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arXiv 1101.0187math-phcond-mat.stat-mechmath.MP
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具有畴壁边界条件的六顶点和十九顶点模型的边界关联函数

Boundary correlation functions of the six and nineteen vertex models with domain wall boundary conditions

Kohei Motegi

摘要:

研究了N \times N格点上具有畴壁边界条件的六顶点模型和十九顶点模型的关联函数。利用量子逆散射方法,得到了六顶点模型的边界关联函数的一般表达式。非“边界”的关联函数可以表示为边界关联函数的线性和。对于十九顶点模型,边界关联函数表示为那些为六顶点模型。

英文摘要:

Correlation functions of the six and nineteen vertex models on an N \times N lattice with domain wall boundary conditions are studied. The general expression of the boundary correlation functions is obtained for the six vertex model by use of the quantum inverse scattering method. The correlation functions which are not "boundary" can be expressed as a linear sum of the boundary correlation functions. For the nineteen vertex model, the boundary correlation functions are shown to be expressed in terms of those for the six vertex model.

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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