Current drag in capacitevly coupled Luttinger constrictions
Mesoscale and Nanoscale Physics
2009-10-30 v1 Strongly Correlated Electrons
Abstract
We study the current drag in the system of two electrostatically coupled finite 1D electron channels. We present the perturbation theory results along with the results for two non-perturbative regimes. It is shown that the drag may become absolute, that is, the currents in the channels are equal in a finite window of the bias voltages.
Cite
@article{arxiv.cond-mat/9705158,
title = {Current drag in capacitevly coupled Luttinger constrictions},
author = {Yuli V. Nazarov and D. V. Averin},
journal= {arXiv preprint arXiv:cond-mat/9705158},
year = {2009}
}
Comments
4 pages RevTeX, 3 postscript figures