Algebraic Bethe Ansatz for gl(2,1) Invariant 36-Vertex Models
Condensed Matter
2009-10-28 v1 High Energy Physics - Theory
Abstract
Four dimensional irreducible representations of the superalgebra gl(2,1) carry a free parameter. We compute the spectra of the corresponding transfer matrices by means of the nested algebraic Bethe ansatz together with a generalized fusion procedure.
Cite
@article{arxiv.cond-mat/9604082,
title = {Algebraic Bethe Ansatz for gl(2,1) Invariant 36-Vertex Models},
author = {Markus P. Pfannmüller and Holger Frahm},
journal= {arXiv preprint arXiv:cond-mat/9604082},
year = {2009}
}
Comments
13 pages, LaTeX, no figures