Towards Three-Dimensional Bethe Ansatz
arXiv:hep-th/9305015 · doi:10.1016/0370-2693(93)91325-H
Abstract
We introduce a ``pre-Bethe-Ansatz'' system of equations for three dimensional vertex models. We bring to the light various algebraic curves of high genus and discuss some situations where these curves simplify. As a result we describe remarkable subvarieties of the space of parameters.
11 pages, latex with amssymbols