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Bright solitons in Bose-Einstein condensates with field-induced dipole moments

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dc.contributor.authorAbdullaev, F. Kh [UNESP]
dc.contributor.authorGammal, A.
dc.contributor.authorMalomed, B. A.
dc.contributor.authorTomio, Lauro [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInt Islamic Univ Malaysia
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionTel Aviv Univ
dc.contributor.institutionUniversidade Federal do ABC (UFABC)
dc.date.accessioned2014-12-03T13:11:22Z
dc.date.available2014-12-03T13:11:22Z
dc.date.issued2014-04-14
dc.description.abstractWe introduce an effectively one-dimensional model of a bosonic gas of particles carrying collinear dipole moments which are induced by an external polarizing field with the strength periodically modulated along the coordinate, which gives rise to an effective nonlocal nonlinear lattice in the condensate. The existence, shape and stability of bright solitons, appearing in this model, are investigated by means of the variational approximation and numerical methods. The mobility of solitons and interactions between them are studied too.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationInt Islamic Univ Malaysia, Kulliyyah Sci, Dept Phys, Kuantan 25200, Malaysia
dc.description.affiliationUniv Sao Paulo, Inst Fis, BR-05508090 Sao Paulo, Brazil
dc.description.affiliationTel Aviv Univ, Fac Engn, Sch Elect Engn, Dept Phys Elect, IL-69978 Tel Aviv, Israel
dc.description.affiliationUniv Fed ABC, CCNH, BR-09210170 Santo Andre, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipGerman-Israeli Foundation
dc.description.sponsorshipIdGerman-Israeli FoundationI-1024-2.7/2009
dc.format.extent12
dc.identifierhttp://dx.doi.org/10.1088/0953-4075/47/7/075301
dc.identifier.citationJournal Of Physics B-atomic Molecular And Optical Physics. Bristol: Iop Publishing Ltd, v. 47, n. 7, 12 p., 2014.
dc.identifier.doi10.1088/0953-4075/47/7/075301
dc.identifier.issn0953-4075
dc.identifier.lattes8621258845956348
dc.identifier.urihttp://hdl.handle.net/11449/113047
dc.identifier.wosWOS:000333797500014
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics B: Atomic, Molecular and Optical Physics
dc.relation.ispartofjcr2.119
dc.relation.ispartofsjr0,850
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectBose-Einstein condensatesen
dc.subjectoptical latticesen
dc.subjectsolitonsen
dc.subjectquantum gasesen
dc.titleBright solitons in Bose-Einstein condensates with field-induced dipole momentsen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
dspace.entity.typePublication
unesp.author.lattes8621258845956348
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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