Stochastic resonance in the linear and nonlinear responses of a bistable system to a periodic field.

Dykman, Mark and McClintock, Peter V. E. and Mannella, R. and Stocks, N. (1990) Stochastic resonance in the linear and nonlinear responses of a bistable system to a periodic field. JETP Letters, 52 (3). pp. 141-144. ISSN 0021-3640

Abstract

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.