arXivDaily arXiv每日学术速递 周一至周五更新
arXiv math-ph/9910046math-phhep-thmath.MP
收藏

带边界的XYZ模型的关联函数

Correlation functions of the XYZ model with a boundary

Yuji Hara

摘要:

通过将XYZ模型映射到玻色化边界SOS模型,计算了具有边界的XYZ模型的关联函数的积分公式。这里考虑的边界K-矩阵与边界Yang-Baxter方程的已知通解相一致。对于对角K-矩阵,我们的公式再现了以前通过求解量子Knizhnik-Zamolodchikov方程的边界版本得到的一点函数。

英文摘要:

Integral formulae for the correlation functions of the XYZ model with a boundary are calculated by mapping the model to the bosonized boundary SOS model. The boundary K-matrix considered here coincides with the known general solution of the boundary Yang-Baxter equation. For the case of diagonal K-matrix, our formulae reproduce the one-point function previously obtained by solving boundary version of quantum Knizhnik-Zamolodchikov equation.

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。

↑