text stringlengths 1 2.25M |
|---|
---
abstract: 'The problem of identifying intersections between two sets of $d$-dimensional axis-parallel rectangles appears frequently in the context of agent-based simulation studies. For this reason, the High Level Architecture (HLA) specification – a standard framework for interoperability among simulators – includ... |
---
abstract: 'We derive optimal a priori and a posteriori error estimates for Nitsche’s method applied to unilateral contact problems. Our analysis is based on the interpretation of Nitsche’s method as a stabilised finite element method for the mixed Lagrange multiplier formulation of the contact problem wherein the L... |
---
abstract: 'Most of existing image denoising methods assume the corrupted noise to be additive white Gaussian noise (AWGN). However, the realistic noise in real-world noisy images is much more complex than AWGN, and is hard to be modeled by simple analytical distributions. As a result, many state-of-the-art denoisin... |
---
author:
- '*Daniel Li, Hervé Queffélec, Luis Rodr[í]{}guez-Piazza*'
date:
-
-
title: '**Composition operators with surjective symbol and small approximation numbers**'
---
[**Abstract.**]{} We give a new proof of the existence of a surjective symbol whose associated composition operator on $H^2 ({\mathbb D})$ is... |
---
abstract: 'A Margulis spacetime is a complete flat affine Lorentzian 3-manifold with free fundamental group. Associated to $M$ is a noncompact complete hyperbolic surface $\Sigma$. We study proper affine actions of the double extension of $\pi_1 (M) \cong \pi_1 (\Sigma)$ when $\Sigma$ is homeomorphic to a projectiv... |
---
abstract: 'Early diagnosis is important for type 2 diabetes (T2D) to improve patient prognosis, prevent complications and reduce long-term treatment costs. We present a novel risk profiling approach based exclusively on health expenditure data that is available to Belgian mutual health insurers. We used expenditure... |
---
abstract: |
In this paper we study the boundary value problem $$\left\{
\begin{array}{ll}
-\Delta u+ {\varepsilon}q\Phi f(u)=\eta|u|^{p-1}u & \text{in } \Omega, \\
- \Delta \Phi=2 qF(u)& \text{in } \Omega, \\
u=\Phi=0 & \text{on }\partial \Omega,
\end{array}
\right.$$ where $\Omega \s... |
---
abstract: 'Military and civilian applications of nuclear energy have left a significant amount of spent nuclear fuel over the past 70 years. Currently, in many countries world wide, the use of nuclear energy is on the rise. Therefore, the management of highly radioactive nuclear waste is a pressing issue. In this l... |
---
abstract: 'Paradigms of bilinear maps $\beta\colon E_1\times E_2\to F$ between locally convex spaces (like evaluation or composition) are not continuous, but merely hypocontinuous. We describe situations where, nonetheless, compositions of $\beta$ with Keller $C^n_c$-maps (on suitable domains) are $C^n_c$. Our main... |
---
abstract: 'We present a preliminary calculation of the electromagnetic form factors of $^3$He and $^3$H, performed within the Light-Front Hamiltonian Dynamics. Relativistic effects show their relevance even at the static limit, increasing at higher values of momentum transfer, as expected.'
author:
- 'F. A. Baronci... |
---
abstract: 'A physical system exposes to us in a real space, while its description often refers to its reciprocal momentum space. A connection between them can be established by exploring patterns of quasiparticles interference (QPI), which is experimentally accessible by Fourier transformation of the scanning tunne... |
---
author:
- 'Mangesh Mandlik,'
- and Somyadip Thakur
title: Stationary Solutions from the Large $D$ Membrane Paradigm
---
Introduction
============
The classical dynamics of $D$ dimensional spacetime is governed by Einstein’s theory in which matter influences spacetime via the celebrated Einstein’s equation $$R_{MN... |
---
abstract: 'We propose that the energy source of the outburst of V838 Mon and similar objects is an accretion event, i.e., gravitational energy rather than thermonuclear runaway. We show that the merger of two main sequence stars, of masses $M_1 \simeq 1.5 M_\odot$, and $M_2 \simeq 0.1-0.5 M_\odot$ can account for t... |
---
abstract: 'We study the production of $\Sigma^{\pm}\pi^{\mp}pK^+$ particle quartets in p+p reactions at 3.5 GeV kinetic beam energy. The data were taken with the HADES experiment at GSI. This report evaluates the contribution of resonances like $\Lambda(1405)$, $\Sigma(1385)^0$, $\Lambda(1520)$, $\Delta(1232)$, $N^... |
---
abstract: 'We study the occurrence of negative differential conductance induced by resonance effects in a model for a multilayer heterostructure. In particular, we consider a system consisting of several correlated and non-correlated monoatomic layers, sandwiched between two metallic leads. The geometry confines el... |
---
abstract: 'We consider an Information-Plus-Noise type matrix where the Information matrix is a spiked matrix. When some eigenvalues of the random matrix separate from the bulk, we study how the corresponding eigenvectors project onto those of the spikes. Note that, in an Appendix, we present alternative versions of... |
---
abstract: 'The effects of the string cloud on higher-dimensional holographic superconductors in Einstein-Gauss-Bonnet gravity are investigated in the probe limit. The critical temperature is analytically obtained using Sturm-Liouville eigenvalue method. It is observed that the critical temperature only exists in an... |
---
abstract: 'Spectral imagers, the classic example being the color camera, are ubiquitous in everyday life. However, most such imagers rely on filter arrays that absorb light outside each spectral channel, yielding $\sim\!\!1/N$ efficiency for an $N$-channel imager. This is especially undesirable in thermal infrared ... |
---
abstract: 'We clarify a few conceptual problems of quantum field theory on the level of exactly solvable models with fermions. The ultimate goal of our study is to gain a deeper understanding of differences between the usual (“spacelike”) and light-front forms of relativistic dynamics. We show that by incorporating... |
---
abstract: 'We study the local symplectic algebra of curves. We use the method of algebraic restrictions to classify symplectic $W_8$ and $W_9$ singularities. We use discrete symplectic invariants to distinguish symplectic singularities of the curves. We also give the geometric description of symplectic classes.'
ad... |
---
abstract: 'Autonomous prediction of traffic demand will be a key function in future cellular networks. In the past, researchers have used statistical methods such as Autoregressive integrated moving average (ARIMA) to provide traffic predictions. However, ARIMA based predictions fail to give an exact and accurate f... |
---
abstract: |
By assuming that the most frequently occuring color in a video or a region of a video belongs to the background of the image, I propose a new algorithm for detecting foreground objects in a video. The process of detecting the foreground objects is complicated because of the fact that there may be sw... |
---
abstract: '=-1 The co-prime array is a sub-Nyquist acquisition scheme for the estimation of second order statistics. It cannot generate all the difference values in the co-prime range and hence, one of the sub-array is extended to enable the estimation of the second order statistics at each difference value in the ... |
---
abstract: |
Рассматривается возможность сверхсветовых перемещений нетахионных (т. е. движущихся с мгновенной скоростью $v<c$) тел в рамках общей теории относительности. Обсуждается запрет, предположительно налагаемый на такие перемещения квантовой теорией поля. Демонстрируется несостоятельность этого запрета в ... |
---
abstract: 'We study the generation of the primordial curvature perturbation in multi-field inflation. Considering both the evolution of the perturbation during inflation and the effects generated at the end of inflation, we present a general formula for the curvature perturbation. We provide the analytic expression... |
---
abstract: 'In this paper we use fixed point tilings to answer a question posed by Michael Hochman and show that every one-dimensional effectively closed subshift can be implemented by a local rule in two dimensions. The proof uses the fixed-point construction of an aperiodic tile set and its extensions.'
author:
- ... |
---
abstract: |
In this paper we show how gauge symmetries in an effective theory can be used to simplify proofs of factorization formulae in highly energetic hadronic processes. We use the soft-collinear effective theory, generalized to deal with back-to-back jets of collinear particles. Our proofs do not depend o... |
---
abstract: 'In this paper, we investigate the performance of a dual-hop block fading cognitive radio network with underlay spectrum sharing over independent but not necessarily identically distributed (i.n.i.d.) Nakagami-$m$ fading channels. The primary network consists of a source and a destination. Depending on wh... |
---
abstract: 'In cavity quantum electrodynamics (QED) [@Mabuchi:2002a; @Walther:2006a; @Haroche:2006a], light-matter interaction is probed at its most fundamental level, where individual atoms are coupled to single photons stored in three-dimensional cavities. This unique possibility to experimentally explore the foun... |
---
abstract: 'It is becoming increasingly clear that users should own and control their data. Utility providers are also becoming more interested in guaranteeing data privacy. As such, users and utility providers should *collaborate* in data privacy, a paradigm that has not yet been developed in the privacy research c... |
---
abstract: 'We suggest a new method for the calculation of the nonlocal part of the effective action. It is based on resummation of perturbation series for the heat kernel and its functional trace at large values of the proper time parameter. We derive a new, essentially nonperturbative, nonlocal contribution to the... |
---
address:
- 'Claudio Fuentes is Ph.D. candidate, Department of Statistics, University of Florida, Gainesville, Florida 32611, USA .'
- 'George Casella is Distinguished Professor, Department of Statistics, University of Florida, Gainesville, Florida 32611, USA .'
author:
-
-
title: 'Discussion of “Estimating Random... |
---
abstract: |
We present hydrodynamical simulations of the formation of galaxies in the mass range $10^9 - 10^{13} {\rm M}_{\odot}$, with the focus on the efficiency of gas cooling.
The effect of a background UV radiation field, and the effect of metal enrichment of halo gas due to star formation and stellar... |
---
abstract: |
Gamma-ray bursts (GRBs) are divided into two classes according to their durations. We investigate if the softness of bursts plays a role in the conventional classification of the objects. We employ the BATSE (Burst and Transient Source Experiment) catalog and analyze the duration distributions of di... |
---
abstract: 'The Bayesian approach for the feed-forward neural networks is reviewed. Its potential for usage in hadron physics is discussed. As an example of the application the study of the the two-photon exchange effect is presented. We focus on the model comparison, the estimation of the systematic uncertainties d... |
---
abstract: 'The leading-order hadronic vacuum polarization contribution to the hyperfine splitting of true muonium is reevaluated in two ways. The first considers a more complex pionic form factor and better estimates of the perturbative QCD contributions. The second, more accurate method directly integrates the Dre... |
---
abstract: 'In this paper we intend to study implications in their most general form, generalizing different classes of implications including the Heyting implication, sub-structural implications and weak strict implications. Following the topological interpretation of the intuitionistic logic, we will introduce non... |
---
abstract: '[$\alpha$-RuCl$_3$]{}has attracted enormous attention since it has been proposed as a prime candidate to study fractionalized magnetic excitations akin to Kitaev’s honeycomb-lattice spin liquid. We have performed a detailed specific-heat investigation at temperatures down to $0.4$ K in applied magnetic f... |
---
abstract: 'We briefly review the security of the ping-pong protocol in light of several attack scenarios suggested by various authors since the proposal of the protocol. We refute one recent attack on an ideal quantum channel, and show that a recent claim of falseness of our original security proof is erroneous.'
a... |
---
author:
- 'Jeremiah Blocki, Mike Cinkoske'
bibliography:
- 'bounded-parallel-mhf.bib'
- 'password.bib'
- 'cryptobib/abbrev3.bib'
- 'cryptobib/crypto.bib'
- 'some-bib.bib'
title: A New Connection Between Node and Edge Depth Robust Graphs
---
|
---
abstract: 'The Brazilian court system is currently the most clogged up judiciary system in the world. Thousands of lawsuit cases reach the supreme court every day. These cases need to be analyzed in order to be associated to relevant tags and allocated to the right team. Most of the cases reach the court as raster ... |
---
abstract: 'Polluted white dwarfs are [generally accreting terrestrial-like material that may originate from a debris belt like the asteroid belt in the solar system]{}. [The fraction of white dwarfs that are polluted drops off significantly for white dwarfs with masses $M_{\rm WD}\gtrsim 0.8\,\rm M_\odot$]{}. This ... |
---
author:
- |
Valerio Lucarini$^*$$^\dagger$\
`valerio.lucarini@zmaw.de`,\
Tobias Kuna$^\dagger$\
`t.kuna@reading.ac.uk`,\
Jeroen Wouters$^*$\
`jeroen.wouters@zmaw.de`,\
Davide Faranda$^*$\
`davide.faranda@zmaw.de`\
bibliography:
- 'response.bib'
title: 'Relevance of sampling schemes i... |
---
abstract: 'Heisenberg’s original uncertainty relation is related to measurement effect, which is different from the preparation uncertainty relation. However, it has been shown that Heisenberg’s error-disturbance uncertainty relation can be violated in some cases. We experimentally test the error-tradeoff uncertain... |
---
abstract: 'We discuss some of the recent developments of ${\cal N}=1$ super Yang-Mills theories in the context of the gauge-string correspondence.'
address: 'Nordita Institute, Copenhagen, Denmark'
author:
- Paolo Merlatti
title: 'Non-perturbative physics of ${\cal N}=1$ super Yang-Mills theories'
---
Introduction... |
---
author:
- 'Roland K. W. Roeder [^1] [^2], John H. Hubbard, and William D. Dunbar'
bibliography:
- 'andreev.bib'
title: 'Andreev’s Theorem on hyperbolic polyhedra'
---
**Abstract**
In 1970, E. M. Andreev published a classification of all three-dimensional compact hyperbolic polyhedra (other than tetrahedra) having... |
---
abstract: 'We present a novel integral representation for the biharmonic Dirichlet problem. To obtain the representation, the Dirichlet problem is first converted into a related Stokes problem for which the Sherman-Lauricella integral representation can be used. Not all potentials for the Dirichlet problem correspo... |
---
abstract: 'There are many examples of optimization problems whose associated polyhedra can be described much nicer, and with way less inequalities, by projections of higher dimensional polyhedra than this would be possible in the original space. However, currently not many general tools to construct such extended f... |
---
abstract: 'Simulations of galaxy clusters have a difficult time reproducing the radial gas-property gradients and red central galaxies observed to exist in the cores of galaxy clusters. Thermal conduction has been suggested as a mechanism that can help bring simulations of cluster cores into better alignment with o... |
---
abstract: |
In this work we present results about the rate of (relative) information loss induced by passing a real-valued, stationary stochastic process through a memoryless system. We show that for a special class of systems the information loss rate is closely related to the difference of differential entrop... |
---
abstract: 'We propose a simple algorithm for generating normally distributed pseudo random numbers. The algorithm simulates $N$ molecules that exchange energy among themselves following a simple stochastic rule. We prove that the system is ergodic, and that a Maxwell like distribution that may be used as a source o... |
---
abstract: 'We present a new and simple technique for selecting extensive, complete and pure quasar samples, based on their intrinsic variability. We parametrize the single-band variability by a power-law model for the light-curve structure function, with amplitude $A$ and power-law index $\gamma$. We show that quas... |
---
abstract: 'We introduce a version of the chained Bell inequality for an arbitrary number of measurement outcomes, and use it to give a simple proof that the maximally entangled state of two $d$ dimensional quantum systems has no local component. That is, if we write its quantum correlations as a mixture of local co... |
---
abstract: 'Pressure-imposed rheometry is used to examine the influence of surface roughness on the rheology of immersed and dry frictional spheres in the dense regime. The quasi-static value of the effective friction coefficient is not significantly affected by particle roughness while the critical volume fraction ... |
---
author:
- 'Yutao Tang [^1]'
bibliography:
- 'opt\_adaptive.bib'
title: 'Distributed Optimization for a Class of High-order Nonlinear Multi-agent Systems with Unknown Dynamics'
---
[**Abstract**]{}: In this paper, we study a distributed optimization problem for a class of high-order multi-agent systems with unknown... |
---
abstract: 'Presentism is, roughly, the metaphysical doctrine that maintains that whatever exists, exists in the present. The compatibility of presentism with the theories of special and general relativity was much debated in recent years. It has been argued that at least some versions of presentism are consistent w... |
---
abstract: 'In this paper, we consider how to express an Iwahori–Whittaker function through Demazure characters. Under some interesting combinatorial conditions, we obtain an explicit formula and thereby a generalization of the Casselman–Shalika formula. Under the same conditions, we compute the transition matrix be... |
---
abstract: |
Under a single-index regression assumption, we introduce a new semiparametric procedure to estimate a conditional density of a censored response. The regression model can be seen as a generalization of Cox regression model and also as a profitable tool to perform dimension reduction under censoring.... |
---
abstract: 'The spin evolution of isolated neutron stars (NSs) is dominatd by their magnetic fields. The measured braking indices of young NSs show that the spin-down mechanism due to magnetic dipole radiation with constant magnetic fields is inadequate. Assuming that the NS magnetic field is buried by supernova fal... |
---
author:
- |
[Sandeep Singh Sandha]{}\
University of California, Los Angeles\
Los Angeles, California 90095\
sandha@cs.ucla.edu
bibliography:
- 'main.bib'
title: '**StreetX: Spatio-Temporal Access Control Model for Data**'
---
Abstract {#abstract .unnumbered}
--------
Cities are a big source of spa... |
---
abstract: 'We study the influence of a linear nonlocal spatial coupling on the interaction of fronts connecting two equivalent stable states in the prototypical $1$-D real Ginzburg-Landau equation. While for local coupling the fronts are always monotonic and therefore the dynamical behavior leads to coarsening and ... |
---
abstract: 'We propose a model of sub-diffusion in which an external force is acting on a particle at all times not only at the moment of jump. The implication of this assumption is the dependence of the random trapping time on the force with the dramatic change of particles behavior compared to the standard continu... |
---
abstract: 'We have identified a set of optical emission-line features 700(12 kpc) to the southwest of the nucleus of Centaurus A, roughly opposite to the radio jet and well-known optical emission filaments associated with the northern radio structure (along the axis of the southwestern radio lobes, although there i... |
---
abstract: 'We suggest that orbifold field theories which are obtained from non-commutative [${\cal N}=4\ $]{}SYM are UV finite. In particular, non-supersymmetric orbifold truncations might be finite even at finite values of $N_c$.'
---
[**A Note on Non-Commutative Orbifold Field Theories** ]{}
0.5cm
Adi Armoni
... |
---
abstract: 'Here, we present our on-going work on the determination of stellar parameters of giants in the Galactic Disks and Bulge observed with UVES on the VLT. We present some preliminarily results.'
date: '?? and in revised form ??'
---
Our project aims at discerning whether the Galactic bulge and the thick dis... |
---
abstract: 'Lattices that can be represented in a kagomé-like form are shown to satisfy a universal percolation criticality condition, expressed as a relation between $P_3$, the probability that all three vertices in the triangle connect, and $P_0$, the probability that none connect. A linear approximation for $P_3(... |
---
abstract: 'We show that both the baryon asymmetry of the universe and dark matter (DM) can be accounted for by the dynamics of a single axion-like field. In this scenario, the observed baryon asymmetry is produced through spontaneous baryogenesis—driven by the early evolution of the axion—while its late-time cohere... |
---
abstract: 'The [NEMO]{}High Performance Computing Cluster at the University of Freiburg has been made available to researchers of the [ATLAS]{}and [CMS]{}experiments. Users access the cluster from external machines connected to the World-wide LHC Computing Grid (WLCG). This paper describes how the full software env... |
---
abstract: 'We present a multi-wavelength study of the energetic interaction between the central active galactic nucleus (AGN), the intra-cluster medium, and the optical emission line nebula in the galaxy cluster Sérsic 159-03. We use X-ray data from , high resolution X-ray spectra and UV images from , H$\alpha$ ima... |
---
author:
- 'Robert [Kamiński]{}'
title: '${\mib{\pi-\pi}}$ interaction amplitudes with chiral constraints'
---
Model
=====
The [$\pi\pi$ ]{}interactions are one of the main sources of information on low energy physics. Their knowledge in scalar-isoscalar channel allows us to investigate scalar meson spectroscopy a... |
---
abstract: 'We review the status and future of direct searches for light dark matter. We start by answering the question: ‘Whatever happened to the light dark matter anomalies?’ i.e. the fate of the potential dark matter signals observed by the CoGeNT, CRESST-II, CDMS-Si and DAMA/LIBRA experiments. We discuss how th... |
---
author:
- 'Lev S. Bishop'
- 'J. M. Chow'
- Jens Koch
- 'A. A. Houck'
- 'M. H. Devoret'
- 'E. Thuneberg'
- 'S. M. Girvin'
- 'R. J. Schoelkopf'
title: Nonlinear response of the vacuum Rabi resonance
---
Circuit QED realizes the coupling between a superconducting qubit and the microwave field inside an on-chip transm... |
---
abstract: 'I present an approach for modeling areal spatial covariance by considering the stationary distribution of a spatio-temporal Markov random walk. This stationary distribution corresponds to an intrinsic simultaneous autoregressive (SAR) model for spatial correlation, and provides a principled approach to s... |
---
abstract: 'Reducible representations of CAR and CCR are applied to second quantization of Dirac and Maxwell fields. The resulting field operators are indeed operators and not operator-valued distributions. Examples show that the formalism may lead to a finite quantum field theory.'
---
\[firstpage\]
Reducible rep... |
Ł ł
=-15mm=-3mm amssym.def
**A Note on Normal Forms of Quantum States and Separability**
Ming Li$^{1}$, Shao-Ming Fei$^{1,2}$ and Zhi-Xi Wang$^{1}$
$~^{1}$ [Department of Mathematics, Capital Normal University, Beijing 100037, China]{}
[$~^{2}$ Institut für Angewandte Mathematik, Universität Bonn, D-53115, Germany... |
---
abstract: 'Reconstructing complex networks from measurable data is a fundamental problem for understanding and controlling collective dynamics of complex networked systems. However, a significant challenge arises when we attempt to decode structural information hidden in limited amounts of data accompanied by noise... |
---
abstract: 'We consider non-ergodic magnetic random Schr[ö]{}dinger operators with a bounded magnetic vector potential. We prove an optimal Wegner estimate valid at all energies. The proof is an adaptation of arguments from [@Klein-13], combined with a recent quantitative unique continuation estimate for eigenfuncti... |
---
abstract: |
We discuss the hadroproduction of charmed mesons in the framework of the constituent cascade model taking into account the valence quark annihilation. It is shown that the small valence quark annihilation process dominates the leading particle production at large Feynman $x$ and explains the recent ... |
---
abstract: 'We present an equilibrium solution of plane Couette flow that is exponentially localized in both the spanwise and streamwise directions. The solution is similar in size and structure to previously computed turbulent spots and localized, chaotically wandering edge states of plane Couette flow. A linear an... |
---
abstract: 'An electric power distribution system is operated in several distinct radial topologies by opening and closing of system’s sectionalizing and tie switches. The estimation of the system’s current operational topology is a precursor to implementing any optimal control actions (during normal operation) or r... |
[**A. P. Isaev**]{}
.2cm
Bogoliubov Laboratory of Theoretical Physics, JINR\
141980 Dubna, Moscow Region, Russia
.4cm
0.2 cm
Center of Theoretical Physics[^1], Luminy\
13288 Marseille, France
.8cm
**Abstract**
Multiplicative analogues of the shuffle elements of the braid group rings are introduced; in local rep... |
---
abstract: 'We show how using classical von Neumann index theory makes it possible a universal treatment of squeezing of arbitrary order. “Universal” means that the same approach applied to displacement (order $1$) and squeeze (order $2$) operators confirms toughly what is already known as well as provides rigorous ... |
---
author:
- 'Yang-Yu Liu'
- 'Albert-László Barabási'
title: Control Principles of Complex Networks
---
=1
|
---
abstract: 'Most problems in natural language processing can be approximated as inverse problems such as analysis and generation at variety of levels from morphological *(e.g., cat+Plural$\leftrightarrow$cats)* to semantic *(e.g., (call + 1 2)$\leftrightarrow$“Calculate one plus two.”)*. Although the tasks in both d... |
---
abstract: 'We present a new causal quantum mechanics in one and two dimensions developed recently at TIFR by this author and V. Singh. In this theory both position and momentum for a system point have Hamiltonian evolution in such a way that the ensemble of system points leads to position and momentum probability d... |
---
abstract: 'Swarms of coupled mobile agents subject to inter-agent wireless communication delays are known to exhibit multiple dynamic patterns in space that depend on the strength of the interactions and the magnitude of the communication delays. We experimentally demonstrate communication delay-induced bifurcation... |
---
abstract: 'It has been known for some time that General Relativity can be regarded as a Yang-Mills-type gauge theory in a symmetry broken phase. In this picture the gravity sector is described by an $SO(1,4)$ or $SO(2,3)$ gauge field $A^{a}_{{\phantom}{a}b\mu}$ and Higgs field $V^{a}$ which acts to break the symmet... |
---
abstract: 'Recently a new class of asymptotically AdS ultra-spinning black holes has been constructed with a noncompact horizon of finite area [@HennigarKubiznakMann:2014], in which the asymptotic rotation is effectively boosted to the speed of light. We employ this technique for four-dimensional $U(1)^4$ and five-... |
---
abstract: 'We present a new algorithm for approximate inference in probabilistic programs, based on a stochastic gradient for variational programs. This method is efficient without restrictions on the probabilistic program; it is particularly practical for distributions which are not analytically tractable, includi... |
[ ]{}
[N. Cribiori$^{1,2}$, G. Dall’Agata$^{1,2}$, F. Farakos$^{1,2}$]{} and M. Porrati$^{3}$
$^1$ [*Dipartimento di Fisica “Galileo Galilei”\
Università di Padova, Via Marzolo 8, 35131 Padova, Italy*]{}
$^2$[*INFN, Sezione di Padova\
Via Marzolo 8, 35131 Padova, Italy*]{}
$^3$[*Center for Cosmology and Particle Ph... |
---
abstract: 'Recently, ultra diffuse galaxy (UDG) of Dragonfly 44 in the Coma Cluster was observed and observations of the rotational speed suggest that its mass is almost same as the mass of the Milky Way. On the other hand, interestingly, the galaxy emits only 1 % of the light emitted by the Milky Way. Then, astron... |
---
abstract: 'We prove that the free additive convolution of two Borel probability measures supported on the real line can have a component that is singular continuous with respect to the Lebesgue measure on $\mathbb R$ only if one of the two measures is a point mass. The density of the absolutely continuous part with... |
---
abstract: '**When electron-hole pairs are excited in a semiconductor, it is a priori not clear if they form a fermionic plasma of unbound particles or a bosonic exciton gas. Usually, the exciton phase is associated with low temperatures. In atomically thin transition metal dichalcogenide semiconductors, excitons ar... |
---
abstract: 'We consider examples of $D=4$ string theory vacua which, although globally non-geometric, admit a local description in terms of $D=10$ supergravity backgrounds. We analyze such backgrounds and find that the supersymmetry spinors vary non-trivially along the internal manifold, reproducing the interpolatin... |
---
abstract: |
An origin and necessity of so called conformal (or, Penrose-Chernikov-Tagirov) coupling of scalar field to metric of $n$-dimensional Riemannian space-time is discussed in brief. The corresponding general-relativistic field equation implies a one-particle (quantum mechanical) Schrödinger Hamiltonian ... |
---
abstract: 'We describe a new 512-CPU Beowulf cluster with Teraflop performance dedicated to problems in computational astrophysics. The cluster incorporates a cubic network topology based on inexpensive commodity 24-port gigabit switches and point to point connections through the second gigabit port on each Linux s... |
---
author:
- 'V. Silva Aguirre,'
- 'J. Ballot,'
- 'A.M. Serenelli,'
- 'A. Weiss'
bibliography:
- 'references.bib'
date: 'Received —; accepted —'
subtitle: 'Impact of semiconvection in low-mass stars'
title: Constraining mixing processes in stellar cores using asteroseismology
---
[The overall evolution of low-mass st... |
**Detection of Genuine Multipartite Entanglement in Multipartite Systems**
Jing Yun Zhao,$^1$ Hui Zhao,$^1$ Naihuan Jing,$^{2,3}$ and Shao-Ming Fei$^{4,5}$
*$^1$ College of Applied Sciences, Beijing University of Technology, Beijing 100124, China*
$^2$ Department of Mathematics, North Carolina State University, ... |
---
abstract: 'This paper is a next step in the project of systematic description of colored knot and link invariants started in [@MMfing; @Rama2]. In this paper, we managed to explicitly find the Racah matrices, i.e. the whole set of mixing matrices in channels $R_1\otimes R_2\otimes R_3\longrightarrow Q$ with all pos... |
---
abstract: 'We develop a theoretical framework that combines measurements of galaxy-galaxy lensing, galaxy clustering, and the galaxy stellar mass function in a self-consistent manner. While considerable effort has been invested in exploring each of these probes individually, attempts to combine them are still in th... |
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