| Literature DB >> 3353365 |
Abstract
Diffusion in a spatially rough one-dimensional potential is treated by analysis of the mean first passage time. A general expression is found for the effective diffusion coefficient, which can become very small at low temperatures.Mesh:
Year: 1988 PMID: 3353365 PMCID: PMC279921 DOI: 10.1073/pnas.85.7.2029
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205