On sl(N) and sl(M|N) integrable open spin chains
Mathematical Physics
2007-05-23 v1 math.MP
Abstract
We study open spin chains based on rational sl(N) and sl(M|N) R-matrices. We classify the solutions of the reflection equations, for both the soliton-preserving and soliton-non-preserving cases. We then write the Bethe equations for these open spin chains.
Cite
@article{arxiv.math-ph/0409078,
title = {On sl(N) and sl(M|N) integrable open spin chains},
author = {D. Arnaudon and J. Avan and N. Crampe' and A. Doikou and L. Frappat and E. Ragoucy},
journal= {arXiv preprint arXiv:math-ph/0409078},
year = {2007}
}
Comments
Talk given by DA at SYMPHYS11, Prague, June 2004