XXX-Heisenberg模型和Haldane-Shastry模型的移位算子统一处理
A Unified Treatment for XXX-Heisenberg Model and Haldane-Shastry Model Using Shift Operators
摘要：
本文从移位算符（或升降算符）的观点，对XXX-Heisenberg模型和长程相互作用模型（Haldane-Shastry模型中的$H_2$）作了统一的处理，并在此基础上确定了自旋链模型的能谱。还进行了一些物理讨论。
英文摘要：
A unified treatment is developed for the XXX-Heisenberg model and a long-ranged interaction model (the $H_2$ in Haldane-Shastry model) from the point of view of shift operators (or raising and lowering operators), based on which the energy spectra of the spin-chain models are determined. Some physical discussions are also made.
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。
