Multi-leg integrable ladder models
高能物理 - 理论
2010-04-05 v1 凝聚态物理
量子代数
摘要
We construct integrable spin chains with inhomogeneous periodic disposition of the anisotropy parameter. The periodicity holds for both auxiliary (space) and quantum (time) directions. The integrability of the model is based on a set of coupled Yang-Baxter equations. This construction yields P-leg integrable ladder Hamiltonians. We analyse the corresponding quantum group symmetry.
引用
@article{arxiv.hep-th/0210087,
title = {Multi-leg integrable ladder models},
author = {D. Arnaudon and A. Sedrakyan and T. Sedrakyan},
journal= {arXiv preprint arXiv:hep-th/0210087},
year = {2010}
}
备注
20 pages; Latex2e with epic,eepic macros