Conductance Increase by Electron-Phonon Interaction in Quantum Wires
Condensed Matter
2009-10-28 v1
Abstract
We investigate the influence of electron-phonon interactions on the DC-conductance of a quantum wire in the limit of one occupied subband. At zero temperature, a Tomonaga-Luttinger-like renormalization of to a value slightly larger than is calculated for a realistic quantum wire model.
Cite
@article{arxiv.cond-mat/9604159,
title = {Conductance Increase by Electron-Phonon Interaction in Quantum Wires},
author = {Tobias Brandes and Arisato Kawabata},
journal= {arXiv preprint arXiv:cond-mat/9604159},
year = {2009}
}
Comments
12 pages RevTeX, no figure. Appears in Phys. Rev. B