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dc.contributor.authorYe, F
dc.contributor.authorKartashov, Yaroslav V.
dc.contributor.authorTorner Sabata, Lluís
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2017-06-09T15:16:54Z
dc.date.issued2006-12
dc.identifier.citationYe, F., Kartashov, Y.V., Torner, L. Asymmetric matter-wave solitons at nonlinear interfaces. "Physical review A", Desembre 2006, vol. 74, núm. 6, p. 63616-63621.
dc.identifier.issn1050-2947
dc.identifier.urihttp://hdl.handle.net/2117/105308
dc.description.abstractWe predict the existence and study the basic properties of strongly asymmetric matter wave solitons that form at the interface produced by regions with different interatomic interaction strengths in pancake Bose-Einstein condensates. We address several types of surface solitons featuring topologically complex structures, including vortex and dipole-mode solitons. We found that the soliton becomes significantly asymmetric for a high number of particles in the condensate. Yet we reveal that under suitable conditions, that we elucidate, even such strongly asymmetric dipole and vortex solitons can be dynamically stable over wide regions of their existence domains.
dc.format.extent6 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica
dc.subject.lcshPhotonics
dc.titleAsymmetric matter-wave solitons at nonlinear interfaces
dc.typeArticle
dc.subject.lemacFotònica
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.identifier.doi10.1103/PhysRevA.74.063616
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://journals.aps.org/pra/abstract/10.1103/PhysRevA.74.063616
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac1661979
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorYe, F.; Kartashov, Y.V.; Torner, L.
local.citation.publicationNamePhysical review A
local.citation.volume74
local.citation.number6
local.citation.startingPage63616
local.citation.endingPage63621


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