Stocks, N. G. and Stein, N. D. and McClintock, Peter V. E. (1993) Stochastic resonance in monostable systems. Journal of Physics -London- a Mathematical and General, 26 (7). L385-L390. ISSN 0305-4470
The first observations of noise-induced enhancements and phase shifts of a weak periodic signal - characteristic signatures of stochastic resonance (SR) - are reported for a monostabable system. The results arc shown to be in good agreement with a theoretical description based on linear-response theory and the fluctuation dissipation theorem. It is argued that SR is a general phenomenon that can in principle occur for any underdamped nonlinear oscillator.
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