Soliton dynamics at an interface between a uniform medium and a nonlinear optical lattice

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorAcademy of Sciences-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorAbdullaev, Fatkhulla Kh.-
Autor(es): dc.creatorGalimzyanov, Ravil M.-
Autor(es): dc.creatorBrtka, Marijana-
Autor(es): dc.creatorTomio, Lauro-
Data de aceite: dc.date.accessioned2025-08-21T23:39:42Z-
Data de disponibilização: dc.date.available2025-08-21T23:39:42Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2009-05-19-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevE.79.056220-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/225509-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/225509-
Descrição: dc.descriptionWe study trapping and propagation of a matter-wave soliton through the interface between uniform medium and a nonlinear optical lattice. Different regimes for transmission of a broad and a narrow solitons are investigated. Reflections and transmissions of solitons are predicted as a function of the lattice phase. The existence of a threshold in the amplitude of the nonlinear optical lattice, separating the transmission and reflection regimes, is verified. The localized nonlinear surface state, corresponding to the soliton trapped by the interface, is found. Variational approach predictions are confirmed by numerical simulations for the original Gross-Pitaevskii equation with nonlinear periodic potentials. © 2009 The American Physical Society.-
Descrição: dc.descriptionPhysical-Technical Institute Academy of Sciences, G. Mavlyanov Street 2-b, 100084 Tashkent-
Descrição: dc.descriptionInstituto de Física Universidade de São Paulo, CP 66318, São Paulo 05315-970, SP-
Descrição: dc.descriptionInstituto de Física Teórica São Paulo State University (UNESP), Rua Pamplona 145, São Paulo 01405-900, SP-
Descrição: dc.descriptionInstituto de Física Teórica São Paulo State University (UNESP), Rua Pamplona 145, São Paulo 01405-900, SP-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics-
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Título: dc.titleSoliton dynamics at an interface between a uniform medium and a nonlinear optical lattice-
Tipo de arquivo: dc.typelivro digital-
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