One dimensional drift-diffusion between two absorbing boundaries: application to granular segregation
统计力学
2009-10-31 v1
摘要
Motivated by a novel method for granular segregation, we analyze the one dimensional drift-diffusion between two absorbing boundaries. The time evolution of the probability distribution and the rate of absorption are given by explicit formulae, the splitting probability and the mean first passage time are also calculated. Applying the results we find optimal parameters for segregating binary granular mixtures.
引用
@article{arxiv.cond-mat/0010358,
title = {One dimensional drift-diffusion between two absorbing boundaries: application to granular segregation},
author = {Zeno Farkas and Tamas Fulop},
journal= {arXiv preprint arXiv:cond-mat/0010358},
year = {2009}
}
备注
RevTeX, 5 pages, 6 figures