Stochastic systems with cross-correlated Gaussian white noises

被引：1

作者：

Wang Cheng-Yu ^{[1
]}

Gao Yun ^{[2
]}

Song Yu-Min ^{[1
]}

Zhou Peng ^{[1
]}

Yang Hai ^{[1
]}

机构：

[1] Yunnan Normal Univ, Dept Phys, Kunming 650092, Peoples R China

[2] Yunnan Normal Univ, Editorial Dept, Kunming 650092, Peoples R China

来源：

CHINESE PHYSICS B | 2010年 / 19卷 / 11期

基金：

中国国家自然科学基金;

关键词：

phase transitions; fluctuation phenomenon; stochastic processes; RESONANCE; DRIVEN; TIME; MECHANISM; LASER;

D O I：

10.1088/1674-1056/19/11/116401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper theoretically investigates three stochastic systems with cross-correlation Gaussian white noises Both steady state properties of the stochastic nonlinear systems and the nonequilibrium transitions induced by the cross-correlated noises are studied The stationary solutions of the Fokker-Planck equation for three specific examples are analysed It is shown explicitly that the cross-correlation of white noises can induce nonequilibrium transitions

引用

页数：6