Low Energy Dynamics of the Spinon-Gauge System
Condensed Matter
2009-10-22 v1 High Energy Physics - Theory
Abstract
The normal phase of the high- cuprates is apparently not described by Fermi liquid theory. It has been proposed that a dynamically generated gauge field must appear in the effective field theory. Even a simple spinon-gauge system is complicated, becoming strongly coupled at low energy. We show that in a large- approximation the theory can be solved and has a nontrivial fixed point. Also, we find that there is no antiferromagnetic instability at weak coupling.
Keywords
Cite
@article{arxiv.cond-mat/9303037,
title = {Low Energy Dynamics of the Spinon-Gauge System},
author = {Joseph Polchinski},
journal= {arXiv preprint arXiv:cond-mat/9303037},
year = {2009}
}
Comments
24 pages, LaTeX