arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1905.06014math-phmath.MP
收藏

Reduced qKZ equation: general case

A. Klümper, Kh. S. Nirov, A. V. Razumov

英文摘要:

We use the quantum group approach for the investigation of correlation functions of integrable vertex models and spin chains. For the inhomogeneous reduced density matrix in case of an arbitrary simple Lie algebra we find functional equations of the form of the reduced quantum Knizhnik-Zamolodchikov equation. This equation is the starting point for the investigation of correlation functions at arbitrary temperature and notably for the ground state.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑