Active brownian motion of pairs and swarms of particles

被引：0
|
作者：
Ebeling, W.
机构：
[1] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany
[2] Jagiellonian Univ, Mark Kac Complex Syst Res Ctr, PL-31059 Krakow, Poland
来源：
ACTA PHYSICA POLONICA B | 2007年 / 38卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Following the route of Smoluchowski we continue the study of single active Brownian particles by investigations of the motion of pairs. After studying free motion we consider the relative motion of bound pairs. We study the attractor structure in a space of five dynamical variables. In particular we investigate the translational motion and analyze the bifurcations between the translational and the rotational modes of the pairs. The influence of noise is studied. Finally, we investigate extensions to the dynamics of N-particle swarms with harmonic interactions.
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页码：1657 / 1671
页数：15
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