Generalized Einstein Relation for Brownian Motion in Tilted Periodic Potential
Statistical Mechanics
2015-06-25 v1 Soft Condensed Matter
Abstract
A generalized Einstein relation is studied for Brownian motion in a tilted potential. The exact form of the diffusion constant of the Brownian motion is compared with the generalized Einstein relation. The generalized Einstein relation is a good approximation in a parameter range where the Brownian motion exhibits stepwise motion.
Cite
@article{arxiv.cond-mat/0610360,
title = {Generalized Einstein Relation for Brownian Motion in Tilted Periodic Potential},
author = {Hidetsugu Sakaguchi},
journal= {arXiv preprint arXiv:cond-mat/0610360},
year = {2015}
}
Comments
2 figures