Critical exponents of planar gradient percolation.
Critical exponents of planar gradient percolation.
复制标题
平面梯度渗滤的临界指数。
DOI:
10.1214/07-aop375
复制
发表时间:
2006
影响因子:
2.3
通讯作者:
P. Nolin
中科院分区:
文献类型:
--
作者:
P. Nolin
We study gradient percolation for site percolation on the triangular lattice. This is a percolation model where the percolation probability depends linearly on the location of the site. We prove the results predicted by physicists for this model. More precisely, we describe the fluctuations of the interfaces around their (straight) scaling limits, the expected and typical lengths of these interfaces. These results build on the recent results for critical percolation on this lattice by Smirnov, Lawler, Schramm and Werner, and on the hyperscaling ideas developed by Kesten.