摘要
In the study,a bistable system is driven by additive colored noise and multiplicative colored noise,whose correlation is of an exponential farm.When the noises are correlated,it is found that the system undergoes a reentrant transition as the correlation strength between noises or multiplicative noise intensity changes,while there is no such phenomenon as the additive noise intensity or the time of correlation changes.No reentrant transition exists when the noises are uncorrelated.
作者
ZHOU Xiao-ji
CAO Li
WU Da-jin
周小计;曹力;吴大进(Department of Physics,Huazhong University of Science and Technology,Wuhan 430074;CCAST(World Laboratory),P.O.Box 8730,Beijing 100080)
基金
Supported by the National Natural Science Foundation of China under Grant Nos.19475013,19675014.
