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Measurement of branching fractions for psi(3686) -> gamma eta ', gamma eta, and gamma pi(0)

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dc.contributor.buuauthorTapan, İlhan
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.departmentFizik Bölümü
dc.contributor.scopusid8905787000
dc.date.accessioned2023-03-31T11:36:48Z
dc.date.available2023-03-31T11:36:48Z
dc.date.issued2017-09-25
dc.description"Çalışmada 441 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır”
dc.description.abstractUsing a data sample of 448 x 10(6) psi(3686) events collected with the BESIII detector operating at the BEPCII storage ring, the decays psi(3686) -> gamma eta and psi(3686) -> gamma pi(0) are observed with a statistical significance of 7.3 sigma and 6.7 sigma, respectively. The branching fractions are measured to be B(psi(3686) -> gamma eta) = (0.85 +/- 0.18 +/- 0.05) x 10(-6) and B(psi(3686) ->gamma pi(0)) = (0.95 +/- 0.16 +/- 0.05) x 10(-6). In addition, we measure the branching fraction of psi(3686) -> gamma eta' to be B(psi(3686) -> gamma eta') = (125.1 +/- 2.2 +/- 6.2)x10(-6), which represents an improvement of precision over previous results.
dc.description.sponsorshipNational Basic Research Program of China - 2015CB856700
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC) - 11235011 - 11335008 - 11425524 - 11625523 - 11635010 - 11505010
dc.description.sponsorshipChinese Academy of Sciences
dc.description.sponsorshipCAS Center for Excellence in Particle Physics (CCEPP)
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC) - U1332201 - U1532257 - U1532258
dc.description.sponsorshipChinese Academy of Sciences - U1332201 - U1532257 - U1532258 - KJCX2-YW-N29 - KJCX2-YW-N45 - QYZDJ-SSW-SLH003
dc.description.sponsorshipNational 1000 Talents Program of China
dc.description.sponsorshipINPAC
dc.description.sponsorshipShanghai Key Laboratory for Particle Physics and Cosmology
dc.description.sponsorshipGerman Research Foundation (DFG) - Collaborative Research Center CRC 1044 - FOR 2359
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC)
dc.description.sponsorshipChinese Academy of Sciences
dc.description.sponsorshipKoninklijke Nederlandse Akademie van Wetenschappen (KNAW) - 530-4CDP03
dc.description.sponsorshipTürkiye Cumhuriyeti Kalkınma Bakanlığı - DPT2006K-120470
dc.description.sponsorshipNational Science and Technology fund
dc.description.sponsorshipSwedish Resarch Council
dc.description.sponsorshipUnited States Department of Energy (DOE) - DE-FG02-05ER41374 - DE-SC-0010118 - DE-SC-0010504 - DE-SC-0012069
dc.description.sponsorshipUniversity of Groningen (RuG), Darmstadt
dc.description.sponsorshipHelmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt
dc.description.sponsorshipNational Research Foundation of Korea - R32-2008-000-10155-0
dc.identifier.citationAblikim, M. vd. (2017). ''Measurement of branching fractions for psi(3686) -> gamma eta ', gamma eta, and gamma pi(0)''. Physical Review D, 96(5).
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85031107879
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.96.052003
dc.identifier.urihttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.96.052003
dc.identifier.urihttp://hdl.handle.net/11452/32121
dc.identifier.volume96
dc.identifier.wos000411579700001
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherAmer Phyical
dc.relation.collaborationYurt içi
dc.relation.collaborationYurt dışı
dc.relation.collaborationSanayi
dc.relation.journalPhysical Review D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAstronomy & astrophysics
dc.subjectPhysics
dc.subjectPseudoscalar mesons
dc.subject.scopusCharmonium; Drift Chambers; Branching
dc.subject.wosAstronomy & astrophysics
dc.subject.wosPhysics, particles & fields
dc.titleMeasurement of branching fractions for psi(3686) -> gamma eta ', gamma eta, and gamma pi(0)
dc.typeArticle
dc.wos.quartileQ1
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi/Fizik Bölümü
local.indexed.atScopus
local.indexed.atWOS

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