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dc.contributor.authorKolcu, Onur Buğraen_US
dc.date.accessioned2019-02-19T08:32:56Z
dc.date.available2019-02-19T08:32:56Z
dc.date.issued2018
dc.identifier.citationKolcu O B. Ablikim, M. Achasov, M. N. Ahmed, S. Albrecht, M. Observation of a(0)(0)(980)-f(0)(980) Mixing. Physical Review letters. 2018; 121(2): 1-8.en_US
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttps://hdl.handle.net/20.500.12294/1330
dc.identifier.urihttps://dx.doi.org/10.1103/PhysRevLett.121.022001
dc.descriptionKolcu, Onur Buğra (Arel Author)en_US
dc.description.abstractWe report the first observation of a(0)(0)(980)-f(0)(980) mixing in the decays of J/psi -> phi f(0)(980) -> phi a(0)(0)(980) -> phi eta pi(0) and chi(c1) -> a(0)(0)(980)pi(0) -> f(0)(980)pi(0)->pi(+)pi(-)pi(0), using data samples of 1.31 x 10(9) J/psi events and 4.48 x 10(8) psi (3686) events accumulated with the BESIII detector. The signals of f(0)(980) -> a(0)(0)(980) and a(0)(0)(980) -> f(0)(980) mixing are observed at levels of statistical significance of 7.4 sigma and 5.5 sigma, respectively. The corresponding branching fractions and mixing intensities are measured and the constraint regions on the coupling constants, g(a0K+K-) and g(f0K+K-), are estimated. The results improve the understanding of the nature of a(0)(0)(980) and f(0)(980).en_US
dc.language.isoengen_US
dc.publisherAmer Physical Soc.en_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.identifier.doi10.1103/PhysRevLett.121.022001en_US
dc.identifier.doi10.1103/PhysRevLett.121.022001
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectKloe Detectoren_US
dc.subjectDecayen_US
dc.subjectMesonsen_US
dc.titleObservation of a(0)(0)(980)-f(0)(980) Mixingen_US
dc.typearticleen_US
dc.departmentİstanbul Arel Üniversitesi, Mühendislik Mimarlık Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü.en_US
dc.authoridTR15137en_US
dc.identifier.volume121en_US
dc.identifier.issue2en_US
dc.identifier.startpage1en_US
dc.identifier.endpage8en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.institutionauthorKolcu, Onur Buğraen_US


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