Mean-field description of collapsing and exploding Bose-Einstein condensates

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:20:28Z
dc.date.available2014-05-27T11:20:28Z
dc.date.created2014-05-27T11:20:28Z
dc.date.issued2002-07-01
dc.identifierPhysical Review A - Atomic, Molecular, and Optical Physics, v. 66, n. 1, p. 136111-136118, 2002.
dc.identifier1050-2947
dc.identifierhttp://hdl.handle.net/11449/66918
dc.identifier10.1103/PhysRevA.66.013611
dc.identifierWOS:000177200800101
dc.identifier2-s2.0-0036655904
dc.identifier2-s2.0-0036655904.pdf
dc.description.abstractNumerical simulations based on the time-dependent mean-field Gross-Pitaevskii equation was performed to explain the dynamics of collapsing and exploding Bose-Einstein condensates (BEC) of 85Rb atoms. The atomic interaction was manipulated by an external magnetic field via a Feshbach resonance. On changing the scattering length of atomic interaction from a positive to a large negative value, the condensate collapsed and ejected atoms via explosion.
dc.languageeng
dc.relationPhysical Review A: Atomic, Molecular, and Optical Physics
dc.relation1,288
dc.rightsAcesso aberto
dc.sourceScopus
dc.subjectAtomic beams
dc.subjectComputer simulation
dc.subjectElectron resonance
dc.subjectMagnetic field effects
dc.subjectMolecules
dc.subjectRubidium
dc.subjectScattering
dc.subjectBose-Einstein condensates
dc.subjectAtomic physics
dc.titleMean-field description of collapsing and exploding Bose-Einstein condensates
dc.typeArtículos de revistas


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