id stringlengths 16 29 | text stringlengths 86 3.49k | source stringlengths 14 112 |
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arxiv_dataset-51001403.5101 | Evidence for a tricritical point coinciding with the triple point in
(Pb0.94Sr0.06)(ZrxTi1-x)O3 : A combined synchrotron x-ray diffraction,
dielectric and Landau theory study
cond-mat.mtrl-sci
We present here results of high resolution synchrotron x-ray diffraction
(SXRD) and dielectric studies in conjunction w... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-51011403.5201 | Minkowski content and fractal curvatures of self-similar tilings and
generator formulas for self-similar sets
math.MG
We study Minkowski contents and fractal curvatures of arbitrary self-similar
tilings (constructed on a feasible open set of an IFS) and the general
relations to the corresponding functionals for s... | arxiv topic:math.MG |
arxiv_dataset-51021403.5301 | Revealing the high-density equation of state through binary neutron star
mergers
astro-ph.SR gr-qc nucl-th
We present a novel method for revealing the equation of state of high-density
neutron star matter through gravitational waves emitted during the postmerger
phase of a binary neutron star system. The method r... | arxiv topic:astro-ph.SR gr-qc nucl-th |
arxiv_dataset-51031403.5401 | Exploring Indonesian Web Based Career Center Discrepancy of Web
Popularity and Type of Services
cs.CY
Utilization of the Internet in higher education focus on the learning process
or the provision of academic information for students. The subject of this
research is in the form of web-based management alumnus Car... | arxiv topic:cs.CY |
arxiv_dataset-51041403.5501 | K-12 Teaching and Physics Enrollment
physics.ed-ph physics.soc-ph
We have collected and analyzed the relevant data from public schools in
greater Houston area of Texas. Based and analyzed. Since the data is only
limited to a few school, we are still working on getting more data so that we
can compare and contrast t... | arxiv topic:physics.ed-ph physics.soc-ph |
arxiv_dataset-51051403.5601 | CIR Modulation of the X-ray Flux from the O7.5 III(n)((f)) Star xi
Persei?
astro-ph.SR
We analyze a 162 ks HETG Chandra observation of the O7.5 III(n)((f)) star xi
Per, together with contemporaneous H alpha observations. The X-ray spectrum of
this star is similar to other single O stars, and not pathological in a... | arxiv topic:astro-ph.SR |
arxiv_dataset-51061403.5701 | Cortex simulation system proposal using distributed computer network
environments
cs.AI
In the dawn of computer science and the eve of neuroscience we participate in
rebirth of neuroscience due to new technology that allows us to deeply and
precisely explore whole new world that dwells in our brains.
| arxiv topic:cs.AI |
arxiv_dataset-51071403.5801 | Applicability of Well-Established Memristive Models for Simulations of
Resistive Switching Devices
cs.ET
Highly accurate and predictive models of resistive switching devices are
needed to enable future memory and logic design. Widely used is the memristive
modeling approach considering resistive switches as dynam... | arxiv topic:cs.ET |
arxiv_dataset-51081403.5901 | Finding the largest low-rank clusters with Ky Fan $2$-$k$-norm and
$\ell_1$-norm
math.OC
We propose a convex optimization formulation with the Ky Fan $2$-$k$-norm and
$\ell_1$-norm to find $k$ largest approximately rank-one submatrix blocks of a
given nonnegative matrix that has low-rank block diagonal structure ... | arxiv topic:math.OC |
arxiv_dataset-51091403.6001 | Outlier eigenvalues for deformed i.i.d. random matrices
math.PR
We consider a square random matrix of size N of the form A + Y where A is
deterministic and Y has iid entries with variance 1/N. Under mild assumptions,
as N grows, the empirical distribution of the eigenvalues of A+Y converges
weakly to a limit probab... | arxiv topic:math.PR |
arxiv_dataset-51101403.6101 | Homotopy theory of G-diagrams and equivariant excision
math.AT
Let $G$ be a finite group acting on a small category $I$. We study functors
$X \colon I \to \mathscr{C}$ equipped with families of compatible natural
transformations that give a kind of generalized $G$-action on $X$. Such objects
are called $G$-diagrams... | arxiv topic:math.AT |
arxiv_dataset-51111403.6201 | Radiometric 81Kr dating identifies 120,000 year old ice at Taylor
Glacier, Antarctica
physics.geo-ph
We present the first successful 81Kr-Kr radiometric dating of ancient polar
ice. Krypton was extracted from the air bubbles in four ~350 kg polar ice
samples from Taylor Glacier in the McMurdo Dry Valleys, Antarct... | arxiv topic:physics.geo-ph |
arxiv_dataset-51121403.6301 | Muon anomalous magnetic moment and positron excess at AMS-02 in a gauged
horizontal symmetric model
hep-ph
We studied an extension of the standard model with a fourth generation of
fermions to explain the discrepancy in the muon $(g-2)$ and explain the
positron excess seen in the AMS-02 experiment. We introduce a... | arxiv topic:hep-ph |
arxiv_dataset-51131403.6401 | Spectral gaps for normally hyperbolic trapping
math.AP gr-qc
We establish a resonance free strip for codimension 2 symplectic normally
hyperbolic trapped sets with smooth incoming/outgoing tails. An important
application is wave decay on Kerr and Kerr-de Sitter black holes. We recover
the optimal size of the strip ... | arxiv topic:math.AP gr-qc |
arxiv_dataset-51141403.6501 | Computing points of bounded height in projective space over a number
field
math.NT
We construct an algorithm for solving the following problem: given a number
field $K$, a positive integer $N$, and a positive real number $B$, determine
all points in $\mathbb P^N(K)$ having relative height at most $B$. A
theoretic... | arxiv topic:math.NT |
arxiv_dataset-51151403.6601 | Novalike Cataclysmic Variables in the Infrared
astro-ph.SR
Novalike cataclysmic variables have persistently high mass transfer rates and
prominent steady state accretion disks. We present an analysis of infrared
observations of twelve novalikes obtained from the Two Micron All Sky Survey,
the Spitzer Space Telescop... | arxiv topic:astro-ph.SR |
arxiv_dataset-51161403.6701 | An intuition behind quantum measurement
quant-ph physics.hist-ph
An attempt is made to give a heuristic explanation of the distinguished role
of measurement in the quantum theory. We question the notion of "naive"
reductionism by stressing the difference between an isolated quantum and
classical object. It is argue... | arxiv topic:quant-ph physics.hist-ph |
arxiv_dataset-51171403.6801 | Linking a genetic defect in migraine to spreading depression in a
computational model
q-bio.NC
Familial hemiplegic migraine (FHM) is a rare subtype of migraine with aura. A
mutation causing FHM type 3 (FHM3) has been identified in SCN1A encoding the
Nav1.1 Na$^+$ channel. This genetic defect affects the inactivat... | arxiv topic:q-bio.NC |
arxiv_dataset-51181403.6901 | Automatic Segmentation of Broadcast News Audio using Self Similarity
Matrix
cs.SD cs.LG cs.MM
Generally audio news broadcast on radio is com- posed of music, commercials,
news from correspondents and recorded statements in addition to the actual news
read by the newsreader. When news transcripts are available, au... | arxiv topic:cs.SD cs.LG cs.MM |
arxiv_dataset-51191403.7001 | Spaghetti prediction: A robust method for forecasting short time series
stat.ME
A novel method for predicting time series is described and demonstrated. This
method inputs time series data points and outputs multiple "spaghetti"
functions from which predictions can be made. Spaghetti prediction has
desirable proper... | arxiv topic:stat.ME |
arxiv_dataset-51201403.7101 | Helical states and solitons in noncentrosymmetric superconductors
cond-mat.supr-con
We show how the two-band nature of superconductivity in noncentrosymmetric
compounds leads to a variety of novel nonuniform superconducting states induced
by a magnetic field. At low fields, a two-band helical state is realized, wit... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-51211403.7201 | A multi-wavelength view of the central kiloparsec region in the Luminous
Infrared Galaxy NGC1614
astro-ph.GA astro-ph.CO
The Luminous Infrared Galaxy NGC1614 hosts a prominent circumnuclear ring of
star formation. However, the nature of the dominant emitting mechanism in its
central ~100 pc is still under debate.... | arxiv topic:astro-ph.GA astro-ph.CO |
arxiv_dataset-51221403.7301 | $TMF_0(3)$ Characteristic classes for String bundles
math.AT
We compute the completed $TMF_0(3)$ cohomology of the 7-connective cover
$BString$ of $BO$. We use cubical structures on line bundles over elliptic
curves to construct an explicit class which together with the Pontryagin
classes freely generates the cohom... | arxiv topic:math.AT |
arxiv_dataset-51231403.7401 | Twisted Cyclic Homology And Crossed Product Algebras
math.KT
$HC_*(A \rtimes G)$ is the cyclic homology of the crossed product algebra $A
\rtimes G.$ For any $g \epsilon G$ we will define a homomorphism from
$HC_*^g(A),$ the twisted cylic homology of $A$ with respect to $g,$ to $HC_*(A
\rtimes G).$ If $G$ is the fi... | arxiv topic:math.KT |
arxiv_dataset-51241403.7501 | Adams filtration and generalized Hurewicz maps for infinite loopspaces
math.AT
We study the Hurewicz map h from the homotopy groups of a spectrum X to the
R-homology of its 0th space X(0), where R is a connective commutative
S-algebra.
We prove that the decreasing filtration of the domain of h associated to an
R-... | arxiv topic:math.AT |
arxiv_dataset-51251403.7601 | Extreme Fluctuations of Current in the Symmetric Simple Exclusion
Process: a Non-Stationary Setting
cond-mat.stat-mech
We use the macroscopic fluctuation theory (MFT) to evaluate the probability
distribution P of extreme values of integrated current J at a specified time
t=T in the symmetric simple exclusion proc... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-51261403.7701 | The fused Kolmogorov filter: A nonparametric model-free screening method
stat.ME
A new model-free screening method called the fused Kolmogorov filter is
proposed for high-dimensional data analysis. This new method is fully
nonparametric and can work with many types of covariates and response
variables, including co... | arxiv topic:stat.ME |
arxiv_dataset-51271403.7801 | Heegner points on Cartan non-split curves
math.NT
Let $E$ be an elliptic curve of conductor $N$, and let $K$ be an imaginary
quadratic field such that the root number of $E/K$ is $-1$. Let $O$ be an order
in $K$ and assume that there exists an odd prime $p$, such that $p^2 \mid\mid
N$, and $p$ is inert in $O$. Alth... | arxiv topic:math.NT |
arxiv_dataset-51281403.7901 | Lie-series for orbital elements -- I. The planar case
astro-ph.EP
Lie-integration is one of the most efficient algorithms for numerical
integration of ordinary differential equations if high precision is needed for
longer terms. The method is based on the computation of the Taylor-coefficients
of the solution as a ... | arxiv topic:astro-ph.EP |
arxiv_dataset-51291403.8001 | Non post-selected indistinguishable single photons generated by a
quantum dot under resonant excitation
cond-mat.mes-hall
We report on two-photon interferences from highly indistinguishable single
photons emitted by a quantum dot. Stricly resonant excitation with picosecond
laser pulses allows coherent state prep... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-51301403.8101 | Electromagnetic fingerprints of the Little Bang
nucl-th hep-ph nucl-ex
Measurements of thermal photons emitted from the rapidly expanding hot and
dense medium ("Little Bang") formed in ultra relativistic heavy-ion collisions,
and their current theoretical interpretation, are reviewed.
| arxiv topic:nucl-th hep-ph nucl-ex |
arxiv_dataset-51311404.0047 | Screening Clouds and Majorana Fermions
cond-mat.str-el
Ken Wilson developed the Numerical Renormalization Group technique which
greatly enhanced our understanding of the Kondo effect and other quantum
impurity problems. Wilson's NRG also inspired Philippe Nozieres to propose the
idea of a large "Kondo screening clo... | arxiv topic:cond-mat.str-el |
arxiv_dataset-51321404.0147 | On the spectra of quenched random perturbations of partially expanding
maps on the torus
math.DS
We consider quenched random perturbations of skew products of rotations on
the unit circle over uniformly expanding maps on the unit circle. It is known
that if the skew product satisfies a certain condition (shown to... | arxiv topic:math.DS |
arxiv_dataset-51331404.0247 | Extracting hadron masses from fixed topology simulations
hep-lat hep-th
Lattice QCD simulations tend to become stuck in a single topological sector
at fine lattice spacing or when using chirally symmetric overlap quarks. In
such cases physical observables differ from their full QCD counterparts by
finite volume cor... | arxiv topic:hep-lat hep-th |
arxiv_dataset-51341404.0347 | Fluctuation and dissipation in de Sitter space
hep-th gr-qc
In this paper we study some thermal properties of quantum field theories in
de Sitter space by means of holographic techniques. We focus on the static
patch of de Sitter and assume that the quantum fields are in the standard
Bunch-Davies vacuum. More speci... | arxiv topic:hep-th gr-qc |
arxiv_dataset-51351404.0447 | PSelInv -- A Distributed Memory Parallel Algorithm for Selected
Inversion : the Symmetric Case
math.NA cs.DC cs.NA
We describe an efficient parallel implementation of the selected inversion
algorithm for distributed memory computer systems, which we call
\texttt{PSelInv}. The \texttt{PSelInv} method computes sele... | arxiv topic:math.NA cs.DC cs.NA |
arxiv_dataset-51361404.0547 | Modelling and analysis of turbulent datasets using ARMA processes
physics.data-an physics.flu-dyn
We introduce a novel way to extract information from turbulent datasets by
applying an ARMA statistical analysis. Such analysis goes well beyond the
analysis of the mean flow and of the fluctuations and links the behav... | arxiv topic:physics.data-an physics.flu-dyn |
arxiv_dataset-51371404.0647 | Nonlinear Zeno dynamics due to atomic interactions in Bose-Einstein
condensate
cond-mat.quant-gas physics.atom-ph quant-ph
We show that nonlinear interactions induce both the Zeno and anti-Zeno
effects in the generalised Bose-Josephson model (with the on-site interactions
and the second-order tunneling) describin... | arxiv topic:cond-mat.quant-gas physics.atom-ph quant-ph |
arxiv_dataset-51381404.0747 | New Dirac Delta function based methods with applications to perturbative
expansions in quantum field theory
math-ph hep-th math.MP quant-ph
We derive new all-purpose methods that involve the Dirac Delta distribution.
Some of the new methods use derivatives in the argument of the Dirac Delta. We
highlight potentia... | arxiv topic:math-ph hep-th math.MP quant-ph |
arxiv_dataset-51391404.0847 | Execution Time Analysis for Industrial Control Applications
cs.SE cs.SY
Estimating the execution time of software components is often mandatory when
evaluating the non-functional properties of software-intensive systems. This
particularly holds for real-time embedded systems, e.g., in the context of
industrial auto... | arxiv topic:cs.SE cs.SY |
arxiv_dataset-51401404.0947 | Theoretical study of a $d^{*}$ resonance in $^{3}G_{3}$ partial wave of
nucleon-nucleon scattering
nucl-th hep-ph
Inspired by the recent results of the WASA-at-COSY Collaboration, in which
they found a resonance pole in the coupled $^{3}D_{3}$ - $^{3}G_{3}$ partial
waves as expected from the $d^{*}$ resonance hyp... | arxiv topic:nucl-th hep-ph |
arxiv_dataset-51411404.1047 | The classification of p-nilpotent restricted Lie algebras of dimension
at most 4
math.RA
In this paper we obtain the classification of $p$-nilpotent restricted Lie
algebras of dimension at most four over a perfect field of characteristic p.
| arxiv topic:math.RA |
arxiv_dataset-51421404.1147 | Error bounds for gradient density estimation computed from a finite
sample set using the method of stationary phase
stat.CO
For a twice continuously differentiable function $S$, we define the density
function of its gradient (derivative in one dimension) $s = S^{\prime}$ as a
random variable transformation of a u... | arxiv topic:stat.CO |
arxiv_dataset-51431404.1247 | To be or not to be oblate: the shape of the dark matter halo in the
polar ring galaxies
astro-ph.GA astro-ph.CO
With the aim to determine the spatial distribution of the dark matter halo,
we investigate two polar ring galaxies NGC 4262 and SPRC-7. For both galaxies
the stellar kinematics data for the central gala... | arxiv topic:astro-ph.GA astro-ph.CO |
arxiv_dataset-51441404.1347 | The Probability Density Function of a Transformation-based
Hyperellipsoid Sampling Technique
math.ST stat.TH
Sun and Farooq [2] showed that random samples can be efficiently drawn from
an arbitrary n-dimensional hyperellipsoid by transforming samples drawn
randomly from the unit n-ball. They stated that it was a ... | arxiv topic:math.ST stat.TH |
arxiv_dataset-51451404.1447 | Localized SiO emission triggered by the passage of the W51C SNR shock
astro-ph.GA
The region towards W51C is a convincing example of interaction between a
supernova remnant and a surrounding molecular cloud. Large electron abundances
have been reported towards the position W51C-E located in this interaction
region,... | arxiv topic:astro-ph.GA |
arxiv_dataset-51461404.1547 | Asymptotic Behavior of Ultra-Dense Cellular Networks and Its Economic
Impact
cs.IT cs.NI math.IT
This paper investigates the relationship between base station (BS) density
and average spectral efficiency (SE) in the downlink of a cellular network.
This relationship has been well known for sparse deployment, i.e. ... | arxiv topic:cs.IT cs.NI math.IT |
arxiv_dataset-51471404.1647 | Analysis of Capacity Region of Delay-Tolerant Hybrid Mobile Ad Hoc
Networks
cs.NI
Network capacity region is an important character of mobile ad hoc networks.
Using cell-partitioned model, an expression of upper bound of delay-tolerant
hybrid mobile ad hoc network is deduced regardless of coverage of base
station... | arxiv topic:cs.NI |
arxiv_dataset-51481404.1747 | Exponential Fermi acceleration in general time-dependent billiards
nlin.CD
It is shown, that under very general conditions, a generic time-dependent
billiard, for which a phase-space of corresponding static (frozen) billiards is
of the mixed type, exhibits the exponential Fermi acceleration in the adiabatic
limit. ... | arxiv topic:nlin.CD |
arxiv_dataset-51491404.1847 | Evaluation and Ranking of Machine Translated Output in Hindi Language
using Precision and Recall Oriented Metrics
cs.CL
Evaluation plays a crucial role in development of Machine translation
systems. In order to judge the quality of an existing MT system i.e. if the
translated output is of human translation qualit... | arxiv topic:cs.CL |
arxiv_dataset-51501404.1947 | Eine entscheidbare Klasse n-stelliger Horn-Pr\"adikate
cs.LO
Similar to a tree grammar, a Horn theory can be used to describe an infinite
set of terms. In this paper, we present a class of Horn theories such that the
set of definable predicates is closed wrt. conjunction and such that the
satisfiability of a predic... | arxiv topic:cs.LO |
arxiv_dataset-51511404.2047 | P. Etingof's conjecture about Drinfeld associators
math.QA
We construct a family of Drinfeld associators interpolating between the
Knizhnik-Zamolodchikov associator, the Alekseev-Torossian associator and the
anti-Knizhnik-Zamolodchikov associator. We give explicit integral formul\ae\
for the family of elements of t... | arxiv topic:math.QA |
arxiv_dataset-51521404.2147 | Characterization of the Endemic Equilibrium and Response to Mutant
Injection in a Multi-strain Disease Model
q-bio.PE
Starting from common assumptions, we build a rate equation model for
multi-strain disease dynamics in terms of immune repertoire classes. We then
move to a strain-level description where a low-ord... | arxiv topic:q-bio.PE |
arxiv_dataset-51531404.2247 | Unusual Scaling Laws of the Band Gap and Optical Absorption of
Phosphorene Nanoribbons
cond-mat.mes-hall cond-mat.mtrl-sci physics.comp-ph
We report the electronic structure and optical absorption spectra of
monolayer black phosphorus (phosphorene) nanoribbons (PNRs) via
first-principles simulations. The band gap... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci physics.comp-ph |
arxiv_dataset-51541404.2347 | Automation Security
cs.OH
Web-based Automated Process Control systems are a new type of applications
that use the Internet to control industrial processes with the access to the
real-time data. Supervisory control and data acquisition (SCADA) networks
contain computers and applications that perform key functions in... | arxiv topic:cs.OH |
arxiv_dataset-51551404.2447 | A class group heuristic based on the distribution of 1-eigenspaces in
matrix groups
math.NT math.GR
We propose a modification to the Cohen--Lenstra prediction for the
distribution of class groups of number fields, which should also apply when the
base field contains non-trivial roots of unity. The underlying heur... | arxiv topic:math.NT math.GR |
arxiv_dataset-51561404.2547 | Warped products and Spaces of Constant Curvature
math.DG
We will obtain the warped product decompositions of spaces of constant
curvature (with arbitrary signature) in their natural models as subsets of
pseudo-Euclidean space. This generalizes the corresponding result by S. Nolker
to arbitrary signatures, and has a... | arxiv topic:math.DG |
arxiv_dataset-51571404.2647 | A Multilevel Stochastic Collocation Method for Partial Differential
Equations with Random Input Data
math.NA
Stochastic collocation methods for approximating the solution of partial
differential equations with random input data (e.g., coefficients and forcing
terms) suffer from the curse of dimensionality whereby... | arxiv topic:math.NA |
arxiv_dataset-51581404.2747 | Two-body gravitational spin-orbit interaction at linear order in the
mass ratio
gr-qc
We analytically compute, to linear order in the mass-ratio, the "geodetic"
spin precession frequency of a small spinning body orbiting a large
(non-spinning) body to the eight-and-a-half post-Newtonian order, thereby
extending p... | arxiv topic:gr-qc |
arxiv_dataset-51591404.2847 | Concircular tensors in Spaces of Constant Curvature: With Applications
to Orthogonal Separation of The Hamilton-Jacobi Equation
math-ph math.MP
We study concircular tensors in spaces of constant curvature and then apply
the results obtained to the problem of the orthogonal separation of the
Hamilton-Jacobi equati... | arxiv topic:math-ph math.MP |
arxiv_dataset-51601404.2947 | The freezing tendency towards 4-coordinated amorphous network causes
increase in heat capacity of supercooled Stillinger-Weber silicon
cond-mat.stat-mech cond-mat.soft
The supercooled liquid silicon, modeled by Stillinger-Weber potential, shows
anomalous increase in heat capacity $C_p$, with a maximum $C_p$ value... | arxiv topic:cond-mat.stat-mech cond-mat.soft |
arxiv_dataset-51611404.3047 | Medium Effects in DIS from Polarized Nuclear Targets
hep-ph nucl-th
The behavior of the nucleon structure functions in lepton nuclei deep
inelastic scattering, both polarized and unpolarized, due to nuclear structure
effects is reanalyzed. The study is performed in two schemes: an x-rescaling
approach, and one in w... | arxiv topic:hep-ph nucl-th |
arxiv_dataset-51621404.3147 | A Posteriori and A Priori Error Estimates of Quadratic Finite Element
Method for Elliptic Obstacle Problem
math.NA
A residual based {\em a posteriori} error estimator is derived for a
quadratic finite element method (fem) for the elliptic obstacle problem. The
error estimator involves various residuals consisting... | arxiv topic:math.NA |
arxiv_dataset-51631404.3247 | Strong Brightness Variations Signal Cloudy-to-Clear Transition of Brown
Dwarfs
astro-ph.SR
[ABRIDGED] We report the results of a $J$ band search for cloud-related
variability in the atmospheres of 62 L4-T9 dwarfs using the Du Pont 2.5-m
telescope at Las Campanas Observatory and the Canada France Hawaii Telescope ... | arxiv topic:astro-ph.SR |
arxiv_dataset-51641404.3347 | Stability and Identification with Optimal Macroprudential Policy Rules
q-fin.EC
This paper investigates the identification, the determinacy and the stability
of ad hoc, "quasi-optimal" and optimal policy rules augmented with financial
stability indicators (such as asset prices deviations from their fundamental
valu... | arxiv topic:q-fin.EC |
arxiv_dataset-51651404.3447 | Group homomorphisms as error correcting codes
cs.IT math.GR math.IT
We investigate the minimum distance of the error correcting code formed by
the homomorphisms between two finite groups $G$ and $H$. We prove some general
structural results on how the distance behaves with respect to natural group
operations, such ... | arxiv topic:cs.IT math.GR math.IT |
arxiv_dataset-51661404.3547 | Moving stone in the Hele-Shaw flow
physics.flu-dyn math.NA
Asymptotic analysis of the Hele-Shaw flow with a small moving obstacle is
performed. The method of solution utilises the uniform asymptotic formulas for
Green's and Neumann functions recently obtained by V. Maz'ya and A. Movchan.
Theoretical results of the ... | arxiv topic:physics.flu-dyn math.NA |
arxiv_dataset-51671404.3647 | Renormalization group approach to a $p$-wave superconducting model
cond-mat.supr-con cond-mat.str-el
We present in this work an exact renormalization group (RG) treatment of a
one-dimensional $p$-wave superconductor. The model proposed by Kitaev consists
of a chain of spinless fermions with a $p$-wave gap. It is a ... | arxiv topic:cond-mat.supr-con cond-mat.str-el |
arxiv_dataset-51681404.3747 | Low-distance Surface Codes under Realistic Quantum Noise
quant-ph cs.ET
We study the performance of distance-three surface code layouts under
realistic multi-parameter noise models. We first calculate their thresholds
under depolarizing noise. We then compare a Pauli-twirl approximation of
amplitude and phase dampi... | arxiv topic:quant-ph cs.ET |
arxiv_dataset-51691404.3847 | Teichmuller spaces, ergodic theory and global Torelli theorem
math.AG
A Teichm\"uller space $Teich$ is a quotient of the space of all complex
structures on a given manifold $M$ by the connected components of the group of
diffeomorphisms. The mapping class group $\Gamma$ of $M$ is the group of
connected components o... | arxiv topic:math.AG |
arxiv_dataset-51701404.3947 | Hidden GeV-scale interactions of quarks
hep-ph
We explore quark interactions mediated by new gauge bosons of masses in the
0.3 - 50 GeV range. A tight upper limit on the gauge coupling of light Z'
bosons is imposed by the anomaly cancellation conditions in conjunction with
collider bounds on new charged fermions. L... | arxiv topic:hep-ph |
arxiv_dataset-51711404.4047 | Goldstones with Extended Shift Symmetries
hep-th cond-mat.other cond-mat.supr-con hep-ph
We consider scalar field theories invariant under extended shift symmetries
consisting of higher order polynomials in the spacetime coordinates. These
generalize ordinary shift symmetries and the linear shift symmetries of the
... | arxiv topic:hep-th cond-mat.other cond-mat.supr-con hep-ph |
arxiv_dataset-51721404.4147 | Travelling times in scattering by obstacles
math-ph math.DG math.MP
The paper deals with some problems related to recovering information about an
obstacle in an Euclidean space from certain measurements of lengths of
generalized geodesics in the exterior of the obstacle. The main result is that
if two obstacles sat... | arxiv topic:math-ph math.DG math.MP |
arxiv_dataset-51731404.4247 | The ballistic transport instability in Saturn's rings III: numerical
simulations
astro-ph.EP
Saturn's inner B-ring and its C-ring support wavetrains of contrasting
amplitudes but with similar length scales, 100-1000 km. In addition, the inner
B-ring is punctuated by two intriguing `flat' regions between radii 93,... | arxiv topic:astro-ph.EP |
arxiv_dataset-51741404.4347 | Complementary ab initio and X-ray nano-diffraction study of Ta2O5
cond-mat.mtrl-sci
Numerous different crystal structures of Ta2O5 are reported in literature.
Although experimentally and computationally obtained lattice parameters and
mechanical properties are in excellent agreement there is a pronounced
deviation ... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-51751404.4447 | Entanglement in N-harmonium: bosons and fermions
quant-ph cond-mat.str-el physics.atom-ph
The ground-state entanglement of a single particle of the N-harmonium system
(i.e., a completely-integrable model of $N$ particles where both the
confinement and the two-particle interaction are harmonic) is shown to be
analyt... | arxiv topic:quant-ph cond-mat.str-el physics.atom-ph |
arxiv_dataset-51761404.4547 | Control of parallel non-observable queues: asymptotic equivalence and
optimality of periodic policies
cs.PF math.OC math.PR
We consider a queueing system composed of a dispatcher that routes
deterministically jobs to a set of non-observable queues working in parallel.
In this setting, the fundamental problem is w... | arxiv topic:cs.PF math.OC math.PR |
arxiv_dataset-51771404.4647 | Upper bound for the Gromov width of coadjoint orbits of compact Lie
groups
math.SG
We find an upper bound for the Gromov width of coadjoint orbits of compact
Lie groups with respect to the Kirillov Kostant Souriau form by computing
certain Gromov Witten invariants, the approach presented here is closely
related t... | arxiv topic:math.SG |
arxiv_dataset-51781404.4747 | Critical Casimir forces in a magnetic system: An experimental protocol
cond-mat.stat-mech
We numerically test an experimentally realizable method for the extraction of
the critical Casimir force based on its thermodynamic definition as the
derivative of the excess free energy with respect to system size. Free energ... | arxiv topic:cond-mat.stat-mech |
arxiv_dataset-51791404.4847 | Probing Lepton Asymmetry with 21 cm Fluctuations
astro-ph.CO hep-ph
We investigate the issue of how accurately we can constrain the lepton number
asymmetry xi_nu = mu_nu/T_nu in the Universe by using future observations of 21
cm line fluctuations and cosmic microwave background (CMB). We find that
combinations of t... | arxiv topic:astro-ph.CO hep-ph |
arxiv_dataset-51801404.4947 | Optimality of Radio Power Control via Fast-Lipschitz Optimization
math.OC
Fixed point algorithms play an important role to compute feasible solutions
to the radio power control problems in wireless networks. Although these
algorithms are shown to converge to the fixed points that give feasible problem
solutions, th... | arxiv topic:math.OC |
arxiv_dataset-51811404.5047 | Electromagnetic response of quark-gluon plasma in heavy-ion collisions
hep-ph nucl-th
We study the electromagnetic response of the quark-gluon plasma in
AA-collisions at RHIC and LHC energies for a realistic space-time evolution of
the plasma fireball. We demonstrate that for a realistic electric conductivity
the e... | arxiv topic:hep-ph nucl-th |
arxiv_dataset-51821404.5147 | On the Witt vectors of perfect rings in positive characteristic
math.AC
The purpose of this article is to prove some results on the Witt vectors of
perfect $\mathbf{F}_p$-algebras. Let $A$ be a perfect $\mathbf{F}_p$-algebra
for a prime integer $p$ and assume that $A$ has the property $\mathbf{P}$. Then
does the ri... | arxiv topic:math.AC |
arxiv_dataset-51831404.5247 | Displacement cascades and defects annealing in tungsten, Part II: Object
kinetic Monte Carlo Simulation of Tungsten Cascade Aging
cond-mat.mtrl-sci
We describe the results of object kinetic Monte Carlo (OKMC) simulations of
the annealing of primary cascade damage in bulk tungsten using a comprehensive
database of... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-51841404.5347 | Homomorphisms between scalar Vema modules of ${\mathfrak gl}(n, {\mathbb
C})$
math.RT
In this article, we classify the homomorphisms between scalar generalized
Verma modules of ${\mathfrak gl}(n, {\mathbb C})$. In fact such homomorphisms
are compositions of elementary homomorphisms.
| arxiv topic:math.RT |
arxiv_dataset-51851404.5447 | Minimality of invariant submanifolds in Metric Contact Pair Geometry
math.DG
We study invariant submanifolds of manifolds endowed with a normal or complex
metric contact pair with decomposable endomorphism field $\phi$. For the normal
case, we prove that a $\phi$-invariant submanifold tangent to a Reeb vector
field... | arxiv topic:math.DG |
arxiv_dataset-51861404.5547 | Renormalization of myoglobin-ligand binding energetics by quantum
many-body effects
physics.chem-ph cond-mat.str-el physics.bio-ph
We carry out a first-principles atomistic study of the electronic mechanisms
of ligand binding and discrimination in the myoglobin protein. Electronic
correlation effects are taken in... | arxiv topic:physics.chem-ph cond-mat.str-el physics.bio-ph |
arxiv_dataset-51871404.5647 | On the impossibility of $W_p^2$ estimates for elliptic equations with
piecewise constant coefficients
math.AP
In this paper, we present counterexamples showing that for any $p\in
(1,\infty)$, $p\neq 2$, there is a non-divergence form uniformly elliptic
operator with piecewise constant coefficients in $\mathbb{R}^... | arxiv topic:math.AP |
arxiv_dataset-51881404.5747 | Vertex operator approach to semi-infinite spin chain : recent progress
nlin.SI cond-mat.stat-mech hep-th math-ph math.MP math.QA
Vertex operator approach is a powerful method to study exactly solvable
models. We review recent progress of vertex operator approach to semi-infinite
spin chain. (1) The first progress i... | arxiv topic:nlin.SI cond-mat.stat-mech hep-th math-ph math.MP math.QA |
arxiv_dataset-51891404.5847 | Thermal Infrared Observations of Asteroid (99942) Apophis with Herschel
astro-ph.EP
The near-Earth asteroid (99942) Apophis is a potentially hazardous asteroid.
We obtained far-infrared observations of this asteroid with the Herschel Space
Observatory's PACS instrument at 70, 100, and 160 micron. These were taken a... | arxiv topic:astro-ph.EP |
arxiv_dataset-51901404.5947 | Emergence of the Dirac Equation in the Solitonic Source of the Kerr
Spinning Particle
gr-qc quant-ph
Gravitational and electromagnetic (EM) field of the Dirac electron is
described by the Kerr-Newman (KN) solution. We elaborate a regular source of
the KN solution which satisfies the requirement of flat space-time... | arxiv topic:gr-qc quant-ph |
arxiv_dataset-51911404.6047 | Full control of quadruple quantum dot circuit charge states in the
single electron regime
cond-mat.mes-hall
We report the realization of an array of four tunnel coupled quantum dots in
the single electron regime, which is the first required step toward a scalable
solid state spin qubit architecture. We achieve an... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-51921404.6147 | A spider-like outflow in Barnard 5 - IRS 1: The transition from a
collimated jet to a wide-angle outflow?
astro-ph.SR
We present line and continuum observations made with the Submillimeter Array
(SMA) of the young stellar object Barnard 5 - IRS1 located in the Perseus
molecular cloud. Our $^{12}$CO(2-1) line obse... | arxiv topic:astro-ph.SR |
arxiv_dataset-51931404.6247 | Career on the Move: Geography, Stratification, and Scientific Impact
physics.soc-ph cs.SI physics.data-an
Changing institutions is an integral part of an academic life. Yet little is
known about the mobility patterns of scientists at an institutional level and
how these career choices affect scientific outcomes. He... | arxiv topic:physics.soc-ph cs.SI physics.data-an |
arxiv_dataset-51941404.6347 | To the center of cold spot with Planck
astro-ph.CO gr-qc
The structure of the cold spot, of a non-Gaussian anomaly in the cosmic
microwave background (CMB) sky first detected by Vielva et al. is studied using
the data by Planck satellite. The obtained map of the degree of stochasticity
(K-map) of CMB for the cold s... | arxiv topic:astro-ph.CO gr-qc |
arxiv_dataset-51951404.6447 | Counterexamples to Cantorian Set Theory
math.GM
This paper provides some counterexamples to Cantor's contributions to the
foundations of Set Theory. The first counterexample forces Cantor's Diagonal
Method (DM) to yield one of the numbers in the target list. To study this
anomaly, and given that for the DM to work ... | arxiv topic:math.GM |
arxiv_dataset-51961404.6547 | E-books and Graphics with LaTeXML
cs.DL
Marked by the highlights of native generation of EPUB E-books and TikZ
support for creating SVG images, we present an annual report of LaTeXML
development in 2013. LaTeXML provides a reimplementation of the $\TeX$ parser,
geared towards preserving macro semantics; it supports... | arxiv topic:cs.DL |
arxiv_dataset-51971404.6647 | The interpolation method for random graphs with prescribed degrees
math.PR math.CO
We consider large random graphs with prescribed degrees, such as those
generated by the configuration model. In the regime where the empirical degree
distribution approaches a limit $\mu$ with finite mean, we establish the
systematic... | arxiv topic:math.PR math.CO |
arxiv_dataset-51981404.6747 | 10 inventions on Improving Toolbars: A TRIZ based analysis
cs.HC
Toolbar is one among the popular elements of a graphical user interface. The
other popular elements of graphical user interface are buttons, menu,
scrollbar, dialog box etc., all of which provide easy access to various
functions of a GUI System.
A t... | arxiv topic:cs.HC |
arxiv_dataset-51991404.6847 | Pseudocalar meson and vector meson interactions and dynamically
generated axial-vector mesons
nucl-th hep-lat hep-ph
The axial-vector mesons $a_1(1260)$, $b_1(1235)$, $f_1(1285)$, $h_1(1170)$,
$h_1(1380)$, and $K_1(1270)$ are dynamically generated in the unitized chiral
perturbation theory. Such a picture has bee... | arxiv topic:nucl-th hep-lat hep-ph |
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