Noise-induced transition in a small ensemble of active Brownian particles

被引：2
|
作者：
Sergeev, K. S. [1 ]
Vadivasova, T. E. [1 ]
Chetverikov, A. P. [1 ]
机构：
[1] Saratov NG Chernyshevskii State Univ, Saratov 419026, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2014年 / 40卷 / 11期
关键词：
Technical Physic Letter; Noise Intensity; Multiplicative Noise; Large Ensemble; Stationary Probability Distribution;
D O I：
10.1134/S1063785014110108
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The dynamics of a small ensemble of active stochastic particles globally coupled by velocity-alignment interaction has been numerically simulated. The dependence of the behavior of the ensemble on the number of particles is established. The phenomenon of bistability and the relationship of the ensemble behavior to the distribution of velocity components of a separate particle are analyzed.
引用
收藏
页码：976 / 979
页数：4
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