CURRENT-CURRENT CORRELATION-FUNCTION IN A DRIVEN DIFFUSIVE SYSTEM WITH NONCONSERVING NOISE

被引：9

作者：

BECKER, V

JANSSEN, HK

机构：

[1] Institut für Theoretische Physik III, Heinrich-Heine-Universität Düsseldorf

来源：

PHYSICAL REVIEW E | 1994年 / 50卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.50.1114

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

By field-theoretic renormalization group methods we study a diffusive system subjected to an external driving force with a noise which does not conserve the particle number. Especially, for dimensions d < 4 we obtain the universal shape of the current-current correlation function containing both exact exponents and universal amplitudes.

引用

页码：1114 / 1122

页数：9

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