A class of models, generalizing asymmetric exclusion process for many parallel interacting channels, is proposed. We couple the models with boundary reservoirs, study boundary-driven phase transitions, and show that usually taken hydrodynamic description fails. The adequate hydrodynamic limit is then derived. We support our findings with Monte Carlo simulations of the original stochastic system.
Hydrodynamic limit of multichain driven diffusive models
SALERNO, Mario
2004-01-01
Abstract
A class of models, generalizing asymmetric exclusion process for many parallel interacting channels, is proposed. We couple the models with boundary reservoirs, study boundary-driven phase transitions, and show that usually taken hydrodynamic description fails. The adequate hydrodynamic limit is then derived. We support our findings with Monte Carlo simulations of the original stochastic system.File in questo prodotto:
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