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dc.contributor.authorCrosta, M.
dc.contributor.authorFratalocchi, Andrea
dc.contributor.authorTrillo, S.
dc.date.accessioned2015-05-17T20:46:00Z
dc.date.available2015-05-17T20:46:00Z
dc.date.issued2011-12-05
dc.identifier.citationBistability and instability of dark-antidark solitons in the cubic-quintic nonlinear Schrödinger equation 2011, 84 (6) Physical Review A
dc.identifier.issn1050-2947
dc.identifier.issn1094-1622
dc.identifier.doi10.1103/PhysRevA.84.063809
dc.identifier.urihttp://hdl.handle.net/10754/552992
dc.description.abstractWe characterize the full family of soliton solutions sitting over a background plane wave and ruled by the cubic-quintic nonlinear Schrödinger equation in the regime where a quintic focusing term represents a saturation of the cubic defocusing nonlinearity. We discuss the existence and properties of solitons in terms of catastrophe theory and fully characterize bistability and instabilities of the dark-antidark pairs, revealing mechanisms of decay of antidark solitons into dispersive shock waves.
dc.publisherAmerican Physical Society (APS)
dc.relation.urlhttp://link.aps.org/doi/10.1103/PhysRevA.84.063809
dc.rightsArchived with thanks to Physical Review A
dc.titleBistability and instability of dark-antidark solitons in the cubic-quintic nonlinear Schrödinger equation
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentPRIMALIGHT Research Group
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalPhysical Review A
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDept. of Physics, Sapienza University of Rome, I-00185, Rome, Italy
dc.contributor.institutionDipartimento di Ingegneria, Università di Ferrara, Via Saragat 1, I-44122 Ferrara, Italy
dc.identifier.arxivid1111.1872
kaust.personFratalocchi, Andrea
refterms.dateFOA2018-06-13T10:05:04Z


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