The Influence of Remote Bands on Exciton Condensation in Double-Layer Graphene
Mesoscale and Nanoscale Physics
2013-05-29 v1
Abstract
We examine the influence of remote bands on the tendency toward exciton condensation in a system consisting of two parallel graphene layers with negligible interlayer tunneling. We find that the remote bands can play a crucial supporting role, especially at low carrier densities, and comment on some challenges that arise in attempting quantitative estimates of condensation temperatures.
Keywords
Cite
@article{arxiv.1107.4477,
title = {The Influence of Remote Bands on Exciton Condensation in Double-Layer Graphene},
author = {M. P. Mink and A. H. MacDonald and H. T. C. Stoof and R. A. Duine},
journal= {arXiv preprint arXiv:1107.4477},
year = {2013}
}
Comments
12 pages, 9 figures