Classical mechanism for negative magnetoresistance in two dimensions
Statistical Mechanics
2009-11-07 v3
Abstract
The classical two-dimensional problem of non-interacting electrons scattered by short-range impurity centers in the presence of magnetic field is investigated both analytically and numerically. A strong magnetoresistance exists in such a system, due to freely circling electrons, which are not taken into account by the Boltzmann-Drude approach. A parabolic magnetoresistance is found at low fields.
Cite
@article{arxiv.cond-mat/0103490,
title = {Classical mechanism for negative magnetoresistance in two dimensions},
author = {A. Dmitriev and M. Dyakonov and R. Jullien},
journal= {arXiv preprint arXiv:cond-mat/0103490},
year = {2009}
}
Comments
4 pages, 3 figures