Inequivalence of dynamical ensembles in a generalized driven diffusive lattice gas

Acharyya, Muktish ; Basu, Abhik ; Pandit, Rahul ; Ramaswamy, Sriram (2000) Inequivalence of dynamical ensembles in a generalized driven diffusive lattice gas Physical Review E - Statistical, Nonlinear and Soft Matter Physics, 61 (2). pp. 1139-1143. ISSN 1539-3755

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Official URL: http://pre.aps.org/abstract/PRE/v61/i2/p1139_1

Related URL: http://dx.doi.org/10.1103/PhysRevE.61.1139

Abstract

We generalize the driven diffusive lattice gas model by using a combination of Kawasaki and Glauber dynamics. We find via Monte Carlo simulations and perturbation studies that the simplest possible generalization of the equivalence of the canonical and grand-canonical ensembles, which holds in equilibrium, does not apply for this class of nonequilibrium systems.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:33569
Deposited On:30 Mar 2011 12:36
Last Modified:17 May 2016 16:26

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