arXiv:cond-mat/0204470 · Journal of Physics A Mathematical and General
New series of integrable vertex models through a unifying approach
Anjan Kundu
Abstract
Applying a unifying Lax operator approach to statistical systems, a new class of integrable vertex models based on quantum algebra is proposed, which exhibits a rich variety for generic q, q roots of unity and q → 1. Exact solutions are formulated through an algebraic Bethe ansatz, and the novel possibility of hybrid vertex models is introduced.