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arxiv_dataset-700806.3987 | Multi-Lepton Production at High Transverse Momenta in ep Collisions at
HERA
hep-ex
Processes leading to a final state with at least two high transverse momentum
leptons (electrons or muons) are studied using the full ep data sample
collected by the H1 experiment at HERA. The data correspond to an integrated
lumin... | arxiv topic:hep-ex |
arxiv_dataset-701806.4087 | Planetesimal Accretion in Binary Systems: The Effects of Gas Dissipation
astro-ph
Currently, one of major problems concerning planet formation theory in close
binary systems is, the strong perturbation from the companion star can increase
relative velocities ($\triangle V$) of planetesimals around the primary and
t... | arxiv topic:astro-ph |
arxiv_dataset-702806.4187 | Intermediate Mass Black Hole Induced Quenching of Mass Segregation in
Star Clusters
astro-ph
In many theoretical scenarios it is expected that intermediate-mass black
holes (IMBHs, with masses M ~ 100-10000 solar masses) reside at the centers of
some globular clusters. However, observational evidence for their ex... | arxiv topic:astro-ph |
arxiv_dataset-703806.4287 | Subwavelength microscope that uses frequency scanning for image
reconstruction
physics.optics physics.ins-det
A new principle of subwavelength imaging based on frequency scanning is
considered. It is shown that it is possible to reconstruct the spatial profile
of an external field exciting an array (or coupled ar... | arxiv topic:physics.optics physics.ins-det |
arxiv_dataset-704806.4387 | The Late Stellar Assembly of Massive Cluster Galaxies Via Major Merging
astro-ph
We present multi-wavelength observations of the brightest galaxies in four
X-ray luminous groups at z~0.37 that will merge to form a cluster comparable in
mass to Coma. Ordered by increasing stellar mass, the four brightest group
galax... | arxiv topic:astro-ph |
arxiv_dataset-705806.4487 | Confinement of matroid representations to subsets of partial fields
math.CO math.RA
Let M be a matroid representable over a (partial) field P and B a matrix
representable over a sub-partial field P' of P. We say that B confines M to P'
if, whenever a P-representation matrix A of M has a submatrix B, A is a scaled
P... | arxiv topic:math.CO math.RA |
arxiv_dataset-706806.4587 | The HARPS search for southern extra-solar planets. XIII. A planetary
system with 3 Super-Earths (4.2, 6.9, & 9.2 Earth masses)
astro-ph
This paper reports on the detection of a planetary system with three
Super-Earths orbiting HD40307. HD40307 is a K2V metal-deficient star at a
distance of only 13 parsec, part of... | arxiv topic:astro-ph |
arxiv_dataset-707806.4687 | Remnant inequalities and doubly-twisted conjugacy in free groups
math.AT math.GR
We give two results for computing doubly-twisted conjugacy relations in free
groups with respect to homomorphisms $\phi$ and $\psi$ such that certain
remnant words from $\phi$ are longer than the images of generators under
$\psi$.
Ou... | arxiv topic:math.AT math.GR |
arxiv_dataset-708806.4787 | Locality and Bounding-Box Quality of Two-Dimensional Space-Filling
Curves
cs.CG cs.DB
Space-filling curves can be used to organise points in the plane into
bounding-box hierarchies (such as R-trees). We develop measures of the
bounding-box quality of space-filling curves that express how effective
different space... | arxiv topic:cs.CG cs.DB |
arxiv_dataset-709806.4887 | Visualization Drivers for Geant4
physics.ins-det hep-ex
This document is on Geant4 visualization tools (drivers), evaluating pros and
cons of each option, including recommendations on which tools to support at
Fermilab for different applications{\cite{Daniel}}.
Four visualization drivers are evaluated. They are O... | arxiv topic:physics.ins-det hep-ex |
arxiv_dataset-710807.0007 | Finding Large Clique Minors is Hard
cs.DM
We prove that it is NP-complete, given a graph G and a parameter h, to
determine whether G contains a complete graph K_h as a minor.
| arxiv topic:cs.DM |
arxiv_dataset-711807.0107 | Dependence of the liquid-vapor surface tension on the range of
interaction: a test of the law of corresponding states
cond-mat.stat-mech cond-mat.soft
The planar surface tension of coexisting liquid and vapor phases of a fluid
of Lennard-Jones atoms is studied as a function of the range of the potential
using bot... | arxiv topic:cond-mat.stat-mech cond-mat.soft |
arxiv_dataset-712807.0207 | Cosmic Jerk, Snap and Beyond
gr-qc astro-ph hep-th
We clarify the procedure for expressing the Friedmann equation in terms of
directly measurable cosmological scalars constructed out of higher derivatives
of the scale factor. We carry out this procedure for pure dust, Chaplygin gas
and generalised Chaplygin gas ene... | arxiv topic:gr-qc astro-ph hep-th |
arxiv_dataset-713807.0307 | Two-dimensional molecular para-hydrogen and ortho-deuterium at zero
temperature
cond-mat.other
We study molecular para-hydrogen (p-${\rm H_{2}}$) and ortho-deuterium
(o-${\rm D_{2}}$) in two dimensions and in the limit of zero temperature by
means of the diffusion Monte Carlo method. We report energetic and struc... | arxiv topic:cond-mat.other |
arxiv_dataset-714807.0407 | Turning a nickelate Fermi surface into a cuprate-like one through
heterostructuring
cond-mat.str-el cond-mat.mtrl-sci
Using the local density approximation and its combination with dynamical
mean-field theory, we show that electronic correlations induce a single-sheet,
cuprate-like Fermi surface for hole-doped 1/... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-715807.0507 | Gate complexity using Dynamic Programming
quant-ph
The relationship between efficient quantum gate synthesis and control theory
has been a topic of interest in the quantum control literature. Motivated by
this work, we describe in the present article how the dynamic programming
technique from optimal control may be... | arxiv topic:quant-ph |
arxiv_dataset-716807.0607 | Weak-Interacting Holographic QCD
hep-th hep-ph nucl-th
We propose a simple prescription for including low-energy weak-interactions
into the framework of holographic QCD, based on the standard AdS/CFT dictionary
of double-trace deformations. As our proposal enables us to calculate various
electro-weak observables in... | arxiv topic:hep-th hep-ph nucl-th |
arxiv_dataset-717807.0707 | Chiral two-dimensional electron gas in a periodic magnetic field
cond-mat.str-el
We study the energy spectrum and electronic properties of two-dimensional
electron gas in a periodic magnetic field of zero average with a symmetry of
triangular lattice. We demonstrate how the structure of electron energy bands
can be... | arxiv topic:cond-mat.str-el |
arxiv_dataset-718807.0807 | Shortest Paths Avoiding Forbidden Subpaths
cs.DM cs.DS
In this paper we study a variant of the shortest path problem in graphs:
given a weighted graph G and vertices s and t, and given a set X of forbidden
paths in G, find a shortest s-t path P such that no path in X is a subpath of
P. Path P is allowed to repeat v... | arxiv topic:cs.DM cs.DS |
arxiv_dataset-719807.0907 | Generation of entangled channels for perfect teleportation channels
using multi-electron quantum dots
quant-ph
In this work we have proposed a scheme for generating $N$ qubit entangled
states which can teleport an unknown state perfectly. By switching on the
exchange interaction ($J$) between the qubits one can g... | arxiv topic:quant-ph |
arxiv_dataset-720807.1007 | Etale and motivic cohomology and ultraproducts of schemes
math.AG math.LO
This paper is a continuation of the authors article "Enlargements of schemes"
(Log. Anal.1 (2007), no. 1, 1-60) We mainly study the behaviour of etale
cohomology, algebraic cycles and motives under ultraproducts respectively
enlargements. The... | arxiv topic:math.AG math.LO |
arxiv_dataset-721807.1107 | Five-Branes in M-Theory and a Two-Dimensional Geometric Langlands
Duality
hep-th math.AG math.RT
A recent attempt to extend the geometric Langlands duality to affine
Kac-Moody groups, has led Braverman and Finkelberg [arXiv:0711.2083] to
conjecture a mathematical relation between the intersection cohomology of th... | arxiv topic:hep-th math.AG math.RT |
arxiv_dataset-722807.1207 | Antiproton collisions with molecular hydrogen
physics.atom-ph physics.chem-ph
Theoretical antiproton and proton cross sections for ionization and
excitation of hydrogen molecules as well as energy spectra of the ionized
electrons were calculated in the impact-energy range from 8 to 4000 keV. The
cross sections were... | arxiv topic:physics.atom-ph physics.chem-ph |
arxiv_dataset-723807.1307 | On real moduli spaces over M-curves
math.SG math.AG
Let $F$ be a genus $g$ curve and $\sigma: F \to F$ a real structure with the
maximal possible number of fixed circles. We study the real moduli space $\N' =
\Fix (\sigma^{#})$ where $\sigma^{#}: \N \to \N$ is the induced real structure
on the moduli space $\N$ of ... | arxiv topic:math.SG math.AG |
arxiv_dataset-724807.1407 | The Regular C*-algebra of an Integral Domain
math.OA
To each integral domain R with finite quotients we associate a purely
infinite simple C*-algebra in a very natural way. Its stabilization can be
identified with the crossed product of the algebra of continuous functions on
the "finite adele space" corresponding t... | arxiv topic:math.OA |
arxiv_dataset-725807.1507 | A Search for the Near-Infrared Counterpart to GCRT J1745-3009
astro-ph
We present an optical/near-infrared search for a counterpart to the
perplexing radio transient GCRT J1745-3009, a source located ~1 degree from the
Galactic Center. Motivated by some similarities to radio bursts from nearby
ultracool dwarfs, and... | arxiv topic:astro-ph |
arxiv_dataset-726807.1607 | On equifocal submanifolds with non-flat section in symmetric spaces of
rank two
math.DG
In this paper, we show that there exists no equifocal submanifold with
non-flat section in four irreducible simply connected symmetric spaces of
compact type and rank two. Also, we show a fact for the sections of equifocal
sub... | arxiv topic:math.DG |
arxiv_dataset-727807.1707 | Quasi-Homogeneous Backward-Wave Plasmonic Structures: Theory and
Accurate Simulation
physics.optics physics.comp-ph
Backward waves and negative refraction are shown to exist in plasmonic
crystals whose lattice cell size is a very small fraction of the vacuum
wavelength (less than 1/40th in an illustrative example... | arxiv topic:physics.optics physics.comp-ph |
arxiv_dataset-728807.1807 | Relevance of Abelian Symmetry and Stochasticity in Directed Sandpiles
cond-mat.stat-mech
We provide a comprehensive view on the role of Abelian symmetry and
stochasticity in the universality class of directed sandpile models, in context
of the underlying spatial correlations of metastable patterns and scars. It is
... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-729807.1907 | The hyperfine energy levels of alkali metal dimers: ground-state polar
molecules in electric and magnetic fields
physics.atom-ph physics.chem-ph
We investigate the energy levels of heteronuclear alkali metal dimers in
levels correlating with the lowest rotational level of the ground electronic
state, which are im... | arxiv topic:physics.atom-ph physics.chem-ph |
arxiv_dataset-730807.2007 | The NeXT Mission
astro-ph
The NeXT (New exploration X-ray Telescope), the new Japanese X-ray Astronomy
Satellite following Suzaku, is an international X-ray mission which is
currently planed for launch in 2013. NeXT is a combination of wide band X-ray
spectroscopy (3 - 80 keV) provided by multi-layer coating, focus... | arxiv topic:astro-ph |
arxiv_dataset-731807.2107 | Chaos synchronization of the master-slave generalized Lorenz systems via
linear state error feedback control
nlin.CD
This paper provides a unified method for analyzing chaos synchronization of
the generalized Lorenz systems. The considered synchronization scheme consists
of identical master and slave generalized ... | arxiv topic:nlin.CD |
arxiv_dataset-732807.2207 | On Sun's conjecture concerning disjoint cosets
math.GR math.NT
In 2004, Zhi-Wei Sun posed the following conjecture: If a_1G_1,...,a_kG_k
(k>1) are finitely many pairwise disjoint left cosets in a group G with all the
indices [G:G_i] finite, then for some 1\le i<j\le k, the greatest common
divisor of [G:G_i] and [G:... | arxiv topic:math.GR math.NT |
arxiv_dataset-733807.2307 | Multifractal analysis of the fracture surfaces of foamed
polypropylene/polyethylene blends
cond-mat.mtrl-sci
The two-dimensional multifractal detrended fluctuation analysis is applied to
reveal the multifractal properties of the fracture surfaces of foamed
polypropylene/polyethylene blends at different temperatur... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-734807.2407 | First Result of Net-Charge Jet-Correlations from STAR
hep-ex
We presented results on azimuthal correlation of net-charge with high $p_T$
trigger particles. It is found that the net-charge correlation shape is similar
to that of total-charge. On the near-side, the net-charge and total-charge
$p_T$ spectra have simil... | arxiv topic:hep-ex |
arxiv_dataset-735807.2507 | Regularity conditions at spatial infinity revisited
gr-qc
The regular finite initial value problem at infinity is used to obtain
regularity conditions on the freely specifiable parts of initial data for the
vacuum Einstein equations with non-vanishing second fundamental form. These
conditions ensure that the soluti... | arxiv topic:gr-qc |
arxiv_dataset-736807.2607 | Giving up the ghost
hep-th
The Pais-Uhlenbeck model is a quantum theory described by a higher-derivative
field equation. It has been believed for many years that this model possesses
ghost states (quantum states of negative norm) and therefore that this model is
a physically unacceptable quantum theory. The existen... | arxiv topic:hep-th |
arxiv_dataset-737807.2707 | Latin trades in groups defined on planar triangulations
math.CO math.GR
For a finite triangulation of the plane with faces properly coloured white
and black, let A be the abelian group constructed by labelling the vertices
with commuting indeterminates and adding relations which say that the labels
around each whit... | arxiv topic:math.CO math.GR |
arxiv_dataset-738807.2807 | Evidence of a first-order quantum phase transition of excitons in
electron double layers
cond-mat.mes-hall
Complexity in many-particle systems occurs through processes of qualitative
differentiation. These are described by concepts such as emerging states with
specific symmetries that are linked to order paramete... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-739807.2907 | Linearly repetitive Delone systems have a finite number of non periodic
Delone system factors
math.DS
We prove linearly repetitive Delone systems have finitely many Delone system
factors up to conjugacy. This result is also applicable to linearly repetitive
tiling systems.
| arxiv topic:math.DS |
arxiv_dataset-740807.3007 | X-Ray flares in Orion Young Stars. II. Flares, Magnetospheres, and
Protoplanetary Disks
astro-ph
We study the properties of powerful X-ray flares from 161 pre-main sequence
(PMS) stars observed with the Chandra X-ray Observatory in the Orion Nebula
region. Relationships between flare properties, protoplanetary di... | arxiv topic:astro-ph |
arxiv_dataset-741807.3107 | Quasiparticle spin from adiabatic transport in quantum Hall trial
wavefunctions
cond-mat.mes-hall
Quasiparticle spin (in the spacetime sense) couples to curvature of space.
Here this fact is used to calculate the spin of quasiholes in trial quantum
Hall states by adiabatically dragging them around on a sphere, fo... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-742807.3207 | Boundary conditions for coupled quasilinear wave equations with
application to isolated systems
gr-qc
We consider the initial-boundary value problem for systems of quasilinear
wave equations on domains of the form $[0,T] \times \Sigma$, where $\Sigma$ is
a compact manifold with smooth boundaries $\partial\Sigma$.... | arxiv topic:gr-qc |
arxiv_dataset-743807.3307 | Gravity effects in inclined air showers induced by cosmic neutrino
hep-ph astro-ph
The Randall-Sundrum model with a small curvature is considered in which
five-dimensional Planck scale lies in the TeV region, and a spectrum of
Kaluza-Klein gravitons reminds that in one flat extra dimension. The cross
sections for i... | arxiv topic:hep-ph astro-ph |
arxiv_dataset-744807.3407 | Proton channels
cond-mat.soft
The structure of Nafion, the polymer electrolyte membrane used in some fuel
cells, has been extensively debated over recent decades. Now, a newly proposed
model reveals the nanoscale arrangement that could explain the excellent
transport properties of the material.
| arxiv topic:cond-mat.soft |
arxiv_dataset-745807.3507 | Multiplets Matter: The Electronic Structure of Rare-Earth Semiconductors
and Semimetals
cond-mat.str-el cond-mat.mtrl-sci
We demonstrate that a theoretical framework fully incorporating intra-atomic
correlations and multiplet structure of the localized 4f states is required in
order to capture the essential physi... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-746807.3607 | Thermal inflation, baryogenesis and axions
hep-ph
In a previous paper, we proposed a simple extension of the Minimal
Supersymmetric Standard Model which gives rise to thermal inflation and
baryogenesis in a natural and remarkably consistent way. In this paper, we
consider the $\lambda_\phi = 0$ special case of our ... | arxiv topic:hep-ph |
arxiv_dataset-747807.3707 | Origin and tuning of the magnetocaloric effect for the magnetic
refrigerant MnFe(P1-xGex)
cond-mat.mtrl-sci cond-mat.str-el
Neutron diffraction and magnetization measurements of the magneto refrigerant
Mn1+yFe1-yP1-xGex reveal that the ferromagnetic and paramagnetic phases
correspond to two very distinct crystal ... | arxiv topic:cond-mat.mtrl-sci cond-mat.str-el |
arxiv_dataset-748807.3807 | Quintom Cosmology with General Potentials
hep-th astro-ph
We investigate the phase-space structure of the quintom paradigm in the
framework of a spatially flat, open, or closed isotropic and homogeneous
universe. We examine the dynamical evolution under the assumption of late-time
dark energy domination, without sp... | arxiv topic:hep-th astro-ph |
arxiv_dataset-749807.3907 | Nonlinear optimization for matroid intersection and extensions
math.CO math.OC
We address optimization of nonlinear functions of the form $f(Wx)$, where
$f:\R^d\to \R$ is a nonlinear function, $W$ is a $d\times n$ matrix, and
feasible $x$ are in some large finite set $F$ of integer points in $\R^n$. One
motivation ... | arxiv topic:math.CO math.OC |
arxiv_dataset-750807.4007 | $p$-adic Eisenstein-Kronecker series for CM elliptic curves and the
Kronecker limit formulas
math.NT
Consider an elliptic curve defined over an imaginary quadratic field $K$ with
good reduction at the primes above $p\geq 5$ and has complex multiplication by
the full ring of integers $\mathcal{O}_K$ of $K$. In thi... | arxiv topic:math.NT |
arxiv_dataset-751807.4107 | Description of the free motion with momentums in Godel's universe
gr-qc math-ph math.MP
We study the geodesic motion in Godel's universe, using conserved quantities.
We give a necessary and sufficient condition for curves to be geodesic curves
in terms of conserved quantities, which can be computed from the initial... | arxiv topic:gr-qc math-ph math.MP |
arxiv_dataset-752807.4207 | High-energy hadron physics at J-PARC
hep-ph hep-ex nucl-ex nucl-th
The J-PARC facility is near completion and experiments will start in 2009 on
nuclear and particle physics projects. In this article, the J-PARC facility is
introduced, and possible projects are discussed in high-energy hadron physics
by using the pr... | arxiv topic:hep-ph hep-ex nucl-ex nucl-th |
arxiv_dataset-753807.4307 | Derivation of Effective Evolution Equations from Microscopic Quantum
Dynamics
math-ph math.AP math.MP
In these lecture notes we discuss recent progress in the rigorous derivation
of effective evolution equations for the description of the dynamics of quantum
mechanical many-body systems.
| arxiv topic:math-ph math.AP math.MP |
arxiv_dataset-754807.4407 | Dynamical Casimir-Polder force between an atom and a conducting wall
quant-ph
The time-dependent Casimir-Polder force arising during the time evolution of
an initially bare two-level atom, interacting with the radiation field and
placed near a perfectly conducting wall, is considered. Initially the
electromagnetic ... | arxiv topic:quant-ph |
arxiv_dataset-755807.4507 | Electromagnetic effects in Kl3 decays
hep-ph
We study the radiative corrections to all Kl3 decay modes to leading
non-trivial order in the chiral effective field theory, working with a fully
inclusive prescription on real photon emission. We present new results for Kmu3
modes and update previous results on Ke3 mode... | arxiv topic:hep-ph |
arxiv_dataset-756807.4607 | Phase diffusion and locking in single-qubit lasers
cond-mat.mes-hall
Motivated by recent experiments, which demonstrated lasing and cooling of the
electromagnetic field in an electrical resonator coupled to a superconducting
qubit, we study the phase coherence and diffusion of the system in the lasing
state. We als... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-757807.4707 | Strangely dispersed minimal sets in the quasiperiodically forced Arnold
map
math.DS
We study quasiperiodically forced circle endomorphisms, homotopic to the
identity, and show that under suitable conditions these exhibit uncountably
many minimal sets with a complicated structure, to which we refer to as
`strangel... | arxiv topic:math.DS |
arxiv_dataset-758807.4807 | H2-optimal approximation of MIMO linear dynamical systems
math.OC math.DS
We consider the problem of approximating a multiple-input multiple-output
(MIMO) $p\times m$ rational transfer function $H(s)$ of high degree by another
$p\times m$ rational transfer function $\hat H(s)$ of much smaller degree, so
that the ${... | arxiv topic:math.OC math.DS |
arxiv_dataset-759807.4907 | An Ore-type theorem for perfect packings in graphs
math.CO
We say that a graph G has a perfect H-packing (also called an H-factor) if
there exists a set of disjoint copies of H in G which together cover all the
vertices of G. Given a graph H, we determine, asymptotically, the Ore-type
degree condition which ensures... | arxiv topic:math.CO |
arxiv_dataset-760807.5007 | Generalized Theory of Landau Damping
cond-mat.stat-mech
Collisionless damping of electrical waves in plasma is investigated in the
frame of the classical formulation of the problem. The new principle of
regularization of the singular integral is used. The exact solution of the
corresponding dispersion equation is o... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-761807.5107 | Stability properties for some non-autonomous dissipative phenomena
proved by families of Liapunov functionals
math-ph math.MP
We prove some new results regarding the boundedness, stability and
attractivity of the solutions of a class of initial-boundary-value problems
characterized by a quasi-linear third order e... | arxiv topic:math-ph math.MP |
arxiv_dataset-762808.0068 | Interstellar Chemistry: Radiation, Dust and Metals
astro-ph
An overview is given of the chemical processes that occur in primordial
systems under the influence of radiation, metal abundances and dust surface
reactions. It is found that radiative feedback effects differ for UV and X-ray
photons at any metallicity, w... | arxiv topic:astro-ph |
arxiv_dataset-763808.0168 | Topological D-branes from Descent
hep-th
Witten couples the open topological B-model to a holomorphic vector bundle by
adding to the boundary of the worldsheet a Wilson loop for an integrable
connection on the bundle. Using the descent procedure for boundary vertex
operators in this context, I generalize this const... | arxiv topic:hep-th |
arxiv_dataset-764808.0268 | Simulations of the Sunyaev-Zeldovich Effect from Quasars
astro-ph
Quasar feedback has most likely a substantial but only partially understood
impact on the formation of structure in the universe. A potential direct probe
of this feedback mechanism is the Sunyaev-Zeldovich effect: energy emitted from
quasar heats th... | arxiv topic:astro-ph |
arxiv_dataset-765808.0368 | Global regularity of wave maps V. Large data local wellposedness and
perturbation theory in the energy class
math.AP
Using the harmonic map heat flow and the function spaces of Tataru and the
author, we establish a large data local well-posedness result in the energy
class for wave maps from two-dimensional Minko... | arxiv topic:math.AP |
arxiv_dataset-766808.0468 | On a correspondence between regular and non-regular operator monotone
functions
math-ph math.MP math.OA
We prove that there is a bijection between the families of regular and
non-regular operator monotone functions. As an application we give a new proof
of the operator monotonicity of a certain class of functions... | arxiv topic:math-ph math.MP math.OA |
arxiv_dataset-767808.0568 | Idealized glass transitions under pressure: dynamics versus
thermodynamics
cond-mat.mtrl-sci
The interplay of slow dynamics and thermodynamic features of dense liquids is
studied by examinining how the glass transition changes depending on the
presence or absence of Lennard-Jones-like attractions. Quite different... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-768808.0668 | Dynamics of non-harmonic internal gravity wave packets in stratified
media
physics.flu-dyn physics.ao-ph
In the paper taking the assumption of the slowness of the change of the
parameters of the vertically stratified medium in the horizontal direction and
in time, the evolution of the non-harmonic wave packages o... | arxiv topic:physics.flu-dyn physics.ao-ph |
arxiv_dataset-769808.0768 | Foundations of Information Theory
cs.IT math.IT
Information is the basic concept of information theory. However, there is no
definition of this concept that can encompass all uses of the term information
in information theories and beyond. Many question a possibility of such a
definition. However, foundations of in... | arxiv topic:cs.IT math.IT |
arxiv_dataset-770808.0868 | Corrigendum and addendum to: Linearly recurrent subshifts have a finite
number of non-periodic factors
math.DS
We prove that a subshift $(X,T)$ is linearly recurrent if and only if it is a
primitive and proper $S$-adic subshift. This corrects Proposition 6 in F.
Durand ({\it Ergod. Th. & Dynam. Sys. {\bf 20}} (20... | arxiv topic:math.DS |
arxiv_dataset-771808.0968 | On the complete integrability and linearization of nonlinear ordinary
differential equations - Part IV: Coupled second order equations
nlin.SI
Coupled second order nonlinear differential equations are of fundamental
importance in dynamics. In this part of our study on the integrability and
linearization of nonlin... | arxiv topic:nlin.SI |
arxiv_dataset-772808.1068 | Symplectic approach to quantum constraints
quant-ph
A general prescription for the treatment of constrained quantum motion is
outlined. We consider in particular constraints defined by algebraic
submanifolds of the quantum state space. The resulting formalism is applied to
obtain solutions to the constrained dynami... | arxiv topic:quant-ph |
arxiv_dataset-773808.1168 | Curvaton Dynamics and the Non-Linearity Parameters in Curvaton Model
hep-th astro-ph gr-qc hep-ph
We investigate the curvaton dynamics and the non-linearity parameters in
curvaton model with potential slightly deviating from the quadratic form in
detail. The non-linearity parameter $g_{NL}$ will show up due to the ... | arxiv topic:hep-th astro-ph gr-qc hep-ph |
arxiv_dataset-774808.1268 | Interface solitons in two-dimensional photonic lattices
nlin.PS
We analyze localization of light at the interface separating square and
hexagonal photonic lattices, as recently realized experimentally in
two-dimensional laser-written waveguide arrays in silica glass with
self-focusing nonlinearity [A. Szameit {\em ... | arxiv topic:nlin.PS |
arxiv_dataset-775808.1368 | On some deterministic dictionaries supporting sparsity
cs.IT math.IT
We describe a new construction of an incoherent dictionary, referred to as
the oscillator dictionary, which is based on considerations in the
representation theory of finite groups. The oscillator dictionary consists of
order of p^5 unit vectors i... | arxiv topic:cs.IT math.IT |
arxiv_dataset-776808.1468 | Monitoring of band gap and magnetic state of graphene nanoribbons
through vacancies
cond-mat.mes-hall
Using first-principles plane wave calculations we predict that electronic and
magnetic properties of graphene nanoribbons can be affected by defect-induced
itinerant states. The band gaps of armchair nanoribbons ... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-777808.1568 | Spacings and pair correlations for finite Bernoulli convolutions
math.NT math.DS
We consider finite Bernoulli convolutions with a parameter $1/2 < r < 1$
supported on a discrete point set, generically of size $2^N$. These sequences
are uniformly distributed with respect to the infinite Bernoulli convolution
measure... | arxiv topic:math.NT math.DS |
arxiv_dataset-778808.1668 | Reliability of P mode event classification using contemporaneous BiSON
and GOLF observations
astro-ph
We carried out a comparison of the signals seen in contemporaneous BiSON and
GOLF data sets. Both instruments perform Doppler shift velocity measurements in
integrated sunlight, although BiSON perform measurement... | arxiv topic:astro-ph |
arxiv_dataset-779808.1768 | Quadratic fermionic interactions yield effective Hamiltonians for
adiabatic quantum computing
quant-ph
Polynomially-large ground-state energy gaps are rare in many-body quantum
systems, but useful for adiabatic quantum computing. We show analytically that
the gap is generically polynomially-large for quadratic fe... | arxiv topic:quant-ph |
arxiv_dataset-780808.1868 | Scaling exponents of Forced Polymer Translocation through a nano-pore
cond-mat.soft
We investigate several scaling properties of a translocating homopolymer
through a thin pore driven by an external field present inside the pore only
using Langevin Dynamics (LD) simulation in three dimension (3D). Specifically
moti... | arxiv topic:cond-mat.soft |
arxiv_dataset-781808.1968 | LSD and AMAZE: the mass-metallicity relation at z>3
astro-ph
We present the first results on galaxy metallicity evolution at z>3 from two
projects, LSD (Lyman-break galaxies Stellar populations and Dynamics) and AMAZE
(Assessing the Mass Abundance redshift Evolution). These projects use deep
near-infrared spectrosc... | arxiv topic:astro-ph |
arxiv_dataset-782808.2068 | Explicit form of the Mann-Marolf surface term in (3+1) dimensions
gr-qc hep-th
The Mann-Marolf surface term is a specific candidate for the "reference
background term" that is to be subtracted from the Gibbons-Hawking surface term
in order make the total gravitational action of asymptotically flat spacetimes
finite... | arxiv topic:gr-qc hep-th |
arxiv_dataset-783808.2168 | Interstellar Weather Vanes: GLIMPSE Mid-Infrared Stellar-Wind Bowshocks
in M17 and RCW49
astro-ph
We report the discovery of six infrared stellar-wind bowshocks in the
Galactic massive star formation regions M17 and RCW49 from Spitzer GLIMPSE
(Galactic Legacy Infrared Mid-Plane Survey Extraordinaire) images. The ... | arxiv topic:astro-ph |
arxiv_dataset-784808.2268 | On the geometry of a class of invariant measures and a problem of Aldous
math.PR math.CO
In his 1985 survey of notions of exchangeability, Aldous introduced a form of
exchangeability corresponding to the symmetries of the infinite discrete cube,
and asked whether these exchangeable probability measures enjoy a
repr... | arxiv topic:math.PR math.CO |
arxiv_dataset-785808.2368 | Strong Spectral Gaps for Compact Quotients of Products of $\PSL(2,\bbR)$
math.NT
The existence of a strong spectral gap for quotients $\Gamma\bs G$ of
noncompact connected semisimple Lie groups is crucial in many applications. For
congruence lattices there are uniform and very good bounds for the spectral gap
comin... | arxiv topic:math.NT |
arxiv_dataset-786808.2468 | Distinguishing seesaw models at LHC with multi-lepton signals
hep-ph
We investigate the LHC discovery potential for electroweak scale heavy
neutrino singlets (seesaw I), scalar triplets (seesaw II) and fermion triplets
(seesaw III). For seesaw I we consider a heavy Majorana neutrino coupling to
the electron or muon... | arxiv topic:hep-ph |
arxiv_dataset-787808.2568 | Study of Systematic Uncertainties of Single Top Production at ATLAS
hep-ex hep-ph
Sytematic uncertainties to the single top production cross section
measurement at the ATLAS experiment has been studied. Different sources of
systematic uncertainties such as detector luminosity, jet energy calibration,
SM background ... | arxiv topic:hep-ex hep-ph |
arxiv_dataset-788808.2668 | Secure Neighbor Discovery in Wireless Networks: Formal Investigation of
Possibility
cs.CR cs.NI
Wireless communication enables a broad spectrum of applications, ranging from
commodity to tactical systems. Neighbor discovery (ND), that is, determining
which devices are within direct radio communication, is a build... | arxiv topic:cs.CR cs.NI |
arxiv_dataset-789808.2768 | Conditions for the spin-spiral state in itinerant magnets
cond-mat.mtrl-sci
The spin-spiral (SS) type of magnetization is studied with the Hubbard model.
Consideration of noncollinearity of the magnetic moments results in a phase
diagram which consists of regions of the SS and paramagnetic states depending
on the n... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-790808.2868 | Measurement of the solar 8B neutrino rate with a liquid scintillator
target and 3 MeV energy threshold in the Borexino detector
astro-ph hep-ex nucl-ex
We report the measurement of electron neutrino elastic scattering from 8B
solar neutrinos with 3 MeV energy threshold by the Borexino detector in Gran
Sasso (Ital... | arxiv topic:astro-ph hep-ex nucl-ex |
arxiv_dataset-791808.2968 | On the Hersch-Payne-Schiffer inequalities for Steklov eigenvalues
math.SP math.DG
We prove that the isoperimetric inequality due to Hersch-Payne-Schiffer for
the n-th nonzero Steklov eigenvalue of a bounded simply-connected planar domain
is sharp for all n=1,2,... The equality is attained in the limit by a sequence... | arxiv topic:math.SP math.DG |
arxiv_dataset-792808.3068 | Quantifying and containing the curse of high resolution coronal imaging
astro-ph
Future missions such as Solar Orbiter (SO), InterHelioprobe, or Solar Probe
aim at approaching the Sun closer than ever before, with on board some high
resolution imagers (HRI) having a subsecond cadence and a pixel area of about
$(80k... | arxiv topic:astro-ph |
arxiv_dataset-793808.3168 | Width of exotics from QCD sum rules : tetraquarks or molecules?
hep-ph
We investigate the widths of the recently observed charmonium like resonances
X(3872), Z(4430) and Z_2(4250) using QCD sum rules. Extending previous analyses
regarding these states as diquark-antiquark states or molecules of D mesons, we
introdu... | arxiv topic:hep-ph |
arxiv_dataset-794808.3268 | Minimal Energy Transfer of Solid Material Between Planetary Systems
astro-ph
The exchange of meteorites among the terrestrial planets of our Solar System
is a well established phenomenon that has triggered discussion of
lithopanspermia within the Solar System. Similarly, could solid material be
transferred across p... | arxiv topic:astro-ph |
arxiv_dataset-795808.3368 | Numerical evaluation of the Casimir interaction between cylinders
hep-th quant-ph
We numerically evaluate the Casimir interaction energy for configurations
involving two perfectly conducting eccentric cylinders and a cylinder in front
of a plane. We consider in detail several special cases. For quasi-concentric
cyl... | arxiv topic:hep-th quant-ph |
arxiv_dataset-796808.3468 | Stable three-dimensional spatially modulated vortex solitons in
Bose-Einstein condensates
nlin.PS
We present exact numerical solutions in the form of spatially localized
three-dimensional (3D) nonrotating and rotating (azimuthon) multipole solitons
in the Bose-Einstein condensate (BEC) confined by a parabolic tra... | arxiv topic:nlin.PS |
arxiv_dataset-797808.3568 | NB BLG model in N=8 superfields
hep-th
We develop the N=8 superfield description of the Bagger-Lambert-Gustavsson
(BLG) model in its Nambu bracket (NB) realization.
The basic ingredient is the octet of scalar d=3 N=8 superfields depending
also on the coordinates of a compact three dimensional space M. It is
restr... | arxiv topic:hep-th |
arxiv_dataset-798808.3668 | The FIRST-2MASS Red Quasar Survey II: An anomalously high fraction of
LoBALs in searches for dust-reddened quasars
astro-ph
We present results on a survey to find extremely dust-reddened Type-1
Quasars. Combining the FIRST radio survey, the 2MASS Infrared Survey and the
Sloan Digital Sky Survey, we have selected ... | arxiv topic:astro-ph |
arxiv_dataset-799808.3768 | Toric Calabi-Yau four-folds dual to Chern-Simons-matter theories
hep-th
We propose a new method to find gravity duals to a large class of
three-dimensional Chern-Simons-matter theories, using techniques from dimer
models. The gravity dual is given by M-theory on AdS_4\times Y_7, where Y_7 is
an arbitrary seven-dime... | arxiv topic:hep-th |
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