The spectral dimension of non-generic branched polymer ensembles

被引：20

作者：

Correia, JD ^{[1
]}

Wheater, JF ^{[1
]}

机构：

[1] Univ Oxford, Dept Phys, Oxford OX1 3NP, England

来源：

PHYSICS LETTERS B | 1998年 / 422卷 / 1-4期

关键词：

conformal matter; quantum gravity; branched polymer; spectral dimension;

D O I：

10.1016/S0370-2693(98)00055-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that the spectral dimension on non-generic branched polymer models with susceptibility exponent gamma > 0 is given by d(s) = 2/(1 + gamma). For those models with gamma < 0 we find that d(s) = 2. (C) 1998 Elsevier Science B.V.

引用

页码：76 / 81

页数：6

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