in', 'birds', 'the', 'link', 'between', 'parental', 'care', 'behaviour', 'and', 'prolactin', 'release', 'during', 'incubation', 'persists', 'after', 'hatching', 'in', 'altricial', 'birds', 'but', 'has', 'never', 'been', 'precisely', 'studied', 'during', 'the', 'whole', 'rearing', 'period', 'in', 'precocial', 'specie...
[-0.05555657342551614, 0.21050768256805102, -0.05634040094174956, 0.04376678456796015, -0.005573987099462686, -0.11138308583638133, 0.08915721621108604, 0.38940586957482165, -0.1954436353468119, -0.3260933960681791, 0.11737185798662624, -0.30338626866436375, -0.09316003051030913, 0.1258451363772704, -0.0978537602057286...
707.0805
A New Generalization of Chebyshev Inequality for Random Vectors
In this article, we derive a new generalization of Chebyshev inequality for random vectors. We demonstrate that the new generalization is much less conservative than the classical generalization.
math.ST cs.LG math.PR stat.AP stat.TH
in this article we derive a new generalization of chebyshev inequality for random vectors we demonstrate that the new generalization is much less conservative than the classical generalization
[['in', 'this', 'article', 'we', 'derive', 'a', 'new', 'generalization', 'of', 'chebyshev', 'inequality', 'for', 'random', 'vectors', 'we', 'demonstrate', 'that', 'the', 'new', 'generalization', 'is', 'much', 'less', 'conservative', 'than', 'the', 'classical', 'generalization']]
[-0.056505259059901745, 0.06273098309923496, -0.05894704546413517, 0.14803473121719435, -0.13773282710462809, -0.12516471214933386, 0.06038471058543239, 0.2552431694098881, -0.279043425265367, -0.2224778595513531, 0.052930135412939956, -0.25128892556365046, -0.23955069760891742, 0.2823552923094082, -0.17825269702422833...
707.0806
Holomorphic geometric models for representations of $C^*$-algebras
Representations of $C^*$-algebras are realized on section spaces of holomorphic homogeneous vector bundles. The corresponding section spaces are investigated by means of a new notion of reproducing kernel, suitable for dealing with involutive diffeomorphisms defined on the base spaces of the bundles. Applications of ...
math.OA math.DG
representations of calgebras are realized on section spaces of holomorphic homogeneous vector bundles the corresponding section spaces are investigated by means of a new notion of reproducing kernel suitable for dealing with involutive diffeomorphisms defined on the base spaces of the bundles applications of this techn...
[['representations', 'of', 'calgebras', 'are', 'realized', 'on', 'section', 'spaces', 'of', 'holomorphic', 'homogeneous', 'vector', 'bundles', 'the', 'corresponding', 'section', 'spaces', 'are', 'investigated', 'by', 'means', 'of', 'a', 'new', 'notion', 'of', 'reproducing', 'kernel', 'suitable', 'for', 'dealing', 'with...
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707.0807
Can dc voltage proportional to the persistent current be observed on segment of asymmetric mesoscopic ring?
In order to clear up a question on possibility of a dc voltage proportional to the persistent current in normal metal and semiconductor mesoscopic loops conjectural causes of this phenomenon observed in superconductor loops is investigated.
cond-mat.supr-con cond-mat.mes-hall
in order to clear up a question on possibility of a dc voltage proportional to the persistent current in normal metal and semiconductor mesoscopic loops conjectural causes of this phenomenon observed in superconductor loops is investigated
[['in', 'order', 'to', 'clear', 'up', 'a', 'question', 'on', 'possibility', 'of', 'a', 'dc', 'voltage', 'proportional', 'to', 'the', 'persistent', 'current', 'in', 'normal', 'metal', 'and', 'semiconductor', 'mesoscopic', 'loops', 'conjectural', 'causes', 'of', 'this', 'phenomenon', 'observed', 'in', 'superconductor', '...
[-0.2166159772572832, 0.17352511352833566, 0.01056120115228825, 0.08348400835853277, -0.061907993319133915, -0.16746179819003576, 0.16508539816519865, 0.37134529484642875, -0.23899084963987763, -0.2998913948734601, -0.024638358138165332, -0.2868276732042432, -0.14165722433891562, 0.2175591954599238, -0.0692099423354698...
707.0808
The Cyborg Astrobiologist: Porting from a wearable computer to the Astrobiology Phone-cam
We have used a simple camera phone to significantly improve an `exploration system' for astrobiology and geology. This camera phone will make it much easier to develop and test computer-vision algorithms for future planetary exploration. We envision that the `Astrobiology Phone-cam' exploration system can be fruitful...
cs.CV astro-ph cs.AI cs.CE cs.HC cs.NI cs.RO cs.SE
we have used a simple camera phone to significantly improve an exploration system for astrobiology and geology this camera phone will make it much easier to develop and test computervision algorithms for future planetary exploration we envision that the astrobiology phonecam exploration system can be fruitfully used in...
[['we', 'have', 'used', 'a', 'simple', 'camera', 'phone', 'to', 'significantly', 'improve', 'an', 'exploration', 'system', 'for', 'astrobiology', 'and', 'geology', 'this', 'camera', 'phone', 'will', 'make', 'it', 'much', 'easier', 'to', 'develop', 'and', 'test', 'computervision', 'algorithms', 'for', 'future', 'planeta...
[-0.023949649292402543, 0.05704851089691287, -0.12965221158587015, 0.10441196056826112, -0.19263337788960108, -0.1770651453586582, 0.029478153460681476, 0.41222343636819947, -0.2834764023383076, -0.4063083642037012, 0.14679279789785282, -0.2123252611177472, -0.2034190074280979, 0.3076960637878913, -0.17257135008605054,...
707.0809
Microsolvation of cationic dimers in $^4$He droplets: geometries of A$_2^+$(He)$_N$ (A=Li,Na,K) from optimized energies
Ab initio computed interaction forces are employed in order to describe the microsolvation of the A$_2^+(^2\Sigma)$ (A=Li,Na,K) molecular ion in $^4$He clusters of small variable size. The minimum energy structures are obtained by performing energy minimization based on a genetic algorithm approach. The symmetry feat...
physics.chem-ph
ab initio computed interaction forces are employed in order to describe the microsolvation of the a_22sigma alinak molecular ion in 4he clusters of small variable size the minimum energy structures are obtained by performing energy minimization based on a genetic algorithm approach the symmetry features of the collocat...
[['ab', 'initio', 'computed', 'interaction', 'forces', 'are', 'employed', 'in', 'order', 'to', 'describe', 'the', 'microsolvation', 'of', 'the', 'a_22sigma', 'alinak', 'molecular', 'ion', 'in', '4he', 'clusters', 'of', 'small', 'variable', 'size', 'the', 'minimum', 'energy', 'structures', 'are', 'obtained', 'by', 'perf...
[-0.11897344104502172, 0.1420351818808177, -0.051006403541015016, 0.06441684329402483, 0.036870722295827274, -0.11088578206753093, 0.0516376442697254, 0.41670259629609063, -0.28123576198482797, -0.3005708372442141, 0.004588101803424901, -0.2994005103551206, -0.08952084520188648, 0.10479286569170654, 0.05547716047260023...
707.081
The MSST Campaign: II.Effective temperature and gravity variations in the multi-periodic pulsating subdwarf B star PG1605+072
Stellar oscillations are an important tool to probe the interior of a star. Subdwarf B stars are core helium burning objects, but their formation is poorly understood as neither single star nor binary evolution can fully explain their observed properties. Since 1997 an increasing number of sdB stars has been found to...
astro-ph
stellar oscillations are an important tool to probe the interior of a star subdwarf b stars are core helium burning objects but their formation is poorly understood as neither single star nor binary evolution can fully explain their observed properties since 1997 an increasing number of sdb stars has been found to puls...
[['stellar', 'oscillations', 'are', 'an', 'important', 'tool', 'to', 'probe', 'the', 'interior', 'of', 'a', 'star', 'subdwarf', 'b', 'stars', 'are', 'core', 'helium', 'burning', 'objects', 'but', 'their', 'formation', 'is', 'poorly', 'understood', 'as', 'neither', 'single', 'star', 'nor', 'binary', 'evolution', 'can', ...
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707.0811
Hadron multiplicities at the LHC
We present the predictions for hadron multiplicities in pp, pA and AA collisions at the LHC based on our approach to the Color Glass Condensate.
hep-ph
we present the predictions for hadron multiplicities in pp pa and aa collisions at the lhc based on our approach to the color glass condensate
[['we', 'present', 'the', 'predictions', 'for', 'hadron', 'multiplicities', 'in', 'pp', 'pa', 'and', 'aa', 'collisions', 'at', 'the', 'lhc', 'based', 'on', 'our', 'approach', 'to', 'the', 'color', 'glass', 'condensate']]
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707.0812
Comment on ``New Physics Contributions to the Lifetime Difference in $D^0-\bar D^{0}$ mixing''
We find that in the nonmanifest left-right (LR) model, an important LR mixing effect was not considered in the paper by E. Golowich, S. Pakvasa, and A. Petrov, Phys. Rev. Lett. 98, 181801 (2007).
hep-ph
we find that in the nonmanifest leftright lr model an important lr mixing effect was not considered in the paper by e golowich s pakvasa and a petrov phys rev lett 98 181801 2007
[['we', 'find', 'that', 'in', 'the', 'nonmanifest', 'leftright', 'lr', 'model', 'an', 'important', 'lr', 'mixing', 'effect', 'was', 'not', 'considered', 'in', 'the', 'paper', 'by', 'e', 'golowich', 's', 'pakvasa', 'and', 'a', 'petrov', 'phys', 'rev', 'lett', '98', '181801', '2007']]
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707.0813
Large Deviations Principle for Self-Intersection Local Times for random walk in dimension d>4
We obtain a large deviations principle for the self-intersection local times for a symmetric random walk in dimension d>4. As an application, we obtain moderate deviations for random walk in random sceneries in some region of parameters.
math.PR
we obtain a large deviations principle for the selfintersection local times for a symmetric random walk in dimension d4 as an application we obtain moderate deviations for random walk in random sceneries in some region of parameters
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707.0814
A diffraction-compensating 0-25 ns free space terahertz delay line for coherent quantum control
Free space delay lines provide pulses of variable time spacing for optical experiments such as pump-probe spectroscopy and coherent quantum control, including spin and photon echo techniques. However, in the terahertz (THz) region of the spectrum, beam divergence due to diffraction limits the useful length of traditi...
physics.optics
free space delay lines provide pulses of variable time spacing for optical experiments such as pumpprobe spectroscopy and coherent quantum control including spin and photon echo techniques however in the terahertz thz region of the spectrum beam divergence due to diffraction limits the useful length of traditional free...
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707.0815
Forward- and Mid-Rapidity Jet-like correlations
Mid-rapidity azimuthal correlations probe di-jets originating mainly from gluon-gluon hard-scattering. Measurements of such correlations have revealed significant (gluon-)jet modification in central Au+Au collisions. Azimuthal correlations of hadrons at forward rapidity with a mid-rapidity high-$\pt$ hadron, on the o...
nucl-ex
midrapidity azimuthal correlations probe dijets originating mainly from gluongluon hardscattering measurements of such correlations have revealed significant gluonjet modification in central auau collisions azimuthal correlations of hadrons at forward rapidity with a midrapidity highpt hadron on the other hand probe as...
[['midrapidity', 'azimuthal', 'correlations', 'probe', 'dijets', 'originating', 'mainly', 'from', 'gluongluon', 'hardscattering', 'measurements', 'of', 'such', 'correlations', 'have', 'revealed', 'significant', 'gluonjet', 'modification', 'in', 'central', 'auau', 'collisions', 'azimuthal', 'correlations', 'of', 'hadron...
[-0.014552502566948533, 0.331523972141246, -0.27778274294920263, 0.19558964045718313, 0.05951166129981478, -0.10080541939474642, -0.14495409567529957, 0.3851189389374728, -0.15687688551843165, -0.20945501880099376, -0.16446428056495885, -0.430512212831527, 0.24281803146004677, 0.06740010650983701, 0.08649940199451521, ...
707.0816
Carbon-Enhanced Hyper-metal-poor Stars and the Stellar IMF at Low Metallicity
The two known ``hyper-metal-poor'' (HMP) stars, HE0107-5240 and HE1327-2326, have extremely high enhancements of the light elements C, N, and O relative to Fe and appear to represent a statistically significant excess population relative to the halo metallicity distribution extrapolated from [Fe/H] > -3. This study w...
astro-ph
the two known hypermetalpoor hmp stars he01075240 and he13272326 have extremely high enhancements of the light elements c n and o relative to fe and appear to represent a statistically significant excess population relative to the halo metallicity distribution extrapolated from feh 3 this study weighs the available evi...
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707.0817
Viscosity and jet quenching from holographic model
We consider the backreaction of the fundamental flavor degrees of freedom on the AdS$_5$-Schwarz background, and calculate their contributions to the shear viscosity and jet-quenching parameter of the thermal quark-gluon plasma.
hep-ph
we consider the backreaction of the fundamental flavor degrees of freedom on the ads_5schwarz background and calculate their contributions to the shear viscosity and jetquenching parameter of the thermal quarkgluon plasma
[['we', 'consider', 'the', 'backreaction', 'of', 'the', 'fundamental', 'flavor', 'degrees', 'of', 'freedom', 'on', 'the', 'ads_5schwarz', 'background', 'and', 'calculate', 'their', 'contributions', 'to', 'the', 'shear', 'viscosity', 'and', 'jetquenching', 'parameter', 'of', 'the', 'thermal', 'quarkgluon', 'plasma']]
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707.0818
The number of open paths in an oriented $\rho$-percolation model
We study the asymptotic properties of the number of open paths of length $n$ in an oriented $\rho$-percolation model. We show that this number is $e^{n\alpha(\rho)(1+o(1))}$ as $n \to \infty$. The exponent $\alpha$ is deterministic, it can be expressed in terms of the free energy of a polymer model, and it can be exp...
math.PR
we study the asymptotic properties of the number of open paths of length n in an oriented rhopercolation model we show that this number is enalpharho1o1 as n to infty the exponent alpha is deterministic it can be expressed in terms of the free energy of a polymer model and it can be explicitely computed in some range o...
[['we', 'study', 'the', 'asymptotic', 'properties', 'of', 'the', 'number', 'of', 'open', 'paths', 'of', 'length', 'n', 'in', 'an', 'oriented', 'rhopercolation', 'model', 'we', 'show', 'that', 'this', 'number', 'is', 'enalpharho1o1', 'as', 'n', 'to', 'infty', 'the', 'exponent', 'alpha', 'is', 'deterministic', 'it', 'can...
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707.0819
Asteroseismology of delta Scuti stars in open clusters: Praesepe
The present paper provides a general overview of the asteroseismic potential of delta Scuti stars in clusters, in particular focusing on convection diagnostics. We give a summarise of the last results obtained by the authors for the Praesepe cluster of which five delta Scuti stars are analysed. In that work, linear a...
astro-ph
the present paper provides a general overview of the asteroseismic potential of delta scuti stars in clusters in particular focusing on convection diagnostics we give a summarise of the last results obtained by the authors for the praesepe cluster of which five delta scuti stars are analysed in that work linear analysi...
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707.082
Magnetic-order induced phonon splitting in MnO from far-infrared spectroscopy
Detailed far-infrared spectra of the optical phonons are reported for antiferromagnetic MnO. Eigenfrequencies, phonon damping and effective plasma frequencies are studied as a function of temperature. Special attention is paid to the phonon splitting at the antiferromagnetic phase transition. The results are compared...
cond-mat.str-el
detailed farinfrared spectra of the optical phonons are reported for antiferromagnetic mno eigenfrequencies phonon damping and effective plasma frequencies are studied as a function of temperature special attention is paid to the phonon splitting at the antiferromagnetic phase transition the results are compared to rec...
[['detailed', 'farinfrared', 'spectra', 'of', 'the', 'optical', 'phonons', 'are', 'reported', 'for', 'antiferromagnetic', 'mno', 'eigenfrequencies', 'phonon', 'damping', 'and', 'effective', 'plasma', 'frequencies', 'are', 'studied', 'as', 'a', 'function', 'of', 'temperature', 'special', 'attention', 'is', 'paid', 'to',...
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707.0821
Analysis of radial fundamental-to-first overtone period ratios in the presence of near degeneracy
In the present work we provide the preliminary results obtained when analysing the rotational Petersen diagrams when including the effects of near degeneracy. We found that near degeneracy affects significantly the fundamental-to-first overtone period ratios, showing wriggles in the Petersen diagrams. Analysis of suc...
astro-ph
in the present work we provide the preliminary results obtained when analysing the rotational petersen diagrams when including the effects of near degeneracy we found that near degeneracy affects significantly the fundamentaltofirst overtone period ratios showing wriggles in the petersen diagrams analysis of such wrigg...
[['in', 'the', 'present', 'work', 'we', 'provide', 'the', 'preliminary', 'results', 'obtained', 'when', 'analysing', 'the', 'rotational', 'petersen', 'diagrams', 'when', 'including', 'the', 'effects', 'of', 'near', 'degeneracy', 'we', 'found', 'that', 'near', 'degeneracy', 'affects', 'significantly', 'the', 'fundamenta...
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707.0822
The mapping-torus of a free group automorphism is hyperbolic relative to the canonical subgroups of polynomial growth
We prove that the mapping torus group $\FN \rtimes_{\alpha} \Z$ of any automorphism $\alpha$ of a free group $\FN$ of finite rank $n \geq 2$ is weakly hyperbolic relative to the canonical (up to conjugation) family $\mathcal H(\alpha)$ of subgroups of $\FN$ which consists of (and contains representatives of all) conj...
math.GR math.GT
we prove that the mapping torus group fn rtimes_alpha z of any automorphism alpha of a free group fn of finite rank n geq 2 is weakly hyperbolic relative to the canonical up to conjugation family mathcal halpha of subgroups of fn which consists of and contains representatives of all conjugacy classes that grow polynomi...
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707.0823
A Statistical Theory for the Analysis of Uncertain Systems
This paper addresses the issues of conservativeness and computational complexity of probabilistic robustness analysis. We solve both issues by defining a new sampling strategy and robustness measure. The new measure is shown to be much less conservative than the existing one. The new sampling strategy enables the def...
stat.AP math.DS
this paper addresses the issues of conservativeness and computational complexity of probabilistic robustness analysis we solve both issues by defining a new sampling strategy and robustness measure the new measure is shown to be much less conservative than the existing one the new sampling strategy enables the definiti...
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707.0824
Properties of new unflavored mesons below 2.4 GeV
The global features of spectrum of highly excited light nonstrange mesons can be well understood within both chiral symmetry restoration scenario combined with the relation $M^2\sim J+n$ and within nonrelativistic description based on the relation $M^2\sim L+n$. The predictions of these two alternative classification...
hep-ph
the global features of spectrum of highly excited light nonstrange mesons can be well understood within both chiral symmetry restoration scenario combined with the relation m2sim jn and within nonrelativistic description based on the relation m2sim ln the predictions of these two alternative classifications for missing...
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[-0.08901583714898498, 0.1488325795757451, -0.11038473908168574, 0.14006628025145756, -0.052851115663846336, -0.15986784585818117, 0.029307348864330424, 0.37213959185672657, -0.20384920096590317, -0.31882186510067967, 0.06813692167911324, -0.31152534722128794, -0.08465488858166195, 0.15664643314985802, 0.03297472730212...
707.0825
Construction of Lagrangian local symmetries for general quadratic theory
We propose a procedure which allows one to construct local symmetry generators of general quadratic Lagrangian theory. Manifest recurrence relations for generators in terms of so-called structure matrices of the Dirac formalism are obtained. The procedure fulfilled in terms of initial variables of the theory, and do ...
hep-th math-ph math.MP
we propose a procedure which allows one to construct local symmetry generators of general quadratic lagrangian theory manifest recurrence relations for generators in terms of socalled structure matrices of the dirac formalism are obtained the procedure fulfilled in terms of initial variables of the theory and do not im...
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707.0826
Selection of dominant multi-exciton transitions in disordered linear J-aggregates
We show that the third-order optical response of disordered linear J-aggregates can be calculated by considering only a limited number of transitions between (multi-) exciton states. We calculate the pump-probe absorption spectrum resulting from the truncated set of transitions and show that, apart from the blue wing...
cond-mat.dis-nn cond-mat.mtrl-sci
we show that the thirdorder optical response of disordered linear jaggregates can be calculated by considering only a limited number of transitions between multi exciton states we calculate the pumpprobe absorption spectrum resulting from the truncated set of transitions and show that apart from the blue wing of the in...
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[-0.08349743370219308, 0.14636176313032886, -0.02891446959416745, 0.015395542322579076, -0.002694428251203844, -0.11594351301348563, 0.04729333096894167, 0.4341349859990306, -0.2700361892959829, -0.2775314489490021, 0.025544197953669197, -0.33025059324957556, -0.15921029546377014, 0.17714539517538022, 0.049534965251272...
707.0827
Fundamental Differences Between Application of Basic Principles of Quantum Mechanics on Atomic and Higher Levels
Superconductivity is macroscopic quantum phenomenon. From force of habit most physicists pay no heed to a paradoxicality of this fact. Niels Bohr considered quantum mechanics as atomic physics and the paradoxical quantum principles may be admissible on this level. But they seem quite strange on the macroscopic level....
cond-mat.supr-con cond-mat.mes-hall
superconductivity is macroscopic quantum phenomenon from force of habit most physicists pay no heed to a paradoxicality of this fact niels bohr considered quantum mechanics as atomic physics and the paradoxical quantum principles may be admissible on this level but they seem quite strange on the macroscopic level in th...
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[-0.06529366139717319, 0.16816279044091378, -0.14672435957776464, 0.1214065673715516, -0.1577975612346326, -0.19231717072366533, 0.1093597463142309, 0.2827055414976633, -0.23158723723938, -0.2712229367588525, 0.0013337218703742585, -0.29903254046550265, -0.15086690789979437, 0.15500121409232911, -0.17424309536505936, 0...
707.0828
Probabilistic Robustness Analysis -- Risks, Complexity and Algorithms
It is becoming increasingly apparent that probabilistic approaches can overcome conservatism and computational complexity of the classical worst-case deterministic framework and may lead to designs that are actually safer. In this paper we argue that a comprehensive probabilistic robustness analysis requires a detail...
stat.AP math.ST stat.TH
it is becoming increasingly apparent that probabilistic approaches can overcome conservatism and computational complexity of the classical worstcase deterministic framework and may lead to designs that are actually safer in this paper we argue that a comprehensive probabilistic robustness analysis requires a detailed e...
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707.0829
Mesures limites pour l'equation de Helmholtz dans le cas non captif
Cet article est consacre a l'etude des mesures limites associees a la solution de l'equation de Helmholtz avec un terme source se concentrant en un point. Le potentiel est suppose regulier et l'operateur non-captif. La solution de l'equation de Schrodinger semi-classique s'ecrit alors micro-localement comme somme fin...
math.AP math.FA
cet article est consacre a letude des mesures limites associees a la solution de lequation de helmholtz avec un terme source se concentrant en un point le potentiel est suppose regulier et loperateur noncaptif la solution de lequation de schrodinger semiclassique secrit alors microlocalement comme somme finie de distri...
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