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Nonautonomous matter wave bright solitons in a quasi-1D Bose-Einstein condensate system with contact repulsion and dipole-dipole attraction

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dc.contributor.authorTriki, H.
dc.contributor.authorChoudhuri, A.
dc.contributor.authorZhou, Q.
dc.contributor.authorAlshomrani, A. S.
dc.contributor.authorBiswas, A.
dc.date.accessioned2024-11-25T15:08:13Z
dc.date.available2024-11-25T15:08:13Z
dc.date.issued2020
dc.description.abstract© 2019We investigate the existence and propagation properties of envelope solitons of an extended nonlinear Schr ödinger equation with the time-modulated dispersion, quadratic-cubic nonlinearities and linear gain or loss, which govern the nonlinear wave propagation in a nonautonomous quasi-1D Bose-Einstein condensate system with contact repulsion and dipole-dipole attraction. A novel class of nonautonomous bright soliton solutions on continuous-wave background is identified for the first time. It is shown that these localized structures possess interesting features that differ from the usual bright solitons. A rich variety of evolution behaviors, which include snakelike and periodic oscillating bright soliton dynamics, is revealed. The constraints of the system parameters to form these nonlinear localized structures are also suggested.
dc.identifier.citationNonautonomous matter wave bright solitons in a quasi-1D Bose-Einstein condensate system with contact repulsion and dipole-dipole attraction / Triki, H. [et al.] // Applied Mathematics and Computation. - 2020. - 371. - 10.1016/j.amc.2019.124951
dc.identifier.doi10.1016/j.amc.2019.124951
dc.identifier.urihttps://www.doi.org/10.1016/j.amc.2019.124951
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85076471637&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000504843100009
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/20087
dc.relation.ispartofApplied Mathematics and Computation
dc.titleNonautonomous matter wave bright solitons in a quasi-1D Bose-Einstein condensate system with contact repulsion and dipole-dipole attraction
dc.typeArticle
dspace.entity.typePublication
oaire.citation.volume371
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