Integrable multiparametric quantum spin chains
Statistical Mechanics
2009-10-31 v1
Abstract
Using Reshetikhin's construction for multiparametric quantum algebras we obtain the associated multiparametric quantum spin chains. We show that under certain restrictions these models can be mapped to quantum spin chains with twisted boundary conditions. We illustrate how this general formalism applies to construct multiparametric versions of the supersymmetric t-J and U models.
Keywords
Cite
@article{arxiv.cond-mat/9801175,
title = {Integrable multiparametric quantum spin chains},
author = {Angela Foerster and Jon Links and Itzhak Roditi},
journal= {arXiv preprint arXiv:cond-mat/9801175},
year = {2009}
}
Comments
17 pages, RevTex