Driven lattice gas with repulsive interactions: Mean-field theory
- 1 February 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 41 (4) , 2192-2195
- https://doi.org/10.1103/physreva.41.2192
Abstract
The nonequilibrium driven lattice gas with repulsive interactions is studied via dynamic mean-field theory. The resulting phase diagram for stationary states is in good agreement with recent simulation results of Leung, Schmittmann, and Zia [Phys. Rev. Lett. 62, 1772 (1989)]. Interesting new predictions for the current at first- and second-order phase transitions also emerge.Keywords
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