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arXiv 1202.5476math-phcond-mat.stat-mechmath.MP
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渗流中的最大左通过概率

Finite-size left-passage probability in percolation

Yacine Ikhlef, Anita Ponsaing

摘要:

我们得到一个精确的有限大小的概率,渗流壳将接触边界上的一条有限宽度的表达式。我们的计算是基于q-变形Knizhnik-Zamolodchikov方法,结果表示在辛字符。在大尺寸的限制,我们恢复Schramm的左通道公式预测的标度行为。我们还推导出了Fortuin-Kasteleyn集群模型中的左通道概率与开XXZ链中具有对角复杂边界项的磁化曲线之间的一般关系。

英文摘要:

We obtain an exact finite-size expression for the probability that a percolation hull will touch the boundary, on a strip of finite width. Our calculation is based on the q-deformed Knizhnik--Zamolodchikov approach, and the results are expressed in terms of symplectic characters. In the large size limit, we recover the scaling behaviour predicted by Schramm's left-passage formula. We also derive a general relation between the left-passage probability in the Fortuin--Kasteleyn cluster model and the magnetisation profile in the open XXZ chain with diagonal, complex boundary terms.

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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