Prefer a chat interface with context about you and your work?
Integrable Hamiltonians with<i>D</i>(<i>D</i><sub><i>n</i></sub>) symmetry from the Fateev–Zamolodchikov model
A special case of the Fateev-Zamolodchikov model is studied resulting in a solution of the Yang-Baxter equation with two spectral parameters. Integrable models from this solution are shown to have the symmetry of the Drinfeld double of a dihedral group. Viewing this solution as a descendant of the zero-field six-vertex …