Charge oscillations and many-body effects in bundles of like-charged rods

被引：38

作者：

Ha, BY ^{[1
]}

Liu, AJ ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

来源：

PHYSICAL REVIEW E | 1998年 / 58卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.58.6281

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：

We study charge correlations in bundles of like-charged rods that attract each other via counterion-mediated interactions, using a Debye-Huckel approach. We first show that the approach can predict oscillatory charge correlations in electrolyte solutions once the nonzero ion size is taken into account. We then apply the approach to bundles of rods, and And that the charge correlation function exhibits oscillatory decay due to many-body effective interactions among the rods. [S1063-651X(98)12511-4].

引用

页码：6281 / 6286

页数：6

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