Quantum transport of massless Dirac fermions in graphene
Mesoscale and Nanoscale Physics
2008-06-30 v3
Abstract
Motivated by recent graphene transport experiments, we have undertaken a numerical study of the conductivity of disordered two-dimensional massless Dirac fermions. Our results reveal distinct differences between the cases of short-range and Coulomb randomly distributed scatterers. We speculate that this behavior is related to the Boltzmann transport theory prediction of dirty-limit behavior for Coulomb scatterers.
Cite
@article{arxiv.cond-mat/0606589,
title = {Quantum transport of massless Dirac fermions in graphene},
author = {Kentaro Nomura and A. H. MacDonald},
journal= {arXiv preprint arXiv:cond-mat/0606589},
year = {2008}
}
Comments
4 pages, 1 figure