Diffusive transport in a one-dimensional disordered potential involving correlations - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Physical Review E : Statistical, Nonlinear, and Soft Matter Physics Année : 1995

Diffusive transport in a one-dimensional disordered potential involving correlations

Résumé

This article deals with transport properties of one dimensional Brownian diffusion under the influence of a correlated quenched random force, distributed as a two-level Poisson process. We find in particular that large time scaling laws of the position of the Brownian particle are analogous to the uncorrelated case. We discuss also the probability distribution of the stationary flux going through a sample between two prescribed concentrations, which differs significantly from the uncorrelated case.

Dates et versions

hal-00004243 , version 1 (16-02-2005)

Identifiants

Citer

Cécile Monthus. Diffusive transport in a one-dimensional disordered potential involving correlations. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 1995, 52, pp.2569-2573. ⟨hal-00004243⟩
22 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More