QUASI-MONOCHROMATIC NOISE - NEW FEATURES OF FLUCTUATIONS IN NOISE-DRIVEN NONLINEAR-SYSTEMS

被引：51

作者：

DYKMAN, MI

MCCLINTOCK, PVE

STEIN, ND

STOCKS, NG

机构：

[1] School of Physics and Materials, Lancaster University, Lancaster

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.67.933

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The effects of Gaussian quasimonochromatic (narrow band) noise have been investigated with an analog electronic circuit model. The escape probability and the reciprocal mean time to reach the top of a potential barrier were found to differ exponentially strongly. An extremely steep statistical distribution was observed and is discussed. For systems fluctuating in a symmetric single-well potential the distribution was found to be independent of the shape of the potential.

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页码：933 / 936

页数：4

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