Solitons in Bose-Einstein condensates

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dc.contributor.advisorMayol Sánchez, Ricardo
dc.contributor.authorPascual Solis, David
dc.date.accessioned2022-09-07T13:27:11Z
dc.date.available2022-09-07T13:27:11Z
dc.date.issued2022-06
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Ricardo Mayol Sánchezca
dc.description.abstractIn this report we investigate the instability of a dark soliton imprinted in a twodimensional Bose-Einstein condensate. We have shown that depending on the form of the imprinted phase step, the soliton bends and then, via a snake instability, it decays into vortices. We have performed numerical simulations of the time evolution of the imprinted dark soliton in two-dimensions. Finally, we have qualitatively interpreted the theoretical framework that describes this phenomenon in the approximation of weakly interacting bosonsca
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/188782
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Pascual, 2022
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationSolitonscat
dc.subject.classificationCondensació de Bose-Einsteincat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherSolitonseng
dc.subject.otherBose-Einstein condensationeng
dc.subject.otherBachelor's theseseng
dc.titleSolitons in Bose-Einstein condensateseng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

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