COLLECTIVE RESPONSE IN GLOBALLY COUPLED BISTABLE SYSTEMS

被引：169

作者：

JUNG, P

BEHN, U

PANTAZELOU, E

MOSS, F

机构：

[1] KARL MARX UNIV LEIPZIG, SEKT PHYS, O-7010 LEIPZIG, GERMANY

[2] UNIV MISSOURI, DEPT PHYS, ST LOUIS, MO 63121 USA

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.46.R1709

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider a system of globally coupled bistable systems under the influence of noise and periodic modulations. The hopping process between the stable states is described by a nonlinear master equation. We observe an unusually large amplification of the periodic modulations for certain values of the noise strength due to collective dynamics of the coupled bistable elements.

引用

页码：R1709 / R1712

页数：4

共 21 条

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