Integrable multiparametric quantum spin chains
统计力学
2009-10-31 v1
摘要
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.
引用
@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}
}
备注
17 pages, RevTex