Spin Chain Hamiltonians with Affine $U_q g$ symmetry
High Energy Physics - Theory
2007-05-23 v1
Abstract
We construct the family of spin chain Hamiltonians, which have affine guantum group symmetry. Their eigenvalues coincides with the eigenvalues of the usual spin chain Hamiltonians which have non-affine quantum group symmetry, but have the degeneracy of levels, corresponding to affine . The space of states of these chaines are formed by the tensor product of the fully reducible representations.
Keywords
Cite
@article{arxiv.hep-th/9506195,
title = {Spin Chain Hamiltonians with Affine $U_q g$ symmetry},
author = {T. Hakobyan and A. Sedrakyan},
journal= {arXiv preprint arXiv:hep-th/9506195},
year = {2007}
}
Comments
10 pages, LATEX