Determination of the ?c+ spin via the reaction e+e- ? ?c(?)over-barc

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dc.authoridSheng, Jin-Huan/0000-0002-2655-6301|Gradl, Wolfgang/0000-0002-9974-8320|Lavezzi, Lia/0000-0002-4928-8151|Zhemchugov, Alexey/0000-0002-3360-4965|Mangoni, Alessio/0000-0002-4786-6632|Guo, Ruipeng/0000-0002-7195-7315|Janchiv, Shinebayar/0000-0003-1207-3322|Zhang, Jiawei/0000-0001-9635-154X|Wang, Yunwen/0009-0008-3083-7799|Kolcu, Onur Bugra/0000-0002-9177-1286|Wang, Yue/0000-0001-8673-6358|Wu, Xin/0000-0001-7655-389X|Yuncu, Alperen/0000-0001-9696-9331|Farineli, Riccardo/0000-0002-7972-9093|Wu, Yiping/0009-0000-6223-5786|Han, Jian/0000-0002-0647-4050|Song, Weimin/0000-0003-1376-2293|Liu, Liang/0000-0002-6753-925X|wang, qi/0000-0002-2794-6897|chen, bin/0000-0002-3398-1314|Spataro, Stefano/0000-0001-9601-405X|Messchendorp, Johan/0000-0001-6649-0549|, tong/0000-0001-7696-1252|Cossio, Fabio/0000-0003-0454-3144|BALOSSINO, Ilaria/0000-0001-9646-4042|Lange, Jens Soren/0000-0003-0234-0474|Lane, Jake/0000-0002-5816-9488|Kliemt, Ralf/0000-0002-6013-3329|Johansson, Tord/0000-0002-6945-716X|Achasov, Mikhail/0000-0002-9400-8622|Greco, Michela/0000-0002-7299-7829|Adlarson, Patrik/0000-0001-6280-3851|Khoukaz, Alfons/0000-0001-7108-895X|Qi, Hongrong/0000-0002-9325-2308|Schoenning, Karin/0000-0002-3490-9584|Bortone, Alberto/0000-0003-1577-5004|Aliberti, Riccardo/0000-0003-3500-4012|Destefanis, Marco Giovanni Maria/0000-0003-1997-6751|Kuessner, Meike/0000-0002-0028-0490|Amoroso, Antonio/0000-0002-3095-8610|Mezzadri, Giulio/0000-0003-0838-9631
dc.authorwosidZHU, JIALI/JNE-3065-2023
dc.authorwosidzhang, xinyu/JKI-8403-2023
dc.authorwosidYuan, Fang/JQV-7426-2023
dc.authorwosidZhang, Hong-Hao/F-3737-2011
dc.authorwosidcai, wen/JWP-4797-2024
dc.authorwosidlong, chen/JVM-8568-2024
dc.authorwosidYan, Weichao/JDC-8711-2023
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.accessioned2024-07-18T20:45:44Z
dc.date.available2024-07-18T20:45:44Z
dc.date.issued2021
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractWe report on a comparison of two possible Lambda(+)(c) spin hypotheses, J = 1/2 and 3/2, via the process e(+)e(-) -> Lambda(c)(Lambda) over bar (c) using the angular distributions of Lambda(+)(c) decays into pK(S)(0), Lambda pi(+), Sigma(0)pi(+) and Sigma(+)pi(0). The data were recorded at root sp = 4.6 GeV with the BESIII detector and correspond to an integrated luminosity of 587 pb(-1). The. thornc spin is determined to be J = 1/2, with this value favored over the 3 2 hypothesis with a significance corresponding to more than 6 Gaussian standard deviations.en_US
dc.description.sponsorshipNational Key Basic Research Program of China [2015CB856700, 2020YFA0406300, 2020YFA0406400]; National Natural Science Foundation of China (NSFC) [11875262, 11835012, 11625523, 11635010, 11735014, 11822506, 11935015, 11935016, 11935018, 11961141012]; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; NSFC [U2032110, U1732263, U1832207, U1832107]; CAS [U2032110, U1732263, U1832207, U1832107]; CAS Key Research Program of Frontier Sciences [QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040]; 100 Talents Program of CAS; INPAC; ERC [758462]; German Research Foundation DFG [CRC 1044, FOR 2359]; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey [DPT2006K-120470]; National Science and Technology fund; STFC (United Kingdom); Knut and Alice Wallenberg Foundation (Sweden) [2016.0157]; Royal Society, UK [DH140054, DH160214]; Swedish Research Council; U.S. Department of Energy [DE-FG02-05ER41374, DE-SC-0012069]; Olle Engkvist Foundation [200-0605]; Fundamental Research Funds for the Central Universities; Shanghai Key Laboratory for Particle Physics and Cosmologyen_US
dc.description.sponsorshipThe BESIII collaboration thanks the staff of BEPCII and the IHEP computing center for their strong support. This work is supported in part by National Key Basic Research Program of China under Contracts No. 2015CB856700, No. 2020YFA0406300, No. 2020YFA0406400; National Natural Science Foundation of China (NSFC) under Contracts No. 11875262, No. 11835012, No. 11625523, No. 11635010, No. 11735014, No. 11822506, No. 11835012, No. 11935015, No. 11935016, No. 11935018, No. 11961141012; the Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; Joint Large-Scale Scientific Facility Funds of the NSFC and CAS under Contracts No. U2032110, No. U1732263, No. U1832207, No. U1832107; CAS Key Research Program of Frontier Sciences under Contracts No. QYZDJ-SSW-SLH003, No. QYZDJ-SSW-SLH040; 100 Talents Program of CAS; Fundamental Research Funds for the Central Universities; INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology; ERC under Contract No. 758462; German Research Foundation DFG under Contracts Nos. Collaborative Research Center CRC 1044, FOR 2359; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey under Contract No. DPT2006K-120470; National Science and Technology fund; STFC (United Kingdom); The Knut and Alice Wallenberg Foundation (Sweden) under Contract No. 2016.0157; The Royal Society, UK under Contracts No. DH140054, No. DH160214; The Swedish Research Council; U.S. Department of Energy under Contracts No. DE-FG02-05ER41374, No. DE-SC-0012069; Olle Engkvist Foundation under Contract No. 200-0605.en_US
dc.identifier.doi10.1103/PhysRevD.103.L091101
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85107318552en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.103.L091101
dc.identifier.urihttps://hdl.handle.net/11411/7671
dc.identifier.volume103en_US
dc.identifier.wosWOS:000655870700012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÇetin, Serkant Ali
dc.language.isoenen_US
dc.publisherAmer Physical Socen_US
dc.relation.ispartofPhysical Review Den_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectromagnetic Dipole-Momentsen_US
dc.subjectCharged Baryonsen_US
dc.subjectBent Crystalsen_US
dc.subjectDecayen_US
dc.titleDetermination of the ?c+ spin via the reaction e+e- ? ?c(?)over-barcen_US
dc.typeArticleen_US

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