Creation of ray modes by strong random scattering
Disordered Systems and Neural Networks
2015-04-21 v1
Abstract
In the presence of strong random scattering the behavior of particles with degenerate spectra is quite different from Anderson localization of particles in a single band: it creates geometric states rather than confining the particles to an area of the size of the localization length. These states are subject to a Fokker-Planck dynamics with universal drift velocity and disorder dependent diffusion coefficient. This behavior has some similarity with the unidirectionally propagating edge states in quantum Hall systems.
Cite
@article{arxiv.1504.04894,
title = {Creation of ray modes by strong random scattering},
author = {K. Ziegler},
journal= {arXiv preprint arXiv:1504.04894},
year = {2015}
}
Comments
5 pages, 3 figures