Trapped interacting Bose gas in nonextensive statistical mechanics

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buir.contributor.authorTanatar, Bilal
buir.contributor.orcidTanatar, Bilal|0000-0002-5246-0119
dc.citation.epage046105-5en_US
dc.citation.issueNumber4en_US
dc.citation.spage046105-1en_US
dc.citation.volumeNumber65en_US
dc.contributor.authorTanatar, Bilalen_US
dc.date.accessioned2016-02-08T10:33:27Z
dc.date.available2016-02-08T10:33:27Z
dc.date.issued2002en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractWe study the Bose-Einstein condensation (BEC) phenomenon in an interacting trapped Bose gas using the semiclassical two-fluid model and nonextensive statistical mechanics. The effects of nonextensivity characterized by a parameter are explored by calculating the temperature dependent thermodynamic properties, fraction of condensed particles, and density distributions of condensed and thermal components of the system. It is found that nonextensivity in the underlying statistical mechanics may have large effects on the BEC transition temperature.en_US
dc.identifier.doi10.1103/PhysRevE.65.046105en_US
dc.identifier.issn1539-3755
dc.identifier.urihttp://hdl.handle.net/11693/24720
dc.language.isoEnglishen_US
dc.publisherThe American Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevE.65.046105en_US
dc.source.titlePhysical Review E - Statistical, Nonlinear, and Soft Matter Physicsen_US
dc.subjectApproximation theoryen_US
dc.subjectCondensationen_US
dc.subjectElectron energy levelsen_US
dc.subjectEntropyen_US
dc.subjectGas dynamicsen_US
dc.subjectKinetic energyen_US
dc.subjectPhase transitionsen_US
dc.subjectPhononsen_US
dc.subjectQuantum theoryen_US
dc.subjectRelaxation processesen_US
dc.subjectThermodynamicsen_US
dc.subjectInternal energyen_US
dc.subjectQuantum systemsen_US
dc.subjectS-wave scatteringen_US
dc.subjectTwo-dimensional systemsen_US
dc.subjectStatistical mechanicsen_US
dc.titleTrapped interacting Bose gas in nonextensive statistical mechanicsen_US
dc.typeArticleen_US

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