Some eigenstates for a model associated with solutions of tetrahedron equation. II. A bit of algebraization
Abstract
Description
This paper adds two observations to the work solv-int/9701016 where some eigenstates for a model based on tetrahedron equation have been constructed. The first observation is that there exists a more "algebraic" construction of one-particle states, resembling the 1+1-dimensional algebraic Bethe ansatz. The second observation is that the strings introduced in solv-int/9701016 are symmetries of a transfer matrix, rather than just eigenstates.
LaTeX, 8 pages
LaTeX, 8 pages