Stabilization of bright solitons and vortex solitons in a trapless three-dimensional Bose-Einstein condensate by temporal modulation of the scattering length

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorAdhikari, Sadhan K.-
Data de aceite: dc.date.accessioned2025-08-21T18:01:55Z-
Data de disponibilização: dc.date.available2025-08-21T18:01:55Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2004-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.69.063613-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/225060-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/225060-
Descrição: dc.descriptionThe stability of bright solitons and vortex solitons in a trapless three-dimensional Bose-Einstein condensate (BEC) was investigated using rapid periodic temporal modulation of scattering length. The stability under transverse perturbation could be tested by a calculation in Cartesian coordinates. The degrees of freedom are found to be partially suppressed in limit of a very strong azimuthal trap or a very weak radial trap when vortex dynamics becomes essentially two dimensional. The results show that spatiotemporal solitons of nonlinear optics in three dimensions could also be stabilized in a layered Kerr medium with sign-changing nonlinearity along propagation direction.-
Descrição: dc.descriptionInst. de Fís. Teórica Universidade Estadual Paulista, 01.405-900 São Paulo, São Paulo-
Descrição: dc.descriptionInst. de Fís. Teórica Universidade Estadual Paulista, 01.405-900 São Paulo, São Paulo-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review A - Atomic, Molecular, and Optical Physics-
???dc.source???: dc.sourceScopus-
Título: dc.titleStabilization of bright solitons and vortex solitons in a trapless three-dimensional Bose-Einstein condensate by temporal modulation of the scattering length-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.