21 citations · 35 across the 4 of their papers we have counts for
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cond-mat.stat-mech1996★ 21 cited
Combination of random-barrier and random-trap models
K. Mussawisade, T. Wichmann, K. W. Kehr
The temperature dependence of the diffusion coefficient of particles is studied on lattices with disorder. A model is investigated with both trap and barrier disorder that was intr…
cond-mat1996
Diffusion Coefficients of Single and Many Particles in Lattices with Different Forms of Disorder
K. W. Kehr, T. Wichmann
A 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 rec…