MONTE-CARLO ANALYSIS OF PERCOLATION OF LINE SEGMENTS ON A SQUARE LATTICE

被引：50

作者：

LEROYER, Y

POMMIERS, E

机构：

[1] Laboratoire de Physique Théorique, Université de Bordeaux I, 33175 Gradignan Cedex

来源：

PHYSICAL REVIEW B | 1994年 / 50卷 / 05期

关键词：

D O I：

10.1103/PhysRevB.50.2795

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We study the percolative properties of bidimensional systems generated by a random sequential adsorption of line segments on a square lattice. As the segment length grows, the percolation threshold decreases, goes through a minimum, and then increases slowly for large segments. We explain this nonmonotonic behavior by a structural change of the percolation clusters. However, an accurate measurement of the exponent nu and of the fractal dimension D of the incipient infinite percolating cluster for several segment lengths shows that these systems belong to the universality class of random site percolation.

引用

页码：2795 / 2799

页数：5

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