Higher Symmetries in Condensed Matter Physics
Strongly Correlated Electrons
2007-05-23 v1 Superconductivity
Abstract
We discuss some applications of higher symmetry groups to condensed matter systems. We give special attention to the groups SO(n) (n = 4, 5, 6, 8) in the two-dimensional Hubbard model and its generalizations, which model the high T_c cuprate superconductors.
Cite
@article{arxiv.cond-mat/9809119,
title = {Higher Symmetries in Condensed Matter Physics},
author = {R. S. Markiewicz and M. T. Vaughn},
journal= {arXiv preprint arXiv:cond-mat/9809119},
year = {2007}
}
Comments
8 pages, 2 eps figures. Based on a talk by M. T. Vaughn at PASCOS98, Northeastern University, Boston, March 1988