Journal Title

Journal of Physics

Publication Date

11-22-1989

Abstract

We study the diffusion of a particle in a d-dimensional lattice where disorder arises from a random distribution of waiting times associated with each site of the lattice. Using scaling arguments we derive, in addition to the leading asymptotic behaviour, the correction-to-scaling terms for the mean square displacement. We also perform detailed Monte Carlo simulations for one, two and three dimensions which give results in substantial agreement with the scaling argument predictions.

Subjects

Lattice field theory

Publication Information

Copyright 1989 Bioinfo Publications

DOI

10.1088/0305-4470/22/21/028

Peer-Reviewed

Yes

Document Type

Journal Article

Included in

Physics Commons

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