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arXiv 0809.3636cond-mat.stat-mech
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矩形域上渗流的映射函数与临界性态

Mapping functions and critical behavior of percolation on rectangular domains

Hiroshi Watanabe, Chin-Kun Hu

摘要:

通过不同纵横比系统之间的映射函数,研究了不同纵横比矩形域上键渗透的存在概率$E_p$和渗透概率$P$ $R$。$E_p$、Yukawa、Ito和Hu在[Phys. Rev. Lett. \textbf{93},190601(2004)]可以分别从$E_p$和$P$的映射函数$f_R$和$g_R$的低阶近似来理解;指数$a$和$b$可以分别从数值确定的映射函数$f_R$和$g_R$获得。

英文摘要:

The existence probability $E_p$ and the percolation probability $P$ of the bond percolation on rectangular domains with different aspect ratios $R$ are studied via the mapping functions between systems with different aspect ratios. The superscaling behavior of $E_p$ and $P$ for such systems with exponents $a$ and $b$, respectively, found by Watanabe, Yukawa, Ito, and Hu in [Phys. Rev. Lett. \textbf{93}, 190601 (2004)] can be understood from the lower order approximation of the mapping functions $f_R$ and $g_R$ for $E_p$ and $P$, respectively; the exponents $a$ and $b$ can be obtained from numerically determined mapping functions $f_R$ and $g_R$, respectively.

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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