Bethe ansatz solution of the closed anisotropic supersymmetric U model with quantum supersymmetry
solv-int
2009-10-31 v2 Exactly Solvable and Integrable Systems
Abstract
The nested algebraic Bethe ansatz is presented for the anisotropic supersymmetric model maintaining quantum supersymmetry. The Bethe ansatz equations of the model are obtained on a one-dimensional closed lattice and an expression for the energy is given.
Keywords
Cite
@article{arxiv.solv-int/9905002,
title = {Bethe ansatz solution of the closed anisotropic supersymmetric U model with quantum supersymmetry},
author = {Katrina Hibberd and Itzhak Roditi and Jon Links and Angela Foerster},
journal= {arXiv preprint arXiv:solv-int/9905002},
year = {2009}
}
Comments
7 pages (revtex), minor modifications. To appear in Mod. Phys. Lett. A