Renormalization group analysis for an asymmetric simple exclusion process
Statistical Mechanics
2017-04-05 v1
Abstract
A perturbative renormalization group method is used to obtain steady-state density profiles of a particle non-conserving asymmetric simple exclusion process. This method allows us to obtain a globally valid solution for the density profile without the asymptotic matching of bulk and boundary layer solutions. In addition, we show a nontrivial scaling of the boundary layer width with the system size close to specific phase boundaries.
Keywords
Cite
@article{arxiv.1702.05225,
title = {Renormalization group analysis for an asymmetric simple exclusion process},
author = {Sutapa Mukherji},
journal= {arXiv preprint arXiv:1702.05225},
year = {2017}
}
Comments
5 pages, 1 figure