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相关论文: Factorization Properties in the 3D Edwards-Anderso…

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High-energy factorization in QCD is investigated beyond leading order and its relationship to the factorization theorem of mass singularities is established to any collinear accuracy. Flavour non-singlet observables are shown to be regular…

高能物理 - 唯象学 · 物理学 2009-10-28 S. Catani , F. Hautmann

The quasi-transverse-momentum dependent (qTMD) distributions are equal-time correlators that can be computed within the lattice QCD approach. In the regime of large hadron's momentum, qTMD distributions are expressed in terms of standard…

高能物理 - 唯象学 · 物理学 2023-04-27 Simone Rodini , Alexey Vladimirov

We find all factorized duality functions for a class of interacting particle systems. The functions we recover are self-duality functions for interacting particle systems such as zero-range processes, symmetric inclusion and exclusion…

概率论 · 数学 2018-08-01 Frank Redig , Federico Sau

A QCD analysis of the world data on polarized deep inelastic scattering is presented in next--to--leading order, including the heavy flavor Wilson coefficient in leading order in the fixed flavor number scheme. New parameterizations are…

高能物理 - 唯象学 · 物理学 2014-11-21 Johannes Blümlein , Helmut Böttcher

For a very general class of probability distributions in disordered Ising spin systems, in the thermodynamical limit, we prove the following property for overlaps among real replicas. Consider the overlaps among s replicas. Add one replica…

无序系统与神经网络 · 物理学 2009-10-31 Stefano Ghirlanda , Francesco Guerra

A complication in proving factorization theorems in Feynman gauge is that individual graphs give a super-leading power of the hard scale when all the gluons inducing the hard scattering are longitudinally polarized. With the aid of an…

高能物理 - 唯象学 · 物理学 2009-11-13 J. C. Collins , T. C. Rogers

This study deals with the missing link prediction problem: the problem of predicting the existence of missing connections between entities of interest. We address link prediction using coupled analysis of relational datasets represented as…

机器学习 · 计算机科学 2012-08-31 Beyza Ermiş , Evrim Acar , A. Taylan Cemgil

We present an analysis of the data on aging in the three-dimensional Edwards Anderson spin glass model with nearest neighbor interactions, which is well suited for the comparison with a recently developed dynamical mean field theory. We…

凝聚态物理 · 物理学 2009-10-22 S. Franz , H. Rieger

A continuous-time projection quantum Monte Carlo algorithm is employed to simulate the ground state of a short-range quantum spin-glass model, namely, the two-dimensional Edwards-Anderson Hamiltonian with transverse field, featuring…

无序系统与神经网络 · 物理学 2024-12-24 L. Brodoloni , S. Pilati

We propose a self-consistent Ornstein-Zernike approximation for studying the Edwards-Anderson spin glass model. By performing two Legendre transforms in replica space, we introduce a Gibbs free energy depending on both the magnetizations…

无序系统与神经网络 · 物理学 2007-05-23 E. Kierlik , M. L. Rosinberg , G. Tarjus

We study the three-dimensional Edwards-Anderson model with binary interactions by Monte Carlo simulations. Direct evidence of finite-size scaling is provided, and the universal finite-size scaling functions are determined. Monte Carlo data…

无序系统与神经网络 · 物理学 2009-10-31 Matteo Palassini , Sergio Caracciolo

In this section, we discuss some basic features of transverse momentum dependent, or unintegrated, parton distribution functions. In particular, when these correlation functions are combined in a factorization formulae with hard processes…

高能物理 - 唯象学 · 物理学 2011-02-23 P. J. Mulders , T. C. Rogers

In a recent interesting Letter Contucci {\it et al.} have investigated several properties of the three-dimensional (3d) Edwards-Anderson (EA) Ising spin glass. They claim to have found strong numerical evidence for the presence of a complex…

无序系统与神经网络 · 物理学 2008-04-16 Thomas Jorg , Florent Krzakala

We numerically study the three-dimensional Edwards-Anderson model with Gaussian couplings, focusing on the heterogeneities arising in its nonequilibrium dynamics. Results are analyzed in terms of the backbone picture, which links strong…

统计力学 · 物理学 2016-12-05 F. Roma , S. Bustingorry , P. M. Gleiser

Using Monte Carlo simulations, we have studied aging phenomena in three-dimensional Gaussian Ising spin-glass model focusing on quasi-equilibrium behavior of the spin auto-correlation functions. Weak violation of the time translational…

无序系统与神经网络 · 物理学 2015-06-25 H. Takayama , H. Yoshino , T. Komori

The effect of correlations in disorder variables is a largely unexplored topic in spin glass theory. We study this problem through a specific example of correlated disorder introduced in the Ising spin glass model. We prove that the…

无序系统与神经网络 · 物理学 2024-12-06 Hidetoshi Nishimori

The correlation function of the two dimensional Ising model with the nearest neighbours interaction on the finite size lattice with the periodical boundary conditions is derived. The expressions similar to the form factor expansion are…

高能物理 - 理论 · 物理学 2007-05-23 A. I. Bugrij

Pure massive gravity is strongly coupled at a certain low scale, known as Lambda_3. I show that the theory can be embedded into another one, with new light degrees of freedom, to increase the strong scale to a significantly larger value.…

高能物理 - 理论 · 物理学 2017-10-11 Gregory Gabadadze

In 2002 Biskup et al. [Europhys. Lett. 60, 21 (2002)] sketched a rigorous proof for the behavior of the 2D Ising lattice gas, at a finite volume and a fixed excess \delta M of particles (spins) above the ambient gas density (spontaneous…

统计力学 · 物理学 2009-07-20 Andreas Nußbaumer , Elmar Bittner , Wolfhard Janke

Finite dynamical systems (FDSs) are commonly used to model systems with a finite number of states that evolve deterministically and at discrete time steps. Considered up to isomorphism, those correspond to functional graphs. As such, FDSs…

离散数学 · 计算机科学 2022-12-15 Émile Naquin , Maximilien Gadouleau