Resonant tunneling of interacting electrons in a one-dimensional wire
Mesoscale and Nanoscale Physics
2009-11-07 v2
Abstract
We consider the conductance of a one-dimensional wire interrupted by a double-barrier structure allowing for a resonant level. Using the electron-electron interaction strength as a small parameter, we are able to build a non-perturbative analytical theory of the conductance valid in a broad region of temperatures and for a variety of the barrier parameters. We find that the conductance may have a non-monotonic crossover dependence on temperature, specific for a resonant tunneling in an interacting electron system.
Keywords
Cite
@article{arxiv.cond-mat/0209090,
title = {Resonant tunneling of interacting electrons in a one-dimensional wire},
author = {Yu. V. Nazarov and L. I. Glazman},
journal= {arXiv preprint arXiv:cond-mat/0209090},
year = {2009}
}
Comments
4 pages. 2 figures