Observation of the doubly radiative decay eta ' -> gamma gamma pi(0)

dc.contributor.buuauthorTapan, İlhan
dc.contributor.departmentUludağ Üniversitesi/Fen Edebiyet Fakültesi/Fizik Bölümü.tr_TR
dc.contributor.scopusid8905787000tr_TR
dc.date.accessioned2023-08-04T08:59:31Z
dc.date.available2023-08-04T08:59:31Z
dc.date.issued2017
dc.descriptionÇalışmada 429 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.tr_TR
dc.description.abstractBased on a sample of 1.31 billion J/psi events collected with the BESIII detector, we report the study of the doubly radiative decay eta' -> gamma gamma pi(0) for the first time, where the eta' meson is produced via the J/psi -> gamma eta' decay. The branching fraction of eta' -> gamma gamma pi(0) inclusive decay is measured to be B(eta' -> gamma gamma pi(0))(Incl) = (3.20 +/- 0.07(stat) +/- 0.23(sys)) x 10(-3), while the branching fractions of the dominant process eta' -> gamma omega and the non-resonant component are determined to be B(eta' -> gamma omega) x B(omega -> gamma pi(0)) = (23.7 +/- 1.4(stat) +/- 1.8(sys)) x 10(-4) and B(eta' -> gamma gamma pi(0))(NR) = (6.16 +/- 0.64(stat) +/- 0.67(sys)) x 10(-4), respectively. In addition, the M-gamma gamma(2)-dependent partial widths of the inclusive decay are also presented.en_US
dc.description.sponsorshipNational Basic Research Program of China - 2015CB856700en_US
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC) - 11125525 - 11235011 - 11322544 - 11335008 - 11335009 - 11425524 - 11505111 - 11635010 - 11675184en_US
dc.description.sponsorshipChinese Academy of Sciencesen_US
dc.description.sponsorshipCAS Center for Excellence in Particle Physics (CCEPP)en_US
dc.description.sponsorshipCollaborative Innovation Center for Particles and Interactions (CICPI)en_US
dc.description.sponsorshipJoint Large-Scale Scientific Facility Fund of the NSFC - U1232201 - U1332201 - U1532257 - U1532258en_US
dc.description.sponsorshipJoint Large-Scale Scientific Facility Fund of the CAS - U1232201 - U1332201 - U1532257 - U1532258en_US
dc.description.sponsorshipChinese Academy of Sciences - KICX2-YW-N29 - KJCX2-YW-N45en_US
dc.description.sponsorshipNational 1000 Talents Program of Chinaen_US
dc.description.sponsorshipINPAC and Shanghai Key Laboratory for Particle Physics and Cosmologyen_US
dc.description.sponsorshipGerman Research Foundation (DFG) - Collaborative Research Center CRC 1044 - FOR 2359en_US
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)ita
dc.description.sponsorshipKoninklijke Nederlandse Akademie van Wetenschappen (KNAW) - 530-4CDP03en_US
dc.description.sponsorshipTürkiye Cumhuriyeti Kalkınma Bakanlığı - DPT2006K-120470tr_TR
dc.description.sponsorshipSwedish Research Councilen_US
dc.description.sponsorshipUnited States Department of Energy (DOE) - DE-FG02-05ER41374 - DE-SC-0010118 - DE-SC-0010504 - DE-SC-0012069en_US
dc.description.sponsorshipNational Science Foundation (NSF)en_US
dc.description.sponsorshipUniversity of Groningen (RuG), Darmstadten_US
dc.description.sponsorshipHelmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadtde
dc.description.sponsorshipNational Research Foundation of Korea - R32-2008-000-10155-0en_US
dc.identifier.citationAblikim, M. vd. (2017). ''Observation of the doubly radiative decay eta ' -> gamma gamma pi(0)''. Physical Review D, 96(1).en_US
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.issue1tr_TR
dc.identifier.scopus2-s2.0-85027237359tr_TR
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.96.012005
dc.identifier.urihttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.96.012005
dc.identifier.urihttp://hdl.handle.net/11452/33358
dc.identifier.volume96tr_TR
dc.identifier.wos000406546700001tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherAmer Phyicalen_US
dc.relation.collaborationYurt içitr_TR
dc.relation.collaborationYurt dışıtr_TR
dc.relation.collaborationSanayitr_TR
dc.relation.journalPhysical Review Den_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAstronomy & astrophysicsen_US
dc.subjectPhysicsen_US
dc.subjectChiral erturbation theoryen_US
dc.subject.scopusMesons; Deterioration; Kaonsen_US
dc.subject.wosAstronomy & astrophysicsen_US
dc.subject.wosPhysics, particles & fieldsen_US
dc.titleObservation of the doubly radiative decay eta ' -> gamma gamma pi(0)en_US
dc.typeArticle
dc.wos.quartileQ1en_US

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