Stochastic resonance in the linear and nonlinear responses of a bistable system to a periodic field
Dykman M. I. , McClintock P. V. E., Mannella R. , Stokes N.
The validity of the theory of the linear response (the satisfaction of the standard spectral relations) during a stochastic resonance is demonstrated. A stochastic resonance in relatively strong fields is studied. The reason for the appearance of a stochastic resonance and the region of parameter values in which it is seen are pointed out.