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arXiv math-ph/0610067math-phmath.COmath.MP
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具有混合边界条件、qKZ方程和交替符号矩阵的回路模型

Loop model with mixed boundary conditions, qKZ equation and alternating sign matrices

P. Zinn-Justin

摘要:

考虑了基于圈权为1的1-边界扩展Temperley-Lieb代数的混合边界可积圈模型。引入了相应的qKZ方程,并描述了其最小度解.其结果是,正确的归一化组件的基态的大小L的计算和示出的是等于大小为2L+3的水平和垂直对称交替符号矩阵的数量。还考虑了精确计数。

英文摘要:

The integrable loop model with mixed boundary conditions based on the 1-boundary extended Temperley--Lieb algebra with loop weight 1 is considered. The corresponding qKZ equation is introduced and its minimal degree solution described. As a result, the sum of the properly normalized components of the ground state in size L is computed and shown to be equal to the number of Horizontally and Vertically Symmetric Alternating Sign Matrices of size 2L+3. A refined counting is also considered.

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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