Dynamical localization of matter-wave solitons in managed barrier potentials

Detalhes bibliográficos
Autor(a) principal: Abdullaev, Fatkhulla Kh. [UNESP]
Data de Publicação: 2007
Outros Autores: Garnier, Josselin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1103/PhysRevA.75.033603
http://hdl.handle.net/11449/224871
Resumo: The bright matter-wave soliton propagation through a barrier with a rapidly oscillating position is investigated. The averaged-over rapid oscillations Gross-Pitaevskii equation is derived, where the effective potential has the form of a finite well. Dynamical trapping and quantum tunneling of the soliton in the effective finite well are investigated. The analytical predictions for the effective soliton dynamics is confirmed by numerical simulations of the full Gross-Pitaevskii equation. © 2007 The American Physical Society.
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spelling Dynamical localization of matter-wave solitons in managed barrier potentialsThe bright matter-wave soliton propagation through a barrier with a rapidly oscillating position is investigated. The averaged-over rapid oscillations Gross-Pitaevskii equation is derived, where the effective potential has the form of a finite well. Dynamical trapping and quantum tunneling of the soliton in the effective finite well are investigated. The analytical predictions for the effective soliton dynamics is confirmed by numerical simulations of the full Gross-Pitaevskii equation. © 2007 The American Physical Society.Physical-Technical Institute Uzbekistan Academy of Sciences, G.Mavlyanov str., 2-b, 700084, Tashkent-84Instituto de Física Teorica UNESP, Rua Pamplona, 145, São PauloLaboratoire de Probabilités et Modèles Aléatoires Laboratoire Jacques-Louis Lions Université Paris VII, 2 Place Jussieu, 75251 Paris Cedex 5Instituto de Física Teorica UNESP, Rua Pamplona, 145, São PauloUzbekistan Academy of SciencesUniversidade Estadual Paulista (UNESP)Université Paris VIIAbdullaev, Fatkhulla Kh. [UNESP]Garnier, Josselin2022-04-28T20:15:39Z2022-04-28T20:15:39Z2007-03-08info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1103/PhysRevA.75.033603Physical Review A - Atomic, Molecular, and Optical Physics, v. 75, n. 3, 2007.1050-29471094-1622http://hdl.handle.net/11449/22487110.1103/PhysRevA.75.0336032-s2.0-33947130230Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review A - Atomic, Molecular, and Optical Physicsinfo:eu-repo/semantics/openAccess2022-04-28T20:15:39Zoai:repositorio.unesp.br:11449/224871Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T20:15:39Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Dynamical localization of matter-wave solitons in managed barrier potentials
title Dynamical localization of matter-wave solitons in managed barrier potentials
spellingShingle Dynamical localization of matter-wave solitons in managed barrier potentials
Abdullaev, Fatkhulla Kh. [UNESP]
title_short Dynamical localization of matter-wave solitons in managed barrier potentials
title_full Dynamical localization of matter-wave solitons in managed barrier potentials
title_fullStr Dynamical localization of matter-wave solitons in managed barrier potentials
title_full_unstemmed Dynamical localization of matter-wave solitons in managed barrier potentials
title_sort Dynamical localization of matter-wave solitons in managed barrier potentials
author Abdullaev, Fatkhulla Kh. [UNESP]
author_facet Abdullaev, Fatkhulla Kh. [UNESP]
Garnier, Josselin
author_role author
author2 Garnier, Josselin
author2_role author
dc.contributor.none.fl_str_mv Uzbekistan Academy of Sciences
Universidade Estadual Paulista (UNESP)
Université Paris VII
dc.contributor.author.fl_str_mv Abdullaev, Fatkhulla Kh. [UNESP]
Garnier, Josselin
description The bright matter-wave soliton propagation through a barrier with a rapidly oscillating position is investigated. The averaged-over rapid oscillations Gross-Pitaevskii equation is derived, where the effective potential has the form of a finite well. Dynamical trapping and quantum tunneling of the soliton in the effective finite well are investigated. The analytical predictions for the effective soliton dynamics is confirmed by numerical simulations of the full Gross-Pitaevskii equation. © 2007 The American Physical Society.
publishDate 2007
dc.date.none.fl_str_mv 2007-03-08
2022-04-28T20:15:39Z
2022-04-28T20:15:39Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1103/PhysRevA.75.033603
Physical Review A - Atomic, Molecular, and Optical Physics, v. 75, n. 3, 2007.
1050-2947
1094-1622
http://hdl.handle.net/11449/224871
10.1103/PhysRevA.75.033603
2-s2.0-33947130230
url http://dx.doi.org/10.1103/PhysRevA.75.033603
http://hdl.handle.net/11449/224871
identifier_str_mv Physical Review A - Atomic, Molecular, and Optical Physics, v. 75, n. 3, 2007.
1050-2947
1094-1622
10.1103/PhysRevA.75.033603
2-s2.0-33947130230
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Physical Review A - Atomic, Molecular, and Optical Physics
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1799965611662508032

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