Stable, mobile, dark-in-bright, dipolar Bose-Einstein-condensate solitons

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorAdhikari, S. K.-
Data de aceite: dc.date.accessioned2025-08-21T19:19:10Z-
Data de disponibilização: dc.date.available2025-08-21T19:19:10Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2014-04-23-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1103/PhysRevA.89.043615-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/227717-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/227717-
Descrição: dc.descriptionWe demonstrate robust, stable, mobile, quasi-one-dimensional, dark-in-bright dipolar Bose-Einstein-condensate (BEC) solitons with a notch in the central plane formed due to dipolar interaction for repulsive contact interaction. At medium velocity the head-on collision of two such solitons is found to be quasielastic with practically no deformation. A proposal for creating dipolar dark-in-bright solitons in laboratories by phase imprinting is also discussed. A rich variety of such solitons can be formed in dipolar binary BECs, where one can have a dark-in-bright soliton coupled to a bright soliton or two coupled dark-in-bright solitons. The findings are illustrated using numerical simulation in three spatial dimensions by employing realistic interaction parameters for a dipolar 164Dy BEC and a binary 164Dy-162Dy BEC. © 2014 American Physical Society.-
Descrição: dc.descriptionInstituto de Física Teórica, Universidade Estadual Paulista, 01.140-070 São Paulo, SP-
Descrição: dc.descriptionInstituto de Física Teórica, Universidade Estadual Paulista, 01.140-070 São Paulo, SP-
Idioma: dc.languageen-
Relação: dc.relationPhysical Review A - Atomic, Molecular, and Optical Physics-
???dc.source???: dc.sourceScopus-
Título: dc.titleStable, mobile, dark-in-bright, dipolar Bose-Einstein-condensate solitons-
Tipo de arquivo: dc.typelivro digital-
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