Stationary fluctuations for the WASEP with long jumps and infinitely extended reservoirs

Fuente: arXiv
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Main Authors: Chen, Wenxuan, Zhao, Linjie
Format: Preprint
Published: 2024
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author Chen, Wenxuan
Zhao, Linjie
author_facet Chen, Wenxuan
Zhao, Linjie
contents We study a weakly asymmetric exclusion process with long jumps and with infinitely many extended reservoirs. We prove that the stationary fluctuations of the process are governed by the generalized Ornstein-Uhlenbeck process or the stochastic Burgers equation with Dirichlet boundary conditions depending on the strength of the asymmetry of the dynamics.
format Preprint
id arxiv_https___arxiv_org_abs_2412_07124
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Stationary fluctuations for the WASEP with long jumps and infinitely extended reservoirs
Chen, Wenxuan
Zhao, Linjie
Probability
We study a weakly asymmetric exclusion process with long jumps and with infinitely many extended reservoirs. We prove that the stationary fluctuations of the process are governed by the generalized Ornstein-Uhlenbeck process or the stochastic Burgers equation with Dirichlet boundary conditions depending on the strength of the asymmetry of the dynamics.
title Stationary fluctuations for the WASEP with long jumps and infinitely extended reservoirs
topic Probability
url https://arxiv.org/abs/2412.07124