From Luttinger liquid to Altshuler-Aronov anomaly in multi-channel quantum wires
Mesoscale and Nanoscale Physics
2007-05-23 v2 Strongly Correlated Electrons
Abstract
A crossover theory connecting Altshuler-Aronov electron-electron interaction corrections and Luttinger liquid behavior in quasi-1D disordered conductors has been formulated. Based on an interacting non-linear sigma model, we compute the tunneling density of states and the interaction correction to the conductivity, covering the full crossover.
Keywords
Cite
@article{arxiv.cond-mat/0602411,
title = {From Luttinger liquid to Altshuler-Aronov anomaly in multi-channel quantum wires},
author = {Christophe Mora and Reinhold Egger and Alexander Altland},
journal= {arXiv preprint arXiv:cond-mat/0602411},
year = {2007}
}
Comments
15 pages, 3 figures, revised version, accepted by PRB