Statics and dynamics of a binary dipolar Bose-Einstein condensate soliton

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dc.contributor.authorAdhikari, S. K. [UNESP]
dc.contributor.authorYoung-S, L. E. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:23Z
dc.date.available2014-12-03T13:11:23Z
dc.date.issued2014-01-14
dc.description.abstractWe study the statics and dynamics of a binary dipolar Bose-Einstein condensate soliton for repulsive inter and intraspecies contact interactions with the two components subject to different spatial symmetries-distinct quasi-one-dimensional and quasi-two-dimensional shapes-using numerical solution and variational approximation of a three-dimensional mean-field model. The results are illustrated with realistic values of parameters in the binary Dy-164-Er-168 mixture. The possibility of forming robust dipolar solitons of a very large number of atoms make them of great experimental interest. The existence of the solitons is illustrated in terms of stability phase diagrams. Exotic shapes of these solitons are illustrated in isodensity plots. The variational results for statics (size and chemical potential) and dynamics (small oscillation) of the binary soliton compare well with the numerical results. A way of preparing and studying these solitons in the laboratory is suggested.en
dc.description.affiliationUNESP Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Sao Paulo, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, 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.format.extent9
dc.identifierhttp://dx.doi.org/10.1088/0953-4075/47/1/015302
dc.identifier.citationJournal Of Physics B-atomic Molecular And Optical Physics. Bristol: Iop Publishing Ltd, v. 47, n. 1, 9 p., 2014.
dc.identifier.doi10.1088/0953-4075/47/1/015302
dc.identifier.issn0953-4075
dc.identifier.lattes8031087349809439
dc.identifier.urihttp://hdl.handle.net/11449/113064
dc.identifier.wosWOS:000328945800011
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.subjectdipolar atomen
dc.subjectbinary solitonen
dc.subjectBose-Einstein condensateen
dc.subjectstaticsen
dc.subjectdynamicsen
dc.titleStatics and dynamics of a binary dipolar Bose-Einstein condensate solitonen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
unesp.author.lattes8031087349809439
unesp.author.orcid0000-0001-8730-2324[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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