The sl(N) twisted Yangian: bulk-boundary scattering & defects
Mathematical Physics
2015-05-22 v2 High Energy Physics - Theory
math.MP
Exactly Solvable and Integrable Systems
Abstract
We consider the sl(N) twisted Yangian quantum spin chain. In particular, we study the bulk and boundary scattering of the model via the solution of the Bethe ansatz equations in the thermodynamic limit. Local defects are also implemented in the model and the associated transmission amplitudes are derived through the relevant Bethe ansatz equations.
Cite
@article{arxiv.1412.6480,
title = {The sl(N) twisted Yangian: bulk-boundary scattering & defects},
author = {Jean Avan and Anastasia Doikou and Nikos Karaiskos},
journal= {arXiv preprint arXiv:1412.6480},
year = {2015}
}
Comments
16 pages, Latex. Clarifications added. Version to appear in JSTAT