Notes on coherent backscattering from a random potential
Mathematical Physics
2009-11-13 v1 math.MP
Abstract
We consider the quantum scattering from a random potential of strength and with a support on the scale of the mean free path, which is of order . On the basis of maximally crossed diagrams we provide a concise formula for the backscattering rate in terms of the Green's function for the kinetic Boltzmann equation. We briefly discuss the extension to wave scattering.
Cite
@article{arxiv.0706.0806,
title = {Notes on coherent backscattering from a random potential},
author = {Herbert Spohn},
journal= {arXiv preprint arXiv:0706.0806},
year = {2009}
}