Generalization of the matrix product ansatz for integrable chains
Strongly Correlated Electrons
2009-11-11 v1 Statistical Mechanics
High Energy Physics - Theory
Abstract
We present a general formulation of the matrix product ansatz for exactly integrable chains on periodic lattices. This new formulation extends the matrix product ansatz present on our previous articles (F. C. Alcaraz and M. J. Lazo J. Phys. A: Math. Gen. 37 (2004) L1-L7 and J. Phys. A: Math. Gen. 37 (2004) 4149-4182.)
Keywords
Cite
@article{arxiv.cond-mat/0608177,
title = {Generalization of the matrix product ansatz for integrable chains},
author = {F. C. Alcaraz and M. J. Lazo},
journal= {arXiv preprint arXiv:cond-mat/0608177},
year = {2009}
}
Comments
5 pages. to appear in J. Phys. A: Math. Gen