DC--Transport in Quantum Wires
Condensed Matter
2009-10-28 v1
Abstract
The influence of electron--electron interaction on two terminal DC conductance of one--dimensional quantum wires is studied. A cancelation between the effect of the electron--electron interaction on the current and on the external electric field is the reason for the universal value, per mode, of the DC conductance of a clean wire. The effect of the renormalization of the electric field on the DC conductance in the presence of an interplay between the electron--electron interaction and backward scattering due to an impurity is considered.
Cite
@article{arxiv.cond-mat/9607149,
title = {DC--Transport in Quantum Wires},
author = {Yuval Oreg and Alexander M. Finkel'stein},
journal= {arXiv preprint arXiv:cond-mat/9607149},
year = {2009}
}
Comments
11 Pages, Revtex