Drift by Dichotomous Markov Noise
Statistical Mechanics
2009-11-10 v1
Abstract
We derive explicit results for the asymptotic probability density and drift velocity in systems driven by dichotomous Markov noise, including the situation in which the asymptotic dynamics crosses {\em unstable} fixed points. The results are illustrated on the problem of the rocking ratchet.
Cite
@article{arxiv.cond-mat/0307336,
title = {Drift by Dichotomous Markov Noise},
author = {I. Bena and C. Van den Broeck and R. Kawai and Katja Lindenberg},
journal= {arXiv preprint arXiv:cond-mat/0307336},
year = {2009}
}
Comments
24 pages, 6 figures, submitted to Physical Review E