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Effect of motion of the scatterers on localization: quasi localization and quasi mobility edge

E. Kogan
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Abstract

We study kinetics of electrons, scattered by heavy particles undergoing slow diffusive motion. In a three-dimensional space we claim the existence of the crossover region (on the energy axis), which separates the states with fast diffusion and the states with slow diffusion; the latter is determined by the dephasing time. In a two-dimensional space the diffusion coefficient for any value of energy is determined by the dephasing time.

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E. Kogan. 2007-03-31. Effect of motion of the scatterers on localization: quasi localization and quasi mobility edge. https://arxiv.org/abs/cond-mat/0703801

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