Stocks, N. G. and McClintock, Peter V. E. and Soskin, Stanislav M. (1993) Observation of zero-dispersion peaks in the fluctuation spectrum of an underdamped single-well oscillator. EPL, 21 (4). pp. 395-400. ISSN 1286-4854Full text not available from this repository.
It is demonstrated by analogue electronic experiment that the fluctuation spectra of single-well oscillators can sometimes display a twin-peaked structure. The results for the particular system considered confinn and illustrate for the fIrst time the earlier general prediction of zero-dispersion (additional) peaks in the spectra of underdamped systems possessing an extremum in the dependence of their eigenfrequency on energy. The corresponding large, noise-enhanced, susceptibility implies the existence of stochastic resonance in such systems.
|Journal or Publication Title:||EPL|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited By:||Professor P. V. E. McClintock|
|Deposited On:||16 Mar 2010 11:18|
|Last Modified:||18 Jun 2015 05:27|
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