DIRECTED LATTICES - SITE-TO-BOND CONVERSION AND ITS USES FOR THE PERCOLATION AND DILUTE POLYMER TRANSITIONS

被引：13

作者：

DUARTE, JAMS ^{[1
]}

机构：

[1] UNIV COLOGNE, INST THEORET PHYS, W-5000 COLOGNE 41, GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1990年 / 80卷 / 02期

关键词：

D O I：

10.1007/BF01357518

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A method for conversion of directed site animals to their bond counterparts is used to significantly extend the number of such configurations in 2, 3, 4 dimensions, obtain their loop partition and study the singularity structure (for both dominant and subdominant singularities) of the corresponding dilute polymer transitions. A special property of bond directed configurations (equivalence lence of loop and bond perimeter partition) is exploited to obtain longer susceptibility series in 3 and 4 dimensions and the gap exponent estimate is refined into the intervals TANO © 1990 Springer-Verlag.

引用

页码：299 / 304

页数：6

共 23 条

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