Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/9545
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Careta Pons, Agustí | cat |
dc.contributor.author | Sagués i Mestre, Francesc | cat |
dc.date.accessioned | 2009-10-06T09:13:27Z | - |
dc.date.available | 2009-10-06T09:13:27Z | - |
dc.date.issued | 1991 | cat |
dc.identifier.issn | 1050-2947 | cat |
dc.identifier.uri | http://hdl.handle.net/2445/9545 | - |
dc.description.abstract | Relaxational processes in bistable potentials close to marginal conditions are studied under the combined effect of additive and multiplicative fluctuations. Characteristic time scales associated with the first-passage-time-distribution are analytically obtained. Multiplicative noise introduces large effects on the characteristic decay times, which is particularly significant when relaxations are mediated by fluctuations, i.e., below marginality and for small noise intensity. The relevance of our approach with respect to realistic chemical bistable systems experimentally operated under external noise influences is mentioned. | eng |
dc.format.extent | 8 p. | cat |
dc.format.mimetype | application/pdf | eng |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | cat |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.44.2284 | cat |
dc.relation.ispartof | Physical Review A, 1991, vol. 44, núm. 4, p. 2284-2291. | cat |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevA.44.2284 | - |
dc.rights | (c) The American Physical Society, 1991 | cat |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Fluctuacions (Física) | cat |
dc.subject.classification | Moviment brownià | cat |
dc.subject.other | Fluctuation phenomena | eng |
dc.subject.other | Brownian motion | eng |
dc.title | Multiplicative noise effects on relaxations from marginal states | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 72010 | cat |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.