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dc.contributor.authorSafaei, S.en_US
dc.contributor.authorMustecaplioglu, Ö. E.en_US
dc.contributor.authorTanatar, Bilalen_US
dc.date.accessioned2015-07-28T12:07:14Z
dc.date.available2015-07-28T12:07:14Z
dc.date.issued2013-01-11en_US
dc.identifier.issn1054-660X
dc.identifier.urihttp://hdl.handle.net/11693/13614
dc.description.abstractWe consider a two-component Bose-Einstein condensate in a one-dimensional optical cavity. Specifically, the condensate atoms are taken to be in two degenerate modes due to their internal hyperfine spin degrees of freedom and they are coupled to the cavity field and an external transverse laser field in a Raman scheme. A parallel laser also excites the cavity mode. When the pump laser is far detuned from its resonance atomic transition frequency, an effective nonlinear optical model of the cavity-condensate system is developed under the discrete mode approximation (DMA), while matter-field coupling has been considered beyond the rotating wave approximation. By analytical and numerical solutions of the nonlinear dynamical equations, we examine the mean cavity field and population difference (magnetization) of the condensate modes. The stationary solutions of both the mean cavity field and normalized magnetization demonstrate bistable behavior under certain conditions for the laser pump intensity and matter-field coupling strength.en_US
dc.language.isoEnglishen_US
dc.source.titleLaser physicsen_US
dc.relation.isversionofhttps://doi.org/10.1088/1054-660X/23/3/035501en_US
dc.subjectLocalizationen_US
dc.subjectSuperfluiden_US
dc.subjectSystemsen_US
dc.subjectLatticeen_US
dc.titleBistable behavior of a two-mode Bose-Einstein condensate in an optical cavityen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.citation.spage035501-1en_US
dc.citation.epage035501-6en_US
dc.citation.volumeNumber23en_US
dc.citation.issueNumber3en_US
dc.identifier.doi10.1088/1054-660X/23/3/035501en_US
dc.publisherIOP Institute of Physics Publishingen_US
dc.contributor.bilkentauthorTanatar, Bilal
dc.identifier.eissn1555-6611


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