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arxiv_dataset-26001105.0735 | \eta(1475) and f_1(1420) resonances in \gamma\gamma* collisions and
J/\psi\to\gamma(\rho\rho, \gamma\rho^0, \gamma\phi) decays
hep-ph hep-ex nucl-th
The available data on the $Q^2$ dependence of the $\gamma\gamma*(Q^2)\to
K\bar K\pi$ reaction cross section in the energy region 1.35-1.55 GeV is
explained by the $\... | arxiv topic:hep-ph hep-ex nucl-th |
arxiv_dataset-26011105.0835 | Tiling Spaces, Codimension One Attractors and Shape
math.DS
We show that any codimension one hyperbolic attractor of a diffeomorphism of
a (d+1)-dimensional closed manifold is shape equivalent to a (d+1)-dimensional
torus with a finite number of points removed, or, in the non-orientable case,
to a space with a 2 to... | arxiv topic:math.DS |
arxiv_dataset-26021105.0935 | Criticality of compact and noncompact quantum dissipative $Z_4$ models
in $(1+1)$ dimensions
cond-mat.stat-mech cond-mat.str-el
Using large-scale Monte Carlo computations, we study two versions of a
$(1+1)D$ $Z_4$-symmetric model with Ohmic bond dissipation. In one of these
versions, the variables are restricted ... | arxiv topic:cond-mat.stat-mech cond-mat.str-el |
arxiv_dataset-26031105.1035 | Chromomagnetism in nuclear matter
nucl-th
Quarks are color charged particles. Due to their motion there is a strong
possibility of generation of color magnetic field. It is shown that however
hadrons are color singlet particles they may have non-zero color magnetic
moment. Due to this color magnetic moment hadrons ... | arxiv topic:nucl-th |
arxiv_dataset-26041105.1135 | Robustness of s-wave Pairing in Electron-Overdoped
$\text{A}_{1-y}\text{Fe}_{2-x}\text{Se}_2$
cond-mat.supr-con
Using self consistent mean field and functional renormalization group
approaches we show that s-wave pairing symmetry is robust in the heavily
electron-doped iron chalcogenides $(\text{K, Cs}) \text{Fe}... | arxiv topic:cond-mat.supr-con |
arxiv_dataset-26051105.1235 | Radio frequency readout of electrically detected magnetic resonance in
phosphorus-doped silicon MOSFETs
cond-mat.mes-hall cond-mat.mtrl-sci
We demonstrate radio frequency (RF) readout of electrically detected magnetic
resonance in phosphorus-doped silicon metal-oxide field-effecttransistors
(MOSFETs), operated at... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-26061105.1335 | Further Evidence Suggestive of a Solar Influence on Nuclear Decay Rates
astro-ph.SR nucl-ex
Recent analyses of nuclear decay data show evidence of variations suggestive
of a solar influence. Analyses of datasets acquired at the Brookhaven National
Laboratory (BNL) and at the Physikalisch-Technische Bundesanstalt (P... | arxiv topic:astro-ph.SR nucl-ex |
arxiv_dataset-26071105.1435 | Levy targeting and the principle of detailed balance
cond-mat.stat-mech math-ph math.MP math.PR
We investigate confined L\'{e}vy flights under premises of the principle of
detailed balance. The master equation admits a transformation to L\'{e}vy -
Schr\"{o}dinger semigroup dynamics (akin to a mapping of the Fokker-... | arxiv topic:cond-mat.stat-mech math-ph math.MP math.PR |
arxiv_dataset-26081105.1535 | Hyperbolic hydra
math.GR
We give examples of hyperbolic groups with finite-rank free subgroups of huge
(Ackermannian) distortion.
| arxiv topic:math.GR |
arxiv_dataset-26091105.1635 | Molecular Orientation by Intense Single Cycle THz Pulses
physics.chem-ph physics.optics
Intense single-cycle THz pulses resonantly interacting with molecular
rotations are shown to induce significant field-free orientation under ambient
conditions. We calculate and measure the angular distribution associated with
T... | arxiv topic:physics.chem-ph physics.optics |
arxiv_dataset-26101105.1735 | The energy source of the filaments around the giant galaxy NGC1275
astro-ph.GA astro-ph.CO
The brightest galaxy in the nearby Perseus cluster, NGC1275, is surrounded by
a network of filaments. These were first observed through their Halpha emission
but are now known to have a large molecular component with a total ... | arxiv topic:astro-ph.GA astro-ph.CO |
arxiv_dataset-26111105.1835 | Gluon saturation and baryon stopping in the SPS, RHIC and LHC energy
regions
hep-ph
A new geometrical scaling method with gluon saturation rapidity limit is
proposed to study the gluon saturation feature of the central rapidity region
of relativistic nuclear collisions. The net-baryon number is essentially
transp... | arxiv topic:hep-ph |
arxiv_dataset-26121105.1935 | Group entropies, correlation laws and zeta functions
cond-mat.stat-mech hep-th math-ph math.MP
The notion of group entropy is proposed. It enables to unify and generalize
many different definitions of entropy known in the literature, as those of
Boltzmann-Gibbs, Tsallis, Abe and Kaniadakis. Other new entropic funct... | arxiv topic:cond-mat.stat-mech hep-th math-ph math.MP |
arxiv_dataset-26131105.2035 | Scaling dimensions in hidden Kerr/CFT
hep-th gr-qc
It has been proposed that a hidden conformal field theory (CFT) governs the
dynamics of low frequency scattering in a general Kerr black hole background.
We further investigate this correspondence by mapping higher order corrections
to the massless wave equations i... | arxiv topic:hep-th gr-qc |
arxiv_dataset-26141105.2135 | Confidence bands for Horvitz-Thompson estimators using sampled noisy
functional data
math.ST stat.ME stat.TH
When collections of functional data are too large to be exhaustively
observed, survey sampling techniques provide an effective way to estimate
global quantities such as the population mean function. Assumi... | arxiv topic:math.ST stat.ME stat.TH |
arxiv_dataset-26151105.2235 | 3D MHD Simulations of Planet Migration in Turbulent Stratified Disks
astro-ph.EP
We performed 3D MHD simulations of planet migration in stratified disks using
the Godunov code PLUTO, where the disk is turbulent due to the
magnetorotational instability. We study the migration for planets with
different planet-star m... | arxiv topic:astro-ph.EP |
arxiv_dataset-26161105.2335 | Hierarchical Complexity: Measures of High Level Modularity
cs.SE
Software is among the most complex endeavors of the human mind; large scale
systems can have tens of millions of lines of source code. However, seldom is
complexity measured above the lowest level of code, and sometimes source code
files or low level ... | arxiv topic:cs.SE |
arxiv_dataset-26171105.2437 | Continuous-time model for multi-product scheduling in production
math.OC
We consider a problem of multi-product scheduling in production. Each product
can be produced by a family of alternative multi-machine technologies.
Multi-machine technologies require more than one machine at the same time. A
sequence dependen... | arxiv topic:math.OC |
arxiv_dataset-26181105.2539 | Nuclear Spin 3=2 Electric Quadrupole Relaxation as a Quantum Computation
quant-ph
In this work we applied a quantum circuit treatment to describe the nuclear
spin relax- ation. From the Redfield theory, we were able to describe the
quadrupolar relaxation as a computational process in the case of spin 3/2
systems, t... | arxiv topic:quant-ph |
arxiv_dataset-26191105.2639 | Fonctions L de paires pour les groupes classiques
math.RT math.NT
Let $\pi$ be a square integrable representation of a classical group and let
$\rho$ be a cuspidal representation of a general linear group. We can define in
two different ways an L-function $L(\rho \times \pi,s)$: first we can use the
Langlands param... | arxiv topic:math.RT math.NT |
arxiv_dataset-26201105.2739 | Spin dephasing and photoinduced spin diffusion in high-mobility
110-grown GaAs-AlGaAs two-dimensional electron systems
cond-mat.mes-hall
We have studied spin dephasing and spin diffusion in a high-mobility
two-dimensional electron system, embedded in a GaAs/AlGaAs quantum well grown
in the [110] direction, by a t... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-26211105.2839 | RHESSI Line and Continuum Observations of Super-hot Flare Plasma
astro-ph.SR astro-ph.HE physics.plasm-ph physics.space-ph
We use RHESSI high-resolution imaging and spectroscopy observations from ~5
to 100 keV to characterize the hot thermal plasma during the 2002 July 23 X4.8
flare. These measurements of the steep... | arxiv topic:astro-ph.SR astro-ph.HE physics.plasm-ph physics.space-ph |
arxiv_dataset-26221105.2939 | Compound Hertzian Chain Model for Copper-Carbon Nanocomposites'
Absorption Spectrum
physics.optics
The infrared range optical absorption mechanism of Carbon-Copper composite
thin layer coated on the Diamond-Like Carbon (DLC) buffer layer has been
investigated. By consideration of weak interactions between copper
... | arxiv topic:physics.optics |
arxiv_dataset-26231105.3039 | Testing composite hypotheses, Hermite polynomials and optimal estimation
of a nonsmooth functional
math.ST stat.TH
A general lower bound is developed for the minimax risk when estimating an
arbitrary functional. The bound is based on testing two composite hypotheses
and is shown to be effective in estimating the ... | arxiv topic:math.ST stat.TH |
arxiv_dataset-26241105.3139 | The cone of type A, level one conformal blocks divisors
math.AG
We prove that the type A, level one, conformal blocks divisors on
$\bar{M}_{0,n}$ span a finitely generated, full-dimensional subcone of the nef
cone. Each such divisor induces a morphism from $\bar{M}_{0,n}$, and we
identify its image as a GIT quotien... | arxiv topic:math.AG |
arxiv_dataset-26251105.3239 | Double Blind Comparisons: A New Approach to the Database Aggregation
Problem
cs.CR
The Data Aggregation Problem occurs when a large collection of data takes on
a higher security level than any of its individual component records.
Traditional approaches of breaking up the data and restricting access on a
"need to ... | arxiv topic:cs.CR |
arxiv_dataset-26261105.3339 | Experimental Optimum Maximum-Confidence Discrimination and Optimum
Unambiguous Discrimination of Two Mixed Single-Photon States
quant-ph
We present an experimental implementation of optimum measurements for quantum
state discrimination. Optimum maximum-confidence discrimination and optimum
unambiguous discriminat... | arxiv topic:quant-ph |
arxiv_dataset-26271105.3439 | On uniformly effective birationality and the Shafarevich Conjecture over
curves
math.AG math.CV math.NT
Let $B$ be a smooth projective curve of genus $g$, and $S \subset B$ be a
finite subset of cardinality $s$. We give an effective upper bound on the
number of deformation types of admissible families of canonica... | arxiv topic:math.AG math.CV math.NT |
arxiv_dataset-26281105.3539 | Charge Exchange X-ray Emission of M82: K{\alpha} triplets of O VII, Ne
IX, and Mg XI
astro-ph.GA astro-ph.HE
Starburst galaxies are primary feedback sources of mechanical energy and
metals, which are generally measured from associated X-ray emission lines
assuming that they are from the thermal emission of the ou... | arxiv topic:astro-ph.GA astro-ph.HE |
arxiv_dataset-26291105.3639 | On the uniqueness of solution to the steady Euler equations with
perturbations
math.AP
In this paper we study the uniqueness property of solutions to the steady
incompressible Euler equations with perturbations in $\Bbb R^N$. Our
perturbations include as special cases the Euler equations with a `single
signed' no... | arxiv topic:math.AP |
arxiv_dataset-26301105.3739 | On Automorphisms of the Affine Cremona Group
math.AG
We show that every automorphism of the group $\mathcal{G}_n:=
\textrm{Aut}(\mathbb{A}^n)$ of polynomial automorphisms of complex affine
$n$-space $\mathbb{A}^n=\mathbb{C}^n$ is inner up to field automorphisms when
restricted to the subgroup $T \mathcal{G}_n$ of t... | arxiv topic:math.AG |
arxiv_dataset-26311105.3839 | Random fields and the geometry of Wiener space
math.PR
In this work we consider infinite dimensional extensions of some finite
dimensional Gaussian geometric functionals called the Gaussian Minkowski
functionals. These functionals appear as coefficients in the probability
content of a tube around a convex set $D\su... | arxiv topic:math.PR |
arxiv_dataset-26321105.3939 | High energy pseudogap and its evolution with doping in Fe-based
superconductors as revealed by optical spectroscopy
cond-mat.supr-con cond-mat.str-el
We report optical spectroscopic measurements on electron- and hole-doped
BaFe2As2. We show that the compounds in the normal state are not simple metals.
The optical... | arxiv topic:cond-mat.supr-con cond-mat.str-el |
arxiv_dataset-26331105.4039 | An Elementary Extension of Korn's First Inequality to H(Curl) motivated
by Gradient Plasticity with Plastic Spin
math.AP math-ph math.FA math.MP
We prove a Korn-type inequality for tensor fields without gradient structure,
which generalizes Korn's first inequality.
| arxiv topic:math.AP math-ph math.FA math.MP |
arxiv_dataset-26341105.4139 | Jet Formation in the magnetospheres of supermassive black holes:
analytic solutions describing energy loss through Blandford-Znajek processes
astro-ph.HE
In this paper, we provide exact solutions for the extraction of energy from a
rotating black hole via both the electromagnetic Poynting flux and matter
currents... | arxiv topic:astro-ph.HE |
arxiv_dataset-26351105.4239 | Retrieval of phase memory in two independent atomic ensembles by Raman
process
quant-ph
In spontaneous Raman process in atomic cell at high gain, both the Stokes
field and the accompanying collective atomic excitation (atomic spin wave) are
coherent. We find that, due to the spontaneous nature of the process, the... | arxiv topic:quant-ph |
arxiv_dataset-26361105.4339 | Design and performance of the South Pole Acoustic Test Setup
astro-ph.IM
The South Pole Acoustic Test Setup (SPATS) was built to evaluate the acoustic
characteristics of the South Pole ice in the 10 kHz to 100 kHz frequency range,
for the purpose of assessing the feasibility of an acoustic neutrino detection
array ... | arxiv topic:astro-ph.IM |
arxiv_dataset-26371105.4439 | Fermionic screenings and chiral de Rham complex on CY manifolds with
line bundles
hep-th
We represent a generalization of Borisov's construction of chiral de Rham
complex for the case of line bundle twisted chiral de Rham complex on
Calabi-Yau hypersurface in projective space. We generalize the differential
assoc... | arxiv topic:hep-th |
arxiv_dataset-26381105.4539 | Effective potential for quantum scalar fields on a de Sitter geometry
hep-th astro-ph.CO gr-qc hep-ph nucl-th
We study the quantum theory of an O(N) scalar field on de Sitter geometry at
leading order in a nonperturbative 1/N-expansion. This resums the infinite
series of so-called superdaisy loop diagrams. We obtai... | arxiv topic:hep-th astro-ph.CO gr-qc hep-ph nucl-th |
arxiv_dataset-26391105.4639 | Gas Condensation in the Galactic Halo
astro-ph.CO
Using adaptive mesh refinement (AMR) hydrodynamic simulations of vertically
stratified hot halo gas, we examine the conditions under which clouds can form
and condense out of the hot halo medium to potentially fuel star formation in
the gaseous disk. We find that ha... | arxiv topic:astro-ph.CO |
arxiv_dataset-26401105.4739 | Perturbations around the near horizon limit of charged Randall Sundrum
black holes
hep-th
In a previous paper we determined the near horizon limit of an extremal brane
world black hole, charged with respect to a Maxwell field on the brane, in the
single brane Randall-Sundrum model. This paper is largely an extens... | arxiv topic:hep-th |
arxiv_dataset-26411105.4839 | On the fine spectrum of the second order difference operator over the
sequence spaces \ell_p and bv_p, (1 < p < \infty)
math.FA
In general, it is well known the behaviors of the symmetric tri-band matrices
on the Hilbert spaces. But the symmetric tri-band matrices have different the
behavior on the Banach spaces.... | arxiv topic:math.FA |
arxiv_dataset-26421105.4939 | Efficient Numerical Self-consistent Mean-field Approach for Fermionic
Many-body Systems by Polynomial Expansion on Spectral Density
cond-mat.supr-con cond-mat.mes-hall
We propose an efficient numerical algorithm to solve Bogoliubov de Gennes
equations self-consistently for inhomogeneous superconducting systems wi... | arxiv topic:cond-mat.supr-con cond-mat.mes-hall |
arxiv_dataset-26431105.5039 | Evidence for long-lived quasiparticles trapped in superconducting point
contacts
cond-mat.mes-hall cond-mat.supr-con
We have observed that the supercurrent across phase-biased, highly
transmitting atomic size contacts is strongly reduced within a broad phase
interval around {\pi}. We attribute this effect to quas... | arxiv topic:cond-mat.mes-hall cond-mat.supr-con |
arxiv_dataset-26441105.5139 | The Morphology of the Thermal Sunyaev-Zel'dovich Sky
astro-ph.CO
At high angular frequencies the thermal Sunyaev-Zel'dovich (tSZ) effect
constitutes the dominant signal in the CMB sky. The tSZ effect is caused by
large scale pressure fluctuations in the baryonic distribution in the Universe
so its statistical prope... | arxiv topic:astro-ph.CO |
arxiv_dataset-26451105.5239 | Search for {\nu}{\mu} {\to} {\nu}{\tau} oscillations in appearance mode
in the OPERA experiment
hep-ex
The OPERA experiment is aiming at the first direct detection of neutrino
oscillations in appearance mode through the study of the {\nu}{\mu} {\tp}
{\nu}{\tau} channel. The OPERA detector is placed in the CNGS lo... | arxiv topic:hep-ex |
arxiv_dataset-26461105.5339 | Classical harmonic oscillator with quantum energy spectrum
quant-ph
The classical dynamical system possessing a quantum spectrum of energy and
"quantum" behavior is suggested and investigated. The proposed model can be
considered as a dynamical variant of the old quantum theory for harmonic
oscillator in which the ... | arxiv topic:quant-ph |
arxiv_dataset-26471105.5439 | Adding to the Regulator's Toolbox: Integration and Extension of Two
Leading Market Models
q-fin.TR
As demonstrated during the recent financial crisis, regulators require
additional analytical tools to assess systemic risk in the financial sector.
This paper describes one such tool; namely a novel market modeling ... | arxiv topic:q-fin.TR |
arxiv_dataset-26481105.5539 | Semigroup C*-algebras and amenability of semigroups
math.OA
We construct reduced and full semigroup C*-algebras for left cancellative
semigroups. Our new construction covers particular cases already considered by
A. Nica and also Toeplitz algebras attached to rings of integers in number
fields due to J. Cuntz.
Mo... | arxiv topic:math.OA |
arxiv_dataset-26491105.5639 | Asynchronous Communication: Capacity Bounds and Suboptimality of
Training
cs.IT math.IT
Several aspects of the problem of asynchronous point-to-point communication
without feedback are developed when the source is highly intermittent. In the
system model of interest, the codeword is transmitted at a random time w... | arxiv topic:cs.IT math.IT |
arxiv_dataset-26501105.5739 | Magnetic Flux Expulsion in Star Formation
astro-ph.SR
Stars form in dense cores of magnetized molecular clouds. If the magnetic
flux threading the cores is dragged into the stars, the stellar field would be
orders of magnitude stronger than observed. This well-known "magnetic flux
problem" demands that most of the ... | arxiv topic:astro-ph.SR |
arxiv_dataset-26511105.5839 | Intra-City Urban Network and Traffic Flow Analysis from GPS Mobility
Trace
physics.soc-ph cs.SI
We analyse two large-scale intra-city urban networks and traffic flows
therein measured by GPS traces of taxis in San Francisco and Shanghai. Our
results coincide with previous findings that, based purely on topologica... | arxiv topic:physics.soc-ph cs.SI |
arxiv_dataset-26521105.5939 | Airborne TDMA for High Throughput and Fast Weather Conditions
Notification
cs.CE
As air traffic grows significantly, aircraft accidents increase. Many
aviation accidents could be prevented if the precise aircraft positions and
weather conditions on the aircraft's route were known. Existing studies propose
determi... | arxiv topic:cs.CE |
arxiv_dataset-26531105.6039 | A random phase approximation study of one-dimensional fermions after a
quantum quench
cond-mat.str-el
The effect of interactions on a system of fermions that are in a
non-equilibrium steady state due to a quantum quench is studied employing the
random-phase-approximation (RPA). As a result of the quench, the dist... | arxiv topic:cond-mat.str-el |
arxiv_dataset-26541105.6139 | The interplay between real and pseudo magnetic field in graphene with
strain
cond-mat.mes-hall
We investigate electric and magnetic properties of graphene with rotationally
symmetric strain. The strain generates large pseudo magnetic field with
alternating sign in space, which forms a strongly confined quantum do... | arxiv topic:cond-mat.mes-hall |
arxiv_dataset-26551105.6239 | On statistical properties of sets fulfilling rolling-type conditions
math.ST stat.TH
Motivated by set estimation problems, we consider three closely related shape
conditions for compact sets: positive reach, r-convexity and rolling condition.
First, the relations between these shape conditions are analyzed. Second,... | arxiv topic:math.ST stat.TH |
arxiv_dataset-26561105.6339 | Limits on the local dark matter density
astro-ph.GA
We revisit systematics in determining the local dark matter density (rho_dm)
from the vertical motion of stars in the Solar Neighbourhood. Using a
simulation of a Milky Way-like galaxy, we determine the data-quality required
to detect the dark matter density at it... | arxiv topic:astro-ph.GA |
arxiv_dataset-26571106.0065 | Tests of Modified Gravity with Dwarf Galaxies
astro-ph.CO
In modified gravity theories that seek to explain cosmic acceleration, dwarf
galaxies in low density environments can be subject to enhanced forces. The
class of scalar-tensor theories, which includes f(R) gravity, predict such a
force enhancement (massive g... | arxiv topic:astro-ph.CO |
arxiv_dataset-26581106.0165 | Stationarity and Geometric Ergodicity of BEKK Multivariate GARCH Models
math.PR
Conditions for the existence of strictly stationary multivariate GARCH
processes in the so-called BEKK parametrisation, which is the most general form
of multivariate GARCH processes typically used in applications, and for their
geometr... | arxiv topic:math.PR |
arxiv_dataset-26591106.0265 | Coherent strong-field control of multiple states by a single chirped
femtosecond laser pulse
physics.atom-ph quant-ph
We present a joint experimental and theoretical study on strong-field
photo-ionization of sodium atoms using chirped femtosecond laser pulses. By
tuning the chirp parameter, selectivity among the ... | arxiv topic:physics.atom-ph quant-ph |
arxiv_dataset-26601106.0365 | Lower Bounds for Sparse Recovery
cs.DS cs.IT math.IT
We consider the following k-sparse recovery problem: design an m x n matrix
A, such that for any signal x, given Ax we can efficiently recover x'
satisfying
||x-x'||_1 <= C min_{k-sparse} x"} ||x-x"||_1.
It is known that there exist matrices A with this prope... | arxiv topic:cs.DS cs.IT math.IT |
arxiv_dataset-26611106.0465 | A Proposal to Measure Photon-Photon Scattering
hep-ph
We discuss a possibility to measure the photon-photon scattering cross
section at low energy in a theoretical standpoint. The cross section of
photon-photon scattering at low energy can be written as
$\displaystyle{{d\sigma\over d\Omega} \simeq {\alpha^4\over (1... | arxiv topic:hep-ph |
arxiv_dataset-26621106.0565 | Multi-stage Convex Relaxation for Feature Selection
stat.ML
A number of recent work studied the effectiveness of feature selection using
Lasso. It is known that under the restricted isometry properties (RIP), Lasso
does not generally lead to the exact recovery of the set of nonzero
coefficients, due to the loosenes... | arxiv topic:stat.ML |
arxiv_dataset-26631106.0665 | Infinite-Horizon Policy-Gradient Estimation
cs.AI
Gradient-based approaches to direct policy search in reinforcement learning
have received much recent attention as a means to solve problems of partial
observability and to avoid some of the problems associated with policy
degradation in value-function methods. In t... | arxiv topic:cs.AI |
arxiv_dataset-26641106.0765 | On rings of commuting partial differential operators
math.AG math-ph math.MP
We give a natural generalization of the classification of commutative rings
of ordinary differential operators, given in works of Krichever, Mumford,
Mulase, and determine commutative rings of operators in a completed ring of
partial diffe... | arxiv topic:math.AG math-ph math.MP |
arxiv_dataset-26651106.0865 | Unpaired composite fermion, topological exciton, and zero mode
cond-mat.str-el
The paired state of composite fermions is expected to support two kinds of
excitations: vortices and unpaired composite fermions. We construct an explicit
microscopic description of the unpaired composite fermions, which we
demonstrate t... | arxiv topic:cond-mat.str-el |
arxiv_dataset-26661106.0965 | A New Approach to Generalized Fractional Derivatives
math.CA math.CO
The author \mbox{(Appl. Math. Comput. 218(3):860-865, 2011)} introduced a new
fractional integral operator given by, \[ \big({}^\rho
\mathcal{I}^\alpha_{a+}f\big)(x) = \frac{\rho^{1- \alpha }}{\Gamma({\alpha})}
\int^x_a \frac{\tau^{\rho-1} f(\tau)... | arxiv topic:math.CA math.CO |
arxiv_dataset-26671106.1065 | WKB - Not So Bad After All
physics.plasm-ph
It was found recently that tunneling probabilities over a barrier is roughly
twice as large as that given by standard WKB formula. Here we explained how
this come from and showed that WKB method does give a good approximation over
almost entire energy range provided that ... | arxiv topic:physics.plasm-ph |
arxiv_dataset-26681106.1165 | The Race for Supersymmetric Dark Matter at XENON100 and the LHC: Stringy
Correlations from No-Scale F-SU(5)
hep-ph astro-ph.CO hep-ex
The discovery of supersymmetry (SUSY) via action of the cold dark matter
candidate is being led on the indirect collider production front by the LHC,
and correspondingly by the XEN... | arxiv topic:hep-ph astro-ph.CO hep-ex |
arxiv_dataset-26691106.1265 | Modelling Complexity: the case of Climate Science
physics.hist-ph physics.ao-ph physics.class-ph physics.soc-ph
We briefly review some of the scientific challenges and epistemological
issues related to climate science. We discuss the formulation and testing of
theories and numerical models, which, given the presenc... | arxiv topic:physics.hist-ph physics.ao-ph physics.class-ph physics.soc-ph |
arxiv_dataset-26701106.1365 | Walther Bothe and Bruno Rossi: the birth and development of coincidence
methods in cosmic-ray physics
physics.hist-ph quant-ph
Theoretical and experimental developments in the 1920s that accompanied the
birth of coincidence methods, as well as later crucial applications during the
1930s and 1940s are presented. I... | arxiv topic:physics.hist-ph quant-ph |
arxiv_dataset-26711106.1465 | Determinants and Perfect Matchings
math.CO cs.DM math.RA math.RT
We give a combinatorial interpretation of the determinant of a matrix as a
generating function over Brauer diagrams in two different but related ways. The
sign of a permutation associated to its number of inversions in the Leibniz
formula for the dete... | arxiv topic:math.CO cs.DM math.RA math.RT |
arxiv_dataset-26721106.1565 | Tricritical point in heterogeneous k-core percolation
cond-mat.dis-nn cond-mat.stat-mech
k-core percolation is an extension of the concept of classical percolation
and is particularly relevant to understand the resilience of complex networks
under random damage. A new analytical formalism has been recently proposed... | arxiv topic:cond-mat.dis-nn cond-mat.stat-mech |
arxiv_dataset-26731106.1665 | What do cluster counts really tell us about the Universe?
astro-ph.CO astro-ph.GA
We study the covariance matrix of the cluster mass function in cosmology. We
adopt a two-line attack: firstly, we employ the counts-in-cells framework to
derive an analytic expression for the covariance of the mass function.
Secondly,... | arxiv topic:astro-ph.CO astro-ph.GA |
arxiv_dataset-26741106.1765 | Stellar Streams as Probes of Dark Halo Mass and Morphology: A Bayesian
Reconstruction
astro-ph.GA astro-ph.CO
Tidal streams provide a powerful tool by means of which the matter
distribution of the dark matter halos of their host galaxies can be studied.
However, the analysis is not straightforward because streams... | arxiv topic:astro-ph.GA astro-ph.CO |
arxiv_dataset-26751106.1865 | Time dependent simulations of multiwavelength variability of the blazar
Mrk 421 with a Monte Carlo multi-zone code
astro-ph.HE astro-ph.CO
(abridged) We present a new time-dependent multi-zone radiative transfer code
and its application to study the SSC emission of Mrk 421. The code couples
Fokker-Planck and Mont... | arxiv topic:astro-ph.HE astro-ph.CO |
arxiv_dataset-26761106.1965 | Stress controlled magnetic properties of Cobalt nanowires
cond-mat.mes-hall cond-mat.mtrl-sci
We investigate the magnetic properties of a composite comprising of
ferromagnetic Cobalt nanowires embedded in nanoporous anodized alumina
template. We observe unusual increase in, the saturation magnetization and the
coer... | arxiv topic:cond-mat.mes-hall cond-mat.mtrl-sci |
arxiv_dataset-26771106.2065 | Oblivious Collaboration
cs.DC
Communication is a crucial ingredient in every kind of collaborative work.
But what is the least possible amount of communication required for a given
task? We formalize this question by introducing a new framework for distributed
computation, called {\em oblivious protocols}.
We inv... | arxiv topic:cs.DC |
arxiv_dataset-26781106.2165 | Resolved optical-infrared SEDs of galaxies: universal relations and
their break-down on local scales
astro-ph.CO
A large body of evidence has demonstrated that the global rest-frame optical
and IR colours of galaxies correlate well with each other, as well as with
other galactic properties such as surface brightn... | arxiv topic:astro-ph.CO |
arxiv_dataset-26791106.2265 | If Experts Converge on the Same Answer are they Less Creative than
Beginners? Redefining Creativity in Terms of Adaptive Landscapes
nlin.AO q-bio.NC
The standard view that creativity entails both originality and
appropriateness leads to the paradox that experts who converge on one optimal
solution are rated as no... | arxiv topic:nlin.AO q-bio.NC |
arxiv_dataset-26801106.2365 | Subdirect products of finitely presented metabelian groups
math.GR
There has been substantial investigation in recent years of subdirect
products of limit groups and their finite presentability and homological
finiteness properties. To contrast the results obtained for limit groups,
Baumslag, Bridson, Holt and Mill... | arxiv topic:math.GR |
arxiv_dataset-26811106.2465 | On the theory of indirect exchange in EuO
cond-mat.mtrl-sci
We present the calculations of the Curie temperature and magnetization of
doped EuO both in the absence and in the presence of external magnetic field.
The calculations were performed both for the free electrons model and for the
model with finite electron... | arxiv topic:cond-mat.mtrl-sci |
arxiv_dataset-26821106.2565 | The Yellow Supergiant Progenitor of the Type II Supernova 2011dh in M51
astro-ph.SR
We present the detection of the progenitor of the Type II SN 2011dh in
archival pre-explosion Hubble Space Telescope images. Using post-explosion
Adaptive Optics imaging with Gemini NIRI+ALTAIR, the position of the SN in the
pre-exp... | arxiv topic:astro-ph.SR |
arxiv_dataset-26831106.2665 | Diffuse Thermal X-Ray Emission in the Core of the Young Massive Cluster
Westerlund 1
astro-ph.HE
We present an analysis of the diffuse hard X-ray emission in the core of the
young massive Galactic cluster Westerlund 1 based on a 48 ks XMM-Newton
observation. Chandra results for the diffuse X-ray emission have ind... | arxiv topic:astro-ph.HE |
arxiv_dataset-26841106.2765 | Theta lifting and cohomology growth in p-adic towers
math.NT
We use the theta lift to study the multiplicity with which certain
automorphic representations of cohomological type occur in a family of
congruence covers of an arithmetic manifold. When the family of covers is a
so-called `p-adic congruence tower' we ob... | arxiv topic:math.NT |
arxiv_dataset-26851106.2865 | Future cosmological evolution in $f(R)$ gravity using two equations of
state parameters
hep-th astro-ph.CO gr-qc
We investigate the issues of future oscillations around the phantom divide
for $f(R)$ gravity. For this purpose, we introduce two types of energy density
and pressure arisen from the $f(R)$-higher orde... | arxiv topic:hep-th astro-ph.CO gr-qc |
arxiv_dataset-26861106.2965 | The Quillen metric, analytic torsion and tunneling for high powers of a
holomorphic line bundle
math.DG math-ph math.AG math.MP
Let L be a line bundle over a compact complex manifold X (possibly
non-Kahler) and denote by h_{L} and h_{X} fixed Hermitian metrics on L and TX,
respectively. We generalize the asymptot... | arxiv topic:math.DG math-ph math.AG math.MP |
arxiv_dataset-26871106.3065 | Comment on: I-Shih Liu: Constitutive theory of anisotropic rigid heat
conductors
math-ph math.MP
In I-Shih Liu's paper \C{1}, the compatibility of anisotropy and material
frame indifference of a rigid heat conductor is investigated. For this purpose,
the deformation gradient is introduced into the domain of the c... | arxiv topic:math-ph math.MP |
arxiv_dataset-26881106.3165 | New approach to solution generation using SL(2,R)-duality of a
dimensionally reduced space in five-dimensional minimal supergravity and new
black holes
hep-th
The dimensional reduction of (the bosonic sector of) five-dimensional minimal
supergravity to four dimensions leads to a theory with a massless axion and... | arxiv topic:hep-th |
arxiv_dataset-26891106.3265 | Coagulation and Fragmentation in molecular clouds. II. The opacity of
the dust aggregate size distribution
astro-ph.SR astro-ph.EP
The dust size distribution in molecular clouds can be strongly affected by
ice-mantle formation and (subsequent) grain coagulation. Following previous
work where the dust size distrib... | arxiv topic:astro-ph.SR astro-ph.EP |
arxiv_dataset-26901106.3365 | Tunable multi-photon Rabi oscillations in an electronic spin system
cond-mat.mes-hall quant-ph
We report on multi-photon Rabi oscillations and controlled tuning of a
multi-level system at room temperature (S=5/2 for Mn2+:MgO) in and out of a
quasi-harmonic level configuration. The anisotropy is much smaller than th... | arxiv topic:cond-mat.mes-hall quant-ph |
arxiv_dataset-26911106.3465 | Wave Function Based Characteristics of Hybrid Mesons
hep-ph
We propose some extensions of the quark potential model to hybrids, fit them
to the lattice data and use them for the purpose of calculating the masses,
root mean square radii and wave functions at the origin of the conventional and
hybrid charmonium meson... | arxiv topic:hep-ph |
arxiv_dataset-26921106.3565 | The Relationship Between Black Hole Growth and Star Formation in Seyfert
Galaxies
astro-ph.CO astro-ph.GA
We present estimates of black hole accretion rates and nuclear, extended, and
total star-formation rates for a complete sample of Seyfert galaxies. Using
data from the Spitzer Space Telescope, we measure the ... | arxiv topic:astro-ph.CO astro-ph.GA |
arxiv_dataset-26931106.3665 | Orbital order and magnetism of FeNCN
cond-mat.str-el cond-mat.mtrl-sci
Based on density functional calculations, we report on the orbital order and
microscopic magnetic model of FeNCN, a prototype compound for orbital-only
models. Despite having a similar energy scale, the spin and orbital degrees of
freedom in FeN... | arxiv topic:cond-mat.str-el cond-mat.mtrl-sci |
arxiv_dataset-26941106.3765 | The Real-Rootedness and Log-concavities of Coordinator Polynomials of
Weyl Group Lattices
math.CO
It is well-known that the coordinator polynomials of the classical root
lattice of type $A_n$ and those of type $C_n$ are real-rooted. They can be
obtained, either by the Aissen-Schoenberg-Whitney theorem, or from th... | arxiv topic:math.CO |
arxiv_dataset-26951106.3865 | On tail bounds for random recursive trees
math.PR
We consider a multivariate distributional recursion of sum-type as arising in
the probabilistic analysis of algorithms and random trees. We prove an upper
tail bound for the solution using Chernoff's bounding technique by estimating
the Laplace transform. The proble... | arxiv topic:math.PR |
arxiv_dataset-26961106.3965 | Controlled coupling of spin-resolved quantum Hall edge states
cond-mat.mes-hall quant-ph
Topologically-protected edge states are dissipationless conducting surface
states immune to impurity scattering and geometrical defects that occur in
electronic systems characterized by a bulk insulating gap. One example can be... | arxiv topic:cond-mat.mes-hall quant-ph |
arxiv_dataset-26971106.4065 | Knots in the canonical book representation of complete graphs
math.GT
We describe which knots can be obtained as cycles in the canonical book
representation of K_n, the complete graph on n vertices. We show that the
canonical book representation of K_n contains a Hamiltonian cycle that is a
composite knot if and on... | arxiv topic:math.GT |
arxiv_dataset-26981106.4165 | Zariski density and finite quotients of mapping class groups
math.GR math.GT
Our main result is that the image of the quantum representation of a central
extension of the mapping class group of the genus $g\geq 3$ closed orientable
surface at a prime $p\geq 5$ is a Zariski dense discrete subgroup of some
higher ran... | arxiv topic:math.GR math.GT |
arxiv_dataset-26991106.4265 | Improvements in the determination of ISS Ca II K parameters
astro-ph.SR
Measurements of the ionized Ca II K line are one of the major resources for
long-term studies of solar and stellar activity. They also play a critical role
in many studies related to solar irradiance variability, particularly as a
ground-based ... | arxiv topic:astro-ph.SR |
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