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Discrete multivortex solitons

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dc.contributor.authorLeykam, Daniel
dc.contributor.authorDesyatnikov, Anton S
dc.date.accessioned2016-03-15T23:30:52Z
dc.date.available2016-03-15T23:30:52Z
dc.date.issued2011-12-15
dc.date.updated2016-06-14T09:18:45Z
dc.description.abstractWe introduce discrete multivortex solitons in a ring of nonlinear oscillators coupled to a central site. Regular clusters of discrete vortices appear as a result of mode collisions, and we show that their stability is determined by global symmetries rather than the stability of constituent vortices. Stable multivortex solitons support complex vortex dynamics including charge flipping and spiraling.
dc.description.sponsorshipThis work was supported by the Australian Research Council.en_AU
dc.format3 pages
dc.identifier.issn0146-9592en_AU
dc.identifier.urihttp://hdl.handle.net/1885/100423
dc.publisherOptical Society of America
dc.rights© 2011 Optical Society of America
dc.sourceOptics letters
dc.subjectmultivortex
dc.subjectsolitons
dc.subjectnonlinear
dc.subjectoscillators
dc.subjectdiscrete
dc.titleDiscrete multivortex solitons
dc.typeJournal article
dcterms.accessRightsOpen Accessen_AU
dcterms.dateAccepted2011-11-11
local.bibliographicCitation.issue24en_AU
local.bibliographicCitation.lastpage4808en_AU
local.bibliographicCitation.startpage4806en_AU
local.contributor.affiliationLeykam, Daniel, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.affiliationDesyatnikov, Anton S, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Nonlinear Physics Centre, The Australian National Universityen_AU
local.contributor.authoruidu4150773en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020501en_AU
local.identifier.absseo970102en_AU
local.identifier.ariespublicationu9201385xPUB376en_AU
local.identifier.citationvolume36en_AU
local.identifier.doi10.1364/OL.36.004806en_AU
local.identifier.essn1539-4794en_AU
local.identifier.scopusID2-s2.0-84055214051
local.identifier.thomsonID000298378200029
local.publisher.urlhttp://www.osa.org/en_AU
local.type.statusPublished Versionen_AU

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