Lax pair for SU(n) Hubbard model
Strongly Correlated Electrons
2009-10-31 v2
Abstract
For one dimensional SU(n) Hubbard model, a pair of Lax operators are derived, which give a set of fundamental equations for the quantum inverse scattering method under both periodic and open boundary conditions. This provides another proof of the integrability of the model under periodic boundary condition.
Cite
@article{arxiv.cond-mat/9801193,
title = {Lax pair for SU(n) Hubbard model},
author = {Ruihong Yue and Ryu Sasaki},
journal= {arXiv preprint arXiv:cond-mat/9801193},
year = {2009}
}
Comments
Latex file, 7 pages, little change added