Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below
Mesoscale and Nanoscale Physics
2007-05-23 v1 Disordered Systems and Neural Networks
Abstract
Electron transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below are studied numerically. The scaling hypothesis is checked by analyzing the scaling of the quasi-1D localization length. A logarithmic increase of the mean conductance is also confirmed. These support the theoretical prediction that the two dimensional metal in systems with spin-orbit coupling has a perfect conductivity. Transport through a Sierpinski carpet is also reported.
Cite
@article{arxiv.cond-mat/0509718,
title = {Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below},
author = {Yoichi Asada and Keith Slevin and Tomi Ohtsuki},
journal= {arXiv preprint arXiv:cond-mat/0509718},
year = {2007}
}
Comments
accepted in Proceedings of EP2DS-16 (to be published in Physica E)