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dc.creatorQuintero, Niurka R.
dc.creatorSánchez Sánchez, Ángel
dc.creatorMertens, Franz G.
dc.date.accessioned2015-04-10T08:31:05Z
dc.date.available2015-04-10T08:31:05Z
dc.date.issued2000
dc.identifier.issn1539-3755es
dc.identifier.issn1550-2376es
dc.identifier.urihttp://hdl.handle.net/11441/23741
dc.description.abstractWe study whether or not sine-Gordon kinks exhibit internal modes or ‘‘quasimodes.’’ By considering the response of the kinks to ac forces and initial distortions, we show that neither intrinsic internal modes nor ‘‘quasimodes’’ exist in contrast to previous reports. However, we do identify a different kind of internal mode bifurcating from the bottom edge of the phonon band which arises from the discretization of the system in the numerical simulations, thus confirming recent predictions.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.relation.ispartofPhysical Review E, 2000, 62(1), R60-R63es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleExistence of internal modes of sine-Gordon kinks [Rapid Communications]es
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Aplicada Ies
dc.relation.publisherversionhttp://journals.aps.org/pre/abstract/10.1103/PhysRevE.62.R60es
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevE.62.R60
dc.identifier.doi10.1103/PhysRevE.62.R60
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/23741

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