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Interactions of nonlocal dark solitons under competing cubic–quintic nonlinearities

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dc.contributor.authorChen, Weien_AU
dc.contributor.authorShen, Mingen_AU
dc.contributor.authorKong, Qianen_AU
dc.contributor.authorShi, Jielongen_AU
dc.contributor.authorWang, Qien_AU
dc.contributor.authorKrolikowski, Wieslawen_AU
dc.date.accessioned2016-05-27T03:54:51Z
dc.date.available2016-05-27T03:54:51Z
dc.date.issued2014
dc.description.abstractWe investigate analytically and numerically the interactions of dark solitons under competing nonlocal cubic and local quintic nonlinearities. It is shown that the self-defocusing quintic nonlinearity will strengthen the attractive interaction and decrease the relative distance between solitons, whereas the self-focusing quintic nonlinearity will enhance the repulsive interaction and increase soliton separation. We demonstrate these results by approximate variational approach and direct numerical simulation.en_AU
dc.description.sponsorshipThis work was supported by the Innovation Program of Shanghai Municipal Education Commission and the Australian Research Council.en_AU
dc.identifier.issn0146-9592en_AU
dc.identifier.urihttp://hdl.handle.net/1885/101737
dc.publisherOptical Society of Americaen_AU
dc.rights© 2014 Optical Society of Americaen_AU
dc.sourceOptics Lettersen_AU
dc.titleInteractions of nonlocal dark solitons under competing cubic–quintic nonlinearitiesen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issue7en_AU
local.bibliographicCitation.lastpage1767en_AU
local.bibliographicCitation.startpage1764en_AU
local.contributor.affiliationChen, Wei, Shanghai University, Chinaen_AU
local.contributor.affiliationShen, Ming, Shanghai University, Chinaen_AU
local.contributor.affiliationKong, Qian, Shanghai University, Chinaen_AU
local.contributor.affiliationShi, Jielong, Shanghai University, Chinaen_AU
local.contributor.affiliationWang, Qi, Shanghai University, Chinaen_AU
local.contributor.affiliationKrolikowski, Wieslaw, College of Physical and Mathematical Sciences, CPMS Research School of Physics and Engineering, Laser Physics Centre, The Australian National Universityen_AU
local.contributor.authoruidu9200775en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020500en_AU
local.identifier.ariespublicationU3488905xPUB2164en_AU
local.identifier.citationvolume39en_AU
local.identifier.doi10.1364/OL.39.001764en_AU
local.publisher.urlhttp://www.osa.org/en-us/home/en_AU
local.type.statusPublished Versionen_AU

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