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Creating oscillons and oscillating kinks in two scalar field theories

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dc.contributor.authorCorrea, R. A.C.
dc.contributor.authorDe Souza Dutra, A. [UNESP]
dc.contributor.authorFrederico, T.
dc.contributor.authorMalomed, Boris A.
dc.contributor.authorOliveira, O.
dc.contributor.authorSawado, N.
dc.contributor.institutionScuola Internazionale Superiore di Studi Avanzati (SISSA)
dc.contributor.institutionITA-Instituto Tecnológico de Aeronáutica
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionTel Aviv University
dc.contributor.institutionUniversity of Coimbra
dc.contributor.institutionTokyo University of Science
dc.date.accessioned2020-12-12T00:57:04Z
dc.date.available2020-12-12T00:57:04Z
dc.date.issued2019-10-01
dc.description.abstractOscillons are time-dependent, localized in space, extremely long-lived states in nonlinear scalar-field models, while kinks are topological solitons in one spatial dimension. In the present work, we show new classes of oscillons and oscillating kinks in a system of two nonlinearly coupled scalar fields in 1 + 1 spatiotemporal dimensions. The solutions contain a control parameter, the variation of which produces oscillons and kinks with a flat-top shape. The model finds applications in condensed matter, cosmology, and high-energy physics.en
dc.description.affiliationScuola Internazionale Superiore di Studi Avanzati (SISSA), via Bonomea, 265
dc.description.affiliationITA-Instituto Tecnológico de Aeronáutica
dc.description.affiliationSão Paulo State University (UNESP) Campus de Guaratingueta
dc.description.affiliationDepartment of Physical Electronics School of Electrical Engineering Faculty of Engineering Center for Light-Matter Interaction Tel Aviv University
dc.description.affiliationCFisUC Department of Physics University of Coimbra
dc.description.affiliationDepartment of Physics Tokyo University of Science
dc.description.affiliationUnespSão Paulo State University (UNESP) Campus de Guaratingueta
dc.identifierhttp://dx.doi.org/10.1063/1.5120500
dc.identifier.citationChaos, v. 29, n. 10, 2019.
dc.identifier.doi10.1063/1.5120500
dc.identifier.issn1054-1500
dc.identifier.scopus2-s2.0-85073719917
dc.identifier.urihttp://hdl.handle.net/11449/198033
dc.language.isoeng
dc.relation.ispartofChaos
dc.sourceScopus
dc.titleCreating oscillons and oscillating kinks in two scalar field theoriesen
dc.typeArtigopt
dspace.entity.typePublication
unesp.author.orcid0000-0001-5323-1847[4]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Engenharia e Ciências, Guaratinguetápt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências