Solution of the quantum inverse problem
高能物理 - 理论
2008-11-26 v1 凝聚态物理
数学物理
math.MP
量子代数
可精确求解与可积系统
solv-int
摘要
We derive a formula that expresses the local spin and field operators of fundamental graded models in terms of the elements of the monodromy matrix. This formula is a quantum analogue of the classical inverse scattering transform. It applies to fundamental spin chains, such as the XYZ chain, and to a number of important exactly solvable models of strongly correlated electrons, such as the supersymmetric t-J model or the the EKS model.
引用
@article{arxiv.hep-th/9910253,
title = {Solution of the quantum inverse problem},
author = {F. Göhmann and V. E. Korepin},
journal= {arXiv preprint arXiv:hep-th/9910253},
year = {2008}
}
备注
37 pages, AMS-Latex, AMS-Fonts