Differential equations for general SU(n) Bethe ansatz systems
High Energy Physics - Theory
2008-11-26 v2
Abstract
We show that SU(n) Bethe Ansatz equations with arbitrary `twist' parameters are hidden inside certain nth order ordinary differential equations, and discuss various consequences of this fact.
Keywords
Cite
@article{arxiv.hep-th/0008039,
title = {Differential equations for general SU(n) Bethe ansatz systems},
author = {Patrick Dorey and Clare Dunning and Roberto Tateo},
journal= {arXiv preprint arXiv:hep-th/0008039},
year = {2008}
}
Comments
19 pages and no figures. LaTex2e, uses amssymb and cite.V2: Note added, minor typos corrected