FINITE-SIZE-INDUCED TRANSITION IN ENSEMBLE OF GLOBALLY COUPLED OSCILLATORS

被引：30

作者：

PIKOVSKY, AS

RATEITSCHAK, K

KURTHS, J

机构：

[1] Max-Planck-Arbeitsgruppe Nichtlineare Dynamik, Universität Potsdam, Potsdam

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1994年 / 95卷 / 04期

关键词：

D O I：

10.1007/BF01313365

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The collective behavior of overdamped nonlinear noise-driven oscillators coupled via mean field is investigated numerically. When a coupling constant is increased, a transition in the dynamics of the mean field is observed. This transition scales with the number of oscillators and disappears when this number tends to infinity. Analytical arguments explaining the observed scaling are presented.

引用

页码：541 / 544

页数：4

共 9 条

[1]

[Anonymous], 1989, FOKKERPLANCK EQUATIO

[2] STABLE NONEQUILIBRIUM PROBABILITY DENSITIES AND PHASE-TRANSITIONS FOR MEAN-FIELD MODELS IN THE THERMODYNAMIC LIMIT [J].