Spin Chains with Non-Diagonal Boundaries and Trigonometric SOS Model with Reflecting End
Mathematical Physics
2015-03-17 v2 High Energy Physics - Theory
math.MP
Quantum Algebra
Exactly Solvable and Integrable Systems
Abstract
In this paper we consider two a priori very different problems: construction of the eigenstates of the spin chains with non parallel boundary magnetic fields and computation of the partition function for the trigonometric solid-on-solid (SOS) model with one reflecting end and domain wall boundary conditions. We show that these two problems are related through a gauge transformation (so-called vertex-face transformation) and can be solved using the same dynamical reflection algebras.
Cite
@article{arxiv.1011.0660,
title = {Spin Chains with Non-Diagonal Boundaries and Trigonometric SOS Model with Reflecting End},
author = {Ghali Filali and Nikolai Kitanine},
journal= {arXiv preprint arXiv:1011.0660},
year = {2015}
}
Comments
based on a talk given at RAQIS'10, Recent Advances in Quantum Integrable Systems, Annecy-le-Vieux, France, 15-18 June 2010