WEAKLY SELF-AVOIDING POLYMERS IN 4 DIMENSIONS - RIGOROUS RESULTS

被引：3

作者：

ARNAUDON, D ^{[1
]}

IAGOLNITZER, D ^{[1
]}

MAGNEN, J ^{[1
]}

机构：

[1] CEA,SERV PHYS THEOR SACLAY,DIRECT SCI MAT LAB,F-91191 GIF SUR YVETTE,FRANCE

来源：

PHYSICS LETTERS B | 1991年 / 273卷 / 03期

关键词：

D O I：

10.1016/0370-2693(91)91682-L

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Edwards model of weakly self-avoiding polymers in four dimensions is studied by a renormalization group method. We prove the validity at any order of the behaviour of physical quantities at large size of the polymers, as given by perturbation theory. Remainders are controlled by a new argument which enlarges the use of constructive field theory methods to statistical physics models.

引用

页码：268 / 272

页数：5

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