Approximating the stationary distribution of the ASEP with open boundaries

Abstract

We investigate the stationary distribution of asymmetric and weakly asymmetric simple exclusion processes with open boundaries. We project the stationary distribution onto a subinterval, whose size is allowed to grow with the length of the underlying segment. Depending on the boundary parameters of the exclusion process, we provide conditions such that the stationary distribution projected onto a subinterval is close in total variation distance to a product measure.

arXiv comment61 pages, 8 figures

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Cited by in corpus (4)

• Askey-Wilson signed measures and open ASEP in the shock region
• A two-line representation of stationary measure for open TASEP
• Stationary Distribution of open Asymmetric Simple Exclusion Processes on an Interval as a marginal of a two-layer ensemble
• Limits of open ASEP stationary measures near a boundary