Diffusive bounds for the critical density of activated random walks
Probability
2019-07-31 v1 Mathematical Physics
math.MP
Abstract
We consider symmetric activated random walks on , and show that the critical density satisfies where denotes the sleep rate.
Cite
@article{arxiv.1907.12694,
title = {Diffusive bounds for the critical density of activated random walks},
author = {Amine Asselah and Leonardo T. Rolla and Bruno Schapira},
journal= {arXiv preprint arXiv:1907.12694},
year = {2019}
}