Stabilization of a (3+1)-dimensional soliton in a Kerr medium by a rapidly oscillating dispersion coefficient

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorAdhikari, Sadhan K.-
Data de aceite: dc.date.accessioned2025-08-21T19:27:38Z-
Data de disponibilização: dc.date.available2025-08-21T19:27:38Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2005-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevE.71.016611-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/225082-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/225082-
Descrição: dc.descriptionUsing the numerical solution of the nonlinear Schrödinger equation and a variational method it is shown that (3+1)-dimensional spatiotemporal optical solitons can be stabilized by a rapidly oscillating dispersion coefficient in a Kerr medium with cubic nonlinearity. This has immediate consequence in generating dispersion-managed robust optical soliton in communication as well as possible stabilized Bose-Einstein condensates in periodic optical-lattice potential via an effective-mass formulation. We also critically compare the present stabilization with that obtained by a rapid sinusoidal oscillation of the Kerr nonlinearity parameter. © 2005 The American Physical Society.-
Descrição: dc.descriptionInst. de Fis. Teórica Universidade Estadual Paulista, 01 405-900 Sao Paula, Sao Paulo-
Descrição: dc.descriptionInst. de Fis. Teórica Universidade Estadual Paulista, 01 405-900 Sao Paula, Sao Paulo-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics-
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Título: dc.titleStabilization of a (3+1)-dimensional soliton in a Kerr medium by a rapidly oscillating dispersion coefficient-
Tipo de arquivo: dc.typelivro digital-
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