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dc.creator Fuentes, Miguel A.
dc.creator Wio, Horacio S.
dc.date 2008-05-02T01:54:50Z
dc.date 2008-05-02T01:54:50Z
dc.date 2006-02-06
dc.date.accessioned 2017-01-31T01:08:48Z
dc.date.available 2017-01-31T01:08:48Z
dc.identifier arXiv:cond-mat/0602130v1
dc.identifier European Physical Journal B 52 (2): 249-253 (2006)
dc.identifier 1434-6036 (Online)
dc.identifier 1434-6028 (Print)
dc.identifier http://hdl.handle.net/10261/3962
dc.identifier 10.1140/epjb/e2006-00288-4
dc.identifier.uri http://dspace.mediu.edu.my:8181/xmlui/handle/10261/3962
dc.description 11 pages, 6 figures.- Submitted to Euro. Phys. J. B.
dc.description Here, in order to study stochastic resonance (SR) in a double-well potential when the noise source has a spectral density of the form f^{-κ} with varying κ, we have extended a procedure, introduced by Kaulakys et al (Phys. Rev. E 70, 020101 (2004)). In order to have an analytical understanding of the results, we have obtained an effective Markovian approximation, that allows us to make a systematic study of the effect of such kind of noises on the SR phenomenon. The comparison of numerical and analytical results shows an excellent qualitative agreement indicating that the effective Markovian approximation is able to correctly describe the general trends.
dc.description MAF would like to thank the support of CONICET, Argentina, to the Santa Fe Institute for its support and hospitality, and to M. Ballard for fruitful discussions related to the one-dimension FPE description. HSW wants to thank the European Commission for the award of a Marie Curie Chair.
dc.description Peer reviewed
dc.format 522641 bytes
dc.format application/pdf
dc.language eng
dc.publisher Springer
dc.relation Preprint
dc.rights openAccess
dc.subject Statistical Mechanics
dc.title Stochastic Resonance: influence of a f^{-κ} noise spectrum
dc.type Pre-print


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أعرض تسجيلة المادة بشكل مبسط