Publication:
Effects of zero mode and thin spectrum on the life time of atomic Bose Einstein condensates

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dc.conference.dateJUN 01-05, 2007
dc.conference.locationPalermo, Italy
dc.conference.organizer14th Central European Workshop on Quantum Optics
dc.contributor.departmentDepartment of Physics
dc.contributor.facultymemberYes
dc.contributor.kuauthorBirol, Turan
dc.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T23:14:04Z
dc.date.issued2008
dc.description.abstractReviewing the ideas developed in [1], the ground state life time of a finite size atomic Bose Einstein condensate is studied for coherent, squeezed coherent and thermal coherent ground states. Ground state evolution of coherent and squeezed coherent states in a double well potential is studied. Effects of thin spectrum on Bose-Einstein condensates is discussed and quasİparticle excitation lifetimes are calculated. It is shown that the effect of the states we use on the free energy vanishes in the thermodynamic limit. Possible extension to a double well potential and effect of a second broken symmetry is also discussed.
dc.description.fulltextNo
dc.description.harvestedfromManual
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.openaccessYES
dc.description.peerreviewstatusN/A
dc.description.publisherscopeInternational
dc.description.readpublishN/A
dc.description.sponsoredbyTubitakEuN/A
dc.description.studentonlypublicationNo
dc.description.studentpublicationYes
dc.description.versionN/A
dc.identifier.WoSQuartileQ2
dc.identifier.doi10.1140/epjst/e2008-00705-0
dc.identifier.eissn1951-6401
dc.identifier.embargoN/A
dc.identifier.endpage22
dc.identifier.issn1951-6355
dc.identifier.scopus2-s2.0-45749127051
dc.identifier.startpage11
dc.identifier.urihttps://doi.org/10.1140/epjst/e2008-00705-0
dc.identifier.urihttps://hdl.handle.net/20.500.14288/10083
dc.identifier.volume160
dc.identifier.wos000256930600003
dc.keywordsGas
dc.keywordsPhase
dc.keywordsBose–Einstein condensates
dc.keywordsQuantum coherence
dc.keywordsQuasiparticle excitations
dc.language.isoeng
dc.publisherSpringer Nature
dc.relation.affiliationKoç University
dc.relation.collectionKoç University Institutional Repository
dc.relation.ispartofEuropean Physical Journal-Special Topics
dc.relation.openaccessN/A
dc.rightsN/A
dc.subjectPhysics
dc.titleEffects of zero mode and thin spectrum on the life time of atomic Bose Einstein condensates
dc.typeConference Proceeding
dspace.entity.typePublication
local.contributor.kuauthorBirol, Turan
local.contributor.kuauthorMüstecaplıoğlu, Özgür Esat
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