Abstract
We study the zero-range process on the complete graph. It is a Markov chain model for a microcanonical ensemble. We prove that the process converges to a fluid limit. The fluid limit rapidly relaxes to the appropriate Gibbs distribution.
Citation
Benjamin T. Graham. "Rate of relaxation for a mean-field zero-range process." Ann. Appl. Probab. 19 (2) 497 - 520, April 2009. https://doi.org/10.1214/08-AAP549
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