Bethe vectors of GL(3)-invariant integrable models
Mathematical Physics
2015-06-11 v3 High Energy Physics - Theory
math.MP
Abstract
We study SU(3)-invariant integrable models solvable by nested algebraic Bethe ansatz. Different formulas are given for the Bethe vectors and the actions of the generators of the Yangian Y(sl(3)) on Bethe vectors are considered. These actions are relevant for the calculation of correlation functions and form factors of local operators of the underlying quantum models.
Keywords
Cite
@article{arxiv.1210.0768,
title = {Bethe vectors of GL(3)-invariant integrable models},
author = {S. Belliard and S. Pakuliak and E. Ragoucy and N. A. Slavnov},
journal= {arXiv preprint arXiv:1210.0768},
year = {2015}
}
Comments
22 pages, typos corrected