从量子仿射群到Heisenberg模型的精确动力学关联函数
q-alg
2009-10-30 v1 量子代数
摘要
Heisenberg模型和的精确形状因子最近通过热力学极限下模型的量子仿射对称性计算得到。我们利用它们推导出零温下模型动力学关联函数中双自旋子贡献的精确公式。
引用
@article{arxiv.q-alg/9606010,
title = {From quantum affine groups to the exact dynamical correlation function of the Heisenberg model},
author = {A. H. Bougourzi and M. Couture and M. Kacir},
journal= {arXiv preprint arXiv:q-alg/9606010},
year = {2009}
}
备注
5 pages, Latex, Presented at the Symposium ``Exactly soluble models in statistical mechanics: historical perspectives and current status" March 30-31, 1996, Northeastern University, Boston