Reentrant Transitions Induced by Correlation Between Colored Noises

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.