id stringlengths 16 29 | text stringlengths 86 3.49k | source stringlengths 14 112 |
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arxiv_dataset-38001210.6206 | Results on Jet Spectra and Structure from ALICE
nucl-ex
Full jet reconstruction in ALICE uses the combined information from charged
and neutral particles. Essentially all jet constituents can be measured with
large efficiency down to very low transverse momenta (pT > 150 MeV/c). This has
the advantage to introduce ... | arxiv topic:nucl-ex |
arxiv_dataset-38011210.6306 | Adiabatic piston in a temperature gradient
cond-mat.stat-mech
The steady states of two gases of hard spheres or disks separated by an
adiabatic piston in presence of a temperature gradient are discussed. The
temperature field is generated by two thermal walls at different temperatures,
each of them in contact with ... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-38021210.6406 | Strongly Stable Automorphisms of the Categories of the Finitely
Generated Free Algebras of the some Varieties of Linear Algebras
math.RA
In this paper we consider some classical varieties of linear algebras over
the field which has characteristic 0. For every considered variety we take a
category of the finite ge... | arxiv topic:math.RA |
arxiv_dataset-38031210.6506 | Metric-enriched categories and approximate Fra\"{i}ss\'{e} limits
math.CT math.FA math.GN
We develop the theory of approximate Fra\"{i}ss\'{e} limits in the context of
categories enriched over metric spaces. Among applications, we construct a
generic projection on the Gurarii space and we present a simpler proof of... | arxiv topic:math.CT math.FA math.GN |
arxiv_dataset-38041210.6606 | On the magnetic field required for driving the observed angular-velocity
variations in the solar convection zone
astro-ph.SR
A putative temporally varying circulation-free magnetic-field configuration
is inferred in an equatorial segment of the solar convection zone from the
helioseismologically inferred angular-... | arxiv topic:astro-ph.SR |
arxiv_dataset-38051210.6706 | Quantifying properties of ICM inhomogeneities
astro-ph.HE astro-ph.CO
We present a new method to identify and characterize the structure of the
intracluster medium (ICM) in simulated galaxy clusters. The method uses the
median of gas properties, such as density and pressure, which we show to be
very robust to the p... | arxiv topic:astro-ph.HE astro-ph.CO |
arxiv_dataset-38061210.6806 | SQUIDs based set-up for probing current noise and correlations in
three-terminal devices
cond-mat.mes-hall
We have implemented a new experimental set-up for precise measurements of
current fluctuations in three-terminal devices. The system operates at very low
temperatures (30 mK) and is equipped with three SQUID... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-38071210.6906 | Coherence expansion and polariton condensate formation in a
semiconductor microcavity
cond-mat.mes-hall
The dynamics of the expansion of the first order spatial coherence g(1) for a
polariton system in a high-Q GaAs microcavity was investigated on the basis of
Young's double slit experiment under 3 ps pulse excit... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-38081210.7006 | A Multi-Criteria Framework with Voxel-Dependent Parameters for
Radiotherapy Treatment Plan Optimization
physics.med-ph
In a treatment plan optimization problem for radiotherapy, a clinically
acceptable plan is usually generated by an optimization process with weighting
factors or reference doses adjusted for orga... | arxiv topic:physics.med-ph |
arxiv_dataset-38091210.7106 | Spatially Resolved Observations of the Bipolar Optical Outflow from the
Brown Dwarf 2MASSJ12073347-3932540
astro-ph.SR
Studies of brown dwarf (BD) outflows provide information pertinent to
questions on BD formation, as well as allowing outflow mechanisms to be
investigated at the lowest masses. Here new observati... | arxiv topic:astro-ph.SR |
arxiv_dataset-38101210.7206 | Baseline study for higher moments of net-charge distribution at RHIC
energies
nucl-ex hep-ex hep-ph
Lattice QCD models predict the presence of a critical point in the QCD phase
diagram where the first order phase transition between the hadron gas and
Quark-Gluon Plasma ceases to exist. Higher moments of conserved... | arxiv topic:nucl-ex hep-ex hep-ph |
arxiv_dataset-38111210.7306 | Cosmology constrains gravitational four-fermion interaction
astro-ph.CO gr-qc
If torsion exists, it generates gravitational four-fermion interaction
(GFFI). This interaction gets dominating on the Planck scale. If one confines
to the regular, axial-axial part of this interaction, the results do not comply
with the ... | arxiv topic:astro-ph.CO gr-qc |
arxiv_dataset-38121210.7406 | Wannier-Stark states and Bloch oscillations in the honeycomb lattice
cond-mat.str-el quant-ph
We study a quantum particle in a tilted honeycomb lattice in the
tight-binding approximation. First we discuss the particle eigenstates, i.e.,
the stationary Wannier-Stark states. These states are proved to be extended
sta... | arxiv topic:cond-mat.str-el quant-ph |
arxiv_dataset-38131210.7506 | Convolutional Compressed Sensing Using Deterministic Sequences
cs.IT cs.MM math.IT
In this paper, a new class of circulant matrices built from deterministic
sequences is proposed for convolution-based compressed sensing (CS). In
contrast to random convolution, the coefficients of the underlying filter are
given by ... | arxiv topic:cs.IT cs.MM math.IT |
arxiv_dataset-38141210.7606 | On Lower Bounds of the First Eigenvalue of Finsler-Laplacian
math.DG math.AP
By using Bochner technique and gradient estimate, we give the lower bound
estimates of the first eigenvalue of Finsler-Laplacian on Finsler manifolds.
These results generalize the corresponding famous theorems in the Riemannian
geometry.
| arxiv topic:math.DG math.AP |
arxiv_dataset-38151210.7706 | The Effect of Density on the Thermal Structure of
Gravitationally-Darkened Be Star Disks
astro-ph.SR
The effects of gravitational darkening on the thermal structure of Be star
disks of differing densities are systematically examined. Gravitational
darkening is the decrease of the effective temperature near the eq... | arxiv topic:astro-ph.SR |
arxiv_dataset-38161210.7806 | MSSM: Cornered and Correlated
hep-ph hep-ex
Inspired by the latest results of ATLAS and CMS on the search for the
standard model (SM) Higgs scalar, we discuss in this article the correlations
between Higgs-boson properties, low-energy observables, such as B -> X_sgamma,
B_s -> mu^+mu^-, and (g-2)_mu, and the dark m... | arxiv topic:hep-ph hep-ex |
arxiv_dataset-38171210.7906 | Synthesis-by-analysis of BCH Codes
cs.IT math.IT
In this paper we propose a technique to blindly synthesize the generator
polynomial of BCH codes. The proposed technique involves finding Greatest
Common Divisor (GCD) among different codewords and block lengths. Based on this
combinatorial GCD calculation, correlati... | arxiv topic:cs.IT math.IT |
arxiv_dataset-38181210.8006 | Three-dimensional isolated quotient singularities in odd characteristic
math.AG math.AC
Let a finite group G act linearly on a finite dimensional vector space V over
an algebraically closed field k of characteristic p>2. Assume that the quotient
V/G is an isolated singularity. In the case when p does not divide the... | arxiv topic:math.AG math.AC |
arxiv_dataset-38191210.8106 | Late Time Acceleration of the 3-Space in a Higher Dimensional Steady
State Universe in Dilaton Gravity
gr-qc astro-ph.CO
We present cosmological solutions for (1+3+n)-dimensional steady state
universe in dilaton gravity with an arbitrary dilaton coupling constant w and
exponential dilaton self-interaction potenti... | arxiv topic:gr-qc astro-ph.CO |
arxiv_dataset-38201210.8206 | Tiling branching multiplicity spaces with GL2 pattern blocks
math.RT
We study branching multiplicity spaces of complex classical groups in terms
of GL(2) representations. In particular, we show how combinatorics of GL(2)
representations are intertwined to make branching rules under the restriction
of GL(n) to GL(n-... | arxiv topic:math.RT |
arxiv_dataset-38211210.8306 | Fourth-order perturbative equations in Lagrangian perturbation theory
for a cosmological dust fluid
astro-ph.CO
We have derived fourth-order perturbative equations in Lagrangian
perturbation theory for a cosmological dust fluid. These equations are derived
under the supposition of Newtonian cosmology in the
Fried... | arxiv topic:astro-ph.CO |
arxiv_dataset-38221210.8406 | Neutral stability, rate propagation, and critical branching in
feedforward networks
q-bio.NC
Recent experimental and computational evidence suggests that several
dynamical properties may characterize the operating point of functioning neural
networks: critical branching, neutral stability, and production of a wid... | arxiv topic:q-bio.NC |
arxiv_dataset-38231211.0054 | Applications of the Defect of a Finitely Presented Functor
math.CT math.RT
For an abelian category $\mathcal{A}$, the defect sequence $$0\longrightarrow
F_0\longrightarrow F\overset{\varphi}{\longrightarrow}
\big(w(F),\hspace{0.05cm}\underline{\ \ }\hspace{0.1cm} \big)\longrightarrow
F_1\longrightarrow 0$$ of a fin... | arxiv topic:math.CT math.RT |
arxiv_dataset-38241211.0154 | Dynamics of Dark Matter in Baryon-Radiation Plasma: Perspectives using
Meschersky equation
astro-ph.CO gr-qc
With an aim to argue for the truly collisionless nature of cold dark matter
between epochs of equality and recombination, we assume a model, wherein
strongly coupled baryon-radiation plasma ejects out of s... | arxiv topic:astro-ph.CO gr-qc |
arxiv_dataset-38251211.0254 | Improving VERITAS Sensitivity by Fitting 2D Gaussian Image Parameters
astro-ph.IM
Our goal is to improve the acceptance and angular resolution of VERITAS by
implementing a camera image-fitting algorithm. Elliptical image parameters are
extracted from 2D Gaussian distribution fits using a (chi)^2 minimization
instea... | arxiv topic:astro-ph.IM |
arxiv_dataset-38261211.0354 | Isotopic Equivalence from Bezier Curve Subdivision
math.GT
We prove that the control polygon of a Bezier curve B becomes homeomorphic
and ambient isotopic to B via subdivision, and we provide closed-form formulas
to compute the number of iterations to ensure these topological
characteristics. We first show that the... | arxiv topic:math.GT |
arxiv_dataset-38271211.0454 | Local dimensions for the random beta-transformation
math.DS
The random beta-transformation K is isomorphic to a full shift. This relation
gives an invariant measure for K that yields the Bernoulli convolution by
projection. We study the local dimension of the invariant measure for K for
special values of beta and u... | arxiv topic:math.DS |
arxiv_dataset-38281211.0554 | A paucity of proto-hot Jupiters on super-eccentric orbits
astro-ph.EP
Gas giant planets orbiting within 0.1 AU of their host stars, unlikely to
have formed in situ, are evidence for planetary migration. It is debated
whether the typical hot Jupiter smoothly migrated inward from its formation
location through the pr... | arxiv topic:astro-ph.EP |
arxiv_dataset-38291211.0654 | On Threshold Models over Finite Networks
cs.DM cs.GT cs.SI
We study a model for cascade effects over finite networks based on a
deterministic binary linear threshold model. Our starting point is a networked
coordination game where each agent's payoff is the sum of the payoffs coming
from pairwise interactions with ... | arxiv topic:cs.DM cs.GT cs.SI |
arxiv_dataset-38301211.0754 | Coding of nonlinear states for the Gross-Pitaevskii equation with
periodic potential
nlin.PS cond-mat.quant-gas math-ph math.MP nlin.CD
We study nonlinear states for NLS-type equation with additional periodic
potential U(x) (called the Gross-Pitaevskii equation, GPE, in theory of
Bose-Einstein Condensate, (BEC)).... | arxiv topic:nlin.PS cond-mat.quant-gas math-ph math.MP nlin.CD |
arxiv_dataset-38311211.0854 | Twelve type II-P supernovae seen with the eyes of Spitzer
astro-ph.SR
Core-collapse supernovae (CC SNe), especially those of type II-plateau
(II-P), are thought to be important contributors to cosmic dust production. The
most obvious indicator of the presence of newly-formed and/or pre-existing dust
is the time-dep... | arxiv topic:astro-ph.SR |
arxiv_dataset-38321211.0954 | Jointly Optimal Sensing and Resource Allocation for Multiuser Overlay
Cognitive Radios
cs.NI cs.IT cs.SY math.IT
Successful deployment of cognitive radios requires efficient sensing of the
spectrum and dynamic adaptation of the available resources according to the
sensed (imperfect) information. While most works ... | arxiv topic:cs.NI cs.IT cs.SY math.IT |
arxiv_dataset-38331211.1054 | The Calderon problem with partial data on manifolds and applications
math.AP math.DG
We consider Calderon's inverse problem with partial data in dimensions $n
\geq 3$. If the inaccessible part of the boundary satisfies a (conformal)
flatness condition in one direction, we show that this problem reduces to the
inver... | arxiv topic:math.AP math.DG |
arxiv_dataset-38341211.1154 | The validation of (advanced) bibliometric indicators through peer
assessments: A comparative study using data from InCites and F1000
cs.DL stat.AP
The data of F1000 provide us with the unique opportunity to investigate the
relationship between peers' ratings and bibliometric metrics on a broad and
comprehensive d... | arxiv topic:cs.DL stat.AP |
arxiv_dataset-38351211.1254 | Towards Rapid Parameter Estimation on Gravitational Waves from Compact
Binaries using Interpolated Waveforms
astro-ph.HE astro-ph.IM gr-qc
Accurate parameter estimation of gravitational waves from coalescing compact
binary sources is a key requirement for gravitational-wave astronomy.
Evaluating the posterior pro... | arxiv topic:astro-ph.HE astro-ph.IM gr-qc |
arxiv_dataset-38361211.1354 | An Extension of the Quantum Theory of Cosmological Perturbations to the
Planck Era
gr-qc astro-ph.CO hep-th math-ph math.MP
Cosmological perturbations are generally described by quantum fields on
(curved but) classical space-times. While this strategy has a large domain of
validity, it can not be justified in the... | arxiv topic:gr-qc astro-ph.CO hep-th math-ph math.MP |
arxiv_dataset-38371211.1454 | A Novel String Field Theory Solving String Theory by Liberating Left and
Right Mover
hep-th
We put forward ideas to a novel string field theory based on making some
"objects" that essentially describe "liberated" left- and right- mover fields
$X^{\mu}_{L}(\tau + \sigma)$ and $X^{\mu}_{R}(\tau - \sigma)$ on the st... | arxiv topic:hep-th |
arxiv_dataset-38381211.1554 | Semiclassical equivalence of Green-Schwarz and Pure-Spinor/Hybrid
formulations of superstrings in AdS(5) x S(5) and AdS(2) x S(2) x T(6)
hep-th
We demonstrate the equivalence between the worldsheet one-loop partition
functions computed near classical string solutions in the Green-Schwarz and in
the pure-spinor fo... | arxiv topic:hep-th |
arxiv_dataset-38391211.1654 | A New Randomness Evaluation Method with Applications to Image Shuffling
and Encryption
cs.CR cs.CV stat.AP
This letter discusses the problem of testing the degree of randomness within
an image, particularly for a shuffled or encrypted image. Its key contributions
are: 1) a mathematical model of perfectly shuffled... | arxiv topic:cs.CR cs.CV stat.AP |
arxiv_dataset-38401211.1754 | The idempotents in cyclotomic Hecke algebras and periodic property of
the Jucys-Murphy elements
math.RT
This paper proves a periodic property of Jucys-Murphy elements of the
degenerate and non-degenerate cy- clotomic Hecke algebras of type A. We do this
by first giving a new closed formula for the KLR idempotents... | arxiv topic:math.RT |
arxiv_dataset-38411211.1854 | Half-page derivation of the Thomas precession
physics.class-ph gr-qc quant-ph
Instantaneous derivation of the Thomas precession with only basic vector
calculus.
| arxiv topic:physics.class-ph gr-qc quant-ph |
arxiv_dataset-38421211.1954 | Holey Random Walks: Optics of Heterogeneous Turbid Composites
cond-mat.dis-nn cond-mat.stat-mech physics.optics
We present a probabilistic theory of random walks in turbid media with
non-scattering regions. It is shown that important characteristics such as
diffusion constants, average step lengths, crossing statis... | arxiv topic:cond-mat.dis-nn cond-mat.stat-mech physics.optics |
arxiv_dataset-38431211.2054 | Detection of an exoplanet around the evolved K giant HD 66141
astro-ph.SR astro-ph.EP
Aims. We have been carrying out a precise radial velocity (RV) survey for K
giants to search for and study the origin of the lowamplitude and long-periodic
RV variations.
Methods. We present high-resolution RV measurements of th... | arxiv topic:astro-ph.SR astro-ph.EP |
arxiv_dataset-38441211.2154 | Testing standard and non-standard neutrino physics with cosmological
data
astro-ph.CO hep-ph
Cosmological constraints on the sum of neutrino masses and on the effective
number of neutrino species in standard and non-standard scenarios are computed
using the most recent available cosmological data. Our cosmologica... | arxiv topic:astro-ph.CO hep-ph |
arxiv_dataset-38451211.2254 | Illuminating Dark Matter at the ILC
hep-ph
The WIMP (weakly interacting massive particle) paradigm for dark matter is
currently being probed via many different experiments. Direct detection,
indirect detection and collider searches are all hoping to catch a glimpse of
these elusive particles. Here, we examine the p... | arxiv topic:hep-ph |
arxiv_dataset-38461211.2354 | Privacy Preserving Web Query Log Publishing: A Survey on Anonymization
Techniques
cs.DB cs.CR
Releasing Web query logs which contain valuable information for research or
marketing, can breach the privacy of search engine users. Therefore rendering
query logs to limit linking a query to an individual while preserv... | arxiv topic:cs.DB cs.CR |
arxiv_dataset-38471211.2454 | Wolff-Denjoy theorems in non-smooth convex domains
math.CV math.DS
We give a short proof of Wolff-Denjoy theorem for (not necessarily smooth)
strictly convex domains. With similar techniques we are also able to prove a
Wolff-Denjoy theorem for weakly convex domains, again without any smoothness
assumption on the bo... | arxiv topic:math.CV math.DS |
arxiv_dataset-38481211.2554 | Discovery of Volcanic Activity on Io. A Historical Review
physics.hist-ph astro-ph.EP physics.pop-ph
In the 2 March 1979 issue of Science 203 S. J. Peale, P. Cassen and R. T.
Reynolds published their paper "Melting of Io by tidal dissipation" indicating
"the dissipation of tidal energy in Jupiter's moon Io is likel... | arxiv topic:physics.hist-ph astro-ph.EP physics.pop-ph |
arxiv_dataset-38491211.2654 | Diagrammatic approach to attosecond delays in photoionization
physics.atom-ph quant-ph
We study laser-assisted photoionization by attosecond pulses using a
time-independent formalism based on diagrammatic many-body perturbation theory.
Our aim is to provide an ab inito route to the "delays" for this
above-threshold... | arxiv topic:physics.atom-ph quant-ph |
arxiv_dataset-38501211.2754 | Coal Enterprise Management and Asynchronism of Return
q-fin.PM q-fin.ST
For researching the association between coal enterprise management and return
in financial market, this paper applies the method of time difference relevance
and PageRank method to seek the leader-index of a stock set containing 21 coal
enterpr... | arxiv topic:q-fin.PM q-fin.ST |
arxiv_dataset-38511211.2854 | Using ontology for resume annotation
cs.IR
Employers collect a large number of resumes from job portals, or from the
company's own website. These documents are used for an automated selection of
candidates satisfying the requirements and therefore reducing recruitment
costs. Various approaches for process documents... | arxiv topic:cs.IR |
arxiv_dataset-38521211.2954 | The Futaki invariant on the blowup of K\"ahler surfaces
math.DG
We prove the expansion formula for the classical Futaki invariants on the
blowup of K\"ahler surfaces, which explains the balancing condition of
Arezzo-Pacard. The relation with Stoppa's result is also discussed.
| arxiv topic:math.DG |
arxiv_dataset-38531211.3054 | CTA and cosmic-ray diffusion in molecular clouds
astro-ph.HE
Molecular clouds act as primary targets for cosmic-ray interactions and are
expected to shine in gamma-rays as a by-product of these interactions. Indeed
several detected gamma-ray sources both in HE and VHE gamma-rays (HE: 100 MeV <
E < 100 GeV; VHE: E >... | arxiv topic:astro-ph.HE |
arxiv_dataset-38541211.3154 | Charged black holes on the Taub-Bolt instanton
gr-qc hep-th
We construct a new exact solution of the Einstein-Maxwell-Dilaton field
equations in five dimensions, which describes a system of two general charged
and static black holes sitting at the two turning points of the Taub-bolt
instanton. We show that in this ... | arxiv topic:gr-qc hep-th |
arxiv_dataset-38551211.3254 | Stable "antiferromagnetic" vortex lattice imprinted into a type-II
superconductor
cond-mat.supr-con
In type-II superconductors, where vortices and antivortices tend to
annihilate, only a "ferromagnetic" vortex lattice, with the same orientation of
vortex magnetic moments, is usually formed in a homogeneous extern... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-38561211.3354 | Analysis of Compatible Discrete Operator Schemes for Elliptic Problems
on Polyhedral Meshes
math.NA
Compatible schemes localize degrees of freedom according to the physical
nature of the underlying fields and operate a clear distinction between
topological laws and closure relations. For elliptic problems, the co... | arxiv topic:math.NA |
arxiv_dataset-38571211.3454 | On tensor products of semistable lattices
math.MG
We give an elementary proof of low rank cases of the conjecture that the
tensor product of two semistable Euclidean lattices is again semistable.
| arxiv topic:math.MG |
arxiv_dataset-38581211.3554 | The distribution of warm gas in the G327.3--0.6 massive star-forming
region
astro-ph.GA
Most studies of high-mass star formation focus on massive luminous clumps,
but the physical properties of their larger scale environment are poorly known.
In this work, we aim at characterising the effects of clustered star fo... | arxiv topic:astro-ph.GA |
arxiv_dataset-38591211.3654 | Non-anticommutativity in Presence of a Boundary
hep-th
In this paper we consider non-anticommutative field theories in $\mathcal{N}
=2$ superspace formalism on three-dimensional manifolds with a boundary. We
modify the original Lagrangian in such a way that it preserves half the
supersymmetry even in the presence o... | arxiv topic:hep-th |
arxiv_dataset-38601211.3754 | Recursive Robust PCA or Recursive Sparse Recovery in Large but
Structured Noise
cs.IT math.IT
This work studies the recursive robust principal components' analysis(PCA)
problem. Here, "robust" refers to robustness to both independent and correlated
sparse outliers. If the outlier is the signal-of-interest, this p... | arxiv topic:cs.IT math.IT |
arxiv_dataset-38611211.3854 | Why is surface tension a force parallel to the interface?
physics.flu-dyn cond-mat.soft
A paperclip can float on water. Drops of mercury refuse to spread on a
surface. These capillary phenomena are macroscopic manifestations of molecular
interactions, and can be explained in terms of surface tension. For students,
... | arxiv topic:physics.flu-dyn cond-mat.soft |
arxiv_dataset-38621211.3954 | Tunneling Spectroscopy of Quasiparticle Bound States in a Spinful
Josephson Junction
cond-mat.mes-hall cond-mat.supr-con
The spectrum of a segment of InAs nanowire, confined between two
superconducting leads, was measured as function of gate voltage and
superconducting phase difference using a third normal-metal ... | arxiv topic:cond-mat.mes-hall cond-mat.supr-con |
arxiv_dataset-38631211.4054 | Bounds on universal quantum computation with perturbed 2d cluster states
cond-mat.str-el quant-ph
Motivated by the possibility of universal quantum computation under noise
perturbations, we compute the phase diagram of the 2d cluster state Hamiltonian
in the presence of Ising terms and magnetic fields. Unlike in pr... | arxiv topic:cond-mat.str-el quant-ph |
arxiv_dataset-38641211.4154 | Energy and regularity dependent stability estimates for near-field
inverse scattering in multidimensions
math.AP
We prove new global H\"older-logarithmic stability estimates for the
near-field inverse scattering problem in dimension $d\geq 3$. Our estimates are
given in uniform norm for coefficient difference and... | arxiv topic:math.AP |
arxiv_dataset-38651211.4254 | Minimum CSIT to achieve Maximum Degrees of Freedom for the MISO BC
cs.IT math.IT
Channel state information at the transmitter (CSIT) is a key ingredient in
realizing the multiplexing gain provided by distributed MIMO systems. For a
downlink multiple-input single output (MISO) broadcast channel, with M antennas
at t... | arxiv topic:cs.IT math.IT |
arxiv_dataset-38661211.4354 | Convergent Analytic Solutions for Homoclinic Orbits in Reversible and
Non-reversible Systems
math.DS math-ph math.MP
In this paper, convergent, multi-infinite, series solutions are derived for
the homoclinic orbits of a canonical fourth-order ODE system, in both
reversible and non-reversible cases. This ODE inclu... | arxiv topic:math.DS math-ph math.MP |
arxiv_dataset-38671211.4454 | Semi-classical unitarity in 3-dimensional higher-spin gravity for
non-principal embeddings
hep-th gr-qc
Higher-spin gravity in three dimensions is efficiently formulated as a
Chern-Simons gauge-theory, typically with gauge algebra sl(N)+sl(N). The
classical and quantum properties of the higher-spin theory depend ... | arxiv topic:hep-th gr-qc |
arxiv_dataset-38681211.4554 | Huneke-Wiegand Conjecture for Complete Intersection Numerical Semigroup
Rings
math.AC math.NT
We give a positive answer to the Huneke-Wiegand Conjecture for monomial
ideals over free numerical semigroup rings, and for two generated monomial
ideals over complete intersection numerical semigroup rings.
| arxiv topic:math.AC math.NT |
arxiv_dataset-38691211.4654 | Application of Data mining in Protein sequence Classification
cs.CE
Protein sequence classification involves feature selection for accurate
classification. Popular protein sequence classification techniques involve
extraction of specific features from the sequences. Researchers apply some
well-known classification ... | arxiv topic:cs.CE |
arxiv_dataset-38701211.4754 | Generalized Newton transformation and its applications to extrinsic
geometry
math.DG
In this article we introduce a generalization of the Newton transformation to
the case of a system of endomorphisms. We show that it can be used in the
context of extrinsic geometry of foliations and distributions yielding new
in... | arxiv topic:math.DG |
arxiv_dataset-38711211.4854 | Narrow and $\ell_2$-strictly singular operators from $L_p$
math.FA
In the first part of the paper we prove that for $2 < p, r < \infty$ every
operator $T: L_p \to \ell_r$ is narrow. This completes the list of sequence and
function Lebesgue spaces $X$ with the property that every operator $T:L_p \to
X$ is narrow.
... | arxiv topic:math.FA |
arxiv_dataset-38721211.4954 | Dissipation effect in the double-well Bose-Einstein Condensate
cond-mat.quant-gas
Dynamics of the double-well Bose-Einstein condensate subject to energy
dissipation is studied by solving a reduced one-dimensional time-dependent
Gross-Pitaevskii equation numerically. We first reproduce the phase space
diagram of the... | arxiv topic:cond-mat.quant-gas |
arxiv_dataset-38731211.5054 | Transfer of R-groups between p-adic inner forms of SL_n
math.RT
We study the Knapp-Stein $R$--groups for inner forms of the split group
$SL_n(F),$ with $F$ a $p$--adic field of characteristic zero. Thus, we consider
the groups $SL_m(D),$ with $D$ a central division algebra over $F$ of dimension
$d^2,$ and $m=n/d.$ ... | arxiv topic:math.RT |
arxiv_dataset-38741211.5154 | Neutralino dark matter and the Fermi gamma-ray lines
hep-ph astro-ph.CO astro-ph.HE
Motivated by recent claims of lines in the Fermi gamma-ray spectrum, we
critically examine means of enhancing neutralino annihilation into neutral
gauge bosons. The signal can be boosted while remaining consistent with
continuum pho... | arxiv topic:hep-ph astro-ph.CO astro-ph.HE |
arxiv_dataset-38751211.5254 | III-V quantum light source and cavity-QED on Silicon
cond-mat.mes-hall cond-mat.mtrl-sci
Non-classical light sources offer a myriad of possibilities in fundamental
science and applications including quantum cryptography and quantum
lithography. Single photons can encode quantum information and multi-qubit
gates in ... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-38761211.5354 | Is dark matter made of mirror matter? Evidence from cosmological data
astro-ph.CO hep-ph
We present new fast numerical simulations of cosmic microwave background and
large scale structure in the case in which the cosmological dark matter is made
entirely or partly of mirror matter. We consider scalar adiabatic prim... | arxiv topic:astro-ph.CO hep-ph |
arxiv_dataset-38771211.5454 | A Newton method for simultaneous reconstruction of an interface and a
buried obstacle from far-field data
math.NA
This paper is concerned with the inverse problem of scattering of
time-harmonic acoustic waves from a penetrable and buried obstacles. By
introducing a related transmission scattering problem, a Newto... | arxiv topic:math.NA |
arxiv_dataset-38781211.5554 | Quantum Hypergraph States
quant-ph
We introduce a class of multiqubit quantum states which generalizes graph
states. These states correspond to an underlying mathematical hypergraph, i.e.
a graph where edges connecting more than two vertices are considered. We derive
a generalised stabilizer formalism to describe t... | arxiv topic:quant-ph |
arxiv_dataset-38791211.5654 | Effects of Quantum Error Correction on Entanglement Sudden Death
quant-ph
We investigate the effects of error correction on non-local quantum coherence
as a function of time, extending the study by Sainz and Bj\"ork. We consider
error correction of amplitude damping, pure phase damping and combinations of
amplitude... | arxiv topic:quant-ph |
arxiv_dataset-38801211.5754 | Stability of Trionic States in Zigzag Carbon Nanotubes
cond-mat.mes-hall cond-mat.other cond-mat.str-el
The stability of trionic excitations in zigzag carbon nanotubes has been
estimated. A trion is shown to be unstable with respect to the ground excitonic
state and stable with respect to the excited one. So, trion... | arxiv topic:cond-mat.mes-hall cond-mat.other cond-mat.str-el |
arxiv_dataset-38811211.5854 | Feedback from High-Mass X-Ray Binaries on the High Redshift
Intergalactic Medium : Model Spectra
astro-ph.CO astro-ph.HE
Massive stars at redshifts z > 6 are predicted to have played a pivotal role
in cosmological reionization as luminous sources of ultra-violet (UV) photons.
However, the remnants of these massiv... | arxiv topic:astro-ph.CO astro-ph.HE |
arxiv_dataset-38821211.5954 | Oversampling for the Multiscale Finite Element Method
math.NA
This paper reviews standard oversampling strategies as performed in the
Multiscale Finite Element Method (MsFEM). Common to those approaches is that
the oversampling is performed in the full space restricted to a patch but
including coarse finite element... | arxiv topic:math.NA |
arxiv_dataset-38831211.6054 | Integrally closed rings in birational extensions of two-dimensional
regular local rings
math.AC
Let $D$ be an integrally closed local Noetherian domain of Krull dimension 2,
and let $f$ be a nonzero element of $D$ such that $fD$ has prime radical. We
consider when an integrally closed ring $H$ between $D$ and $D_... | arxiv topic:math.AC |
arxiv_dataset-38841211.6154 | Hamiltonian dynamics of a particle interacting with a wave field
math-ph math.AP math.MP
We study the Hamiltonian equations of motion of a heavy tracer particle
interacting with a dense weakly interacting Bose-Einstein condensate in the
classical (mean-field) limit. Solutions describing ballistic subsonic motion of... | arxiv topic:math-ph math.AP math.MP |
arxiv_dataset-38851211.6254 | Recognition of collapsible complexes is NP-complete
cs.CG
We prove that it is NP-complete to decide whether a given (3-dimensional)
simplicial complex is collapsible. This work extends a result of Malgouyres and
Franc\'{e}s showing that it is NP-complete to decide whether a given simplicial
complex collapses to a 1... | arxiv topic:cs.CG |
arxiv_dataset-38861211.6354 | An equation linking $\mathscr{W}$-entropy with reduced volume
math.DG math.AP
$\mathscr{W}$-entropy and reduced volume for the Ricci flow were introduced
by Perelman, which had proved their importance in the study of the Ricci flow.
L. Ni studied the analogous concepts for the linear heat equation on the static
man... | arxiv topic:math.DG math.AP |
arxiv_dataset-38871211.6454 | Anisotropic Impurity-States, Quasiparticle Scattering and Nematic
Transport in Underdoped Ca(Fe1-xCox)2As2
cond-mat.supr-con
Iron-based high temperature superconductivity develops when the `parent'
antiferromagnetic/orthorhombic phase is suppressed, typically by introduction
of dopant atoms. But their impact on a... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-38881211.6554 | Microwave Near-Field Quantum Control of Trapped Ions
quant-ph physics.atom-ph
Microwave near-field quantum control of spin and motional degrees of freedom
of 25Mg+ ions can be used to generate two-ion entanglement, as recently
demonstrated in Ospelkaus et al. [Nature 476, 181 (2011)]. Here, we describe
additional d... | arxiv topic:quant-ph physics.atom-ph |
arxiv_dataset-38891211.6654 | Electron-photon correlations and the third moment of quantum noise
cond-mat.mes-hall
The radiation generated by a quantum conductor should be correlated with
electrons crossing it. We have measured the correlation between the
fluctuations of the high frequency electromagnetic power and the low frequency
transport i... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-38901211.6754 | Bar formation and evolution in disc galaxies with gas and a triaxial
halo: Morphology, bar strength and halo properties
astro-ph.CO astro-ph.GA
We follow the formation and evolution of bars in N-body simulations of disc
galaxies with gas and/or a triaxial halo. We find that both the relative gas
fraction and the ... | arxiv topic:astro-ph.CO astro-ph.GA |
arxiv_dataset-38911211.6854 | Magnetic field induced valence band mixing in [111] grown semiconductor
quantum dots
cond-mat.mes-hall
We present a microscopic theory of the magnetic field induced mixing of
heavy-hole states +/- 3/2 in GaAs droplet dots grown on (111)A substrates. The
proposed theoretical model takes into account the striking d... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-38921211.6954 | Structural Parameters of Galaxies in CANDELS
astro-ph.CO
We present global structural parameter measurements of 109,533 unique,
H_F160W-selected objects from the CANDELS multi-cycle treasury program. Sersic
model fits for these objects are produced with GALFIT in all available
near-infrared filters (H_F160W, J_F125... | arxiv topic:astro-ph.CO |
arxiv_dataset-38931211.7054 | Dark Energy or Modified Gravity? An Effective Field Theory Approach
astro-ph.CO gr-qc hep-th
We take an Effective Field Theory (EFT) approach to unifying existing
proposals for the origin of cosmic acceleration and its connection to
cosmological observations. Building on earlier work where EFT methods were used
wit... | arxiv topic:astro-ph.CO gr-qc hep-th |
arxiv_dataset-38941211.7154 | Constrained metric variations and emergent equilibrium surfaces
cond-mat.soft gr-qc math-ph math.MP
Any surface is completely characterized by a metric and a symmetric tensor
satisfying the Gauss-Codazzi-Mainardi equations (GCM), which identifies the
latter as its curvature. We demonstrate that physical questions r... | arxiv topic:cond-mat.soft gr-qc math-ph math.MP |
arxiv_dataset-38951211.7254 | Geodesic distance for right invariant Sobolev metrics of fractional
order on the diffeomorphism group. II
math.DG math.AP
The geodesic distance vanishes on the group of compactly supported
diffeomorphisms of a Riemannian manifold $M$ of bounded geometry, for the right
invariant weak Riemannian metric which is ind... | arxiv topic:math.DG math.AP |
arxiv_dataset-38961211.7354 | Chaos in the mixed even-spin models
math.PR math-ph math.MP
We consider a disordered system obtained by coupling two mixed even-spin
models together. The chaos problem is concerned with the behavior of the
coupled system when the external parameters in the two models, such as,
temperature, disorder, or external fie... | arxiv topic:math.PR math-ph math.MP |
arxiv_dataset-38971212.0084 | A survey of CO and its isotope lines for possible cloud-cloud collision
candidates
astro-ph.SR astro-ph.GA
In the 12CO (J=1-0) survey for the 1331 cold IRAS sources 214 sources show
profiles with multiple-peak profiles and are selected as cloud-cloud collision
candidates. In January 2005, 201 sources are detected... | arxiv topic:astro-ph.SR astro-ph.GA |
arxiv_dataset-38981212.0184 | Spectral and timing properties of the magnetar CXOU~J164710.2-455216
astro-ph.HE
We report on spectral and timing properties of the magnetar CXOU
J164710.2-455216 in the massive star cluster Westerlund 1. Using 11 archival
observations obtained with Chandra and XMM-Newton over approximately 1000 days
after the sour... | arxiv topic:astro-ph.HE |
arxiv_dataset-38991212.0284 | Recent progress on the determination of the symmetry Energy
nucl-th astro-ph.SR nucl-ex
We summarize the current status on constraining the density dependence of the
symmetry energy from terrestrial laboratory measurements and astrophysical
observations. While the value $E_{sym}({\rho_{0}})$ and density slope $L$ o... | arxiv topic:nucl-th astro-ph.SR nucl-ex |
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