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Hydrodynamic limit of multi-chain driven diffusive models

V. Popkov·M. Salerno
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Abstract

A new 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.

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V. Popkov, M. Salerno. 2004-02-04. Hydrodynamic limit of multi-chain driven diffusive models. https://doi.org/10.1103/physreve.69.046103

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