New conjecture for the $S{U}_q(N)$ Perk-Schultz models

Abstract

We present a new conjecture for the $S{U}_q(N)$ Perk-Schultz models. This conjecture extends a conjecture presented in our article (Alcaraz FC and Stroganov YuG (2002) J. Phys. A vol. 35 pg. 6767-6787, and also in cond-mat/0204074).

arXiv comment3 pages 0 figures

References in corpus (2)

• Exact solution of the $S{U}_q(n)$ invariant quantum spin chains
• Free fermion branches in some quantum spin models