text stringlengths 4 2.78M |
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abstract: |
I review several central open questions concerning GRB Jets.
- I discuss a new estimate of the beaming correction for the rate of GRBs $\sim 75\pm 20$.
- I discuss the universal structured jet (USJ) model and conclude that while jets might be structured they are less likely to be u... |
---
abstract: 'In order to reduce backgrounds from radon-daughter plate-out onto detector surfaces, an ultra-low-radon cleanroom is being commissioned at the South Dakota School of Mines and Technology. An improved vacuum-swing-adsorption radon mitigation system and cleanroom build upon a previous design implemented at... |
---
abstract: 'The article presents an improved theoretical description of dissociative recombination of HCO$^+$ and DCO$^+$ ions with a low energy electron. In the previous theoretical study (Phys. Rev. A [**74**]{}, 032707) on HCO$^+$, the vibrational motion along the CO coordinate was neglected. Here, all vibrationa... |
---
abstract: 'Nikos Voglis had many astronomical interests, among them was the question of the origin of galactic angular momentum. In this short tribute we review how this subject has changed since the 1970’s and how it has now become evident that gravitational tidal forces have not only caused galaxies to rotate, bu... |
---
abstract: 'We rederive a popular nonsemisimple fusion algebra in the braided context, from a Nichols algebra. Together with the decomposition that we find for the product of simple Yetter–Drinfeld modules, this strongly suggests that the relevant Nichols algebra furnishes an equivalence with the triplet $W$-algebra... |
ELECTRONIC STRUCTURES OF QUANTUM DOTS AND
THE ULTIMATE RESOLUTION OF INTEGERS
C.G. Bao, Y.Z. He, and G.M. Huang
Department of Physics, Zhongshan University, Guangzhou, 510275, China
ABSTRACT: The orbital angular momentum L as an integer can be ultimately factorized as a product of prime numbers. We show here a clos... |
---
abstract: 'We investigate the wake dynamics of an optimally designed wavy cylinder that completely suppresses the Kármán vortex shedding. Such a wavy cylinder is forced to oscillate with a sinusoidal motion in the crossflow direction. Examination of the lift force spectrum reveals that a critical forcing frequency ... |
---
abstract: 'The aim of this paper is to study the global existence of solutions to a coupled wave-Klein-Gordon system in space dimension two when initial data are small, smooth and mildly decaying at infinity. Some physical models strictly related to general relativity have shown the importance of studying such syst... |
---
abstract: |
[Scharlemann and Schultens have shown that for any pair of knots $K_1$ and $K_2$, $w(K_1 \# K_2) \geq max\{w(K_1), w(K_2)\}$. Scharlemann and Thompson have given a scheme for possible examples where equality holds. Using results of Scharlemann–Schultens, Rieck–Sedgwick and Thompson, it is shown that... |
---
abstract: 'We present H$\alpha$ velocity fields for a sample of nearly face–on spiral galaxies observed with DensePak on the WIYN telescope. We combine kinematic inclinations and position angles measured from these data with photometric inclinations and position angles measured from $I$-band images to show that spi... |
---
author:
- 'J. R. Walsh'
- 'G. H. Jacoby'
- 'R. F. Peletier'
- 'N. A. Walton'
date: 'Received ; accepted'
title: 'The Light Element Abundance Distribution in NGC 5128 from Planetary Nebulae[^1] '
---
[Planetary nebulae in the nearest large elliptical galaxy provide light element abundances difficult or impossible t... |
---
abstract: 'Recently, the first author has extended the definition of the zeta function associated with fractal strings to arbitrary bounded subsets $A$ of the $N$-dimensional Euclidean space ${\mathbb R}^N$, for any integer $N\ge1$. It is defined by the Lebesgue integral $\zeta_A(s)=\int_{A_{\delta}}d(x,A)^{s-N}{\m... |
---
abstract: 'We present a new multiphase-field theory for describing pattern formation in multi-domain and/or multi-component systems. The construction of the free energy functional and the dynamic equations is based on criteria that ensure mathematical and physical consistency. We first analyze previous multiphase-f... |
---
abstract: |
In this paper we consider the most common ABox reasoning services for the description logic ${\mathcal{DL}\langle \mathsf{4LQS^{R,\!\times}}\rangle({\mathbf{D}})}$ (${\mathcal{DL}_{{\mathbf{D}}}^{4,\!\times}}$, for short) and prove their decidability via a reduction to the satisfiability problem for... |
---
abstract: 'We report intensity variations of different spectral components in the BL Lac object S5 0716+714 detected during coordinated [[*BeppoSAX* ]{}]{}and optical observations in 1996 and 1998. The transition between synchrotron and inverse Compton emission has been clearly detected as sharp X-ray spectral brea... |
---
abstract: |
We calculate exactly the quantum mechanical, temporal Wigner quasiprobability density for a single-mode, degenerate parametric amplifier for a system in the Gaussian state, viz., a displaced-squeezed thermal state. The Wigner function allows us to calculate the fluctuations in photon number and the ... |
---
abstract: 'Two research groups have measured turbulent velocity statistics in superfluid helium using different techniques. The results were in conflict: one experiment revealed Gaussian distributions (as observed in ordinary turbulence), the other experiment determined power-laws. To solve the apparent puzzle, we ... |
---
---
[**Statistical Properties and Pre-hit Dynamics of Price Limit Hits in the Chinese Stock Markets** ]{}\
Yu-Lei Wan^1,2^, Wen-Jie Xie^2,3,4^, Gao-Feng Gu^2,3^, Zhi-Qiang Jiang^2,3^, Wei Chen^5^, Xiong Xiong^6,7,\*^, Wei Zhang^6,7^, Wei-Xing Zhou^1,2,3,\*^
**[1]{} Department of Mathematics, School of Science, Ea... |
---
abstract: 'We use machine learning to identify in color images of high-redshift galaxies an astrophysical phenomenon predicted by cosmological simulations. This phenomenon, called the blue nugget (BN) phase, is the compact star-forming phase in the central regions of many growing galaxies that follows an earlier ph... |
---
abstract: 'In this article we prove a generalization of Weyl’s criterion for the essential spectrum of a self-adjoint operator on a Hilbert space. We then apply this criterion to the Laplacian on functions over open manifolds and get new results for its essential spectrum.'
address:
- 'Department of Mathematics and... |
---
abstract: 'We offer some new applications of an extension of Abel’s lemma, as well as its more general form established by Andrews and Freitas. A nice connection is established between this lemma and series involving the Riemann zeta function.'
author:
- Alexander E Patkowski
title: 'A note on some applications of ... |
---
abstract: 'In categorical compositional semantics of natural language one studies functors from a category of grammatical derivations (such as a Lambek pregroup) to a semantic category (such as real vector spaces). We compositionally build game-theoretic semantics of sentences by taking the semantic category to be ... |
---
abstract: |
Considering a finite Borel measure $ \mu $ on $ \mathbb{R}^d $, a pair of conjugate exponents $ p, q $, and a compatible semi-inner product on $ L^p(\mu) $, we introduce $ (p,q) $-Bessel and $ (p,q) $-frame measures as a generalization of the concepts of Bessel and frame measures. In addition, we de... |
---
abstract: 'When one constructs specific models with the fundamental scale as low as the TeV scale, there arise many difficulties. In this paper we examine the hybrid inflation due to bulk scalar fields, which has been proposed to solve the problem of fine-tuning in producing density perturbations. We find that the ... |
---
abstract: 'Magnons in antiferromagnetic insulators couple strongly to conduction electrons in adjacent metals. We show that this interfacial tie can lead to superconductivity in a tri-layer consisting of a metal sandwiched between two antiferromagnetic insulators. The critical temperature is closely related to the ... |
---
abstract: 'We assess the probability of resonances between sufficiently distant states $\ux=(x_1, \ldots, x_N)$ and $\uy=(y_1, \ldots, y_N)$ in the configuration space of an $N$-particle disordered quantum system. This includes the cases where the transition $\ux \rightsquigarrow \uy$ “shuffles” the particles in $\... |
---
abstract: 'We investigate an application in the automatic tuning of computer codes, an area of research that has come to prominence alongside the recent rise of distributed scientific processing and heterogeneity in high-performance computing environments. Here, the response function is nonlinear and noisy and may ... |
---
abstract: 'The stellar disk size of a galaxy depends on the ratio of the disk stellar mass to the halo mass, $m_\star \equiv M_\star/M_{\rm dh}$, and the fraction of the dark halo angular momentum transferred to the stellar disk, $j_\star \equiv J_\star/J_{\rm dh}$. Since $m_{\star}$ and $j_{\star}$ are determined ... |
---
abstract: 'When the backward shift operator on a weighted space $H^2_w=\{f=\sum_{j=0} ^{\infty} a_jz^j : \sum_{j=0}^{\infty} |a_j|^2w_j < \infty\}$ is an $n$-hypercontraction, we prove that the weights must satisfy the inequality $$\frac{w_{j+1}}{w_j} \leq {\frac{1+j}{n+j}}.$$ As an application of this result, it i... |
---
abstract: 'We derive a novel variational expectation maximization approach based on truncated variational distributions. Truncated distributions are proportional to exact posteriors within a subset of a discrete state space and equal zero otherwise. The novel variational approach is realized by first generalizing t... |
---
abstract: 'This paper investigates the evolution of strategic play where players drawn from a finite well-mixed population are offered the opportunity to play in a public goods game. All players accept the offer. However, due to the possibility of unforeseen circumstances, each player has a fixed probability of bei... |
---
abstract: 'An improved understanding of nonperturbative QCD can be obtained by the recently developed soft color interaction models. Their essence is the variation of color string-field topologies, giving a unified description of final states in high energy interactions, [e.g.]{}, diffractive and nondiffractive eve... |
---
abstract: '[**Abstract:**]{} The generalized Tsallis statistics produces a distribution function appropriate to describe the interior solar plasma, thought as a stellar polytrope, showing a tail depleted respect to the Maxwell-Boltzmann distribution and reduces to zero at energies greater than about $20 \, k_{_B} T... |
---
abstract: 'We demonstrate a $p$-wave optical Feshbach resonance (OFR) using purely long-range molecular states of a fermionic isotope of ytterbium $^{171}$Yb, following the proposition made by K. Goyal *et al.* \[Phys. Rev. A [**82**]{}, 062704 (2010)\]. The $p$-wave OFR is clearly observed as a modification of a p... |
---
abstract: |
By $BMO_{\textrm{o}}(\mathbb{R})$ we denote the space consisting of all those odd and bounded mean oscillation functions on $\mathbb{R}$. In this paper we characterize the functions in $BMO_{\textrm{o}}(\mathbb{R})$ with bounded support as those ones that can be written as a sum of a bounded functio... |
---
abstract: |
We study anomalous scaling and multiscaling of two-dimensional crack profiles in the random fuse model using both periodic and open boundary conditions. Our large scale and extensively sampled numerical results reveal the importance of crack branching and coalescence of microcracks, which induce jum... |
---
abstract: 'Different phenomenological RG transformations based on scaling relations for the derivatives of the inverse correlation length and singular part of the free-energy density are considered. These transformations are tested on the 2D square Ising and Potts models as well as on the 3D simple-cubic Ising mode... |
---
abstract: 'In a typical single molecule experiment, dynamics of an unfolded proteins is studied by determining the reconfiguration time using long-range F$\ddot{o}$rster resonance energy transfer where the reconfiguration time is the characteristic decay time of the position correlation between two residues of the ... |
---
abstract: 'By employing a local two-fluid theory, we investigate an obliquely propagating electromagnetic instability in the lower hybrid frequency range driven by cross-field current or relative drifts between electrons and ions. The theory self-consistently takes into account local cross-field current and accompa... |
[**[On fields inspired with the polar $HSV-RGB$ theory of Colour]{} [^1]** ]{}
[**Ján Haluška[^2]** ]{}
Introduction
============
Traditional Colour theories
---------------------------
There are more different sources of the theory of Colour which approach to the subject from different sides and are complementary ... |
---
abstract: 'In nature or societies, the power-law is present ubiquitously, and then it is important to investigate the characteristics of power-laws in the recent era of big data. In this paper we prove the superposition of non-identical stochastic processes with power-laws converges in density to a unique stable di... |
---
abstract: |
In [@bowen], Bowen showed that for an expansive system $(X,T)$ with specification and a potential $\phi$ with the Bowen property, the equilibrium state is unique and fully supported. We generalize that result by showing that the same conclusion holds for non-uniform versions of Bowen’s hypotheses in... |
---
abstract: 'Most neural machine translation (NMT) models operate on source and target sentences, treating them as sequences of words and neglecting their syntactic structure. Recent studies have shown that embedding the syntax information of a source sentence in recurrent neural networks can improve their translatio... |
---
abstract: 'High-temperature expansions are presently the only viable approach to the numerical calculation of the higher susceptibilities for the spin and the scalar-field models on high-dimensional lattices. The critical amplitudes of these quantities enter into a sequence of universal amplitude-ratios which deter... |
---
abstract: 'The nonzero widths of heavy particles become significant when they appear in the final state of any decay occurring just around its kinematical threshold. To take into account such effects, a procedure, called the [*convolution method*]{}, was proposed by Altarelli, Conti and Lubicz. We expand their stud... |
---
abstract: 'In previous work we derived the topological terms in the M-theory action in terms of certain characters that we defined. In this paper, we propose the extention of these characters to include the dual fields. The unified treatment of the M-theory four-form field strength and its dual leads to several obs... |
---
abstract: 'The Willmore conjecture states that any immersion $F:\torus\to \mR^n$ of a 2-torus into euclidean space satisfies $\int_{\torus} H^2\geq 2\pi^2$. We prove it under the condition that the $L^p$-norm of the Gaussian curvature is sufficiently small.'
author:
- Bernd Ammann
date: June 1999
title: The Willmor... |
---
abstract: 'The subgroup $K=GL_p \times GL_q$ of $GL_{p+q}$ acts on the (complex) flag variety $GL_{p+q}/B$ with finitely many orbits. We introduce a family of polynomials specializing to representatives for cohomology classes of the orbit closures in the Borel model. We define and study $K$-orbit determinantal idea... |
---
abstract: 'A $C\sharp$ implementation of a generalized k-means variant called [*relational k-means*]{} is described here. Relational k-means is a generalization of the well-known k-means clustering method which works for non-Euclidean scenarios as well. The input is an arbitrary distance matrix, as opposed to the t... |
---
abstract: 'CeMnNi$_4$ exhibits an unusually large spin polarization, but its origin has baffled researchers for more than a decade. We use bulk sensitive hard x-ray photoelectron spectroscopy (HAXPES) and density functional theory based on the Green’s function technique to demonstrate the importance of electron-ele... |
---
abstract: 'In this paper, throughput and energy efficiency of cognitive multiple-input multiple-output (MIMO) systems operating under quality-of-service (QoS) constraints, interference limitations, and imperfect channel sensing, are studied. It is assumed that transmission power and covariance of the input signal v... |
---
abstract: 'The study and understanding of human behaviour is relevant to computer science, artificial intelligence, neural computation, cognitive science, philosophy, psychology, and several other areas. Presupposing cognition as basis of behaviour, among the most prominent tools in the modelling of behaviour are c... |
---
abstract: 'We measure the mass, decay width and production rate of orbitally excited B mesons in $1.25$ million hadronic Z decays registered by the L3 detector in 1994 and 1995. B meson candidates are inclusively reconstructed and combined with charged pions produced at the event primary vertex. An excess of events... |
---
abstract: 'The close correlation between cooling flows and emission-line nebulae in clusters of galaxies has been recognized for over a decade and a half, but the physical reason for this connection remains unclear. Here we present deep optical spectra of the nebula in Abell 2597, one of the nearest strong cooling-... |
---
abstract: 'We report high resolution angle-scanned photoemission and Fermi surface (FS) mapping experiments on the layered transition-metal dichalcogenide 1$T$-TaS$_{2}$ in the quasi commensurate (QC) and the commensurate (C) charge-density-wave (CDW) phase. Instead of a nesting induced partially removed FS in the ... |
---
author:
- Nguyen Tien Quang and Nguyen Thu Thuy
title: 'RING EXTENSION PROBLEM, SHUKLA COHOMOLOGY AND ANN-CATEGORY THEORY'
---
Every ring extension of $A$ by $R$ induces a pair of group homomorphisms $\mathcal{L}^{*}:R\to End_{\mathbb{Z}}(A)/L(A);\mathcal{R}^{*}:R\to End_{\mathbb{Z}}(A)/R(A),$ preserving multiplic... |
---
abstract: 'We study phase structure of mass-deformed ABJM theory which is a three dimensional $\mathcal{N}=6$ superconformal theory deformed by mass parameters and has the gauge group $\text{U}(N)\times \text{U}(N)$ with Chern-Simons levels $(k,-k)$ which may have a gravity dual. We discuss that the mass deformed A... |
---
abstract: 'We use Kashiwara’s theory of crystal bases to study plactic monoids for $U_{q}(so_{2n+1})$ and $U_{q}(so_{2n})$. Simultaneously we describe a Schensted type correspondence in the crystal graphs of tensor powers of vector and spin representations and we derive a Jeu de Taquin for type $B$ from the Sheats ... |
---
abstract: 'We propose a top-down model for cash CLO. This model can consistently price cash CLO tranches both within the same deal and across different deals. Meaningful risk measures for cash CLO tranches can also be defined and computed. This method is self-consistent, easy to implement and computationally effici... |
---
author:
- 'M. Gullieuszik'
- 'L. Greggio'
- 'E. V. Held'
- 'A. Moretti'
- 'C. Arcidiacono'
- 'P. Bagnara'
- 'A. Baruffolo'
- 'E. Diolaiti'
- 'R. Falomo'
- 'J. Farinato'
- 'M. Lombini'
- 'R. Ragazzoni'
- 'R. Brast'
- 'R. Donaldson'
- 'J. Kolb'
- 'E. Marchetti'
- 'S. Tordo'
bibliography:
- 'bibliouks.bib'
date: 'Rece... |
---
abstract: 'The subject of this work is analysis of hadronic decays of exotic meson $\pi_{1}$ in a fully relativistic formalism, and comparison with the nonrelativistic results. The relativistic spin wave functions of mesons and hybrids are constructed based on unitary representations of the Lorentz group. The radia... |
---
abstract: 'We consider the development of anisotropic flow in an expanding system of particles undergoing very few rescatterings, using a kinetic-theoretical description with a nonlinear collision term. We derive the scaling behaviors of the harmonic coefficients $v_n$ with the initial-state eccentricities and the ... |
---
abstract: 'Polar codes are a class of linear block codes that provably achieves channel capacity. They have been selected as a coding scheme for the control channel of enhanced mobile broadband (eMBB) scenario for $5^{\text{th}}$ generation wireless communication networks (5G) and are being considered for additiona... |
---
abstract: 'In this paper we define two infinite families of graphs called C-$\delta$ graphs and $\delta$- graph and prove that $\delta$-graphs satisfy $\delta$ conjecture. Also we introduce a family of C-$\delta$ graphs from which we can identify $\delta$ graphs as their complements. Finally we give a list of C-$\d... |
---
abstract: 'A systematic numerical framework based on Integral Equations and Generalized Sheet Transition Conditions (IE-GSTCs) is presented in 2D to synthesize closed metasurface holograms and skins for creating electromagnetic illusions of specified objects and as a special case, to camouflaging them against their... |
---
abstract: |
We use the action-angle variables to describe the geodesic motions in the $5$-dimensional Sasaki-Einstein spaces $Y^{p,q}$. This formulation allows us to study thoroughly the complete integrability of the system. We find that the Hamiltonian involves a reduced number of action variables. Therefore o... |
---
abstract: 'To gain some sense about the likelihood of measuring the Higgs boson quartic coupling, we calculate the contribution to the triple Higgs production cross section from the subprocesses $q\bar{q}\to ZHHH$ and $q\bar{q}''\to WHHH$. Our results illustrate that determining this coupling, or even providing exp... |
---
abstract: 'Large-capacity Content Addressable Memory (CAM) is a key element in a wide variety of applications. The inevitable complexities of scaling MOS transistors introduce a major challenge in the realization of such systems. Convergence of disparate technologies, which are compatible with CMOS processing, may ... |
---
abstract: 'Unsupervised domain adaptation (UDA) for nuclei instance segmentation is important for digital pathology, as it alleviates the burden of labor-intensive annotation and domain shift across datasets. In this work, we propose a Cycle Consistency Panoptic Domain Adaptive Mask R-CNN (CyC-PDAM) architecture fo... |
---
abstract: 'The ABSTRACT is to be in fully-justified italicized text, at the top of the left-hand column, below the author and affiliation information. Use the word “Abstract” as the title, in 12-point Times, boldface type, centered relative to the column, initially capitalized. The abstract is to be in 10-point, si... |
---
abstract: 'We prove two types of functional equations for double series of Euler type with complex coefficients. The first one is a generalization of the functional equation for the Euler double zeta-function, proved in a former work of the second-named author. The second one is more specific, which is proved when ... |
---
abstract: 'We compute corrections to precision electroweak observables in supersymmetry in the limit that scalar superpartners are very massive and decoupled. This leaves charginos and neutralinos and a Standard Model-like Higgs boson as the only states with unknown mass substantially affecting the analysis. We giv... |
---
abstract: 'The evaporation of black holes into apparently thermal radiation poses a serious conundrum for theoretical physics: at face value, it appears that in the presence of a black hole quantum evolution is non-unitary and destroys information. This information loss paradox has its seed in the presence of a hor... |
---
abstract: |
We present the general form of potentials with two given energy levels $%
E_{1} $, $E_{2}$ and find corresponding wave functions. These entities are expressed in terms of one function $\xi (x)$ and one parameter $\Delta
E=E_{2}$-$E_{1}$. We show how the quantum numbers of both levels depend ... |
---
abstract: 'A long-standing conjecture asserts that there exists a constant $c>0$ such that every graph of order $n$ without isolated vertices contains an induced subgraph of order at least $cn$ with all degrees odd. Scott (1992) proved that every graph $G$ has an induced subgraph of order at least $|V(G)|/(2\chi(G)... |
CPHT–S708-0299\
[hep-th/9902055]{}
[**Low-Scale Closed Strings and their Duals$^\star$**]{}
[I. Antoniadis and B. Pioline ]{}
[*Centre de Physique Th[é]{}orique$^\dagger$, Ecole Polytechnique,\
F-91128 Palaiseau\
*]{}
CPHT–S708-0299, February 1999, to appear in Nucl. Phys. B.
--------------------------------------... |
---
abstract: 'The parameter coclass has been used successfully in the study of nilpotent algebraic objects of different kinds. In this paper a definition of coclass for nilpotent semigroups is introduced and semigroups of coclass 0, 1, and 2 are classified. Presentations for all such semigroups and formulae for their ... |
---
author:
- |
Gradeigh D. Clark and Janne Lindqvist\
\
bibliography:
- 'gestures.bib'
title: 'Engineering Gesture-Based Authentication Systems'
---
|
---
abstract: 'We present two integrable discretisations of a general differential-difference bicomponent Volterra system. The results are obtained by discretising directly the corresponding Hirota bilinear equations in two different ways. Multisoliton solutions are presented together with a new discrete form of Lotka-... |
---
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: 'Ensemble averages of a stochastic model show that, after a formation stage, the tips of active blood vessels in an angiogenic network form a moving two dimensional stable diffusive soliton, which advances toward sources of growth factor. Here we use methods of multiple scales to find the diffusive solito... |
---
abstract: 'We analyze the interaction of two conducting, charged polymer chains in solution using a minimal model for their electronic degrees of freedom. We show that a crossing of the two chains in which the polymers pass within Angstroms of each other leads to a decrease of the electronic energy of the combined ... |
---
author:
-
bibliography:
- 'xu.2015.bib'
title: 'Hierarchical image simplification and segmentation based on Mumford-Shah-salient level line selection'
---
Introduction {#sec:introduction}
============
In natural images, meaningful contours are usually smooth and well-contrasted. Many authors ([*e.g.*]{}, [@casel... |
---
abstract: 'Bilayer graphene (BLG) offers a rich platform for broken symmetry states stabilized by interactions. In this work we study the phase diagram of BLG in the quantum Hall regime at filling factor $\nu=0$ within the Hartree-Fock approximation. In the simplest non-interacting situation this system has eight (... |
---
abstract: 'The current generation of D-Wave quantum annealing processor is designed to minimize the energy of an Ising spin configuration whose pairwise interactions lie on the edges of a [*Chimera*]{} graph ${\mathcal{C}}_{M,N,L}$. In order to solve an Ising spin problem with arbitrary pairwise interaction structu... |
---
abstract: 'We discuss two-parameter deformations of an universal enveloping algebra $U(g[u])$ of a polynomial loop algebra $g[u]$, where $g$ is a finite-dimensional complex simple Lie algebra (or superalgebra). These deformations are Hopf algebras. One deformation called Drinfeldian is a quantization of $U(g[u])$ i... |
---
abstract: 'From recent analysis of the $\pi\pi$ scattering amplitude, it has been claimed that there exists a broad and light $\sigma$ meson. However, if this meson really exists, it must also appear in other observables such as the pion scalar form factor. With the use of unitarity and dispersion relations togethe... |
---
abstract: 'We report on the production of a rubidium Bose-Einstein condensate in a simplified vacuum apparatus. Magneto-optical traps with large numbers and ultra-high vacuum for moderately long conservative trap lifetimes of 16 seconds are sequentially obtained with light induced rapid atomic vapor pressure modula... |
---
abstract: 'The long–standing issues of determination of the mass distribution and nature of the center of our Galaxy could be probed by a lensing experiment capable of testing the spatial and velocity distributions of stars nearby and beyond it. We propose a lensing toy–model which could be a further evidence that ... |
---
abstract: 'A switchable hyperbolic material (SHM) is investigated, with which one can turn on or off the hyperbolic dispersion of the material via magnetic control. The SHM has simple structure, with a one-dimensional periodic stacking of dielectric layer and gyromagnetic layer. The hyperbolic dispersion of SHM is ... |
---
abstract: 'We describe a completely algebraic axiom system for intertwining operators of vertex algebra modules, using algebraic flat connections, thus formulating the concept of a [*tree algebra*]{}. Using the Riemann-Hilbert correspondence, we further prove that a vertex tensor category in the sense of Huang and ... |
---
abstract: 'The Schwinger mechanism, the production of charged particle-antiparticle pairs in a macroscopic external electric field, is derived for 2+1 dimensional theories. The rate of pair production per unit area for four species of massless fermions, with charge $q$, in a constant electric field $E$ is given by ... |
---
abstract: 'For a large class of possibly singular complete intersections we prove a formula for their Chern-Schwartz-MacPherson classes in terms of a single blowup along a scheme supported on the singular loci of such varieties. In the hypersurface case our formula recovers a formula of Aluffi proven in 1996. As ou... |
---
abstract: 'In this article, a new reproducing kernel approach is developed for obtaining numerical solution of nonlinear three-point boundary value problems with fractional order. This approach is based on reproducing kernel which is constructed by shifted Legendre polynomials. In considered problem, fractional der... |
---
abstract: 'In the last decade, Hawkes processes have received a lot of attention as good models for functional connectivity in neural spiking networks. In this paper we consider a variant of this process; the Age Dependent Hawkes process, which incorporates individual post-jump behaviour into the framework of the u... |
---
author:
- Sangsik Kim
- Kyunghun Han
- Cong Wang
- 'Jose A. Jaramillo-Villegas'
- Xiaoxiao Xue
- Chengying Bao
- Yi Xuan
- 'Daniel E. Leaird'
- 'Andrew M. Weiner'
- Minghao Qi
bibliography:
- 'CRR\_arxiv\_SI.bib'
title: 'Supplementary Information to “Frequency Comb Generation in 300 nm Thick SiN Concentric-Racetrac... |
[Local stability and Lyapunov functionals\
for $n$-dimensional quasipolynomial conservative systems ]{}
[Benito Hernández–Bermejo$^{\: 1}$ Víctor Fairén]{}
[*Departamento de Física Matemática y Fluidos, Universidad Nacional de Educación a Distancia. Senda del Rey S/N, 28040 Madrid, Spain.*]{}
[Abstract]{}
We presen... |
---
abstract: 'The twistor space of representations on an open variety maps to a weight two space of local monodromy transformations around a divisor component at infinty. The space of $\sigma$-invariant sections of this slope-two bundle over the twistor line is a real $3$ dimensional space whose parameters correspond ... |
---
abstract: 'We introduce the notions of 2-covering maps and 2-fundamental groups of graphs, and investigate their basic properties. These concepts are closely related to Hom complexes and neighborhood complexes. Indeed, we prove that the fundamental group of a neighborhood complex is isomorphic to a subgroup of the ... |
---
abstract: 'The explicit expressions for the electric, magnetic, axial and induced pseudoscalar form factors of the nucleons are derived in the [*ab initio*]{} quantized Skyrme model. The canonical quantization procedure ensures the existence of stable soliton solutions with good quantum numbers. The form factors ar... |
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