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dc.contributor.authorÇetin, Serkant Ali
dc.contributor.authorBESIII Collaboration
dc.date.accessioned2018-06-20T06:11:51Z
dc.date.available2018-06-20T06:11:51Z
dc.date.issued2016-04-20
dc.identifier.citationAblikim, M., Achasov, M.N., Ai, X.C., Albayrak, O., Albrenht, M., Ambrose, D.J. … BESIII Collaboration. (2016). Search for the weak decay eta ' -> K-+/-pi(-/+) and precise measurement of the branching fraction B(J/psi -> phi eta '). Physical Review D, 93(7), 1-9, http://dx.doi.org/10.1103/PhysRevD.93.072008en_US
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.other000374548000001 (WOS)
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevD.93.072008
dc.identifier.urihttp://hdl.handle.net/11376/3120
dc.descriptionÇetin, Serkant Alien_US
dc.description.abstractWe present the first search for the rare decay of eta' into K-+/- pi(-/+) in J/psi -> phi eta', using a sample of 1.3 x 10(9) J/psi events collected with the BESIII detector. No significant signal is observed, and the upper limit at the 90% confidence level for the ratio B(eta' -> K-+/- pi(-/+))/B(eta' -> gamma pi(+/-) pi(-/+)) is determined to be 1.3 x 10(-4). In addition, we report the measurement of the branching fraction of J/psi -> phi eta' to be [5.10 +/- 0.03(stat) +/- 0.32(syst)] x 10(-4), which agrees with previous results from BESII.en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionof10.1103/PhysRevD.93.072008en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMesonsen_US
dc.subjectJ/PSIen_US
dc.titleSearch for the weak decay eta ' -> K-+/-pi(-/+) and precise measurement of the branching fraction B(J/psi -> phi eta ')en_US
dc.typearticleen_US
dc.relation.journalPhysical Review Den_US
dc.contributor.departmentDoğuş Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.contributor.authorIDTR3959en_US
dc.identifier.volume93en_US
dc.identifier.issue7en_US
dc.identifier.startpage1en_US
dc.identifier.endpage9en_US


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