Gradient structure and transport coefficients for strong particles

Abstract

We introduce and study a simple and natural class of solvable stochastic lattice gases. This is the class of \emph{Strong Particles}. The name is due to the fact that when they try to jump to an occupied site they succeed pushing away a pile of particles. For this class of models we explicitly compute the transport coefficients. We also discuss some generalizations and the relations with other classes of solvable models.

28 pages, minor corrections

References in corpus (6)

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• Nonequilibrium Steady States of Matrix Product Form: A Solver's Guide
• Facilitated Asymmetric Exclusion
• Gibbsian stationary non equilibrium states
• Exclusion Processes with Avalanches
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Cited by in corpus (6)

• Arrhenius law for interacting diffusive systems
• Solitons in fluctuating hydrodynamics of diffusive processes
• Emerging universality classes in thermally-assisted activation of interacting diffusive systems: A perturbative hydrodynamic approach
• Dynamic fluctuations of current and mass in nonequilibrium mass transport processes
• Relaxation and fluctuations of a mass- and dipole-conserving stochastic lattice gas
• Hydrodynamic limit of an exclusion process with vorticity