Stochastic resonance in a dipole

Vilar, J. M. G. (José M. G.); Pérez Madrid, Agustín; Rubí Capaceti, José Miguel

Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/18896

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DC Field	Value	Language
dc.contributor.author	Vilar, J. M. G. (José M. G.), 1972-	cat
dc.contributor.author	Pérez Madrid, Agustín	cat
dc.contributor.author	Rubí Capaceti, José Miguel	cat
dc.date.accessioned	2011-07-07T12:54:52Z	-
dc.date.available	2011-07-07T12:54:52Z	-
dc.date.issued	1996	-
dc.identifier.issn	1063-651X	-
dc.identifier.uri	http://hdl.handle.net/2445/18896	-
dc.description.abstract	We show that the dipole, a system usually proposed to model relaxation phenomena, exhibits a maximum in the signal-to-noise ratio at a nonzero noise level, thus indicating the appearance of stochastic resonance. The phenomenon occurs in two different situations, i.e., when the minimum of the potential of the dipole remains fixed in time and when it switches periodically between two equilibrium points. We have also found that the signal-to-noise ratio has a maximum for a certain value of the amplitude of the oscillating field.	eng
dc.format.extent	4 p.	-
dc.format.mimetype	application/pdf	-
dc.language.iso	eng	eng
dc.publisher	The American Physical Society	eng
dc.relation.isformatof	Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.54.6929	cat
dc.relation.ispartof	Physical Review E, 1996, vol. 54, núm. 6, p. 6929-6932	-
dc.relation.uri	http://dx.doi.org/10.1103/PhysRevE.54.6929	-
dc.rights	(c) American Physical Society, 1996	-
dc.source	Articles publicats en revistes (Física de la Matèria Condensada)	-
dc.subject.classification	Física estadística	cat
dc.subject.classification	Electromagnetisme	cat
dc.subject.classification	Termodinàmica	cat
dc.subject.classification	Sistemes no lineals	cat
dc.subject.classification	Química física	cat
dc.subject.other	Statistical physics	eng
dc.subject.other	Electromagnetism	eng
dc.subject.other	Physical chemistry and chemical physics	eng
dc.subject.other	Termodynamics	eng
dc.subject.other	Nonlinear systems	eng
dc.title	Stochastic resonance in a dipole	eng
dc.type	info:eu-repo/semantics/article	-
dc.type	info:eu-repo/semantics/publishedVersion	-
dc.identifier.idgrec	117511	-
dc.rights.accessRights	info:eu-repo/semantics/openAccess	-
Appears in Collections:	Articles publicats en revistes (Física de la Matèria Condensada)

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