text stringlengths 4 2.78M |
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abstract: |
The nature and origin of the cold interstellar medium (ISM) in early type galaxies are still a matter of debate, and understanding the role of this component in galaxy evolution and in fueling the central supermassive black holes requires more observational constraints. Here, we present a multi-wave... |
---
abstract: 'We explore a particular approach to the analysis of dynamical and geometrical properties of autonomous, Pfaffian non-holonomic systems in classical mechanics. The method is based on the construction of a certain auxiliary constrained Hamiltonian system, which comprises the non-holonomic mechanical system... |
---
author:
- Erez Berg
- Eduardo Fradkin
- 'Steven A. Kivelson'
title: Charge $4e$ superconductivity from pair density wave order in certain high temperature superconductors
---
**A number of spectacular experimental anomalies[@li-2007; @fujita-2005] have recently been discovered in certain cuprates, notably [La$_{2... |
[OG 3.4.4\
]{} [GAMMA-RAY ABSORPTION AT HIGH REDSHIFTS AND THE GAMMA-RAY BACKGROUND\
]{}
F. W. Stecker$^{1}$ and M. H. Salamon$^2$\
[*$^1$LHEA, NASA/Goddard Space Flight Center, Greenbelt, MD 20770, USA\
$^2$Physics Dept., University of Utah, Salt Lake City, UT 84112, USA\
*]{}
[ABSTRACT\
]{} We present results of a ... |
---
abstract: 'The opacity of typical objects in the world results in occlusion — an important property of natural scenes that makes inference of the full 3-dimensional structure of the world challenging. The relationship between occlusion and low-level image statistics has been hotly debated in the literature, and ext... |
---
abstract: 'We numerically investigate the dynamic heterogeneity and its length scale found in the coarse-grained ionic liquid model systems. In our ionic liquid model systems, cations are modeled as dimers with positive charge, while anions are modeled as monomers with negative charge, respectively. To study the ef... |
---
abstract: 'From a generalization to $\Z^n$ of the concept of congruence we define a family of regular digraphs or graphs called multidimensional circulants, which turn out to be Cayley (di)graphs of Abelian groups. This paper is mainly devoted to show the relationship between the Smith normal form for integral matr... |
---
author:
- 'P. P. Marvol$^1$'
title: A Tip of the TOE
---
physics/0309055
Institute for Applied Quantum Acoustics,\
Pyramid College Cacania, Hatetepe Boulevard 12,\
CC-12000 Cacania City, CACANIA
[*Abstract.*]{} Using standard methods from string theory, this paper presents a comprehensive survey about the most i... |
---
abstract: 'It is proved that the space of differential forms with weak exterior- and co-derivative, is compactly embedded into the space of square integrable differential forms. Mixed boundary conditions on weak Lipschitz domains are considered. Furthermore, canonical applications such as Maxwell estimates, Helmhol... |
---
abstract: |
We implement an adaptation of the COLA approach, a hybrid scheme that combines Lagrangian perturbation theory with an N-body approach, to model non-linear collapse in chameleon and symmetron modified gravity models. Gravitational screening is modeled effectively through the attachment of a suppressi... |
---
abstract: 'This paper describes the systems submitted by the department of electronic engineering, institute of microelectronics of Tsinghua university and TsingMicro Co. Ltd. (THUEE) to the NIST 2019 speaker recognition evaluation CTS challenge. Six subsystems, including etdnn/ams, ftdnn/as, eftdnn/ams, resnet, mu... |
---
abstract: 'We investigate the nonlinear scattering theory for quantum systems with strong Seebeck and Peltier effects, and consider their use as heat-engines and refrigerators with finite power outputs. This article gives detailed derivations of the results summarized in Phys. Rev. Lett. [**112**]{}, 130601 (2014).... |
---
abstract: 'The aim of this paper is to develop a general theory for the class of skip-free Markov chains on denumerable state space. This encompasses their potential theory via an explicit characterization of their potential kernel expressed in terms of family of fundamental excessive functions, which are defined b... |
---
abstract: 'The LHC collaborations ATLAS and CMS recently reported on the excess of the events in the diphoton final states at the invariant mass of about $750~\text{GeV}$. In this article we speculate on the possibility that the excess arises from the neutral CP-even component $\phi $ of the scalar triplet $\Phi $ ... |
---
abstract: 'The longitudinal proton-proton femtoscopy (HBT) correlation function, based on the idea that in a heavy ion collision at $\sqrt{s}\lesssim20\gev$ stopped protons are likely to be separated in configuration space, is evaluated. It shows a characteristic oscillation which appears sufficiently pronounced to... |
---
abstract: 'We propose a solid state refrigeration technique based on repeated adiabatic magnetization/demagnetization cycles of a superconductor which acts as the working substance. The gradual cooling down of a substrate (normal metal) in contact with the working substance is demonstrated for different initial tem... |
---
abstract: 'A new resistance bridge has been built at the Laboratoire national de métrologie et d’essais (LNE) to improve the ohm realization in the *Système International* (SI) of units from the quantum Hall effect. We describe the instrument, the performance of which relies on the development of two synchronized a... |
---
abstract: |
Demands on the disaster response capacity of the European Union are likely to increase, as the impacts of disasters continue to grow both in size and frequency. This has resulted in intensive research on issues concerning spatially-explicit information and modelling and their multiple sources of unc... |
---
abstract: 'We propose a canonical tranformation approach to the effective interaction $W_{eff}$ between two holes, based on the three-band Hubbard model but ready to include extra interactions as well. An effective two-body Hamiltonian can in principle be obtained including any kind of virtual intermediate states. ... |
---
abstract: 'We characterize sandwiched singularities in terms of their link in two different settings. We first prove that such singularities are precisely the normal surface singularities having self-similar non-archimedean links. We describe this self-similarity both in terms of Berkovich analytic geometry and of ... |
---
abstract: 'The well-known bluer-when-brighter trend observed in quasar variability is a signature of the complex processes in the accretion disk, and can be a probe of the quasar variability mechanism. Using a sample of 604 variable quasars with repeat spectra in SDSS-I/II, we construct difference spectra to invest... |
---
author:
- 'A. Stroeer'
- 'U. Heber'
- 'T. Lisker'
- 'R. Napiwotzki'
- 'S. Dreizler'
- 'N. Christlieb'
- 'D. Reimers'
bibliography:
- '5564.bib'
date: 'Received date / Accepted date'
subtitle: 'II. Atmospheric parameters of subdwarf O stars'
title: 'Hot subdwarfs from the ESO Supernova Ia Progenitor Survey[^1] '
---... |
---
abstract: 'The inclusion of a macroscopic adaptive threshold is studied for the retrieval dynamics of layered feedforward neural network models with synaptic noise. It is shown that if the threshold is chosen appropriately as a function of the cross-talk noise and of the activity of the stored patterns, adapting it... |
---
abstract: 'The effect of heart geometry and anisotropy on cardiac re-entry dynamics and self-termination is studied here in anatomically realistic computer simulations of human foetal heart. 20 weeks of gestational age human foetal heart isotropic and anisotropic anatomy models from diffusion tensor MRI data sets a... |
---
abstract: 'Recently, it has been argued that in the supersymmetric extension of the seesaw-extended Standard Model, heavy right-handed neutrinos and sneutrinos may give corrections as large as a few GeV to the mass of the lightest neutral CP-even Higgs boson, even if the soft supersymmetry-breaking parameters are o... |
---
abstract: 'The dissipation properties of a fine sand system are investigated by a low-frequency mechanical spectroscopy. The experiments show many interesting profiles of the relative energy dissipation, which imply that some structural transition of force chains in dense granular media has occurred. The following ... |
---
abstract: 'Recent experiments (Decelle et al., Phys. Rev. Lett. **102**, 027203 (2009), Ref. [@Decelle-09]) discovered an ultra-fast regime of spin avalanches in crystals of magnetic magnets, which was three orders of magnitude faster than the traditionally studied magnetic deflagration. The new regime has been hyp... |
---
abstract: |
We consider a microscopic model (a system of self-propelled particles) to study the behaviour of a large group of pedestrians walking in a corridor. Our point of interest is the effect of anisotropic interactions on the global behaviour of the crowd. The anisotropy we have in mind reflects the fact ... |
---
address:
- '$^1$Walther Meissner Institut, Bayerische Akademie der Wissenschaften, 85748 Garching, Germany'
- |
$^2$Theoretische Physik III, Elektronische Korrelationen und Magnetismus,\
Institut für Physik, Universität Augsburg, 86135 Augsburg, Germany
- '$^3$Department of Physics, University of Waterloo, ... |
---
abstract: 'The near maximal value for the atmospheric neutrino mixing angle together with the fact that the solar mixing angle satisfies the relation $\sin^2\theta_\odot\simeq \frac{1}{3}$ is the basis for the so called tri-bimaximal mixing when $\theta_{13}=0$. In this note, we explore the possibility that tri-bim... |
---
author:
- 'F. M. Brunbauer,'
- 'C. Chatterjee,'
- 'G. Cicala,'
- 'A. Cicuttin,'
- 'P. Ciliberti,'
- 'M. L. Crespo,'
- 'D. D‘Ago,'
- 'S. Dalla Torre,'
- 'S. Dasgupta,'
- 'M. Gregori,'
- 'T. Ligonzo,'
- 'S. Levorato,'
- 'M. Lisowska,'
- 'G. Menon,'
- 'F. Tessarotto,'
- 'L. Ropelewski,'
- 'Triloki,'
- 'A. Valentini,'
... |
---
abstract: 'We demonstrate a new spectroscopic method for studying electronic transitions in molecules with extremely broad range of angular momentum. We employ an optical centrifuge to create narrow rotational wave packets in the ground electronic state of $^{16}$O$_2$. Using the technique of resonance-enhanced mul... |
---
abstract: 'We obtain a sharp local well-posedness result for the Gradient Nonlinear Wave Equation on a nonsmooth curved background. In the process we introduce variable coefficient versions of Bourgain’s $X^{s,b}$ spaces, and use a trilinear multiscale wave packet decomposition in order to prove a key trilinear est... |
---
abstract: 'We present an experimental and theoretical study of cascaded high order Stimulated Brillouin Scatterings (SBS) in single mode fibers. It is shown that because of the back-scattering nature of the process, feedback in the input port is needed for obtaining a significant cascaded effect in nonresonant syst... |
---
author:
- Sebastian Szyller
- Buse Gul Atli
- Samuel Marchal
- 'N. Asokan'
bibliography:
- 'bibliography.bib'
title: ': Dynamic Adversarial Watermarking of Neural Networks'
---
|
---
abstract: 'We present a continuation of our theoretical research into the influence of co-solvent polarizability on a differential capacitance of the electric double layer. We formulate a modified Poisson-Boltzmann theory, using the formalism of density functional approach on the level of local density approximatio... |
---
abstract: 'High-fidelity speech can be synthesized by end-to-end text-to-speech models in recent years. However, accessing and controlling speech attributes such as speaker identity, prosody, and emotion in a text-to-speech system remains a challenge. This paper presents a system involving feedback constraints for ... |
---
abstract: 'We analyze the electric power load in the Czech Republic (CR) which exhibits a seasonality as well as other oscillations typical for European countries. Moreover, we detect 1/f noise property of electrical power load with extra additional peaks that allows to separate it into a deterministic and stochast... |
---
abstract: 'This paper calculates the quantized energy levels of the hydrogen atom, using a metaplectic-c prequantization bundle and a definition of a quantized energy level that was introduced by the author in a previous paper [@v1]. The calculation makes use of a computational technique also demonstrated in that p... |
---
abstract: 'Recently multiserver queues with setup times have been extensively studied because they have applications in power-saving data centers. A challenging model is the M/M/$c$/Setup queue where a server is turned off when it is idle and is turned on if there are some waiting jobs. Recently, Gandhi et al. [@Ga... |
---
abstract: |
It is shown that the addition of a topological invariant (Gauss-Bonnet term) to the anti-de Sitter (AdS) gravity action in four dimensions recovers the standard regularization given by holographic renormalization procedure. This crucial step makes possible the inclusion of an odd parity invariant (P... |
---
author:
- 'Leonardo Bagaglini[^1]'
title: '[Non orientable three-submanifolds of ${G_2}-$manifolds]{}'
---
Introduction {#introduction .unnumbered}
============
The compact, simply connected, exceptional, real, Lie group ${G_2}$, as subgroup of ${{\rm SO}}(7)$, acts on the grassmannians $\mathrm{Gr}_k({{\mathbb R... |
---
abstract: 'We derive the splitting kernels for partons produced in large $Q^2$ scattering processes that subsequently traverse a region of strongly-interacting matter using a recently-developed effective theory . We include all corrections beyond the small-$x$ approximation, consistent with the power counting of . ... |
---
abstract: 'We develop the theory of interstellar scintillation as caused by an irregular plasma having a power-law spatial density spectrum with a spectral exponent of $\beta = 4$ corresponding to a medium with abrupt changes in its density. An “outer scale” is included in the model representing the typical scale o... |
---
abstract: 'In this paper we consider the initial-boundary value problem for the time-dependent Maxwell-Schrödinger equations, which arises in the interaction between the matter and the electromagnetic field for the semiconductor quantum devices. A Crank-Nicolson finite element method for solving the problem is pres... |
---
abstract: 'We develop a microscopic theory for the relaxation dynamics of an optically pumped two-level system (TLS) coupled to a bath of weakly interacting Bose gas. Using Keldysh formalism and diagrammatic perturbation theory, expressions for the relaxation times of the TLS Rabi oscillations are derived when the ... |
---
abstract: 'There is a finite set of points on the boundary of the three-dimensional unit ball whose minimal tree is knotted. This example answers a problem posed by Michael Freedman.'
address: 'Auburn University, Auburn, AL 36830-5310, USA'
author:
- Krystyna Kuperberg
title: A knotted minimal tree
---
[^1]
Intro... |
---
abstract: 'The application of deep learning (DL) models to the decoding of cognitive states from whole-brain functional Magnetic Resonance Imaging (fMRI) data is often hindered by the small sample size and high dimensionality of these datasets. Especially, in clinical settings, where patient data are scarce. In thi... |
---
abstract: 'We extend a few recent results of Górnicki (2011) asserting that the set of fixed points of an asymptotically regular mapping is a retract of its domain. In particular, we prove that in some cases the resulting retraction is Hölder continuous. We also characterise Bynum’s coefficients and the Opial modul... |
-.1 cm April 2012\
.4in
[**Anomalies, instantons and chiral symmetry breaking**]{} .1cm [**at a Lifshitz point[^1]**]{}
0.8in
[**Ioannis Bakas**]{} 0.2in [*Department of Physics, School of Applied Mathematics and Physical Sciences\
National Technical University, 15780 Athens, Greece\
0.2in* ]{}\
0.6in
**Abstract**... |
---
author:
- 'Luis V. Dieulefait, Jorge Jiménez-Urroz, Kenneth A. Ribet[^1]\'
title: '[**Modular forms with large coefficient fields via congruences** ]{}'
---
-20mm
Introduction
============
In this paper we will exploit the theory of congruences between modular forms to deduce the existence of newforms (in partic... |
The DNA molecule is central to every living organism. It carries the genetic code of the organism, and continuously controls the synthesis of proteins, which are vital to its functioning and existence. Since the pioneering discoveries of Watson and Crick, a considerable effort was devoted to the study of the DNA, and m... |
=cmbx10 at 15pt =cmbx10 at 12pt
[Centre de Physique Théorique[^1], CNRS Luminy, Case 907]{}
[F-13288 Marseille – Cedex 9]{}
[Light-cone wave functions of mesons]{}
[**Gautier STOLL**]{}
[**Abstract**]{}
A review of light-cone, covariant and gauge-invariant wave-functions of mesons is presented. They are basic non... |
---
abstract: 'Social dynamic opinion models have been widely studied to understand how interactions among individuals cause opinions to evolve. Most opinion models that utilize spin interaction models usually produce a consensus steady state in which only one opinion exists. Because in reality different opinions usual... |
---
abstract: 'The general sum-connectivity index of a graph $G$ is defined as $\chi_{\alpha}(G)= \sum_{uv\in E(G)} (d_u + d_{v})^{\alpha}$ where $d_{u}$ is degree of the vertex $u\in V(G)$, $\alpha$ is a real number different from $0$ and $uv$ is the edge connecting the vertices $u,v$. In this note, the problem of cha... |
---
abstract: 'X-ray observations of pre-main sequence (pre-MS) stars of M-type probe coronal emission and offer a means to investigate magnetic activity at the stellar-substellar boundary. Recent observations of main sequence (MS) stars at this boundary display a decrease in fractional X-ray luminosity ($L_{X}$/$L_{bo... |
---
abstract: 'Understanding the cosmic ray (CR) ionization rate is crucial in order to simulate the dynamics of, and interpret the chemical species observed in molecular clouds. Calculating the CR ionization rate requires both accurate knowledge of the spectrum of MeV to GeV protons at the edge of the cloud as well as... |
---
abstract: 'We extend the results of Denisov–Rakhmanov, Szegő–Shohat–Nevai, and Killip–Simon from asymptotically constant orthogonal polynomials on the real line (OPRL) and unit circle (OPUC) to asymptotically periodic OPRL and OPUC. The key tool is a characterization of the isospectral torus that is well adapted to... |
---
abstract: 'The problem of guaranteed parameter estimation (GPE) consists in enclosing the set of all possible parameter values, such that the model predictions match the corresponding measurements within prescribed error bounds. One of the bottlenecks in GPE algorithms is the construction of enclosures for the imag... |
---
author:
- 'M. Murgia'
- 'A. Crapsi'
- 'L. Moscadelli '
- 'L. Gregorini'
date: 'Received; Accepted'
title: 'Radio continuum and CO emission in star-forming galaxies.'
---
14[$B_{1.4}$]{}
Introduction
============
One of the major goals of the studies of external galaxies is understanding the relationship between ... |
---
abstract: |
The problem of a Klein-Gordon particle moving in equal vector and scalar Rosen-Morse-type potentials is solved in the framework of Feynman’s path integral approach. Explicit path integration leads to a closed form for the radial Green’s function associated with different shapes of the potentials. Fo... |
---
abstract: |
A recent paper (gr-qc/9909017) criticizes our work on the structure of spacetime foam. Its authors argue that the quantum uncertainty limit for the position of the quantum clock in a gedanken timing experiment, obtained by Wigner and used by us, is based on unrealistic assumptions. Here we point out... |
---
abstract: 'Crowd counting from unconstrained scene images is a crucial task in many real-world applications like urban surveillance and management, but it is greatly challenged by the camera’s perspective that causes huge appearance variations in people’s scales and rotations. Conventional methods address such chal... |
---
abstract: 'The paper considers the convergence to equilibrium for measure solutions of the spatially homogeneous Boltzmann equation for hard potentials with angular cutoff. We prove the exponential sharp rate of strong convergence to equilibrium for conservative measure solutions having finite mass and energy. The ... |
---
abstract: 'A unified viewpoint is presented in margin to the [“Work, dissipation and fluctuations in nonequilibrium physics”]{} Bruxelles 22-25 March, 2006, where the topics were discussed by various authors and it became clear the need that the very different viewpoints be consistently presented by their proponent... |
---
author:
- |
Hang Li,$^{1,2,\dagger}$ Jian-Peng Dou,$^{1,2,\dagger}$ Xiao-Ling Pang,$^{1,2}$ Chao-Ni Zhang,$^{1,2}$\
Zeng-Quan Yan,$^{1,2}$ Tian-Huai Yang,$^{1,2}$ Jun Gao,$^{1,2}$ Jia-Ming Li,$^{3,\ast}$ Xian-Min Jin$^{1,2,\ast}$\
\
\
\
\
\
\
\
\
\
\
title: Multiparti... |
---
abstract: 'We introduce the concept of a photonic Dirac monopole, appropriate for photonic crystals, metamaterials and 2D materials, by utilizing the Dirac-Maxwell correspondence. We start by exploring vacuum where the reciprocal momentum space of both Maxwell’s equations and the massless Dirac equation (Weyl equat... |
---
abstract: |
We discuss the problem of CMB spectrum corruption during Galactic emission removing. A new technique of spatial–frequency data reduction is proposed. The technique gives us a possibility to avoid a spatial harmonics nonorthogonality. The proposed technique is applied to the two-year COBE DMR sky map... |
---
author:
- |
Dany Lachance-Quirion,$^{1}$ Samuel Piotr Wolski,$^{1}$ Yutaka Tabuchi,$^{1}$\
Shingo Kono,$^{1}$ Koji Usami,$^{1}$ Yasunobu Nakamura$^{1,2\ast}$\
\
\
\
\
\
title: |
Entanglement-based single-shot detection\
of a single magnon with a superconducting qubit
---
The rec... |
---
abstract: 'Mesoscopic systems provide us a unique experimental stage to address nonequilibrium quantum statistical physics. By using a simple tunneling model, we describe the electron exchange process via a quantum coherent conductor between two reservoirs, which yields the fluctuation theorem (FT) in mesoscopic tr... |
---
abstract: 'We present the observations of a double-decker filament to study its formation, triggering, and eruption physics. It is observed that the double-decker filament was formed by splitting of an original single filament. During the splitting process, intermittent bright point bursts are observed in the filam... |
---
abstract: |
A discussion of elemental abundance ratios as tracers of stellar populations is presented. The emphasis is on F, G, and K stars, because they represent a wide range of ages and have atmospheres providing a ‘fossil’ record of the chemical evolution of the Galaxy.
Instrumentation and methods to d... |
---
abstract: 'Two different approaches have recently been proposed for boundary handling in convolutional sparse representations, avoiding potential boundary artifacts arising from the circular boundary conditions implied by the use of frequency domain solution methods by introducing a spatial mask into the convolutio... |
---
abstract: 'We report an angle-resolved photoemission (ARPES) study of [$\beta$-YbAlB$_4$]{}, which is known to harbor unconventional quantum criticality (QC) without any tuning. We directly observe a quasiparticle peak (QP), emerging from hybridization, characterized by a binding energy and an onset of coherence bo... |
---
abstract: |
We investigate the reactions $p n \to d \omega$ and $p n\to d \phi$ close to the corresponding thresholds. The $S$-wave amplitudes are calculated within the framework of the two-step model which is described by a triangle graph with $\pi$, $\rho$ and $\omega$ mesons in the intermediate state. The cr... |
---
abstract: |
The observation of massive exoplanets at large separation ($\gtrsim
10$ AU) from their host star, like in the HR 8799 system, challenges theories of planet formation. A possible formation mechanism involves the fragmentation of massive self-gravitating discs into clumps. While the conditions f... |
{width="2"}
[ [**Center for Sustainable Engineering of Geological and Infrastructure Materials (SEGIM)**]{}\
\[0.1in\] Department of Civil and Environmental Engineering\
\[0.1in\] McCormick School of Engineering and Applied Science\
\[0.1in\] Evanston, Illinois 60208, USA ]{}
\
0.5in
\
\
[**SEGIM INTE... |
---
abstract: 'A three-dimensional continuum dislocation theory for single crystals containing curved dislocations is proposed. A set of governing equations and boundary conditions is derived for the true placement, plastic slips, and loop functions in equilibrium that minimize the free energy of crystal among all admi... |
---
abstract: 'This Resource Letter is designed to guide students, educators, and researchers through (some of) the literature on black holes. We discuss both the physics and astrophysics of black holes. We emphasize breadth over depth, and review articles over primary sources. We include resources ranging from nontech... |
---
author:
- 'Taro <span style="font-variant:small-caps;">Kimura</span>$^{1}$and Tatsuhiro <span style="font-variant:small-caps;">Misumi</span>$^{2}$'
title:
- Characters of Lattice Fermions Based on the Hyperdiamond Lattice
- Characters of Lattice Fermions Based on the Hyperdiamond Lattice
---
Introduction
=========... |
---
abstract: 'Contrary to commonly held belief, we show that one can obtain a low value for $M_R$, the $SU(2)_R$ breaking scale, in grand unification theories based on $SO(10)$. This possibility emerges in the supersymmetric version of $SO(10)$ with a judicious choice of Higgs content. The unification scale is found t... |
---
abstract: 'The Cauchy problem of a multi-dimensional ($d{\geqslant}2$) compressible viscous liquid-gas two-phase flow model is concerned in this paper. We investigate the global existence and uniqueness of the strong solution for the initial data close to a stable equilibrium and the local in time existence and uni... |
---
abstract: |
In this paper, we study the dynamic assortment optimization problem under a finite selling season of length $T$. At each time period, the seller offers an arriving customer an assortment of substitutable products under a cardinality constraint, and the customer makes the purchase among offered produ... |
---
abstract: 'Based on Density Functional Theory (DFT) with non-collinear-magnetism formulations, we have calculated the magnetism of single atom of 3d transition metals and the magnetic anisotropy of supported Ni chains on Au(110)-(1$\times2$) surface. Our results show that surface relaxations enhance the orbital mom... |
---
abstract: |
We introduce a natural correspondence between artinian monomial almost complete intersections in three variables and punctured hexagonal regions. We use this correspondence to investigate the algebras for the presence of the weak Lefschetz property. In particular, we relate the field characteristics... |
---
abstract: 'We present x-ray powder diffraction (XRPD) and neutron diffraction measurements on the slightly underdoped iron pnictide superconductor Ba$_{1-x}$K$_x$Fe$_2$As$_2$, $T_{\rm c}=32$K. Below the magnetic transition temperature $T_{\rm m}=70$K, both techniques show an additional broadening of the nuclear Bra... |
---
abstract: 'A comparative study of optical spectra of Type Ia supernovae (SNe Ia) obtained near 1 week, 3 weeks, and 3 months after maximum light is presented. Most members of the four groups that were defined on the basis of maximum light spectra in Paper II (core normal, broad line, cool, and shallow silicon) deve... |
---
abstract: 'The 5G New Radio (NR) standard for wireless communications supports the millimetre-wave (mmWave) spectrum to yield unprecedented improvement of the access network capacity. However, intermittent blockages in the mmWave signal may degrade the system performance and lead to the under-utilisation of the all... |
---
abstract: |
In this paper we exhibit two infinite families of trees $\{T^1_n\}_{n \geq 17}$ and $\{T^2_n\}_{n \geq 17}$ on $n$ vertices, such that $T^1_n$ and $T^2_n$ are non-isomorphic, co-spectral, with co-spectral complements, and the right-angled Coxeter groups (RACGs) based on $T^1_n$ and $T^2_n$ have the ... |
---
abstract: 'Compressive sensing is considered a huge breakthrough in signal acquisition. It allows recording an image consisting of $N^2$ pixels using much fewer than $N^2$ measurements if it can be transformed to a basis where most pixels take on negligibly small values. Standard compressive sensing techniques suff... |
---
abstract: 'A comprehensive universal description of the rotational-vibrational spectrum for two identical particles of mass $m$ and the third particle of mass $m_1$ in the zero-range limit of the interaction between different particles is given for arbitrary values of the mass ratio $m/m_1$ and the total angular mo... |
---
abstract: 'New results from a large survey of H$\alpha$ emission-line galaxies at $z=0.84$ using the Wide Field CAMera on UKIRT and a custom narrow-band filter in the J band are presented as part of the HiZELS survey. The deep narrow-band images reach an effective flux limit of F$_{{\rm H}\alpha}\sim10^{-16}$ergs$^... |
---
author:
- 'J.F. Jardine'
bibliography:
- 'spt.bib'
date: 'July 19, 2016'
nocite:
- '[@pathcat]'
- '[@Joyal-quasi-cat]'
- '[@Mis-path]'
title: Complexity reduction for path categories
---
Introduction {#introduction .unnumbered}
============
A finite cubical complex $K$ is a subobject $K \subseteq \square^{n}$ of ... |
---
abstract: 'In wireless networks, the knowledge of nodal distances is essential for several areas such as system configuration, performance analysis and protocol design. In order to evaluate distance distributions in random networks, the underlying nodal arrangement is almost universally taken to be an infinite Pois... |
`hep-th/0511109`\
`PUTP-2182`\
**$\mathcal{N}=4$ SYM to Two Loops:\
Compact Expressions for the Non-Compact Symmetry Algebra of the ${{\mathfrak{su}}}(1,1|2)$ Sector**
<span style="font-variant:small-caps;">Benjamin I. Zwiebel</span>
*Joseph Henry Laboratories\
Princeton University\
Princeton, NJ 08544, USA*
`bzwie... |
---
abstract: 'A ray-rotation sheet consists of miniaturized optical components that function – ray optically – as a homogeneous medium that rotates the local direction of transmitted light rays around the sheet normal by an arbitrary angle \[A. C. Hamilton *et al.*, arXiv:0809.2646 (2008)\]. Here we show that two or m... |
---
abstract: 'We give axioms in the language of rings augmented by a 1-ary predicate symbol $Fin(x)$ with intended interpretation in the Boolean algebra of idempotents as the ideal of finite elements, i.e. finite unions of atoms. We prove that any commutative unital ring satisfying these axioms is elementarily equival... |
=0.5in =0.15in =6ex =2ex
plus 0.2pt minus 0.2pt plus 0.2pt minus 0.2pt
The Husain-Kuchař Model:\
Time Variables and Non-degenerate Metrics\
J. Fernando Barbero G., Alfredo Tiemblo and\
Romualdo Tresguerres
Centro de Física “Miguel Catalán”,\
Instituto de Matemáticas\
y Física Fundamental, C.S.I.C.\
Serrano 113 bis,... |
---
author:
- |
Kibok Lee$^{*}$Kimin Lee$^{\dagger}$Kyle Min$^{*}$Yuting Zhang$^{*}$Jinwoo Shin$^{\dagger}$Honglak Lee$^{\ddagger*}$\
$^{*}$University of Michigan, Ann Arbor, MI, USA\
$^{\dagger}$Korea Advanced Institute of Science and Technology, Daejeon, Korea\
$^{\ddagger}$Google Brain, Mountain View... |
---
abstract: 'Off-equilibrium dynamics of a three-dimensional lattice model with nearest- and next nearest-neighbors exclusions is studied. At equilibrium, the model undergoes a first-order fluid-solid transition. Non-equilibrium filling, through random sequential adsorption with diffusion, creates amorphous structure... |
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