Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/33759
Full metadata record
DC FieldValueLanguage
dc.date.accessioned2023-09-06T06:11:05Z-
dc.date.available2023-09-06T06:11:05Z-
dc.date.issued2017-12-18-
dc.identifier.citationAblikim, M. vd. (2017). ''Observation of chi(c2) -> eta 'eta ' and chi(c0,2) -> eta eta '''. Physical Review D, 96(11).en_US
dc.identifier.issn2470-0010-
dc.identifier.issn2470-0029-
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.96.112006-
dc.identifier.urihttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.96.112006-
dc.identifier.urihttp://hdl.handle.net/11452/33759-
dc.descriptionÇalışmada 445 yazar bulunmaktadır. Bu yazarlardan sadece Bursa Uludağ Üniversitesi mensuplarının girişleri yapılmıştır.tr_TR
dc.description.abstractUsing a sample of 448.1 x 10(6) Psi(3686) events collected with the BESIII detector in 2009 and 2012, we study the decays chi(c0,2) -> eta 'eta ' and eta eta '. The decays chi(c2) -> eta 'eta ', chi(c0) -> eta eta ' and chi(c2) -> eta eta ' are observed for the first time with statistical significances of 9.6 sigma, 13.4 sigma and 7.5 sigma, respectively. The branching fractions are determined to be B(chi(c0) -> eta 'eta ') = (2.19 +/- 0.03 +/- 0.14) x 10(-3), B(chi(c2) -> eta 'eta ') = (4.76 +/- 0.56 +/- 0.38) x 10(-5), B(chi(c0) -> eta eta ') = (8.92 +/- 0.84 +/- 0.65) x 10(-5) and B(chi(c2) -> eta eta ') = (2.27 +/- 0.43 +/- 0.25) x 10(-5), where the first uncertainties are statistical and the second are systematic. The precision for the measurement of B(chi(c0) -> eta 'eta ') thorn is significantly improved compared to previous measurements. Based on the measured branching fractions, the role played by the doubly and singly Okubo-Zweig-Iizuka disconnected transition amplitudes for chi(c0,2) decays into pseudoscalar meson pairs can be clarified.en_US
dc.description.sponsorshipNational Basic Research Program of China - 2015CB856700en_US
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC) - 11575077 - 11475090 - 11475207 - 11605042 - 11235011 - 11322544 - 11335008 - 11425524 - 11305090 - 11235005 - 11275266en_US
dc.description.sponsorshipChina Scholarship Councilen_US
dc.description.sponsorshipInnovation Group of Nuclear and Particle Physics in USCen_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.sponsorshipChinese Academy of Sciences - KJCX2-YW-N29 - KJCX2-YW-N45en_US
dc.description.sponsorshipNational 1000 Talents Program of Chinaen_US
dc.description.sponsorshipINPACen_US
dc.description.sponsorshipShanghai Key Laboratory for Particle Physics and Cosmologyen_US
dc.description.sponsorshipGerman Research Foundation (DFG) - CRC 1044 - FOR 2359de
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)ita
dc.description.sponsorshipKoninklijke Nederlandse Akademie van Wetenschappen (KNAW) - 530-4CDP03ita
dc.description.sponsorshipTürkiye Cumhuriyeti Kalkınma Bakanlığı - DPT2006K-120470tr_TR
dc.description.sponsorshipNational Science and Technology funden_US
dc.description.sponsorshipSwedish Research Councilen_US
dc.description.sponsorshipUnited States Department of Energy (DOE) - DE-FG02-05ER41374 - DE-SC-0010504 - DE-SC0012069en_US
dc.description.sponsorshipUniversity of Groningen (RuG)en_US
dc.description.sponsorshipHelmholtzzentrum fur Schwerionenforschung GmbH (GSI), Darmstadtde
dc.description.sponsorshipNational Research Foundation of Korea - R32-2008-000-10155-0en_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.language.isoenen_US
dc.publisherAmer Phyicalen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAtıf Gayri Ticari Türetilemez 4.0 Uluslararasıtr_TR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectAstronomy & astrophysicsen_US
dc.subjectPhysicsen_US
dc.subjectDecayen_US
dc.titleObservation of chi(c2) -> eta 'eta ' and chi(c0,2) -> eta eta 'en_US
dc.typeArticleen_US
dc.identifier.wos000418202000001tr_TR
dc.identifier.scopus2-s2.0-85078986939tr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.contributor.departmentUludağ Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü.tr_TR
dc.identifier.volume96tr_TR
dc.identifier.issue11tr_TR
dc.relation.journalPhysical Review Den_US
dc.contributor.buuauthorTapan, İlhan-
dc.relation.collaborationYurt içitr_TR
dc.relation.collaborationYurt dışıtr_TR
dc.subject.wosAstronomy & astrophysicsen_US
dc.subject.wosPhysics, particles & fieldsen_US
dc.indexed.wosSCIEen_US
dc.indexed.scopusScopusen_US
dc.wos.quartileQ1en_US
dc.contributor.scopusid8905787000tr_TR
dc.subject.scopusCharmonium; Drift Chambers; Branchingen_US
Appears in Collections:Scopus
Web of Science

Files in This Item:
File Description SizeFormat 
Tapan_vd_2017.pdf411.54 kBAdobe PDFThumbnail
View/Open


This item is licensed under a Creative Commons License Creative Commons