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Inequivalence of dynamical ensembles in a generalized driven diffusive lattice gas

Acharyya, Muktish and Basu, Abhik and Pandit, Rahul and Ramaswamy, Sriram (2000) Inequivalence of dynamical ensembles in a generalized driven diffusive lattice gas. In: Physical Review E, 61 (2). 1139 -1143.

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

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: Journal Article
Additional Information: Copyright for this article belongs to American Physical Society.
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 23 Jul 2004
Last Modified: 24 Feb 2012 07:18
URI: http://eprints.iisc.ernet.in/id/eprint/1134

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