Search for new hadronic decays of hc and observation of hc ? p(p)over-bar? ( MAR 3, 2023 , 10.1007/JHEP03(2023)022 )

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dc.authoridozok, ferhat/0000-0001-9630-7362
dc.authoridYuncu, Alperen/0000-0001-9696-9331
dc.authoridLiu, Yilin/0000-0002-7581-3933
dc.authoridYang, Lili/0009-0008-2926-484X
dc.authoridYang, Jie/0000-0002-3941-0053
dc.authoriddai, jianping/0000-0003-4802-4485
dc.authoridWang, Yue/0000-0001-8673-6358
dc.authorwosidLing, Li/JYO-7043-2024
dc.authorwosidliu, mengjie/KDN-1890-2024
dc.authorwosidli, song/JVO-5938-2024
dc.authorwosidxu, lingzhi/JVZ-8748-2024
dc.authorwosidyang, li/JGM-1009-2023
dc.authorwosidozok, ferhat/A-6803-2018
dc.authorwosidSun, Xinyu/JXX-2281-2024
dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M. N.
dc.contributor.authorAdlarson, P.
dc.contributor.authorAhmed, S.
dc.contributor.authorAlbrecht, M.
dc.contributor.authorAliberti, R.
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2024-05-19T14:50:25Z
dc.date.available2024-05-19T14:50:25Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractA search for the hadronic decays of the h(c) meson to the final states p (p) over bar pi(+)pi(-)pi(0) , pp eta , and pp pi 0 via the process psi (3686) -> pi(0)h(c) is performed using (4.48 +/- 0.03) x 10(8) psi (3686) events collected with the BESIII detector. The decay channel h(c) -> p (p) over bar eta is observed for the first time with a significance greater than 5 sigma and a branching fraction of (6.41 +/- 1.74 +/- 0.53 +/- 1.00) x 10(-4) , where the uncertainties are statistical, systematic, and that from the branching fraction of psi (3686) -> pi(0)h(c). Strong evidence for the decay h(c) -> p (p) over bar pi(+)pi(-)pi(0) is found with a significance of 4.9 sigma and a branching fraction of (3.84 +/- 0.83 +/- 0.69 +/- 0.58) x 10(-3). The significances include systematic uncertainties. No clear signal of the decay h(c) -> p (p) over bar pi(0) is found, and an upper limit of 6.59 x 10(-4) on its branching fraction is set at the 90% confidence level.en_US
dc.identifier.doi10.1007/JHEP03(2023)022
dc.identifier.issn1029-8479
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85160034509en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org10.1007/JHEP03(2023)022
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5703
dc.identifier.wosWOS:000989339600001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofJournal of High Energy Physicsen_US
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subject[No Keywords]en_US
dc.titleSearch for new hadronic decays of hc and observation of hc ? p(p)over-bar? ( MAR 3, 2023 , 10.1007/JHEP03(2023)022 )en_US
dc.typeCorrectionen_US

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