Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems
Condensed Matter
2009-10-28 v1
Abstract
We report on a theory of the Skyrmion states which occur in quantum Hall regime near certain filling factors. It is shown that in the limit of zero Zeeman splitting in a realistic temperature range the Skyrmion plasma is a liquid described by the effective model of massive two-dimensional Dirac fermions.
Cite
@article{arxiv.cond-mat/9510163,
title = {Skyrmion Liquid in SU(2)-invariant Quantum Hall Systems},
author = {A. G. Green and I. I. Kogan and A. M. Tsvelik},
journal= {arXiv preprint arXiv:cond-mat/9510163},
year = {2009}
}
Comments
LaTex, 5 pages, no figures