text stringlengths 4 2.78M |
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---
abstract: 'The fundamental problem of our interest here is soft-input soft-output multiple-input multiple-output (MIMO) detection. We propose a method, referred to as subspace marginalization with interference suppression (SUMIS), that yields unprecedented performance at low and fixed (deterministic) complexity. Ou... |
---
abstract: |
We present a bijection between vacillating tableaux and pairs consisting of a standard Young tableau and an orthogonal Littlewood-Richardson tableau for the special orthogonal group $\mathrm{SO}(2k+1)$. This bijection is motivated by the direct-sum-decomposition of the $r$th tensor power of the defi... |
---
abstract: 'For a fixed compact Riemann surface $X$, of genus at least $2$, we count the number of connected components of the moduli space of maximal Higgs bundles over $X$ for the hermitian groups ${\mathrm{PSp}}(2n,{\mathbb{R}})$, ${\mathrm{PSO}}^*(2n)$, ${\mathrm{PSO}}_0(2,n)$ and $E_6^{-14}$. Hence the same res... |
---
address:
- |
Institut für Kernphysik,\
Forschungszentrum Karlsruhe,\
Postfach 3640,\
76021 Karlsruhe, Germany\
E-mail: tim.huege@ik.fzk.de
- |
ASTRON,\
P.O. Box 2,\
7990 AA Dwingeloo, The Netherlands\
E-mail: falcke@astron.nl
author:
- 'T. HUEGE'
- 'H. FALCKE'
title: Monte Carlo ... |
---
abstract: 'We present a data association method for vision-based multiple pedestrian tracking, using deep convolutional features to distinguish between different people based on their appearances. These re-identification (re-ID) features are learned such that they are invariant to transformations such as rotation, ... |
---
abstract: 'We experimentally investigate spin-orbit torques and spin pumping in NiFe/Pt bilayers with direct and interrupted interfaces. The damping-like and field-like torques are simultaneously measured with spin-torque ferromagnetic resonance tuned by a dc bias current, whereas spin pumping is measured electrica... |
---
abstract: 'We consider the Independent Chip Model (ICM) for expected value in poker tournaments. Our first result is that participating in a fair bet with one other player will always lower one’s expected value under this model. Our second result is that the expected value for players not participating in a fair be... |
---
abstract: 'This paper deals with two questions relative to the inverse coefficient problem of recovering the electric permittivity and conductivity of a medium from partial boundary data at a fixed frequency. The underlying model is the time-harmonic Maxwell equations in the electric field. First, an identifiabilit... |
---
author:
- 'G. Nakamura'
- 'B. Grammaticos'
- 'C. Deroulers'
- 'M. Badoual'
title: 'Effective epidemic model for COVID-19 using accumulated deaths'
---
Introduction
============
Outbreaks of infectious diseases have been a common occurrence throughout history, often linked or followed by disruptions in societies a... |
---
abstract: 'We address the problem of finding the maximizer of a nonlinear smooth function, that can only be evaluated point-wise, subject to constraints on the number of permitted function evaluations. This problem is also known as fixed-budget best arm identification in the multi-armed bandit literature. We introd... |
---
abstract: 'Harrison, Perkins and Scott have proposed simple charged lepton and neutrino mass matrices that lead to the tribimaximal mixing $U_{\rm TBM}$. We consider in this work an extension of the mass matrices so that the leptonic mixing matrix becomes $U_{\rm PMNS}=V_L^{\ell\dagger}U_{\rm TBM}W$, where $V_L^\el... |
---
abstract: 'We present a method to engineer the unitary charge conjugation operator, as given by quantum field theory, in the highly controlled context of quantum optics, thus allowing one to simulate the creation of charged particles with well-defined momenta simultaneously with their respective antiparticles. Our ... |
---
author:
- 'Kentaro [Nagai]{}$^{1}$, Tsutomu [Momoi]{}$^{1,2}$ and Kenn [Kubo]{}$^{3}$'
title: Magnetic Order in the Double Exchange Model in Infinite Dimensions
---
@align\#1\#2[.6ex]{}
\[J10susa\]
\[J10susf\]
\[sinfphase\]
\[sinfmag\]
\[Icnpara\]
\[phase\]
\[munfig\]
\[kinene\]
\[dosfig\]
|
---
bibliography:
- 'ms.bib'
---
biblabel\[1\][\#1]{}
makefntext\[1\][\#1]{}
{#section .unnumbered}
INTRODUCTION
============
Monolayer VSe$_2$ is the one of the most intriguing members of the family of two-dimensional (2D) transition-metal dichalcogenides. This material attracts a special interest of the scienti... |
---
abstract: 'In a generalised framework for the Landauer erasure protocol, we study bounds on the heat dissipated in typical nonequilibrium quantum processes. In contrast to thermodynamic processes, quantum fluctuations are not suppressed in the nonequilibrium regime and cannot be ignored, making such processes diffi... |
---
abstract: 'Recently, Neural Architecture Search has achieved great success in large-scale image classification. In contrast, there have been limited works focusing on architecture search for object detection, mainly because the costly ImageNet pretraining is always required for detectors. Training from scratch, as ... |
---
abstract: 'We report on observations of the Large Magellanic Cloud with the [*Fermi Gamma-Ray Space Telescope*]{}. The LMC is clearly detected with the Large Area Telescope (LAT) and for the first time the emission is spatially well resolved in gamma-rays. Our observations reveal that the bulk of the gamma-ray emis... |
---
abstract: 'In this paper, we first propose the design of Temporal-Carry-deferring MAC (TCD-MAC) and illustrate how our proposed solution can gain significant energy and performance benefit when utilized to process a stream of input data. We then propose using the TCD-MAC to build a reconfigurable, high speed, and l... |
---
abstract: |
Testing whether a set $\mathbf{f}$ of polynomials has an algebraic dependence is a basic problem with several applications. The polynomials are given as algebraic circuits. Algebraic independence testing question is wide open over finite fields (Dvir, Gabizon, Wigderson, FOCS’07). The best complexit... |
---
abstract: |
In this paper, we study the following fractional nonlinear Schrödinger system $$\left\{\begin{array}{ll}
(-\Delta)^s u +u=\mu_1 |u|^{2p-2}u+\beta |v|^p|u|^{p-2}u,~~x\in {\mathbb{R}}^N,\vspace{2mm}\\
(-\Delta)^s v +v=\mu_2 |v|^{2p-2}v+\beta |u|^p|v|^{p-2}v,~~x\in {\mathbb{R}}^N,
\end{arra... |
---
abstract: 'The acceleration of the universe can be explained either through dark energy or through the modification of gravity on large scales. In this paper we investigate modified gravity models and compare their observable predictions with dark energy models. Modifications of general relativity are expected to b... |
**A note on the holography of\
Chern-Simons matter theories with flavour**
Stefan Hohenegger and Ingo Kirsch$^a$
*${}^a$ Institut für Theoretische Physik, ETH Zürich*
*CH-8093 Zürich, Switzerland*
**Abstract**
[We study a three-dimensional ${\mathcal{N}}=3$ $U(N)_k \times
U(N)_{-k}$ Chern-Simons matter theory wi... |
---
author:
- |
, on behalf of the COMPASS Collaboration\
University and INFN Trieste, Italy\
E-mail:
title: 'Weighted transverse spin asymmetries in 2015 COMPASS Drell–Yan data'
---
|
---
bibliography:
- 'AsymmetricAgentbasedModel.bib'
---
[**Agent-based model with asymmetric trading and herding for complex financial systems** ]{}\
Jun-Jie Chen, Bo Zheng$^{\ast}$, Lei Tan\
Department of Physics, Zhejiang University, Hangzhou, Zhejiang, China\
$\ast$ E-mail: zheng@zimp.zju.edu.cn
Abstract {#abstrac... |
---
abstract: 'In this paper, we introduce a new problem of manipulating a given video by inserting other videos into it. Our main task is, given an object video and a scene video, to insert the object video at a user-specified location in the scene video so that the resulting video looks realistic. We aim to handle di... |
---
address:
- 'Department of Mathematics, University of Illinois Urbana Champaign, Urbana, IL 61820.'
- 'Department of Mathematics, University of North Carolina, Chapel Hill, NC 27599.'
- ' In previous work Majda[@Majda1; @Majda2] and McLaughlin[@McLMa; @Rico] computed explicit expressions for the $2N$th moments of a ... |
---
abstract: 'Understanding of the parton distributions at small $x(g)$ is one of the most important issues for clarfiying of the QCD basics. In this paper potential of the LHeC for probing small $x(g)$ region via $c\bar{c}$ and $b\bar{b}$ production has been investigated. Comparison of the $ep$ and real $\gamma p$ op... |
---
abstract: |
1. Text S1 to S6
2. Figures S1 to S5
3. Tables S1 to S3
Additional supporting information (files uploaded separately) {#additional-supporting-information-files-uploaded-separately .unnumbered}
=============================================================
1. GADGET-2 cooli... |
---
abstract: |
When studying safety properties of (formal) protocol models, it is customary to view the scheduler as an adversary: an entity trying to falsify the safety property. We show that in the context of security protocols, and in particular of anonymizing protocols, this gives the adversary too much power;... |
---
abstract: 'We prove low regularity a priori estimates for the derivative nonlinear Schrödinger equation in Besov spaces with positive regularity index conditional upon small $L^2$-norm. This covers the full subcritical range. We use the power series expansion of the perturbation determinant introduced by Killip–Viş... |
---
abstract: 'A Density Matrix Functional theory is constructed semi-empirically for the two-level Lipkin model. This theory, based on natural orbitals and occupation numbers, is shown to provide a good description for the ground state energy of the system as the two-body interaction and particle number vary. The appl... |
---
abstract: |
Assume that $S$ is a semigroup generated by $\{x_1,\ldots,x_n\}$, and let $\Uscr$ be the multiplicative free commutative semigroup generated by $\{u_1,\ldots,u_n\}$. We say that $S$ is of *$I$-typ*e if there is a bijection $v:\Uscr\r S$ such that for all $a\in\Uscr$, $\{v(u_1a),\ldots
v(u_na)\... |
---
abstract: 'We investigate the steady-state cooling dynamics of vibrational degrees of freedom related to a nanomechanical oscillator coupled with a laser-pumped quantum dot in an optical resonator. Correlations between phonon-cooling and quantum-dot photon emission processes occur respectively when a photon laser a... |
---
abstract: 'We discuss $\mathcal{N}=1$ Klein and Klein-Conformal superspaces in $D=(2,2)$ space-time dimensions, realizing them in terms of their functor of points over the split composition algebra $\mathbb{C}_{s}$. We exploit the observation that certain split form of orthogonal groups can be realized in terms of ... |
---
abstract: 'The rapid growth in scale and complexity of both computational and observational astrophysics over the past decade necessitates efficient and intuitive methods for examining and visualizing large datasets. Here we discuss some newly developed tools to import and manipulate astrophysical data into the thr... |
---
abstract: |
Within the left-right symmetric model (LRM) the decays $$S_1\to\mu^++\tau^-,\qquad S_1\to\mu^-+\tau^+$$ where $S_1$ is an analog of the standard model Higgs boson, are considered. The widths of this decays are found in the third order of the perturbation theory. Since the main contribution to the de... |
---
abstract: |
A classical theorem of Kuratowski says that every Baire one function on a $G_{\delta}$ subspace of a Polish ($=$ separable completely metrizable) space $X$ can be extended to a Baire one function on $X$. Kechris and Louveau introduced a finer gradation of Baire one functions into small Baire classes... |
---
abstract: 'Focusing on the optimization version of the random K-satisfiability problem, the MAX-K-SAT problem, we study the performance of the finite energy version of the Survey Propagation (SP) algorithm. We show that a simple (linear time) backtrack decimation strategy is sufficient to reach configurations well ... |
---
abstract: 'The famous two weights problem consists in characterising all possible pairs of weights such that the Hardy projection is bounded between the corresponding weighted $L^2$ spaces. Koosis’ theorem of 1980 gives a way to construct a certain class of pairs of weights. We show that Koosis’ theorem is closely ... |
---
abstract: 'We study proximity induced triplet superconductivity in a spin-orbit-coupled system, and show that the **d** vector of the induced triplet superconductivity undergoes precession that can be controlled by varying the relative strengths of Rashba and Dresselhaus spin-orbit couplings. In particular, a long-... |
---
abstract: 'A novel method is introduced in order to treat the dissipative dynamics of quantum systems interacting with a bath of classical degrees of freedom. The method is based upon an extension of the Nosè-Hoover chain (constant temperature) dynamics to quantum-classical systems. Both adiabatic and nonadiabatic ... |
---
abstract: |
A method for measurements of small (metallic) Ettingshausen coefficient ($P$) was developed. The influence of the dominating thermal effects, the Joule and Thomson heats, was eliminated making use of the odd symmetry of the Ettingshausen temperature gradient in respect with reversing of the directio... |
\
\
Department of Mathematics, Faculty of Science,\
Kobe University, Hyogo 657-8501, Japan
[**Abstract.**]{} An explicit form of the Lax pair for the $q$-difference Painlevé equation with affine Weyl group symmetry of type $E^{(1)}_8$ is obtained. Its degeneration to $E^{(1)}_7$, $E^{(1)}_6$ and $D^{(1)}_5$ cases are ... |
---
abstract: 'Bell’s theorem states that quantum mechanics is not a locally causal theory. This state is often interpreted as nonlocality in quantum mechanics. Toner and Bacon \[Phys. Rev. Lett. **91**, 187904 (2003)\] have shown that a shared random-variables theory augmented by one bit of classical communication exa... |
=1 epsf
**Wilson Fermions at finite temperature**
Michael Creutz
Physics Department
Brookhaven National Laboratory, Upton, NY 11973
creutz@bnl.gov
1.5in
Abstract
I conjecture on the phase structure expected for lattice gauge theory with two flavors of Wilson fermions, concentrating on large values of the hoppin... |
---
abstract: 'Binaries with circumbinary disks are commonly found among optically bright post-AGB stars. Although clearly linked to binary interaction processes, the formation, evolution and fate of these disks are still badly understood. Due to their compactness, interferometric techniques are required to resolve the... |
---
abstract: 'We evaluate energy levels of the $K \pi$ system in the $K^*$ channel in finite volume using chiral unitary theory. We use these energy levels to obtain $K \pi$ phase shifts, and then obtain the $K^*$ mass and its decay width. We investigate their dependence on the pion mass and compare this with Lattice ... |
---
abstract: 'New low frequency $ac$ susceptibility measurements on two different spin glasses show that cooling/heating the sample at a constant rate yields an essentially reversible (but rate dependent) $\chi(T)$ curve; a downward relaxation of $\chi$ occurs during a temporary stop at constant temperature ([*ageing*... |
---
abstract: 'Let $S$ be a 2-group. The rank of $S$ is the maximal dimension of an elementary abelian subgroup of $S$ over $\Bbb Z_2$. The purpose of this article is to determine the rank of $S$, where $S$ is a Sylow 2-subgroup of the classical simple groups of odd characteristic.'
author:
- Mong Lung Lang
title: |
... |
---
abstract: 'At the Kernfysisch Vensneller Institiutr (KVI) in Groningen, NL, a new facility (TRI$\mu$P) is under development. It aims for producing, slowing down, and trapping of radioactive isotopes in order to perform accurate measurements on fundamental symmetries and interactions. A production target station and... |
---
author:
- 'Nayana Shah, David Pekker, Paul M. Goldbart'
title: 'Inherent stochasticity of superconductive-resistive switching in nanowires'
---
**Hysteresis in the current-voltage characteristic in a superconducting nanowire reflects an underlying bistability. As the current is ramped up repeatedly, the state swit... |
---
author:
- |
[Tongsuo Wu$^a$[^1], Dancheng Lu$^b$[^2], Yuanlin Li$^c$[^3]]{}\
[$^a$Department of Mathematics, Shanghai Jiaotong University]{}\
[Shanghai 200240, P. R. China]{}\
[$^b$Department of Mathematics, Suzhou University, Suzhou 215006, P.R. China]{}\
[$^c$Department of Mathematics, Brock U... |
---
abstract: 'A non-iterative auto-calibration algorithm is presented. It deals with a minimal set of six scene points in three views taken by a camera with fixed but unknown intrinsic parameters. Calibration is based on the image correspondences only. The algorithm is implemented and validated on synthetic image data... |
---
abstract: |
Choose a topos $\calE$. There are several different “notions of sheafness” on $\calE$. How do we visualize them?
Let’s refer to the classifier object of $\calE$ as $Ω$, and to its Heyting Algebra of truth-values, $\Sub(1_\calE)$, as $H$; we will sometimes call $H$ the “logic” of the topos. Ther... |
---
abstract: 'Fragmentation is the dominant mechanism for hadron production with high transverse momentum. For spin-triplet S-wave heavy quarkonium production, contribution of gluon fragmenting to color-singlet channel has been numerically calculated since 1993. However, there is still no analytic expression available... |
---
abstract: |
Let $E$ and $E'$ be elliptic curves over ${{\mathbb C}}$, with Tate parametrizations $p:{{\mathbb C}}^*\to E$, $p':{{\mathbb C}}^*\to E'$. We have the map $p*p':{{\mathbb C}}^*\otimes{{\mathbb C}}^*\to
F^2 {{\rm CH}}^2(E\times E')$ sending $u\otimes v$ to the class of the zero cycle $(x,y)-(x,0... |
---
author:
- Fatih Nar ^^
title: '[SAR]{} Image Despeckling Using Quadratic-Linear Approximated $\ell_1$-Norm'
---
Introduction
============
Synthetic aperture radar (SAR) is a microwave sensor system that allows acquiring high-resolution images at day or night, and almost in all weather conditions. However, speckle... |
---
abstract: |
In this article we study the Gieseker-Maruyama moduli spaces $\mathcal{B}(e,n)$ of stable rank 2 algebraic vector bundles with Chern classes $c_1=e\in\{-1,0\},\ c_2=n\ge1$ on the projective space $\mathbb{P}^3$. We construct two new infinite series $\Sigma_0$ and $\Sigma_1$ of irreducible components... |
---
abstract: 'Coding/decoding algorithms are of great importance to help in improving information security since information security is a more significiant problem in recent years. In this paper we introduce two new coding/decoding algorithms using Fibonacci $Q$-matrices and $R$-matrices. Our models are based on the ... |
---
title: Calibration and Reconstruction Performance of the HAWC Observatory
---
The HAWC Observatory {#the-hawc-observatory .unnumbered}
====================
Gamma-ray astronomy has become a field of rapid progress, with imaging air Cherenkov telescopes and satellites detectors continuing to probe the sky at MeV to... |
=16.5cm
**The Elliptic Function in Statistical Integrable Models**
Kazuyasu Shigemoto[^1]
**Abstract**
We examine the group theoretical reason why various two dimensional statistical integrable models, such as the Ising model, the chiral Potts model and the Belavin model, becomes integrable. The symmetry of these i... |
---
author:
- 'A. Morgenthaler[^1]'
- 'P. Petit'
- 'J. Morin'
- 'M. Aurière'
- 'B. Dintrans'
- 'R. Konstantinova-Antova'
- 'S. Marsden'
title: 'Direct observation of magnetic cycles in Sun-like stars'
---
Introduction
============
Sun-like stars are characterized by convective envelopes in which large-scale plasma fl... |
---
abstract: 'The recent experimental realization of spin-orbit coupling for ultracold atomic gases provides a powerful platform for exploring many interesting quantum phenomena. In these studies, spin represents spin vector (spin-1/2 or spin-1) and orbit represents linear momentum. Here we propose a scheme to realize... |
---
abstract: 'I discuss an upper bound on the boost and the energy of elementary particles. The limit is derived utilizing the core principle of relativistic quantum mechanics stating that there is a lower bound for localization of an elementary quantum system and the assumption that when the localization scale reache... |
---
author:
- 'Artem N. Shevlyakov'
title: On irreducible algebraic sets over linearly ordered semilattices
---
Introduction
============
This paper is devoted to the following problem. One can define a notion of an equation over a linearly ordered semilattice $L_l=\{a_1,a_2,\ldots,a_l\}$ (the formal definition of an... |
---
author:
- |
Yunhong Ding$^{1, 2}$\*, Zhao Cheng$^{1, 6}$, Xiaolong Zhu$^{5}$, Kresten Yvind$^{1, 2}$, Jianji Dong$^{6}$, Michael Galili$^{1, 2}$, Hao Hu$^{1, 2}$,\
N. Asger Mortensen$^{3,4}$, Sanshui Xiao$^{1, 4}$, Leif Katsuo Oxenl[ø]{}we$^{1, 2}$
title: '****'
---
The fast development of silicon photonic... |
---
abstract: 'In this work we study a simple way of controlling the emitted fields of sub-wavelength nanometric sources. The system studied consists of arrays of nanoparticles (NPs) embedded in optical active media. The key concept is the careful tuning of NP’s damping factors, which changes the eigenmode’s decay rate... |
---
abstract: 'We summarize results of a search for X-ray-emitting binary stars in the massive globular cluster $\omega$ Centauri (NGC 5139) using and . ACIS-I imaging reveals 180 X-ray sources, of which we estimate that $45-70$ are associated with the cluster. We present 40 identifications, most of which we have obtai... |
---
abstract: |
By the generalization of Chern–Simons topological current and Gauss–Bonnet-Chern theorem, the purpose of this paper is to make a non-Abelian gauge field theory foundation of the topological current of $\tilde{p}$-branes formulated in our previous work. Using $\phi $–mapping topological current theor... |
---
abstract: 'For a class of piecewise hyperbolic maps in two dimensions, we propose a combinatorial definition of topological entropy by counting the maximal, open, connected components of the phase space on which iterates of the map are smooth. We prove that this quantity dominates the measure theoretic entropies of... |
---
author:
- 'David Emmanuel-Costa,'
- 'Edison T. Franco'
- and Ricardo González Felipe
title: '$\mathsf{SU(5)\times SU(5)}$ unification revisited'
---
Introduction {#sec:Introduction}
============
On the quest for the theory beyond the Standard Model (SM), supersymmetric grand unified theories (SUSY GUTs) have reve... |
---
abstract: 'We evaluate the first three moments of central values of a family of qudratic Hecke $L$-functions in the Gaussian field with power saving error terms. In particular, we obtain asymptotic formulas for the first two moments with error terms of size $O(X^{1/2+\varepsilon})$. We also study the first and seco... |
---
abstract: 'Learning to automatically perceive smell is becoming increasingly important with applications in monitoring the quality of food and drinks for healthy living. In todays age of proliferation of internet of things devices, the deployment of electronic nose otherwise known as smell sensors is on the increas... |
---
abstract: 'We measure the remnant polarization of ferroelectric domains in BiFeO$_\mathrm{3}$ films down to 3.6 nm using low energy electron and photoelectron emission microscopy. The measured polarization decays strongly below a critical thickness of 5-7 nm predicted by continuous medium theory whereas the tetrago... |
---
abstract: |
Recently, there has been an upsurge of the number of articles on spatio-temporal modeling in statistical journals. Many of them focus on building good nonstationary spatio-temporal models. In this article, we introduce a state space based nonparametric nonstationary model for the analysis of spatio-... |
---
abstract: 'In our previous paper I (del Valle–Turbiner, 2019) it was developed the formalism to study the general $D$-dimensional radial anharmonic oscillator with potential $V(r)= \frac{1}{g^2}\,\hat{V}(gr)$. It was based on the Perturbation Theory (PT) in powers of $g$ (weak coupling regime) and in inverse, fract... |
---
abstract: 'We consider isometric actions of lattices in semisimple algebraic groups on (possibly non-compact) homogeneous spaces with (possibly infinite) invariant Radon measure. We assume that the action has a dense orbit, and demonstrate two novel and non-classical dynamical phenomena that arise in this context. ... |
---
abstract: 'A longstanding problem for Deep Neural Networks (DNNs) is understanding their puzzling ability to generalize well. We approach this problem through the unconventional angle of *cognitive abstraction mechanisms*, drawing inspiration from recent neuroscience work, allowing us to define the Cognitive Neural... |
---
author:
- Mikhail Kovalev
- Maria Bergemann
- 'Yuan-Sen Ting[^1]'
- 'Hans-Walter Rix'
date: 'Received 9 May, 2019; accepted xxx'
title: 'NLTE Chemical abundances in Galactic open and globular clusters[^2].'
---
[We study the effects of non-local thermodynamic equilibrium (NLTE) on the determination of stellar para... |
---
abstract: 'Finite mixtures of multivariate normal distributions have been widely used in empirical applications in diverse fields such as statistical genetics and statistical finance. Testing the number of components in multivariate normal mixture models is a long-standing challenge even in the most important case ... |
---
abstract: 'The sum of the $CP$-violating asymmetries $A_\Omega^{}$ and $A_\Lambda^{}$ in the decay sequence $\Omega\to\Lambda K,\,$ $\Lambda\to p\pi$ is presently being measured by the E871 experiment. We evaluate contributions to $A_\Omega^{}$ from the standard model and from possible new physics, and find them to... |
-0.5in 0.0in =6.5in =8.5in
0.25in
Abhijit Kar Gupta
[*Physics Department, Panskura Banamali College\
Panskura R.S., East Midnapore, WB, India, Pin-721 152*]{}\
[*e-mail:*]{} [kg.abhi@gmail.com]{}
[**Introducing the Models**]{}
The wealth exchange models are many agent models for wealth distributions where a random... |
---
abstract: |
We study contributions to the nucleon strange quark vector current form factors from intermediate states containing $K^{*}$ mesons. We show how these contributions may be comparable in magnitude to those made by $K$ mesons, using methods complementary to those employed in quark model studies. We als... |
---
abstract: 'We investigate the intrinsic alignments of dark halo substructures with their host halo major-axis orientations both analytically and numerically. Analytically, we derive the probability density distribution of the angles between the minor axes of the substructures and the major axes of their host halos ... |
---
abstract: 'We consider the $(1+3)-$dimensional Einstein equations with negative cosmological constant coupled to a spherically-symmetric, massless scalar field and study perturbations around the Anti-de-Sitter solution. We derive the resonant systems, pick out vanishing secular terms and discuss issues related to s... |
---
abstract: 'Acceleration of high-energy hadrons in GRB blast waves will be established if high-energy neutrinos are detected from GRBs. Recent calculations of photomeson neutrino production are reviewed, and new calculations of high-energy neutrinos and the accompanying hadronic cascade radiation are presented. If h... |
---
abstract: 'There has been tremendous research progress in estimating the depth of a scene from a monocular camera image. Existing methods for single-image depth prediction are exclusively based on deep neural networks, and their training can be unsupervised using stereo image pairs, supervised using LiDAR point clo... |
---
abstract: 'In my joint paper [@MR2132917] with Rohit Parikh we investigate a logic arising from finite information. Here we consider another kind of limited information, namely information with a small number of errors, and prove a related completeness theorem. We point out that this approach naturally leads to con... |
---
abstract: 'There is renewed interest in formulating integration as a statistical inference problem, motivated by obtaining a full distribution over numerical error that can be propagated through subsequent computation. Current methods, such as Bayesian Quadrature, demonstrate impressive empirical performance but la... |
---
abstract: 'In this paper, we develop an online active mapping system to enable a quadruped robot to autonomously survey large physical structures. We describe the perception, planning and control modules needed to scan and reconstruct an object of interest, without requiring a prior model. The system builds a voxel... |
---
abstract: |
In this paper we consider the matching coefficients up to two loops between Quantum Chromodynamics (QCD) and Non-Relativistic QCD (NRQCD) for the vector, axial-vector, scalar and pseudo-scalar currents. The structure of the effective theory is discussed and analytical results are presented. Particul... |
---
abstract: 'We discuss under what conditions the duality between electric and magnetic fields is a valid symmetry of macroscopic quantum electrodynamics. It is shown that Maxwell’s equations in the absence of free charges satisfy duality invariance on an operator level, whereas this is not true for Lorentz forces an... |
---
abstract: 'We extend the one parameter $\theta $-bump theorem for fractional integrals of Sawyer and Wheeden to the setting of two parameters, as well as improving the multiparameter result of Tanaka and Yabuta for doubling weights to classical reverse doubling weights.'
address:
- McMaster University
- McMaster Un... |
---
abstract: 'We introduce HyperLex - a dataset and evaluation resource that quantifies the extent of of the semantic category membership, that is, <span style="font-variant:small-caps;">type-of</span> relation also known as hyponymy-hypernymy or lexical entailment (LE) relation between 2,616 concept pairs. Cognitive ... |
---
abstract: |
Dynamical symmetry breaking is investigated for a four-fermion Nambu-Jona-Lasinio model in external electromagnetic and gravitational fields. An effective potential is calculated in the leading order of the large-N expansion using the proper-time Schwinger formalism.
Phase transitions accompany... |
---
abstract: '$K3$ surfaces with non-symplectic symmetry of order $3$ are classified by open sets of twenty-four complex ball quotients associated to Eisenstein lattices. We show that twenty-two of those moduli spaces are rational.'
address:
- 'Graduate School of Mathematics, Nagoya University, Nagoya 464-8602, Japan'... |
---
abstract: 'Quantum process tomography—a primitive in many quantum information processing tasks—can be cast within the framework of the theory of design of experiments (DoE), a branch of classical statistics that deals with the relationship between inputs and outputs of an experimental setup. Such a link potentially... |
0.1cm
ON THE RECONSTRUCTION OF THE MATRIX\
FROM ITS MINORS 0.2cm [**Mouftakhov A. V.(Ramat-Gan (Israel), BIU)**]{}
0.2cm
[**Introduction.**]{}
0.2cm
In our article we consider some algebraical methods which may be useful in some inverse spectral problems \[1\]–\[3\]. In those papers problems of recovery of the coe... |
---
author:
- 'Clément Dombry[^1] Paul Jung[^2]'
title: 'Approximation of stable random measures and applications to linear fractional stable integrals.'
---
[**Key words:**]{} stable random measure, moving average, fractional stable motion, Lindeberg-Feller.
[**AMS Subject classification:**]{} 60G22, 60G52, 60G57, 6... |
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abstract: 'We propose a model-based deep learning architecture for the reconstruction of highly accelerated diffusion magnetic resonance imaging (MRI) that enables high resolution imaging. The proposed reconstruction jointly recovers all the diffusion weighted images in a single step from a joint k-q under-sampled ... |
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