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arxiv_dataset-61001503.07286 | Feasibility study of online tuning of the luminosity in a circular
collider with the robust conjugate direction search method
physics.acc-ph
The robust conjugate direction search (RCDS) method has high tolerance to
noise in beam experiments. It has been demonstrated that this method can be
used to optimize the ma... | arxiv topic:physics.acc-ph |
arxiv_dataset-61011503.07386 | Darboux normal form theorem as an example of Liouville integrability
theorem
math.SG
The note offers a proof of Darboux and Liouville theorems from a symplectic
group action perspective.
| arxiv topic:math.SG |
arxiv_dataset-61021503.07486 | On the viability of m**2 phi**2 and natural inflation
astro-ph.CO hep-ph hep-th
In the context of single field inflation, models with a quadratic potential
and models with a natural potential with subplanckian decay constant are in
tension with the Planck data. We show that, when embedded in a two-field model
with ... | arxiv topic:astro-ph.CO hep-ph hep-th |
arxiv_dataset-61031503.07586 | Characterization of Low-mass, Wide-separation Substellar Companions to
Stars in Upper Scorpius: Near-infrared Photometry and Spectroscopy
astro-ph.SR
We present new 0.9-2.45 $\mu$m spectroscopy ($R \sim 1000$), and $Y$, $J$,
$H$, $K_s$, $L^\prime$ photometry, obtained at Gemini North, of three low-mass
brown dwar... | arxiv topic:astro-ph.SR |
arxiv_dataset-61041503.07686 | How to model the covariance structure in a spatial framework: variogram
or correlation function?
math.ST stat.TH
The basic Kriging's model assumes a Gaussian distribution with stationary
mean and stationary variance. In such a setting, the joint distribution of the
spatial process is characterized by the common v... | arxiv topic:math.ST stat.TH |
arxiv_dataset-61051503.07786 | Measurement of the cosmic ray spectrum above $4{\times}10^{18}$ eV using
inclined events detected with the Pierre Auger Observatory
astro-ph.HE hep-ex
A measurement of the cosmic-ray spectrum for energies exceeding
$4{\times}10^{18}$ eV is presented, which is based on the analysis of showers
with zenith angles gr... | arxiv topic:astro-ph.HE hep-ex |
arxiv_dataset-61061503.07886 | The Geometry of Supermanifolds and New Supersymmetric Actions
hep-th math-ph math.MP
We construct the Hodge dual for supermanifolds by means of the Grassmannian
Fourier transform of superforms. In the case of supermanifolds it is known that
the superforms are not sufficient to construct a consistent integration the... | arxiv topic:hep-th math-ph math.MP |
arxiv_dataset-61071503.07986 | Generating clones with conservative near-unanimity operation
math.LO
Due to the Baker-Pixley theorem we know that every clone over a finite domain
$A$ containing a near-unanimity operation $g$ is finitely generated. Therefore
there exists an integer $k$ such that the clone is generated by its $k$-ary
part. In this ... | arxiv topic:math.LO |
arxiv_dataset-61081503.08086 | A simple renormalization flow for FK-percolation models
math.PR math-ph math.MP
We present a setup that enables to define in a concrete way a renormalization
flow for the FK-percolation models from statistical physics (that are closely
related to Ising and Potts models). In this setting that is applicable in any
di... | arxiv topic:math.PR math-ph math.MP |
arxiv_dataset-61091503.08186 | Riemannian metrics on an infinite dimensional symplectic group
math.DG math.OA
The aim of this paper is the geometric study of the symplectic operators
which are a perturbation of the identity by a Hilbert-Schmidt operator. This
subgroup of the symplectic group was introduced in Pierre de la Harpe's
classical book ... | arxiv topic:math.DG math.OA |
arxiv_dataset-61101503.08286 | The Necessary And Sufficient Condition for Generalized Demixing
cs.SY math.OC
Demixing is the problem of identifying multiple structured signals from a
superimposed observation. This work analyzes a general framework, based on
convex optimization, for solving demixing problems. We present a new solution
to determin... | arxiv topic:cs.SY math.OC |
arxiv_dataset-61111503.08386 | Prime Vertex Labelings of Several Families of Graphs
math.CO
A simple and connected $n$-vertex graph has a prime vertex labeling if the
vertices can be injectively labeled with the integers $1, 2, 3,\ldots, n$, such
that adjacent vertices have relatively prime labels. We will present previously
unknown prime vertex... | arxiv topic:math.CO |
arxiv_dataset-61121503.08486 | Extremely Thin Dielectric Metasurface for Carpet Cloaking
physics.optics
We demonstrate a novel and simple approach to cloaking a scatterer on a
ground plane. We use an extremely thin dielectric metasurface ({\lambda}/12) to
reshape the wavefronts distorted by a scatterer in order to mimic the
reflection pattern of... | arxiv topic:physics.optics |
arxiv_dataset-61131503.08586 | New class of distortion risk measures and their tail asymptotics with
emphasis on VaR
q-fin.RM
Distortion risk measures are extensively used in finance and insurance
applications because of their appealing properties. We present three methods to
construct new class of distortion functions and measures. The approa... | arxiv topic:q-fin.RM |
arxiv_dataset-61141503.08686 | An eigenproblem approach to optimal equal-precision sample allocation in
subpopulations
math.ST stat.TH
Allocation of samples in stratified and/or multistage sampling is one of the
central issues of sampling theory. In a survey of a population often the
constraints for precision of estimators of subpopulations pa... | arxiv topic:math.ST stat.TH |
arxiv_dataset-61151503.08786 | Automorphism groups of endomorphism semigroups of free periodic groups
math.GR
In this paper we describe the automorphism groups of the endomorphism
semigroups of free Burnside groups $B(m,n)$ for odd exponents $n\ge1003$. We
prove, that the groups $Aut(End(B(m,n)))$ and $Aut(B(m,n))$ are isomorphic. In
particular,... | arxiv topic:math.GR |
arxiv_dataset-61161503.08886 | A Bayesian Change Point Model for Detecting Land Cover Changes in MODIS
Time Series
stat.AP stat.ME
As both a central task in Remote Sensing and a common problem in many other
situations involving time series data, change point detection boasts a thorough
and well-documented history of study. However, the treatme... | arxiv topic:stat.AP stat.ME |
arxiv_dataset-61171503.08986 | Constant-intensity waves and their modulation instability in
non-Hermitian potentials
physics.optics nlin.CD quant-ph
In all of the diverse areas of science where waves play an important role,
one of the most fundamental solutions of the corresponding wave equation is a
stationary wave with constant intensity. Th... | arxiv topic:physics.optics nlin.CD quant-ph |
arxiv_dataset-61181503.09086 | First observation and measurement of the branching fraction for the
decay $B^0_s \to D_s^{*\mp} K^{\pm}$
hep-ex
The first observation of the $B^0_s \to D_s^{*\mp} K^{\pm}$ decay is reported
using 3.0$fb^{-1}$ of proton-proton collision data collected by the LHCb
experiment. The $D_s^{*\mp}$ mesons are reconstruct... | arxiv topic:hep-ex |
arxiv_dataset-61191503.09186 | Electron localization and optical absorption of polygonal quantum rings
cond-mat.mes-hall
We investigate theoretically polygonal quantum rings and focus mostly on the
triangular geometry where the corner effects are maximal. Such rings can be
seen as short core-shell nanowires, a generation of semiconductor
heteros... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-61201504.00095 | Inverse design and demonstration of a compact and broadband on-chip
wavelength demultiplexer
physics.optics
Integrated photonic devices are poised to play a key role in a wide variety
of applications, ranging from optical interconnects and sensors to quantum
computing. However, only a small library of semi-analyt... | arxiv topic:physics.optics |
arxiv_dataset-61211504.00195 | Ultralong Lifetime Plasmons on Picosecond Time Scale Enabled by Hybrid
Plasmon-Phonon Polaritons
cond-mat.mtrl-sci cond-mat.mes-hall
Graphene plasmonics is of great interest for compact optical devices working
in broad frequency domains with ultrahigh speed and very low energy
consumption. However, graphene plasm... | arxiv topic:cond-mat.mtrl-sci cond-mat.mes-hall |
arxiv_dataset-61221504.00295 | Tensor perturbations in a general class of Palatini theories
gr-qc astro-ph.CO hep-th
We study a general class of gravitational theories formulated in the Palatini
approach and derive the equations governing the evolution of tensor
perturbations. In the absence of torsion, the connection can be solved as the
Christ... | arxiv topic:gr-qc astro-ph.CO hep-th |
arxiv_dataset-61231504.00395 | Introduction \`a l'\'equation de Burgers stochastique et \`a la
burgulence
math.AP
This paper is an introduction to the theory of 1d stochastic Burgers equation
under periodic boundary conditions and with a stochastic force, sufficiently
smooth in the space variable. We prove the classical results on the existenc... | arxiv topic:math.AP |
arxiv_dataset-61241504.00495 | Exploring the complex pattern of information spreading in online blog
communities
physics.soc-ph cs.SI
Information spreading in online social communities has attracted tremendous
attention due to its utmost practical values in applications. Despite that
several individual-level diffusion data have been investigat... | arxiv topic:physics.soc-ph cs.SI |
arxiv_dataset-61251504.00595 | Adaptive Density Estimation on the Circle by Nearly-Tight Frames
math.ST stat.TH
This work is concerned with the study of asymptotic properties of
nonparametric density estimates in the framework of circular data. The
estimation procedure here applied is based on wavelet thresholding methods: the
wavelets used are ... | arxiv topic:math.ST stat.TH |
arxiv_dataset-61261504.00695 | Trading query complexity for sample-based testing and multi-testing
scalability
cs.CC
We show here that every non-adaptive property testing algorithm making a
constant number of queries, over a fixed alphabet, can be converted to a
sample-based (as per [Goldreich and Ron, 2015]) testing algorithm whose average
nu... | arxiv topic:cs.CC |
arxiv_dataset-61271504.00795 | On regular Stein neighborhoods of a union of two totally real planes in
$\mathbb{C}^2$
math.CV
In this paper we find regular Stein neighborhoods for a union of totally real
planes $M=(A+iI)\mathbb{R}^2$ and $N=\mathbb{R}^2$ in $\mathbb{C}^2$ provided
that the entries of a real $2 \times 2$ matrix $A$ are sufficie... | arxiv topic:math.CV |
arxiv_dataset-61281504.00895 | The effect of the magnon dispersion on the longitudinal spin Seebeck
effect in yttrium iron garnets (YIG)
cond-mat.mtrl-sci
We study the temperature dependence of the longitudinal spin-Seebeck effect
(LSSE) in a yttrium iron garnet Y3Fe5O12 (YIG) / Pt system for samples of
different thicknesses. In this system, t... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-61291504.00995 | Dyakonov surface waves in lossy metamaterials
physics.optics
We analyze the existence of localized waves in the vicinities of the
interface between two dielectrics, provided one of them is uniaxial and lossy.
We found two families of surface waves, one of them approaching the well-known
Dyakonov surface waves (DSWs... | arxiv topic:physics.optics |
arxiv_dataset-61301504.01095 | Kodaira dimension of algebraic fiber spaces over abelian varieties
math.AG
In this short article we provide a proof of the Iitaka conjecture for
algebraic fiber spaces over abelian varieties.
| arxiv topic:math.AG |
arxiv_dataset-61311504.01195 | Constraints on the basic parameters of dark matter using the Planck data
astro-ph.CO
Dark Matter annihilation or decay can affect the anisotropy of the cosmic
microwave background (CMB). Therefore, the CMB data can be used to constrain
the properties of a dark matter particle. In this work, we use the new CMB data
... | arxiv topic:astro-ph.CO |
arxiv_dataset-61321504.01295 | Axion Induced Oscillating Electric Dipole Moments
hep-ph astro-ph.CO hep-ex hep-th nucl-ex
The axion electromagnetic anomaly induces an oscillating electric dipole for
{\em any} static magnetic dipole. Static electric dipoles do not produce
oscillating magnetic moments. This is a low energy theorem which is a
conse... | arxiv topic:hep-ph astro-ph.CO hep-ex hep-th nucl-ex |
arxiv_dataset-61331504.01395 | Dark Matter Searches with a Mono-Z' jet
hep-ph
We study collider signatures of a class of dark matter models with a
GeV-scale dark Z'. At hadron colliders, the production of dark matter particles
naturally leads to associated production of the Z', which can appear as a
narrow jet after it decays hadronically. Contr... | arxiv topic:hep-ph |
arxiv_dataset-61341504.01495 | Second Order perturbation Theory: A covariant approach involving a
barotropic equation of state
gr-qc
We present a covariant and gauge invariant formalism suited to the study of
second-order effects associated with higher order tensor perturbations. The
analytical method we have developed enables us to characteri... | arxiv topic:gr-qc |
arxiv_dataset-61351504.01595 | Construction of multi-solitons for the energy-critical wave equation in
dimension 5
math.AP
We construct 2-solitons of any speed of the focusing energy-critical
nonlinear wave equation in dimension 5. The existence result also holds for the
case of K-solitons, for any K >2, assuming that the speeds are collinear.... | arxiv topic:math.AP |
arxiv_dataset-61361504.01695 | Quasirelativistic calculation of 4s$^2$4p$^5$, 4s$^2$4p$^4$4d and
4s4p$^6$ configuration spectroscopic parameters for the W$^{39+}$ ion
physics.atom-ph
The ab initio quasirelativistic Hartree-Fock method developed specifically
for the calculation of spectral parameters of heavy atoms and highly charged
ions is us... | arxiv topic:physics.atom-ph |
arxiv_dataset-61371504.01795 | Skyrmion-number dependence of spin-transfer torque on magnetic bubbles
cond-mat.mes-hall
We theoretically study the skyrmion-number dependence of spin-transfer torque
acting on magnetic bubbles. The skymrion number of magnetic bubbles can take
any integer value depending on the magnetic profile on its circumference... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-61381504.01895 | Maximal green sequences for preprojective algebras
math.RT hep-th
Maximal green sequences were introduced as combinatorical counterpart for
Donaldson-Thomas invariants for 2-acyclic quivers with potential by B. Keller.
We take the categorical notion and introduce maximal green sequences for hearts
of bounded t-stru... | arxiv topic:math.RT hep-th |
arxiv_dataset-61391504.01995 | Solving the Closest Vector Problem in $2^n$ Time--- The Discrete
Gaussian Strikes Again!
cs.DS
We give a $2^{n+o(n)}$-time and space randomized algorithm for solving the
exact Closest Vector Problem (CVP) on $n$-dimensional Euclidean lattices. This
improves on the previous fastest algorithm, the deterministic
$\w... | arxiv topic:cs.DS |
arxiv_dataset-61401504.02095 | Evidence of boosted 13CO/12CO ratio in early-type galaxies in dense
environments
astro-ph.GA
We present observations of $^{13}$CO(1-0) in 17 Combined Array for Research
in Millimeter Astronomy (CARMA) Atlas3D early-type galaxies (ETGs), obtained
simultaneously with $^{12}$CO(1-0) observations. The $^{13}$CO in si... | arxiv topic:astro-ph.GA |
arxiv_dataset-61411504.02195 | Small data solutions of the Vlasov-Poisson system and the vector field
method
math.AP
The aim of this article is to demonstrate how the vector field method of
Klainerman can be adapted to the study of transport equations. After an
illustration of the method for the free transport operator, we apply the vector
fie... | arxiv topic:math.AP |
arxiv_dataset-61421504.02295 | Cosmological bounds on open FLRW solutions of massive gravity
gr-qc astro-ph.CO
In this work we have analysed some cosmological bounds concerning an open
FLRW solution of massive gravity. The constraints with recent observational
$H(z)$ data were found and the best fit values for the cosmological parameters
are in ... | arxiv topic:gr-qc astro-ph.CO |
arxiv_dataset-61431504.02395 | Bridging the gap between general probabilistic theories and the
device-independent framework for nonlocality and contextuality
quant-ph cs.CR cs.GT cs.LO math-ph math.MP
Characterizing quantum correlations in terms of information-theoretic
principles is a popular chapter of quantum foundations. Traditionally, the... | arxiv topic:quant-ph cs.CR cs.GT cs.LO math-ph math.MP |
arxiv_dataset-61441504.02495 | Gerstenhaber algebra structure on the Hochschild cohomology of quadratic
string algebras
math.RA
We describe the Gerstenhaber algebra structure on the Hochschild cohomology
HH*$(A)$ when $A$ is a quadratic string algebra. First we compute the
Hochschild cohomology groups using Barzdell's resolution and we describ... | arxiv topic:math.RA |
arxiv_dataset-61451504.02595 | Error Estimates for Approximating Best Proximity Points for Cyclic
Contractive Maps
math.FA
We find a priori and a posteriori error estimates of the best proximity point
for the Picard iteration associated to a cyclic contraction map, which is
defined on a uniformly convex Banach space with modulus of convexity o... | arxiv topic:math.FA |
arxiv_dataset-61461504.02695 | Infinite friezes
math.CO
We provide a characterization of infinite frieze patterns of positive
integers via triangulations of an infinite strip in the plane. In the periodic
case, these triangulations may be considered as triangulations of annuli. We
also give a geometric interpretation of all entries of infinite f... | arxiv topic:math.CO |
arxiv_dataset-61471504.02795 | Condition for the burning of hadronic stars into quark stars
nucl-th astro-ph.SR
We will review the approach used for studying the conversion of a hadronic
star into a quark star based on the assumption of a infinitely thin combustion
zone and we will discuss why, in this scheme, the combustion stops before the
who... | arxiv topic:nucl-th astro-ph.SR |
arxiv_dataset-61481504.02895 | One-dimensional chain "melting" in incommensurate potassium
cond-mat.mtrl-sci
Between 19 and 54 GPa, potassium has a complex composite incommensurate
host-guest structure which undergoes two intraphase transitions over this
pressure range. The temperature dependence of these host-guest phases is
further complicated... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-61491504.02995 | An Overview on the Estimation of Large Covariance and Precision Matrices
stat.ME
Estimating large covariance and precision matrices are fundamental in modern
multivariate analysis. The problems arise from statistical analysis of large
panel economics and finance data. The covariance matrix reveals marginal
correlat... | arxiv topic:stat.ME |
arxiv_dataset-61501504.03095 | An Inference Attack Model for Flow Table Capacity and Usage: Exploiting
the Vulnerability of Flow Table Overflow in Software-Defined Network
cs.NI
As the most competitive solution for next-generation network,
software-defined network (SDN) and its dominant implementation OpenFlow, are
attracting more and more int... | arxiv topic:cs.NI |
arxiv_dataset-61511504.03195 | Upper Bounds on the Error of Sparse Vector and Low-Rank Matrix Recovery
cs.IT math.IT
Suppose that a solution $\widetilde{\mathbf{x}}$ to an underdetermined linear
system $\mathbf{b} = \mathbf{A} \mathbf{x}$ is given. $\widetilde{\mathbf{x}}$
is approximately sparse meaning that it has a few large components compar... | arxiv topic:cs.IT math.IT |
arxiv_dataset-61521504.03295 | On boundary behavior of one class of mappings on Riemannian manifolds
math.CV
Theorems on continuous extension on boundary for one class of open discrete
mappings between Riemannian manifolds are obtained. In particular, there is
proved that, open discrete ring $Q$-mappings $f:D\rightarrow D^{\,\prime}$ are
extend ... | arxiv topic:math.CV |
arxiv_dataset-61531504.03395 | Automated Detection of Solar Eruptions
astro-ph.SR astro-ph.IM
Observation of the solar atmosphere reveals a wide range of motions, from
small scale jets and spicules to global-scale coronal mass ejections.
Identifying and characterizing these motions are essential to advancing our
understanding the drivers of spac... | arxiv topic:astro-ph.SR astro-ph.IM |
arxiv_dataset-61541504.03495 | Exploring plasma evolution during Sagittarius A* flares
astro-ph.HE
We present a new way of describing the flares from Sgr A* with a
self-consistent calculation of the particle distribution. All relevant
radiative processes are taken into account in the evolution of the electron
distribution and resulting spectrum.... | arxiv topic:astro-ph.HE |
arxiv_dataset-61551504.03595 | Modeling and Characterization of Charged Particle Trajectories in an
Oscillating Magnetic Field
physics.class-ph
A constant magnetic field has frequently been discussed and has been known
that it can cause a charged particle to form interesting trajectories such as
cycloid and helix in presence of electric field,... | arxiv topic:physics.class-ph |
arxiv_dataset-61561504.03695 | On the chirality of the SM and the fermion content of GUTs
hep-ph hep-th
The Standard Model (SM) is a chiral theory, where right- and left-handed
fermion fields transform differently under the gauge group. Extra fermions, if
they do exist, need to be heavy otherwise they would have already been
observed. With no co... | arxiv topic:hep-ph hep-th |
arxiv_dataset-61571504.03795 | Cartan's Supersymmetry and the Decay of a $H^0(0^+)$
hep-ph
We compare the decay of a Higgs boson $H^0(0^+)\to\ell\bar\ell
\ell\bar\ell\to\gamma\gamma$, $H^0(0^+)\to W\bar W\to \ell\bar\nu\bar\ell\nu$,
and $H^0(0^+)\to Z\bar Z\to\ell\bar\ell\ell\bar\ell$ using Cartan's
supersymmetry, that defines coupling of a vect... | arxiv topic:hep-ph |
arxiv_dataset-61581504.03895 | Graph representation of balance sheets: from exogenous to endogenous
money
q-fin.EC q-fin.GN
The nature of monetary arrangements is often discussed without any reference
to its detailed construction. We present a graph representation that allows for
a clear understanding of modern monetary systems. First, we show... | arxiv topic:q-fin.EC q-fin.GN |
arxiv_dataset-61591504.03995 | Undecidability of Equality in the Free Locally Cartesian Closed Category
(Extended version)
cs.LO
We show that a version of Martin-L\"of type theory with an extensional
identity type former I, a unit type N1 , Sigma-types, Pi-types, and a base type
is a free category with families (supporting these type formers) ... | arxiv topic:cs.LO |
arxiv_dataset-61601504.04095 | Asymptotic behavior of positive solutions to a degenerate elliptic
equation in the upper half space with a nonlinear boundary condition
math.AP
We consider positive solutions of the problem \begin{equation}
\left\{\begin{array}{l}-\mbox{div}(x_{n}^{a}\nabla u)=0\qquad
\mbox{in}\;\;\mathbb{R}_+^n,\\ \frac{\partial... | arxiv topic:math.AP |
arxiv_dataset-61611504.04195 | Extremal problems on the Hamiltonicity of claw-free graphs
math.CO
In 1962, Erd\H{o}s proved that if a graph $G$ with $n$ vertices satisfies $$
e(G)>\max\left\{\binom{n-k}{2}+k^2,\binom{\lceil(n+1)/2\rceil}{2}+\left\lfloor
\frac{n-1}{2}\right\rfloor^2\right\}, $$ where the minimum degree
$\delta(G)\geq k$ and $1\le... | arxiv topic:math.CO |
arxiv_dataset-61621504.04295 | An incompressible state of a photo-excited electron gas
cond-mat.mes-hall
Two dimensional electrons in a magnetic field can form new states of matter
characterized by topological properties and strong electronic correlations as
displayed in the integer and fractional quantum Hall states. In these states
the electro... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-61631504.04395 | On short recurrence Krylov type methods for linear systems with many
right-hand sides
math.NA
Block and global Krylov subspace methods have been proposed as methods
adapted to the situation where one iteratively solves systems with the same
matrix and several right hand sides. These methods are advantageous, sinc... | arxiv topic:math.NA |
arxiv_dataset-61641504.04495 | Bivariant $K$-theory with $R/Z$-coefficients and rho classes of unitary
representations
math.OA math.KT
We construct equivariant $KK$-theory with coefficients in $\mathbb{R}$ and
$\mathbb{R}/\mathbb{Z}$ as suitable inductive limits over ${\rm II}_1$-factors.
We show that the Kasparov product, together with its us... | arxiv topic:math.OA math.KT |
arxiv_dataset-61651504.04595 | Random-projection ensemble classification
stat.ME
We introduce a very general method for high-dimensional classification, based
on careful combination of the results of applying an arbitrary base classifier
to random projections of the feature vectors into a lower-dimensional space. In
one special case that we stud... | arxiv topic:stat.ME |
arxiv_dataset-61661504.04695 | On Noether approach in the cosmological model with scalar and gauge
fields: symmetries and the selection rule
gr-qc astro-ph.CO
In this paper, based on the works of Capozziello et al., we have studied the
Noether symmetry approach in the cosmological model with scalar and gauge
fields proposed recently by Soda et... | arxiv topic:gr-qc astro-ph.CO |
arxiv_dataset-61671504.04795 | An approximation principle for congruence subgroups II: application to
the limit multiplicity problem
math.NT math.RT math.SP
This is a sequel to arXiv:1308.3604. We study applications to limit
multiplicity generalizing the results of arXiv:1208.2257.
| arxiv topic:math.NT math.RT math.SP |
arxiv_dataset-61681504.04895 | Luminosity and spin-period evolution of GX 304$-$1 during outbursts from
2009 to 2013 observed with the MAXI/GSC, RXTE/PCA, and Fermi/GBM
astro-ph.HE
A report is made on the luminosity and pulse-period evolution of the Be
binary X-ray pulsar, GX 304$-$1, during a series of outbursts from 2009 to 2013
observed by ... | arxiv topic:astro-ph.HE |
arxiv_dataset-61691504.04995 | Forward Modeling of Reduced Power Spectra From Three-Dimensional k-Space
physics.space-ph astro-ph.EP astro-ph.IM physics.plasm-ph
We present results from a numerical forward model to evaluate one-dimensional
reduced power spectral densities (PSD) from arbitrary energy distributions in
$\mathbf{k}$-space. In this m... | arxiv topic:physics.space-ph astro-ph.EP astro-ph.IM physics.plasm-ph |
arxiv_dataset-61701504.05095 | Hybrid Genetic Algorithm and Lasso Test Approach for Inferring Well
Supported Phylogenetic Trees based on Subsets of Chloroplastic Core Genes
cs.AI cs.NE q-bio.PE q-bio.QM
The amount of completely sequenced chloroplast genomes increases rapidly
every day, leading to the possibility to build large scale phylogenet... | arxiv topic:cs.AI cs.NE q-bio.PE q-bio.QM |
arxiv_dataset-61711504.05195 | Electroweak Baryogenesis from Exotic Electroweak Symmetry Breaking
hep-ph
We investigate scenarios in which electroweak baryogenesis can occur during
an exotic stage of electroweak symmetry breaking in the early Universe. This
transition is driven by the expectation value of a new electroweak scalar
instead of the ... | arxiv topic:hep-ph |
arxiv_dataset-61721504.05295 | Structural phase transition and electronic structure evolution in
Ir1-xPtxTe2 studied by scanning tunneling microscopy
cond-mat.supr-con cond-mat.mtrl-sci
The IrTe2 transition metal dichalcogenide undergoes a series of structural
and electronic phase transitions when doped with Pt. The nature of each phase
and th... | arxiv topic:cond-mat.supr-con cond-mat.mtrl-sci |
arxiv_dataset-61731504.05395 | The dual boundary complex of the $SL_2$ character variety of a punctured
sphere
math.AG
Suppose $C_1,\ldots , C_k$ are generic conjugacy classes in $SL_2({\mathbb
C})$. Consider the character variety of local systems on ${\mathbb P}^1-\{
y_1,\ldots , y_k\}$ whose monodromy transformations around the punctures $y_... | arxiv topic:math.AG |
arxiv_dataset-61741504.05495 | Graphene wrinkling induced by monodisperse nanoparticles: facile control
and quantification
cond-mat.mes-hall
Controlled wrinkling of single-layer graphene (1-LG) at nanometer scale was
achieved by introducing monodisperse nanoparticles (NPs), with size comparable
to the strain coherence length, underneath the 1-... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-61751504.05595 | Unveiling the nature of the gamma-ray emitting AGN PKS 0521-36
astro-ph.HE
PKS 0521-36 is an Active Galactic Nucleus (AGN) with uncertain
classification. We investigate the properties of this source from radio to
gamma rays. The broad emission lines in the optical and UV bands and steep
radio spectrum indicate a po... | arxiv topic:astro-ph.HE |
arxiv_dataset-61761504.05695 | Graphene-based perfect optical absorbers harnessing guided mode
resonances
physics.optics
We numerically and experimentally investigate graphene-based optical
absorbers that exploit guided mode resonances (GMRs) achieving perfect
absorption over a bandwidth of few nanometers (over the visible and
near-infrared ra... | arxiv topic:physics.optics |
arxiv_dataset-61771504.05795 | Gromov meets Phylogenetics - new Animals for the Zoo of Biocomputable
Metrics on Tree Space
math.MG math.CO
We present a new class of metrics for unrooted phylogenetic $X$-trees derived
from the Gromov-Hausdorff distance for (compact) metric spaces. These metrics
can be efficiently computed by linear or quadratic... | arxiv topic:math.MG math.CO |
arxiv_dataset-61781504.05895 | Semantic Enrichment of Mobile Phone Data Records Using Background
Knowledge
cs.AI cs.IT math.IT
Every day, billions of mobile network events (i.e. CDRs) are generated by
cellular phone operator companies. Latent in this data are inspiring insights
about human actions and behaviors, the discovery of which is impor... | arxiv topic:cs.AI cs.IT math.IT |
arxiv_dataset-61791504.05995 | Natural Deduction for the Sheffer Stroke and Peirce's Arrow (And Any
Other Truth-Functional Connective)
math.LO
Methods available for the axiomatization of arbitrary finite-valued logics
can be applied to obtain sound and complete intelim rules for all
truth-functional connectives of classical logic including the... | arxiv topic:math.LO |
arxiv_dataset-61801504.06095 | On some characterizations of strong power graphs of finite groups
math.CO
Let $ G $ be a finite group of order $ n$. The strong power graph
$\mathcal{P}_s(G) $ of $G$ is the undirected graph whose vertices are the
elements of $G$ such that two distinct vertices $a$ and $b$ are adjacent if
$a^{{m}_1}$=$b^{{m}_2}$ fo... | arxiv topic:math.CO |
arxiv_dataset-61811504.06195 | Influence of localised smooth steps on the instability of a boundary
layer
physics.flu-dyn
We consider a smooth forward facing step defined by the Gauss error function
of height 4-30\% and four times the width of the local boundary layer thickness
$\delta_{99}$. The boundary layer flow over a smooth forward-facin... | arxiv topic:physics.flu-dyn |
arxiv_dataset-61821504.06295 | Quantum-corrected self-dual black hole entropy in tunneling formalism
with GUP
hep-th gr-qc
In this paper we focus on the Hamilton-Jacobi method to determine the entropy
of a self-dual black hole by using linear and quadratic GUPs(generalized
uncertainty principles). We have obtained the Bekenstein-Hawking entrop... | arxiv topic:hep-th gr-qc |
arxiv_dataset-61831504.06395 | Resource Allocation with Reverse Pricing for Communication Networks
cs.NI
Reverse pricing has been recognized as an effective tool to handle demand
uncertainty in the travel industry (e.g., airlines and hotels). To investigate
its viability for communication networks, we study the practical limitations of
(operator... | arxiv topic:cs.NI |
arxiv_dataset-61841504.06495 | Systematic Coarse-Graining in Nucleation Theory
nucl-th
In this work we show that the standard method to obtain nucleation
rate-predictions with the aid of atomistic Monte-Carlo simulations leads to
nucleation rate predictions that deviate $3-5$ orders of magnitude from the
recent brute-force molecular dynamics sim... | arxiv topic:nucl-th |
arxiv_dataset-61851504.06595 | Positive Maps and Separable Matrices
math.OC
A linear map between real symmetric matrix spaces is positive if all positive
semidefinite matrices are mapped to positive semidefinite ones. A real
symmetric matrix is separable if it can be written as a summation of Kronecker
products of positive semidefinite matrices.... | arxiv topic:math.OC |
arxiv_dataset-61861504.06695 | Top Quark Anomalous Electromagnetic Couplings in Photon-Photon
Scattering at the LHC
hep-ph
The capability of the LHC to study the electromagnetic dipole moments of the
top quark is discussed. In particular, the process $pp\to p\gamma\gamma p\to
pt\bar{t}p$, which is supposed to be tagged by the forward/backward ... | arxiv topic:hep-ph |
arxiv_dataset-61871504.06795 | Equidistribution for higher-rank Abelian actions on Heisenberg
nilmanifolds
math.DS
We prove quantitative equidistribution results for actions of Abelian
subgroups of the $2g+1$ dimensional Heisenberg group acting on compact
$2g+1$-dimensional homogeneous nilmanifolds. The results are based on the study
of the $C... | arxiv topic:math.DS |
arxiv_dataset-61881504.06895 | Single-photon nonlinear optics with a quantum dot in a waveguide
quant-ph physics.optics
Strong nonlinear interactions between photons enable logic operations for
both classical and quantum-information technology. Unfortunately, nonlinear
interactions are usually feeble and therefore all-optical logic gates tend to... | arxiv topic:quant-ph physics.optics |
arxiv_dataset-61891504.06995 | Emergent phenomena in multicomponent superconductivity: an introduction
to the focus issue
cond-mat.supr-con cond-mat.mes-hall cond-mat.str-el
Multicomponent superconductivity is a novel quantum phenomenon in many
different superconducting materials, such as multiband ones in which different
superconducting gaps ... | arxiv topic:cond-mat.supr-con cond-mat.mes-hall cond-mat.str-el |
arxiv_dataset-61901504.07095 | Structure of conformal metrics on $\mathbb{R}^n$ with constant
$Q$-curvature
math.AP math.DG
In this article we study the nonlocal equation \begin{align}
(-\Delta)^{\frac{n}{2}}u=(n-1)!e^{nu}\quad \text{in $\mathbb{R}^n$},
\quad\int_{\mathbb{R}^n}e^{nu}dx<\infty, \notag \end{align} which arises in the
conformal... | arxiv topic:math.AP math.DG |
arxiv_dataset-61911504.07195 | Energy Spread of the Proton Beam in the Fermilab Booster at its
Injection Energy
physics.acc-ph
We have measured the total energy spread (99 persent energy spread) of the
Booster beam at its injection energy of 400 MeV by three different methods - 1)
creating a notch of about 40 nsec wide in the beam immediately ... | arxiv topic:physics.acc-ph |
arxiv_dataset-61921504.07295 | Document Classification by Inversion of Distributed Language
Representations
cs.CL cs.IR stat.AP
There have been many recent advances in the structure and measurement of
distributed language models: those that map from words to a vector-space that
is rich in information about word choice and composition. This vec... | arxiv topic:cs.CL cs.IR stat.AP |
arxiv_dataset-61931504.07395 | Lexical Translation Model Using a Deep Neural Network Architecture
cs.CL cs.LG cs.NE
In this paper we combine the advantages of a model using global source
sentence contexts, the Discriminative Word Lexicon, and neural networks. By
using deep neural networks instead of the linear maximum entropy model in the
Discri... | arxiv topic:cs.CL cs.LG cs.NE |
arxiv_dataset-61941504.07495 | Decode-Forward Transmission for the Two-Way Relay Channels
cs.IT math.IT
We propose composite decode-forward (DF) schemes for the two-way relay
channel in both the full- and half-duplex modes by combining coherent relaying,
independent relaying and partial relaying strategies. For the full-duplex mode,
the relay pa... | arxiv topic:cs.IT math.IT |
arxiv_dataset-61951504.07595 | nCk sequences and their difference sequences
cs.DS
A nCk sequence is a sequence of n-bit numbers with k bits set. Given such a
sequence C, the difference sequence D of C is subject to certain regularities
that make it possible to generate D in 2|C| time, and, hence, to generate C in
3|C| time.
| arxiv topic:cs.DS |
arxiv_dataset-61961504.07695 | Identification of Globular Cluster Stars in RAVE data I: Application to
Stellar Parameter Calibration
astro-ph.GA
We present the identification of potential members of nearby Galactic
globular clusters using radial velocities from the RAdial Velocity Experiment
Data Release 4 (RAVE-DR4) survey database. Our ident... | arxiv topic:astro-ph.GA |
arxiv_dataset-61971504.07795 | An automated multiscale ensemble simulation approach for vascular blood
flow
cs.DC cs.CE
Cerebrovascular diseases such as brain aneurysms are a primary cause of adult
disability. The flow dynamics in brain arteries, both during periods of rest
and increased activity, are known to be a major factor in the risk of ... | arxiv topic:cs.DC cs.CE |
arxiv_dataset-61981504.07895 | String gravitational equations with Hermitian structure
hep-th
We consider a string model at one-loop related to a $\sigma$-model whose
antisymmetric tensor field is constructed as complex structure on the
background manifold, specially on a manifold $R\times N$ where $N$ is a complex
manifold. As an example, we co... | arxiv topic:hep-th |
arxiv_dataset-61991504.07995 | An Empirically Derived Three-Dimensional Laplace Resonance in the Gliese
876 Planetary System
astro-ph.EP
We report constraints on the three-dimensional orbital architecture for all
four planets known to orbit the nearby M dwarf Gliese 876 based solely on
Doppler measurements and demanding long-term orbital stabi... | arxiv topic:astro-ph.EP |
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