Publication:
External fluctuations in front dynamics with inertia: the overdamped limit

Simple item page
dc.affiliation.dptoUC3M. Departamento de Matemáticases
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Interdisciplinar de Sistemas Complejos (GISC)es
dc.contributor.authorSancho, José María
dc.contributor.authorSánchez, Angel
dc.date.accessioned2012-08-24T11:52:34Z
dc.date.available2012-08-24T11:52:34Z
dc.date.issued2000-11-01
dc.description.abstractWe study the dynamics of fronts when both inertial e ects and external fluctuations are taken into account. Stochastic fluctuations are introduced as multiplicative white noise arising from a control parameter of the system. Contrary to the non-inertial (overdamped) case, we nd that important features of the system, such as the velocity selection picture, are not modi ed by the noise. We then compute the overdamped limit of the underdamped dynamics in a more careful way, nding that it does not exhibit any e ect of noise either. Our result poses the question as to whether or not external noise sources can be measured in physical systems of this kind.es
dc.description.statusPublicadoes
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationThe European Physical Journal B, vol. 16, n. 1, nov. 2000. Pp. 127-131es
dc.identifier.doi10.1007/s100510070257
dc.identifier.issn1434-6028 (print version)
dc.identifier.issn1434-6036 (online version)
dc.identifier.urihttps://hdl.handle.net/10016/15128
dc.language.isoenges
dc.publisherSpringeres
dc.relation.publisherversionhttp://dx.doi.org/10.1007/s100510070257
dc.rights.accessRightsopen accesses
dc.subject.ecienciaMatemáticases
dc.titleExternal fluctuations in front dynamics with inertia: the overdamped limites
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
external_EPJB_2000_ps.pdf
Size:
116.57 KB
Format:
Adobe Portable Document Format
Download
Collections
DM - GISC - Artículos de Revistas