| Literature DB >> 12225178 |
Rafael Morgado1, Fernando A Oliveira, G George Batrouni, Alex Hansen.
Abstract
We present a simple criterion based on the Einstein relation for determining whether diffusion in systems governed by a generalized Langevin equation with long-range memory is normal, superdiffusive, or subdiffusive. We support our analysis with numerical simulations.Year: 2002 PMID: 12225178 DOI: 10.1103/PhysRevLett.89.100601
Source DB: PubMed Journal: Phys Rev Lett ISSN: 0031-9007 Impact factor: 9.161