Stochastic resonance vs. resonant activation
| Type of Publication: | Journal article |
| Publication status: | Published |
| URI (citable link): | http://nbn-resolving.de/urn:nbn:de:bsz:352-0-410627 |
| Author: | Schmitt, C.; Dybiec, Bartlomiej; Hänggi, Peter; Bechinger, Clemens |
| Year of publication: | 2006 |
| Published in: | Europhysics Letters (EPL) ; 74 (2006), 6. - pp. 937-943. - ISSN 0295-5075. - eISSN 1286-4854 |
| DOI (citable link): | https://dx.doi.org/10.1209/epl/i2006-10052-6 |
| Summary: |
The phenomenon of stochastic resonance by which it is possible to boost the transduction of information by tuning into noise is experimentally and numerically contrasted with the phenomenon of resonant activation, i.e. the occurrence of a minimal, averaged residence time at an optimal time-scale in the presence of barrier modulations. The experimental system consists of a periodically modulated bistable colloidal Brownian dynamics. Interestingly enough, the two phenomena may occur simultaneously in the same system, although typically in quite different parameter regimes.
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| Subject (DDC): | 530 Physics |
| Link to License: | In Copyright |
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SCHMITT, C., Bartlomiej DYBIEC, Peter HÄNGGI, Clemens BECHINGER, 2006. Stochastic resonance vs. resonant activation. In: Europhysics Letters (EPL). 74(6), pp. 937-943. ISSN 0295-5075. eISSN 1286-4854. Available under: doi: 10.1209/epl/i2006-10052-6
@article{Schmitt2006Stoch-39214, title={Stochastic resonance vs. resonant activation}, year={2006}, doi={10.1209/epl/i2006-10052-6}, number={6}, volume={74}, issn={0295-5075}, journal={Europhysics Letters (EPL)}, pages={937--943}, author={Schmitt, C. and Dybiec, Bartlomiej and Hänggi, Peter and Bechinger, Clemens} }
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