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Condensation in models with factorized and pair-factorized stationary states

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Original languageEnglish
Article numberP09005
JournalJournal of Statistical Mechanics: Theory and Experiment
Volume2015
Issue number9
DOIs
Publication statusPublished - 2015

Abstract

Non-equilibrium real-space condensation is a phenomenon in which a finite fraction of some conserved quantity (mass, particles, etc) becomes spatially localized. We review two popular stochastic models of hopping particles that lead to condensation and whose stationary states assume a factorized form: the zero-range process and the misanthrope process, and their various generalizations. We also introduce a new model—a misanthrope process with parallel dynamics—that exhibits condensation and has a pair-factorized stationary state

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