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arXiv 1102.1763math-phcond-mat.stat-mechmath.MP
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Fateev-Zamolodchikov模型中具有$D(D_n)$对称性的可积Hamilton算子

Integrable Hamiltonians with $D(D_n)$ symmetry from the Fateev-Zamolodchikov model

P. E. Finch

摘要:

研究了Fateev-Zamolodchikov模型的一种特殊情况,得到了具有两个谱参数的Yang-Baxter方程的解.从这个解决方案的可积模型被证明具有对称性的Drinfeld双二面角群。将此解视为零场六顶点模型的后代,允许构造函数关系和贝特方程。

英文摘要:

A special case of the Fateev-Zamolodchikov model is studied resulting in a solution of the Yang-Baxter equation with two spectral parameters. Integrable models from this solution are shown to have the symmetry of the Drinfeld double of a dihedral group. Viewing this solution as a descendant of the zero-field six-vertex model allows for the construction of functional relations and Bethe ansatz equations.

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。

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