Journal of Physics
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.
Lattice field theory
Citation: Pilot Scholars Version (Modified MLA Style)
Bonfim, O. F. de Alcantara and Berrondo, M., "Corrections to scaling for diffusion in disordered media" (1989). Physics Faculty Publications and Presentations. Paper 3.