Diffusion Coefficients of Single and Many Particles in Lattices with Different Forms of Disorder

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dc.creatorKehr, K. W.
dc.creatorWichmann, T.
dc.date1996-02-22
dc.date.accessioned2026-07-07T03:08:22Z
dc.date.available2026-07-07T03:08:22Z
dc.descriptionA survey is given on asymptotic diffusion coefficients of particles in lattices with random transition rates. Exact and approximate results for single particles are reviewed. A recent exact expression in $d = 1$ which includes occupation factors is discussed. The utilization of the result is demonstrated for the Miller-Abrahams model and a model of random barriers combined with random traps. Exact and approximate results for the site-exclusion model in disordered lattices are also given.
dc.description10 pages uuencoded latex, 5 embedded Postscript figures, to be published in the Proceedings of the International Seminar on Current Developments in Disordered Materials, Kurukshetra University, India, 22--24 January 1996
dc.identifierhttps://arxiv.org/abs/cond-mat/9602121
dc.identifierhttp://arxiv.org/abs/cond-mat/9602121
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27471
dc.subjectCondensed Matter
dc.titleDiffusion Coefficients of Single and Many Particles in Lattices with Different Forms of Disorder
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