Multiresonant Spinor Dynamics in a Bose-Einstein Condensate

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dc.identifier.uri http://dx.doi.org/10.15488/3588
dc.identifier.uri https://www.repo.uni-hannover.de:443/handle/123456789/3620
dc.contributor.author Klempt, Carsten
dc.contributor.author Topic, O.
dc.contributor.author Gebreyesus, G.
dc.contributor.author Scherer, M.
dc.contributor.author Henninger, T.
dc.contributor.author Hyllus, P.
dc.contributor.author Ertmer, Wolfgang
dc.contributor.author Santos, Luis
dc.contributor.author Arlt, Jan J.
dc.date.accessioned 2018-08-22T12:35:01Z
dc.date.available 2018-08-22T12:35:01Z
dc.date.issued 2009
dc.identifier.citation Klempt, C.; Topic, O.; Gebreyesus, G.; Scherer, M.; Henninger, T.; et al.: Multiresonant Spinor Dynamics in a Bose-Einstein Condensate. In: Physical Review Letters 103 (2009), Nr. 19, 195302. DOI: https://doi.org/10.1103/PhysRevLett.103.195302
dc.description.abstract We analyze the spinor dynamics of a (87)Rb F=2 condensate initially prepared in the m(F)=0 Zeeman sublevel. We show that this dynamics, characterized by the creation of correlated atomic pairs in m(F)=+/- 1, presents an intriguing multiresonant magnetic-field dependence induced by the trap inhomogeneity. This dependence is directly linked to the most unstable Bogoliubov spin excitations of the initial m(F)=0 condensate, showing that, in general, even a qualitative understanding of the pair-creation efficiency in a spinor condensate requires a careful consideration of the confinement. eng
dc.language.iso eng
dc.publisher College Park : American Physical Society
dc.relation.ispartofseries Physical Review Letters 103 (2009), Nr. 19
dc.rights Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.
dc.subject Bogoliubov eng
dc.subject Bose-Einstein condensates eng
dc.subject Inhomogeneities eng
dc.subject Magnetic field dependences eng
dc.subject Spin excitation eng
dc.subject Spinor condensates eng
dc.subject.ddc 530 | Physik ger
dc.title Multiresonant Spinor Dynamics in a Bose-Einstein Condensate
dc.type article
dc.type Text
dc.relation.issn 0031-9007
dc.relation.doi https://doi.org/10.1103/PhysRevLett.103.195302
dc.bibliographicCitation.issue 19
dc.bibliographicCitation.volume 103
dc.bibliographicCitation.firstPage 195302
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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