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dc.contributor.authorKolcu, Onur Buğraen_US
dc.contributor.otherBESIII Collaboration
dc.date.accessioned2019-05-24T12:53:05Z
dc.date.available2019-05-24T12:53:05Z
dc.date.issued2019-04-24
dc.identifier.citationAblikim, M., Achasov, M. N., Adlarson, P., Ahmed, S., Albrecht, M., Alekseev, M., . . . Collaboration, B. (2019). First observations of h(c )-> hadrons. Physical Review D, 99(7), 8.en_US
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.urihttps://hdl.handle.net/20.500.12294/1393
dc.identifier.urihttps://dx.doi.org/10.1103/PhysRevD.99.072008
dc.descriptionKolcu, Onur Buğra (Arel Author)en_US
dc.description.abstractBased on (4.48 +/- 0.03) x 10(8) Psi(3686) events, collected with the BESIII detector at the BEPCII storage ring, five h(c) hadronic decays are searched for via the process Psi(3686) -> pi(0)h(c). Three of them, h(c) -> p (p) over bar pi(+)pi(-) , pi(+)pi(-)pi(0 )and 2(pi(+)pi(-))pi(0) are observed for the first time with significances of 7.4 sigma, 4.6 sigma, and 9.1 sigma, and their branching fractions are determined to be (2.89 +/- 0.32 +/- 0.55) x 10(-3), (1.60 +/- 0.40 +/- 0.32) x 10(-3), and (7.44 +/- 0.94 +/- 1.52) x 10(-3), respectively, where the first uncertainties are statistical and the second systematic. No significant signal is observed for the other two decay modes, and the corresponding upper limits of the branching fractions are determined to be B(h(c) -> 3(pi(+)pi(-))pi(0)) < 8.7 x 10(-3) and B(h(c) -> K+K-pi(+)pi(-) ) < 5.8 x 10(-4) at the 90% confidence level.en_US
dc.language.isoengen_US
dc.publisherAmer Physic Soc.en_US
dc.relation.ispartofPhysical Review D.en_US
dc.identifier.doi10.1103/PhysRevD.99.072008en_US
dc.identifier.doi10.1103/PhysRevD.99.072008
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectQCDen_US
dc.titleFirst observations of h(c )-> hadronsen_US
dc.typearticleen_US
dc.departmentİstanbul Arel Üniversitesi, Mühendislik ve Mimarlık Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.authoridhttps://orcid.org/0000-0002-9177-1286en_US
dc.identifier.volume99en_US
dc.identifier.issue7en_US
dc.identifier.startpage072008-1en_US
dc.identifier.endpage072008-8en_US
dc.relation.publicationcategoryDiğeren_US
dc.institutionauthorKolcu, Onur Buğraen_US


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