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arXiv 1208.4339math-phmath.MP
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具有一般非齐次八顶点$R$ -矩阵的Yang-Baxter方程的解:与Zamolodchikov四面体代数的关系

On the solutions of the Yang-Baxter equations with general inhomogeneous eight-vertex $R$-matrix: Relations with Zamolodchikov's tetrahedral algebra

Sh. Khachatryan, A. Sedrakyan

摘要:

本文给出了六顶点和八顶点模型中依赖于一个谱参数的$R_{ij}(u)$ -矩阵的Yang-Baxter方程(YBE)的最一般的单参数解,其中唯一的约束条件是粒子数按mod(2)守恒.对溶液进行了完整的分类。我们还得到了YBE的两个依赖于光谱参数的特解$R_{ij}(u,v)$。讨论了非齐次解在构造Zamolodchikov四面体代数中的应用。

英文摘要:

We present most general one-parametric solutions of the Yang-Baxter equations (YBE) for one spectral parameter dependent $R_{ij}(u)$-matrices of the six- and eight-vertex models, where the only constraint is the particle number conservation by mod(2). A complete classification of the solutions is performed. We have obtained also two spectral parameter dependent particular solutions $R_{ij}(u,v)$ of YBE. The application of the non-homogeneous solutions to construction of Zamolodchikov's tetrahedral algebra is discussed.

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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