Correlation lengths for oriented percolation
Correlation lengths for oriented percolation
复制标题
定向渗流的相关长度
DOI：
10.1007/bf01041074
复制
发表时间：
1989
影响因子：
1.6
通讯作者：
N. I. Tanaka
中科院分区：
文献类型：
--
作者：
R. Durrett;R. Schonmann;N. I. Tanaka
定向渗流有两个相关长度，一个在“空间”方向，一个在“时间”方向。在本文中，我们用适当选择的量的指数衰减来定义二维模型中的这些量，并研究了各种定义之间的关系。这些定义被用在一篇配套的论文中，用来证明临界指数之间的不等式。
Oriented percolation has two correlation lengths, one in the “space” and one in the “time” direction. In this paper we define these quantities for the two-dimensional model in terms of the exponential decay of suitably chosen quantities, and study the relationship between the various definitions. The definitions are used in a companion paper to prove inequalities between critical exponents.