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dc.contributor.authorKolcu, Onur Buğra
dc.date.accessioned2017-07-21T11:22:33Z
dc.date.available2017-07-21T11:22:33Z
dc.date.issued2016
dc.identifier.citationKolcu, O. B., ... (2016).Search for the weak decay η′→K±π∓ and precise measurement of the branching fraction B(J/ψ→φη′). Physical Review D. 93, 1-8.en_US
dc.identifier.urihttp://hdl.handle.net/20.500.12294/861
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevD.93.072008
dc.descriptionKolcu, Onur Buğra (Arel Author) --- Makalede 68 yazar bulunmaktadır.en_US
dc.description.abstractWe present the first search for the rare decay of η′ into K±π∓ in J/ψ→ϕη′, using a sample of 1.3×109 J/ψ events collected with the BESIII detector. No significant signal is observed, and the upper limit at the 90\% confidence level for the ratio B(η′→K±π∓)B(η′→γπ+π−) is determined to be 1.3×10−4. In addition, we report the measurement of the branching fraction of J/ψ→ϕη′ to be (5.10±0.03(stat.)±0.32(syst.))×10−4, which agrees with previous results from BESII.en_US
dc.language.isoenen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleSearch for the weak decay η′→K±π∓ and precise measurement of the branching fraction B(J/ψ→φη′)en_US
dc.typearticleen_US
dc.relation.journalPhysical Review D.en_US
dc.contributor.departmentİstanbul Arel Üniversitesi, Meslek Yüksekokulu, Optisyenlik Programı.en_US
dc.contributor.authorIDTR15137en_US
dc.identifier.volume93en_US
dc.identifier.issue93en_US
dc.identifier.startpage1en_US
dc.identifier.endpage8en_US


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