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Nonlinear modes of a macroscopic quantum oscillator

Alexander, Tristram J; Turitsyn, S; Kivshar, Yuri

Description

We consider the Bose-Einstein condensate in a parabolic trap as a macroscopic quantum oscillator and describe, analytically and numerically, its collective modes - a nonlinear generalisation of the (symmetric and antisymmetric) Hermite-Gauss eigenmodes of a harmonic quantum oscillator.

dc.contributor.authorAlexander, Tristram J
dc.contributor.authorTuritsyn, S
dc.contributor.authorKivshar, Yuri
dc.date.accessioned2015-12-10T23:26:23Z
dc.identifier.issn0375-9601
dc.identifier.urihttp://hdl.handle.net/1885/67731
dc.description.abstractWe consider the Bose-Einstein condensate in a parabolic trap as a macroscopic quantum oscillator and describe, analytically and numerically, its collective modes - a nonlinear generalisation of the (symmetric and antisymmetric) Hermite-Gauss eigenmodes of a harmonic quantum oscillator.
dc.publisherElsevier
dc.sourcePhysics Letters A
dc.subjectKeywords: analytic method; article; control system; linear system; magnetic field; oscillator; quantum mechanics; spin trapping
dc.titleNonlinear modes of a macroscopic quantum oscillator
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume278
dc.date.issued2001
local.identifier.absfor020204 - Plasma Physics; Fusion Plasmas; Electrical Discharges
local.identifier.ariespublicationMigratedxPub1510
local.type.statusPublished Version
local.contributor.affiliationKivshar, Yuri, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationAlexander, Tristram J, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationTuritsyn, S, Aston University
local.description.embargo2037-12-31
local.bibliographicCitation.issue4
local.bibliographicCitation.startpage225
local.bibliographicCitation.lastpage230
local.identifier.doi10.1016/S0375-9601(00)00774-X
dc.date.updated2015-12-10T10:59:23Z
local.identifier.scopusID2-s2.0-0000933096
CollectionsANU Research Publications

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