Distribution of the area enclosed by a 2D random walk in a disordered medium
Statistical Mechanics
2009-10-31 v1 Disordered Systems and Neural Networks
Abstract
The asymptotic probability distribution for a Brownian particle wandering in a 2D plane with random traps to enclose the algebraic area A by time t is calculated using the instanton technique.
Keywords
Cite
@article{arxiv.cond-mat/9901165,
title = {Distribution of the area enclosed by a 2D random walk in a disordered medium},
author = {K. V. Samokhin},
journal= {arXiv preprint arXiv:cond-mat/9901165},
year = {2009}
}
Comments
4 pages, ReVTeX. Phys. Rev. E (March 1999), to be published