An alternative approach for the dynamics of polarons in one dimension
A. H. Castro Neto, A. O. Caldeira
Abstract
We developed a new method based on functional integration to treat the dynamics of polarons in one-dimensional systems. We treat the acoustical and the optical case in an unified manner, showing their differences and similarities. The mobility and diffusion coefficients are calculated in the Markovian approximation in the strong coupling limit.
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