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arXiv · 0802.3598

Persistence in Random Walk in Composite Media

D. Chakraborty
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Abstract

We consider a class of inhomogeneous media known as composite media that is often encountered in experimental sciences and investigate the persistence probability of a random walker in such a system. Analytical and numerical results for the crossover time scales has been obtained for a composite system with two homogeneous components and three homogeneous components respectively.

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BibTeXRIS

D. Chakraborty. 2008-02-25. Persistence in Random Walk in Composite Media. https://doi.org/10.1140/epjb/e2008-00300-1

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