A study of stochastic resonance without adiabatic approximation

Gang Hu, H. Haken, C. Z. Ning

Research output: Contribution to journalArticle

42 Scopus citations


The solution of a periodically forced Fokker-Planck equation is obtained for small signal and weak noise, but for arbitrary frequency. The influences of the frequency of the input signal are described. The lower limit for the validity of the adiabatic approximation is given analytically.

Original languageEnglish (US)
Pages (from-to)21-28
Number of pages8
JournalPhysics Letters A
Issue number1-2
StatePublished - Dec 21 1992


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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