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arxiv_dataset-29001109.5632 | Semi-algebraic horizontal subvarieties of Calabi-Yau type
math.AG
We study horizontal subvarieties $Z$ of a Griffiths period domain $\mathbb
D$. If $Z$ is defined by algebraic equations, and if $Z$ is also invariant
under a large discrete subgroup in an appropriate sense, we prove that $Z$ is a
Hermitian symmetric ... | arxiv topic:math.AG |
arxiv_dataset-29011109.5732 | Representing Conversations for Scalable Overhearing
cs.AI
Open distributed multi-agent systems are gaining interest in the academic
community and in industry. In such open settings, agents are often coordinated
using standardized agent conversation protocols. The representation of such
protocols (for analysis, vali... | arxiv topic:cs.AI |
arxiv_dataset-29021109.5832 | Symmetry-Breaking Phase Transition without Peierls Mechanism in
Conducting Monoatomic Chains
cond-mat.str-el
The one-dimensional (1D) model system Au/Ge(001), consisting of linear chains
of single atoms on a surface, is scrutinized for lattice instabilities
predicted in the Peierls paradigm. By scanning tunneling... | arxiv topic:cond-mat.str-el |
arxiv_dataset-29031109.5932 | An Observational Overview of Solar Flares
astro-ph.SR
We present an overview of solar flares and associated phenomena, drawing upon
a wide range of observational data primarily from the RHESSI era. Following an
introductory discussion and overview of the status of observational
capabilities, the article is split in... | arxiv topic:astro-ph.SR |
arxiv_dataset-29041109.6032 | Pulsed Radio Emission from the Fermi-LAT Pulsar J1732-3131: Search and A
Possible Detection at 34.5 MHz
astro-ph.GA astro-ph.HE
We report our search for and a possible detection of periodic radio pulses at
34.5 MHz from the Fermi-LAT pulsar J1732-3131. The candidate detection has been
possible in only one of the ... | arxiv topic:astro-ph.GA astro-ph.HE |
arxiv_dataset-29051109.6132 | Long Period Variables in the Large Magellanic Cloud from the EROS-2
survey
astro-ph.SR
Context. The EROS-2 survey has produced a database of millions of time series
from stars monitored for more than six years, allowing to classify some of
their sources into different variable star types. Among these, Long Period... | arxiv topic:astro-ph.SR |
arxiv_dataset-29061109.6232 | Higgs Boson masses and B-Physics Constraints in Non-Minimal Flavor
Violating SUSY scenarios
hep-ph
We present one-loop corrections to the Higgs boson masses in the MSSM with
Non-Minimal Flavor Violation. The flavor violation is generated from the
hypothesis of general flavor mixing in the squark mass matrices, an... | arxiv topic:hep-ph |
arxiv_dataset-29071109.6332 | The Nuclear Spin Environment in Lateral GaAs Spin Valves
cond-mat.mes-hall
The spin degree of freedom in solids offers opportunities beyond charge-based
electronics and is actively investigated for both spintronics and quantum
computation. However, the interplay of these spins with their native
environment can give... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-29081109.6432 | Affine Sieve
math.NT math.GR
We establish the main saturation conjecture in [BGS10] connected with
executing a Brun sieve in the setting of an orbit of a group of affine linear
transformations. This is carried out under the condition that the Zariski
closure of the group is Levi-semisimple. It is likely that this c... | arxiv topic:math.NT math.GR |
arxiv_dataset-29091109.6532 | Computing Early-time Dynamics in Heavy Ion Collisions: Status, Problems
and Prospects
hep-ph hep-th nucl-th
We discuss some recent developments towards a quantitative understanding of
the production and early-time evolution of bulk quark-gluon matter in
ultrarelativistic heavy ion collisions.
| arxiv topic:hep-ph hep-th nucl-th |
arxiv_dataset-29101109.6632 | Simulation of Reactors for Antineutrino Experiments Using DRAGON
nucl-ex hep-ex
From the discovery of the neutrino to the precision neutrino oscillation
measurements in KamLAND, nuclear reactors have proven to be an important source
of antineutrinos. As their power and our knowledge of neutrino physics has
increase... | arxiv topic:nucl-ex hep-ex |
arxiv_dataset-29111109.6732 | Dynamical locality of the free scalar field
math-ph gr-qc math.MP
Dynamical locality is a condition on a locally covariant physical theory,
asserting that kinematic and dynamical notions of local physics agree. This
condition was introduced in [arXiv:1106.4785], where it was shown to be closely
related to the quest... | arxiv topic:math-ph gr-qc math.MP |
arxiv_dataset-29121109.6832 | Visser's Massive Gravity Bimetric Theory Revisited
gr-qc astro-ph.CO
A massive gravity theory was proposed by Visser in the late nineties. This
theory, based on a backgroung metric $b_{\alpha \beta}$ and on an usual
dynamical metric $g_{\alpha \beta}$ has the advantage of being free of ghosts
as well as discontinui... | arxiv topic:gr-qc astro-ph.CO |
arxiv_dataset-29131109.6932 | An ultrafast image recovery and recognition system implemented with
nanomagnets possessing biaxial magnetocrystalline anisotropy
cond-mat.mes-hall
A circular magnetic disk with biaxial magnetocrystalline anisotropy has four
stable magnetization states which can be used to encode a pixel's shade in a
black/gray/wh... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-29141110.0094 | Colliding plane wave solution in F(R)=R^{N} gravity
gr-qc
We identify a region of F(R)=R^{N} gravity without external sources which is
isometric to the spacetime of colliding plane waves (CPW). From the derived
curvature sources, N (N>1) measures the strength (i.e. the charge) of the
source. The analogy renders con... | arxiv topic:gr-qc |
arxiv_dataset-29151110.0194 | Rate-Dependent Analysis of the Asymptotic Behavior of Channel
Polarization
cs.IT math.IT
For a binary-input memoryless symmetric channel $W$, we consider the
asymptotic behavior of the polarization process in the large block-length
regime when transmission takes place over $W$. In particular, we study the
asympto... | arxiv topic:cs.IT math.IT |
arxiv_dataset-29161110.0294 | Effects of equation of state on nuclear suppression and the initial
entropy density of quark gluon plasma
nucl-th hep-ph nucl-ex
We study the effects of the equation of state on the nuclear suppression of
heavy flavours in quark gluon plasma and estimate the initial entropy density
of the system produced at the h... | arxiv topic:nucl-th hep-ph nucl-ex |
arxiv_dataset-29171110.0394 | Interplay of Aharonov-Bohm, chirality, and aspect ratio effects in the
axial conductance of a nanotube
cond-mat.mes-hall quant-ph
A magnetic flux applied along the axis of a nanotube can counteract the
effect of the tube chirality and dramatically affect its conductance, leading
to a way to determine the chiralit... | arxiv topic:cond-mat.mes-hall quant-ph |
arxiv_dataset-29181110.0494 | Pairing instabilities in quasi-two-dimensional Fermi gases
cond-mat.quant-gas
We study non-equilibrium dynamics of ultracold two-component Fermi gases in
low-dimensional geometries after the interactions are quenched from weakly
interacting to strongly interacting regime. We develop a T-matrix formalism
that takes ... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-29191110.0594 | Practical Wireless Network Coding and Decoding Methods for Multiple
Unicast Transmissions
cs.IT math.IT
We propose a simple yet effective wireless network coding and decoding
technique. It utilizes spatial diversity through cooperation between nodes
which carry out distributed encoding operations dictated by gene... | arxiv topic:cs.IT math.IT |
arxiv_dataset-29201110.0694 | Search for CP Violation in D Meson Decays to phi pi+
hep-ex
We search for CP violation in Cabibbo-suppressed charged D meson decays by
measuring the difference between the CP violating asymmetries for the
Cabibbo-suppressed decays D+ -> K+K-pi+ and the Cabibbo-favored decays Ds ->
K+K-pi+ in the K+K- mass region of... | arxiv topic:hep-ex |
arxiv_dataset-29211110.0794 | Penalty Methods for the Hyperbolic System Modelling the Wall-Plasma
Interaction in a Tokamak
math.NA
The penalization method is used to take account of obstacles in a tokamak,
such as the limiter. We study a non linear hyperbolic system modelling the
plasma transport in the area close to the wall. A penalization ... | arxiv topic:math.NA |
arxiv_dataset-29221110.0894 | Effect of cation size variance on spin and orbital order in
Eu$_{1-x}$(La$_{0.254}$Y$_{0.746}$)$_{x}$VO$_3$
cond-mat.str-el
We have investigated the $R$-ion ($R$ = rare earth or Y) size variance effect
on spin/orbital order in Eu$_{1-x}$(La$_{0.254}$Y$_{0.746}$)$_{x}$VO$_3$. The
size variance disturbs one-dimensi... | arxiv topic:cond-mat.str-el |
arxiv_dataset-29231110.0994 | A Spectral Sequence Connecting Continuous With Locally Continuous Group
Cohomology
math.GN
We present a spectral sequence connecting the continuous and 'locally
continuous' group cohomologies for topological groups. As an application it is
shown that for contractible topological groups these cohomology concepts
c... | arxiv topic:math.GN |
arxiv_dataset-29241110.1094 | Jet substructure in ATLAS
hep-ex
Measurements are presented of the jet invariant mass and substructure in
proton-proton collisions at sqrt{s} = 7 TeV with the ATLAS detector using an
integrated luminosity of 37 pb-1. These results exercise the tools for
distinguishing the signatures of new boosted massive particles... | arxiv topic:hep-ex |
arxiv_dataset-29251110.1194 | Efficient Encoding of Watermark Numbers as Reducible Permutation Graphs
cs.DS
In a software watermarking environment, several graph theoretic watermark
methods use numbers as watermark values, where some of these methods encode the
watermark numbers as graph structures. In this paper we extended the class of
error ... | arxiv topic:cs.DS |
arxiv_dataset-29261110.1294 | Steady streaming in a channel with permeable walls
physics.flu-dyn math-ph math.MP
We study steady streaming in a channel between two parallel permeable walls
induced by oscillating (in time) blowing/suction at the walls. We obtain an
asymptotic expansion of the solution of the Navier-Stokes equations in the
limit ... | arxiv topic:physics.flu-dyn math-ph math.MP |
arxiv_dataset-29271110.1394 | Learning Sentence-internal Temporal Relations
cs.CL cs.AI
In this paper we propose a data intensive approach for inferring
sentence-internal temporal relations. Temporal inference is relevant for
practical NLP applications which either extract or synthesize temporal
information (e.g., summarisation, question answer... | arxiv topic:cs.CL cs.AI |
arxiv_dataset-29281110.1494 | Counterflow in Evacuations
physics.soc-ph cs.MA
It is shown in this work that the average individual egress time and other
performance indicators for egress of people from a building can be improved
under certain circumstances if counterflow occurs. The circumstances include
widely varying walking speeds and two di... | arxiv topic:physics.soc-ph cs.MA |
arxiv_dataset-29291110.1594 | Testing Inflation with Dark Matter Halos
astro-ph.CO
Cosmic inflation provides a mechanism for generating the early density
perturbations that seeded the large-scale structures we see today. Primordial
non-Gaussianity is among the most promising of few observational tests of
physics at this epoch. At present non-Ga... | arxiv topic:astro-ph.CO |
arxiv_dataset-29301110.1694 | Shrinking the Quadratic Estimator
astro-ph.IM astro-ph.CO stat.AP
We study a regression characterization for the quadratic estimator of weak
lensing, developed by Hu and Okamoto (2001,2002), for cosmic microwave
background observations. This characterization motivates a modification of the
quadratic estimator by an... | arxiv topic:astro-ph.IM astro-ph.CO stat.AP |
arxiv_dataset-29311110.1794 | Radio observations of the first three-month Fermi-AGN at 4.8 GHz
astro-ph.CO hep-ph
Using the Urumqi 25m radio telescope, sources from the first three-month
Fermi-LAT detected AGN catalog with declination >0 were observed in 2009 at 4.8
GHz. The radio flux density appears to correlate with the gamma-ray intensity.
... | arxiv topic:astro-ph.CO hep-ph |
arxiv_dataset-29321110.1894 | On the Efficiency of Influence-and-Exploit Strategies for Revenue
Maximization under Positive Externalities
cs.DS cs.CC cs.SI
We study the problem of revenue maximization in the marketing model for
social networks introduced by (Hartline, Mirrokni, Sundararajan, WWW '08). We
restrict our attention to the Uniform ... | arxiv topic:cs.DS cs.CC cs.SI |
arxiv_dataset-29331110.1994 | Measuring the pulse of GRB 090618: A Simultaneous Spectral and Timing
Analysis of the Prompt Emission
astro-ph.HE
We develop a new method for simultaneous timing and spectral studies of Gamma
Ray Burst (GRB) prompt emission and apply it to make a pulse-wise description
of the prompt emission of GRB 090618, the br... | arxiv topic:astro-ph.HE |
arxiv_dataset-29341110.2094 | Elimination of the spin supplementary condition in the effective field
theory approach to the post-Newtonian approximation
gr-qc
The present paper addresses open questions regarding the handling of the spin
supplementary condition within the effective field theory approach to the
post-Newtonian approximation. In ... | arxiv topic:gr-qc |
arxiv_dataset-29351110.2194 | Testing the accuracy of radiative cooling approximations in SPH
simulations
astro-ph.GA
Hydrodynamical simulations of star formation have stimulated a need to
develop fast and robust algorithms for evaluating radiative cooling. Here we
undertake a critical evaluation of what is currently a popular method for
pres... | arxiv topic:astro-ph.GA |
arxiv_dataset-29361110.2294 | Query Driven Visualization of Astronomical Catalogs
astro-ph.IM cs.DB
Interactive visualization of astronomical catalogs requires novel techniques
due to the huge volumes and complex structure of the data produced by existing
and upcoming astronomical surveys. The creation as well as the disclosure of
the catalogs ... | arxiv topic:astro-ph.IM cs.DB |
arxiv_dataset-29371110.2394 | Testing microscopic discretization
quant-ph math.PR
What can we say about the spectra of a collection of microscopic variables
when only their coarse-grained sums are experimentally accessible? In this
paper, using the tools and methodology from the study of quantum nonlocality,
we develop a mathematical theory of ... | arxiv topic:quant-ph math.PR |
arxiv_dataset-29381110.2494 | Spectral Gap Amplification
quant-ph
A large number of problems in science can be solved by preparing a specific
eigenstate of some Hamiltonian H. The generic cost of quantum algorithms for
these problems is determined by the inverse spectral gap of H for that
eigenstate and the cost of evolving with H for some fixe... | arxiv topic:quant-ph |
arxiv_dataset-29391110.2594 | Schemes of transmission of classical information via quantum channels
with many senders: discrete and continuous variables cases
quant-ph
Superadditivity effects in the classical capacity of discrete multi-access
channels (MACs) and continuous variable (CV) Gaussian MACs are analysed. New
examples of the manifest... | arxiv topic:quant-ph |
arxiv_dataset-29401110.2694 | Metallicity of M dwarfs II. A comparative study of photometric
metallicity scales
astro-ph.SR astro-ph.EP
Stellar parameters are not easily derived from M dwarf spectra, which are
dominated by complex bands of diatomic and triatomic molecules and not well
described at the line by line level by atmospheric models.... | arxiv topic:astro-ph.SR astro-ph.EP |
arxiv_dataset-29411110.2794 | Adhesive contact delaminating at mixed mode, its thermodynamics and
analysis
math.AP
An adhesive unilateral contact between visco-elastic heat-conductive bodies
in linear Kelvin-Voigt rheology is scrutinised. The flow-rule for debonding the
adhesive is considered rate independent, unidirectional, and non-associat... | arxiv topic:math.AP |
arxiv_dataset-29421110.2894 | Two algorithms for fitting constrained marginal models
stat.CO stat.ME
We study in detail the two main algorithms which have been considered for
fitting constrained marginal models to discrete data, one based on Lagrange
multipliers and the other on a regression model. We show that the updates
produced by the two m... | arxiv topic:stat.CO stat.ME |
arxiv_dataset-29431110.2994 | Large-time evolution of electron in photon bath
quant-ph
The problem of infrared divergence of the effective electromagnetic field
produced by elementary charges is revisited using the model of an electron
freely evolving in a photon bath. It is shown that for any finite travel time,
the effective field of the elec... | arxiv topic:quant-ph |
arxiv_dataset-29441110.3094 | Syndromic classification of Twitter messages
cs.CL cs.IR cs.SI
Recent studies have shown strong correlation between social networking data
and national influenza rates. We expanded upon this success to develop an
automated text mining system that classifies Twitter messages in real time into
six syndromic categorie... | arxiv topic:cs.CL cs.IR cs.SI |
arxiv_dataset-29451110.3194 | Controlled Total Variation regularization for inverse problems
cs.CV
This paper provides a new algorithm for solving inverse problems, based on
the minimization of the $L^2$ norm and on the control of the Total Variation.
It consists in relaxing the role of the Total Variation in the classical Total
Variation minim... | arxiv topic:cs.CV |
arxiv_dataset-29461110.3294 | Algebraic theories, monads, and arities
math.CT cs.LO
Monads are of interest both in semantics and in higher dimensional algebra.
It turns out that the idea behind usual notion finitary monads (whose values on
all sets can be computed from their values on finite sets) extends to a more
general class of monads calle... | arxiv topic:math.CT cs.LO |
arxiv_dataset-29471110.3394 | Antiferromagnetic spin-S chains with exactly dimerized ground states
cond-mat.str-el
We show that spin S Heisenberg spin chains with an additional three-body
interaction of the form (S_{i-1}S_{i})(S_{i}S_{i+1})+h.c. possess fully
dimerized ground states if the ratio of the three-body interaction to the
bilinear one... | arxiv topic:cond-mat.str-el |
arxiv_dataset-29481110.3494 | Droplet-shaped waves: Causal finite-support analogs of X-shaped waves
physics.optics math-ph math.MP physics.class-ph
A model of steady-state X-shaped wave generation by a superluminal
(supersonic) pointlike source infinitely moving along a straight line is
extended to a more realistic causal scenario of a source p... | arxiv topic:physics.optics math-ph math.MP physics.class-ph |
arxiv_dataset-29491110.3594 | Charge symmetry violation: a NNLO study of partonic observables
hep-ph nucl-th
Charge and isospin symmetry violations to valence and sea distribution
functions in the nucleon are evaluated (at low resolution scale) by means of a
meson cloud model and light-cone quark wave functions. Their perturbative
evolution are... | arxiv topic:hep-ph nucl-th |
arxiv_dataset-29501110.3694 | Charmonium and meson-molecule hybrid tetraquarks - Vector meson width
and the isospin breaking in the X(3872) decay
hep-ph
In the X(3872) decay, both of the J/\psi\pi\pi\ and J/\psi\pi\pi\pi\
branching fractions are observed experimentally, and their sizes are comparable
to each other. In order to clarify the mec... | arxiv topic:hep-ph |
arxiv_dataset-29511110.3794 | CANDELS Observations of the Structural Properties and Evolution of
Galaxies in a Cluster at z=1.62
astro-ph.CO
We discuss the structural and morphological properties of galaxies in a
z=1.62 proto-cluster using near-IR imaging data from Hubble Space Telescope
Wide Field Camera 3 data of the Cosmic Assembly Near-IR... | arxiv topic:astro-ph.CO |
arxiv_dataset-29521110.3894 | Determination of the chromospheric quiet network element area index and
its variation during 2008-2011
astro-ph.SR
Generally it has been considered that the plages and sunspots are the main
contributors to the solar irradiance. There are small scale structures on the
sun with intermediate magnetic fields that cou... | arxiv topic:astro-ph.SR |
arxiv_dataset-29531110.3994 | Voronoi Cell Patterns: theoretical model and applications
cond-mat.stat-mech physics.soc-ph
We use a simple fragmentation model to describe the statistical behavior of
the Voronoi cell patterns generated by a set of points in 1D and in 2D. In
particular, we are interested in the distribution of sizes of these Voron... | arxiv topic:cond-mat.stat-mech physics.soc-ph |
arxiv_dataset-29541110.4094 | A Logic for True Concurrency
cs.LO
We propose a logic for true concurrency whose formulae predicate about events
in computations and their causal dependencies. The induced logical equivalence
is hereditary history preserving bisimilarity, and fragments of the logic can
be identified which correspond to other true c... | arxiv topic:cs.LO |
arxiv_dataset-29551110.4194 | Evidence for spin correlation in ttbar production
hep-ex
We present a measurement of the ratio of events with correlated t and tbar
spins to the total number of ttbar events. This ratio f is evaluated using a
matrix-element-based approach in events with a single lepton (electron or muon)
and at least four jets. We ... | arxiv topic:hep-ex |
arxiv_dataset-29561110.4294 | Mean Field description of and propagation of chaos in recurrent
multipopulation networks of Hodgkin-Huxley and Fitzhugh-Nagumo neurons
q-bio.NC math.PR
We derive the mean-field equations arising as the limit of a network of
interacting spiking neurons, as the number of neurons goes to infinity. The
neurons belong... | arxiv topic:q-bio.NC math.PR |
arxiv_dataset-29571110.4394 | Continuous-wave Cascaded-Harmonic Generation and Multi-Photon Raman
Lasing in Lithium Niobate Whispering-Gallery Resonators
physics.optics
We report experimental demonstration of continuous-wave cascaded-harmonic
generation and Raman lasing in a millimeter-scale lithium niobate
whispering-gallery resonator pumped... | arxiv topic:physics.optics |
arxiv_dataset-29581110.4494 | Massive vector fields on the Schwarzschild spacetime: quasinormal modes
and bound states
hep-th gr-qc
We study the propagation of a massive vector or Proca field on the
Schwarzschild spacetime. The field equations are reduced to a one-dimensional
wave equation for the odd-parity part of the field and two coupled ... | arxiv topic:hep-th gr-qc |
arxiv_dataset-29591110.4594 | G2-structure deformations and warped products
math.DG
We overview the properties of non-infinitesimal deformations of G2-structures
on seven-manifolds, and in particular, focus on deformations that lie in the
seven-dimensional representation of G2 and are thus defined by a vector. We
then consider deformations from... | arxiv topic:math.DG |
arxiv_dataset-29601110.4694 | Poincare 2-group and quantum gravity
gr-qc hep-th math-ph math.MP
We show that General Relativity can be formulated as a constrained
topological theory for flat 2-connections associated to the Poincar\'e 2-group.
Matter can be consistently coupled to gravity in this formulation. We also show
that the edge lengths o... | arxiv topic:gr-qc hep-th math-ph math.MP |
arxiv_dataset-29611110.4794 | Bilinear dispersive estimates via space-time resonances. Part I : the
one dimensional case
math.AP math.CA
We prove new bilinear dispersive estimates. They are obtained and described
via a bilinear time-frequency analysis following the space-time resonances
method, introduced by Masmoudi, Shatah, and the second a... | arxiv topic:math.AP math.CA |
arxiv_dataset-29621110.4894 | Gravitational Lensing with Three-Dimensional Ray Tracing
astro-ph.CO
High redshift sources suffer from magnification or demagnification due to
weak gravitational lensing by large scale structure. One consequence of this is
that the distance-redshift relation, in wide use for cosmological tests,
suffers lensing-indu... | arxiv topic:astro-ph.CO |
arxiv_dataset-29631110.4994 | A hierarchy of energy- and flux-budget (EFB) turbulence closure models
for stably stratified geophysical flows
physics.ao-ph astro-ph.SR physics.flu-dyn
In this paper we advance physical background of the energy- and flux-budget
turbulence closure based on the budget equations for the turbulent kinetic and
potent... | arxiv topic:physics.ao-ph astro-ph.SR physics.flu-dyn |
arxiv_dataset-29641110.5094 | Electric vector rotations of \pi/2 in polarized circumstellar SiO maser
emission
astro-ph.SR
This paper examines the detailed sub-milliarcsecond polarization properties
of an individual SiO maser feature displaying a rotation in polarization
electric vector position angle of approximately \pi/2 across the feature... | arxiv topic:astro-ph.SR |
arxiv_dataset-29651110.5194 | Determining CP violation angle $\gamma$ with B decays into a
scalar/tensor meson
hep-ph
We propose a new way for determining the CP violation angle $\gamma$ without
any hadronic uncertainty. The suggested method is to use the two triangles
formed by the decay amplitudes of $B^\pm\to (D^0,\bar D^0,D_{CP}^0)
K^{*\p... | arxiv topic:hep-ph |
arxiv_dataset-29661110.5294 | Production and Spectroscopy of Heavy Hadrons at the LHC
hep-ex
Measurements of heavy flavor production and decay have featured prominently
in the early results from the four large LHC experiments: ALICE, ATLAS, CMS,
and LHCb. These results provide tests of QCD models in a new energy region and
point the way toward ... | arxiv topic:hep-ex |
arxiv_dataset-29671110.5394 | Mixing time upper bound for the uniformized Rosenthal walk on the
special orthogonal groups
math.PR math.CO math.RT
We prove that a uniformized variant of both the Rosenthal walk
\cite{Rosenthal} and the Kac random walk \cite{Kac} on SO(n) mixes in
$\cO(n^3)$ steps in total variation distance. The proof also exte... | arxiv topic:math.PR math.CO math.RT |
arxiv_dataset-29681110.5494 | Non-perturbative renormalization for general improved staggered
bilinears
hep-lat
We present results for non-perturbative renormalization (NPR) factors for
staggered fermion bilinears of arbitrary spin and taste. We use "covariant"
bilinears which transform irreducibly under the lattice translation and
rotation g... | arxiv topic:hep-lat |
arxiv_dataset-29691110.5594 | Boundary-degenerate elliptic operators and Holder continuity for
solutions to variational equations and inequalities
math.AP math.PR q-fin.CP q-fin.PR
The Heston stochastic volatility process, which is widely used as an asset
price model in mathematical finance, is a paradigm for a degenerate diffusion
process wh... | arxiv topic:math.AP math.PR q-fin.CP q-fin.PR |
arxiv_dataset-29701110.5694 | Realizability of the Lorentzian (n,1)-Simplex
gr-qc math-ph math.MP
In a previous article [JHEP 1111 (2011) 072; arXiv:1108.4965] we have
developed a Lorentzian version of the Quantum Regge Calculus in which the
significant differences between simplices in Lorentzian signature and Euclidean
signature are crucial. I... | arxiv topic:gr-qc math-ph math.MP |
arxiv_dataset-29711110.5794 | STor: Social Network based Anonymous Communication in Tor
cs.CR
Anonymity networks hide user identities with the help of relayed anonymity
routers. However, the state-of-the-art anonymity networks do not provide an
effective trust model. As a result, users cannot circumvent malicious or
vulnerable routers, thus mak... | arxiv topic:cs.CR |
arxiv_dataset-29721110.5894 | Spectral theory for one-dimensional symmetric Levy processes killed upon
hitting the origin
math.PR math.SP
Spectral theory for the transition semigroup of one-dimensional symmetric
Levy process killed upon hitting the origin is studied. Under very mild
assumptions, an integral-type formula for eigenfunctions is ... | arxiv topic:math.PR math.SP |
arxiv_dataset-29731110.5994 | On seven dimensional quaternionic contact solvable Lie groups
math.DG
We answer in the affirmative a question posed by Ivanov and Vassilev on the
existence of a seven dimensional quaternionic contact manifold with closed
fundamental 4-form and non-vanishing torsion endomorphism. Moreover, we show an
approach to the... | arxiv topic:math.DG |
arxiv_dataset-29741110.6094 | INTEGRAL - status of the mission
astro-ph.HE
The ESA gamma-ray observatory INTEGRAL, launched on 17 October 2002,
continues to produce a wealth of discoveries and new results on compact high
energy Galactic objects, nuclear gamma-ray line emission, diffuse line and
continuum emission, cosmic background radiation, A... | arxiv topic:astro-ph.HE |
arxiv_dataset-29751110.6194 | Invariant Based Quartet Puzzling
q-bio.PE
Traditional Quartet Puzzling algorithms use maximum likelihood methods to
reconstruct quartet trees, and a puzzling algorithm to combine these quartets
into a tree for the full collection of $n$ taxa. We propose a variation of
Quartet Puzzling in which the quartet trees are... | arxiv topic:q-bio.PE |
arxiv_dataset-29761110.6294 | Isospin breaking effects due to the up-down mass difference in Lattice
QCD
hep-lat hep-ph
We present a new method to evaluate with high precision isospin breaking
effects due to the small mass difference between the up and down quarks using
lattice QCD. Our proposal is applicable in principle to any hadronic obse... | arxiv topic:hep-lat hep-ph |
arxiv_dataset-29771110.6394 | Bistable defect structures in blue phase devices
cond-mat.soft
Blue phases (BPs) are liquid crystals made up by networks of defects, or
disclination lines. While existing phase diagrams show a striking variety of
competing metastable topologies for these networks, very little is known as to
how to kinetically reach... | arxiv topic:cond-mat.soft |
arxiv_dataset-29781110.6494 | Coleman de Luccia geometry reconsidered and ADS/CFT
hep-th gr-qc
We reconsidered the Coleman de Luccia solution building an AdS4 bubble
expanding into a false flat vacuum. In this construction when junction
conditions are imposed we find an upper bound to the radius of the AdS4 and a
domain wall whose tension is a ... | arxiv topic:hep-th gr-qc |
arxiv_dataset-29791110.6594 | Around Operator Monotone Functions
math.FA
We show that the symmetrized product $AB+BA$ of two positive operators $A$
and $B$ is positive if and only if $f(A+B)\leq f(A)+f(B)$ for all non-negative
operator monotone functions $f$ on $[0,\infty)$ and deduce an operator
inequality. We also give a necessary and suffici... | arxiv topic:math.FA |
arxiv_dataset-29801110.6694 | Approximate nonlinear self-adjointness and approximate conservation laws
math-ph math.MP
In this paper, approximate nonlinear self-adjointness for perturbed PDEs is
introduced and its properties are studied. Consequently, approximate
conservation laws which cannot be obtained by the approximate Noether theorem
are ... | arxiv topic:math-ph math.MP |
arxiv_dataset-29811110.6794 | Decay properties of Klein-Gordon fields on Kerr-AdS spacetimes
gr-qc hep-th math.AP
This paper investigates the decay properties of solutions to the massive
linear wave equation $\Box_g \psi + \frac{{\alpha}}{l^2} \psi =0$ for $g$ the
metric of a Kerr-AdS spacetime satisfying $|a|l<r_+^2$ and $\alpha<9/4$
satisfyin... | arxiv topic:gr-qc hep-th math.AP |
arxiv_dataset-29821110.6894 | On the spectrum of 1D quantum Ising quasicrystal
math-ph cond-mat.stat-mech math.DS math.MP math.SP
We consider one dimensional quantum Ising spin-1/2 chains with two-valued
nearest neighbor couplings arranged in a quasi-periodic sequence, with uniform,
transverse magnetic field. By employing the Jordan-Wigner tran... | arxiv topic:math-ph cond-mat.stat-mech math.DS math.MP math.SP |
arxiv_dataset-29831111.0064 | Proceedings 10th International Workshop on Parallel and Distributed
Methods in verifiCation
cs.DC cs.LO cs.SE
This volume contains the proceedings of the 10th International Workshop on
Parallel and Distributed Methods in verifiCation (PDMC 2011) that took place in
Snowbird, Utah, on July 14, 2011. The workshop wa... | arxiv topic:cs.DC cs.LO cs.SE |
arxiv_dataset-29841111.0164 | Soliton equations and the Riemann-Schottky problem
math.AG hep-th
Novikov's conjecture on the Riemann-Schottky problem: {\it the Jacobians of
smooth algebraic curves are precisely those indecomposable principally
polarized abelian varieties (ppavs) whose theta-functions provide solutions to
the Kadomtsev-Petviashvi... | arxiv topic:math.AG hep-th |
arxiv_dataset-29851111.0264 | Isoparametric hypersurfaces in Damek-Ricci spaces
math.DG
We construct uncountably many isoparametric families of hypersurfaces in
Damek-Ricci spaces. We characterize those of them that have constant principal
curvatures by means of the new concept of generalized Kahler angle. It follows
that, in general, these exa... | arxiv topic:math.DG |
arxiv_dataset-29861111.0364 | Relativistic ideal Bose gas in Harmonic traps
cond-mat.stat-mech physics.atm-clus
Using semiclassical approximation method, Bose-Einstein condensation (BEC) of
a relativistic ideal boson gas (RIBG) with and without antibosons in
three-dimensional (3-D) harmonic traps is investigated. The BEC transition
temperature ... | arxiv topic:cond-mat.stat-mech physics.atm-clus |
arxiv_dataset-29871111.0464 | Higher derivative type II string effective actions, automorphic forms
and E11
hep-th
By dimensionally reducing the ten-dimensional higher derivative type IIA
string theory effective action we place constraints on the automorphic forms
that appear in the effective action in lower dimensions. We propose a number of... | arxiv topic:hep-th |
arxiv_dataset-29881111.0564 | Bound States in the Mirror TBA
hep-th
The spectrum of the light-cone AdS_5 \times S^5 superstring contains states
composed of particles with complex momenta including in particular those which
turn into bound states in the decompactification limit. We propose the mirror
TBA description for these states. We focus on... | arxiv topic:hep-th |
arxiv_dataset-29891111.0664 | Massive black hole binaries: dynamical evolution and observational
signatures
astro-ph.CO
The study of the dynamical evolution of massive black hole pairs in mergers
is crucial in the context of a hierarchical galaxy formation scenario. The
timescales for the formation and the coalescence of black hole binaries a... | arxiv topic:astro-ph.CO |
arxiv_dataset-29901111.0764 | Nonequilibrium transport properties of a double quantum dot in the Kondo
regime
cond-mat.mes-hall cond-mat.str-el
We analyze the nonequilibrium transport properties of a parallel double
quantum dot in terms of its full counting statistics (FCS). The parameters of
the setup are assumed to be such that both subsyst... | arxiv topic:cond-mat.mes-hall cond-mat.str-el |
arxiv_dataset-29911111.0864 | Soft gluon resummation for slepton pair-production
hep-ph
We report on recent results on the differential cross section for slepton
pair-production at hadron colliders. We use an approach to threshold
resummation, based on soft-collinear effective theory, to quantify the
dynamical enhancement of the partonic thresh... | arxiv topic:hep-ph |
arxiv_dataset-29921111.0964 | Recruitment dynamics in adaptive social networks
q-bio.PE
We model recruitment in adaptive social networks in the presence of birth and
death processes. Recruitment is characterized by nodes changing their status to
that of the recruiting class as a result of contact with recruiting nodes. Only
a susceptible subset... | arxiv topic:q-bio.PE |
arxiv_dataset-29931111.1064 | The typical Turing degree
math.LO
The Turing degree of a real measures the computational difficulty of
producing its binary expansion. Since Turing degrees are tailsets, it follows
from Kolmogorov's 0-1 law that for any property which may or may not be
satisfied by any given Turing degree, the satisfying class will... | arxiv topic:math.LO |
arxiv_dataset-29941111.1164 | Thermal Conductance of Ballistic Point Contacts
cond-mat.mes-hall
We study the thermal conductance of ballistic point contacts. These contacts
are realized as few nanometer long pillars in so called air-gap
heterostructures (AGHs). The pillar length being much smaller that the mean
free path of the phonons up to ro... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-29951111.1264 | Unabridged table of reflective lattices of rank 3
math.GR math.NT
This is the unabridged table of all 8595 rank three reflective Lorentzian
lattices, intended as a supplement to the author's paper classifying them. The
abridged table in that paper is complete too, but less explicit, so the main
purpose of this docu... | arxiv topic:math.GR math.NT |
arxiv_dataset-29961111.1364 | Quantal effects and MaxEnt
quant-ph
Convex operational models (COMs) are considered as great extrapolations to
larger settings of any statistical theory. In this article we generalize the
maximum entropy principle (MaxEnt) of Jaynes' to any COM. After expressing
Max-Ent in a geometrical and latttice theoretical set... | arxiv topic:quant-ph |
arxiv_dataset-29971111.1464 | Generalised k-Steiner Tree Problems in Normed Planes
math.CO cs.DS
The 1-Steiner tree problem, the problem of constructing a Steiner minimum
tree containing at most one Steiner point, has been solved in the Euclidean
plane by Georgakopoulos and Papadimitriou using plane subdivisions called
oriented Dirichlet cell p... | arxiv topic:math.CO cs.DS |
arxiv_dataset-29981111.1564 | Particle Swarm Optimization Framework for Low Power Testing of VLSI
Circuits
cs.NE
Power dissipation in sequential circuits is due to increased toggling count
of Circuit under Test, which depends upon test vectors applied. If successive
test vectors sequences have more toggling nature then it is sure that togglin... | arxiv topic:cs.NE |
arxiv_dataset-29991111.1664 | Unconditionality, Fourier multipliers and Schur multipliers
math.FA math.OA
Let $G$ be an infinite locally compact abelian group. If $X$ is Banach space,
we show that if every bounded Fourier multiplier $T$ on $L^2(G)$ has the
property that $T\ot Id_X$ is bounded on $L^2(G,X)$ then the Banach space $X$ is
isomorphi... | arxiv topic:math.FA math.OA |
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