Classification of reflection matrices related to (super) Yangians and application to open spin chain models
Quantum Algebra
2010-04-05 v3 High Energy Physics - Theory
Mathematical Physics
math.MP
Abstract
We present a classification of diagonal, antidiagonal and mixed reflection matrices related to Yangian and super-Yangian R matrices associated to the infinite series so(m), sp(n) and osp(m|n). We formulate the analytical Bethe Ansatz resolution for the so(m) and sp(n) open spin chains with boundary conditions described by the diagonal solutions.
Keywords
Cite
@article{arxiv.math/0304150,
title = {Classification of reflection matrices related to (super) Yangians and application to open spin chain models},
author = {D. Arnaudon and J. Avan and N. Crampe' and A. Doikou and L. Frappat and E. Ragoucy},
journal= {arXiv preprint arXiv:math/0304150},
year = {2010}
}
Comments
36 pages ; references added ; typos corrected, precisions added