Model-Independent Determination of the Spin of the ?- and Its Polarization Alignment in ?(3686) ? ?-(?)over-bar+

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dc.authoridPathak, Atanu/0000-0001-9861-2942|Farineli, Riccardo/0000-0002-7972-9093|Lavezzi, Lia/0000-0002-4928-8151|Han, Jian/0000-0002-0647-4050|Wang, Yunwen/0009-0008-3083-7799|Zhemchugov, Alexey/0000-0002-3360-4965|Liu, Zhiqiang/0000-0003-2982-8381|Liu, Liang/0000-0002-6753-925X|Song, Weimin/0000-0003-1376-2293|Kolcu, Onur Bugra/0000-0002-9177-1286|Guo, Ruipeng/0000-0002-7195-7315|Mangoni, Alessio/0000-0002-4786-6632|Chen, Qi/0000-0002-6568-7267|Wang, Yue/0000-0001-8673-6358|Lin, Fan/0000-0002-7330-3833|Wu, Xin/0000-0001-7655-389X|Yu, Binxing/0000-0002-9231-3543|Janchiv, Shinebayar/0000-0003-1207-3322|Zhang, Jiawei/0000-0001-9635-154X|wang, qi/0000-0002-2794-6897|Gradl, Wolfgang/0000-0002-9974-8320|chen, bin/0000-0002-3398-1314|Spataro, Stefano/0000-0001-9601-405X|Calligaris, Luigi/0000-0002-9951-9448|Yuncu, Alperen/0000-0001-9696-9331|Messchendorp, Johan/0000-0001-6649-0549|Zhao, Yuxiang/0000-0001-8684-9766|Aliberti, Riccardo/0000-0003-3500-4012|Amoroso, Antonio/0000-0002-3095-8610|Lellmann, Max/0000-0002-2154-9292|Cossio, Fabio/0000-0003-0454-3144|Schoenning, Karin/0000-0002-3490-9584|Greco, Michela/0000-0002-7299-7829|Song, Yunxuan/0000-0003-0256-4320|Kuessner, Meike/0000-0002-0028-0490|Zhao, Qiang/0000-0001-8334-2580|De Mori, Francesca/0000-0002-3951-272X|Khoukaz, Alfons/0000-0001-7108-895X|Adlarson, Patrik/0000-0001-6280-3851|Qi, Hongrong/0000-0002-9325-2308|Albrecht, Malte/0000-0001-6180-4297|Kliemt, Ralf/0000-0002-6013-3329|, tong/0000-0001-7696-1252|Destefanis, Marco Giovanni Maria/0000-0003-1997-6751|Lange, Jens Soren/0000-0003-0234-0474|BALOSSINO, Ilaria/0000-0001-9646-4042|Ji, Qingping/0000-0003-2963-2565|Achasov, Mikhail/0000-0002-9400-8622|Lane, Jake/0000-0002-5816-9488|Mezzadri, Giulio/0000-0003-0838-9631|liu, xiang/0000-0001-7481-4662|Li, Peirong/0000-0002-1603-3646|dong, liaoyuan/0000-0002-4773-5050|Bortone, Alberto/0000-0003-1577-5004|Johansson, Tord/0000-0002-6945-716X|Muramatsu, Hajime/0000-0003-0305-4461
dc.authorwosidZhang, Wei/JKI-3565-2023
dc.authorwosidfeng, chen/JLM-8296-2023
dc.authorwosidLi, J N/JXL-5833-2024
dc.authorwosidZhao, Shujun/R-8024-2019
dc.authorwosidGao, Y./GWZ-3665-2022
dc.authorwosidlin, yuan/JXL-9592-2024
dc.authorwosidyang, yx/GZM-0464-2022
dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M. N.
dc.contributor.authorAdlarson, P.
dc.contributor.authorAhmed, S.
dc.contributor.authorAlbrecht, M.
dc.contributor.authorAmoroso, A.
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2024-07-18T20:47:10Z
dc.date.available2024-07-18T20:47:10Z
dc.date.issued2021
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractWe present an analysis of the process psi(3686) -> Omega(-)(Omega) over bar (+)(Omega(-). K-Lambda, (Omega) over bar (+) K+ (Lambda) over bar,(Omega) over bar (+) Lambda -> p pi(-), (Lambda) over bar -> p (p) over bar pthorn) based on a dataset of 448 x 10(6) psi(o3686) decays collected with the BESIII detector at the BEPCII electron-positron collider. The helicity amplitudes for the process psi(368)-> O-O thorn and the decay parameters of the subsequent decay O-. K-. oO thorn. Kthorn. THORN are measured for the first time by a fit to the angular distribution of the complete decay chain, and the spin of the O- is determined to be 3=2 for the first time since its discovery more than 50 years ago.en_US
dc.description.sponsorshipNational Key Basic Research Program of China [2020YFA0406300]; National Natural Science Foundation of China (NSFC) [11625523, 11635010, 11735014, 11822506, 11835012, 11935015, 11935016, 11935018, 11961141012]; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; NSFC [U1732263, U1832207]; CAS [U1732263, U1832207]; CAS Key Research Program of Frontier Sciences [QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040]; 100 Talents Program of CAS; Institute of Nuclear and Particle Physics (INPAC); Shanghai Key Laboratory for Particle Physics and Cosmology; ERC [758462]; German Research Foundation DFG [443159800, CRC 1044, FOR 2359, GRK 214]; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey [DPT2006K-120470]; National Science and Technology fund; Olle Engkvist Foundation [200-0605]; STFC (United Kingdom); Knut and Alice Wallenberg Foundation (Sweden) [2016.0157]; Royal Society, United Kingdom [DH140054, DH160214]; Swedish Research Council; U.S. Department of Energy [DE-FG02-05ER41374, DE-SC-0012069]en_US
dc.description.sponsorshipThe BESIII Collaboration thanks the staff of BEPCII and the IHEP computing center for their strong support. The authors thank Professor Zuotang Liang, Professor Yukun Song, Professor Xiaogang He, and Dr. Jusak Tandean for useful discussions. This work is supported in part by National Key Basic Research Program of China under Contract No. 2020YFA0406300; National Natural Science Foundation of China (NSFC) under Contracts No. 11625523, No. 11635010, No. 11735014, No. 11822506, No. 11835012, No. 11935015, No. 11935016, No. 11935018, and 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. U1732263 and No. U1832207; CAS Key Research Program of Frontier Sciences under Contracts No. QYZDJ-SSW-SLH003 and No. QYZDJ-SSW-SLH040; 100 Talents Program of CAS; Institute of Nuclear and Particle Physics (INPAC) and Shanghai Key Laboratory for Particle Physics and Cosmology; ERC under Contract No. 758462; German Research Foundation DFG under Contracts No. 443159800, Collaborative Research Center CRC 1044, FOR 2359, and GRK 214; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey under Contract No. DPT2006K-120470; National Science and Technology fund; Olle Engkvist Foundation under Contract No. 200-0605; STFC (United Kingdom); The Knut and Alice Wallenberg Foundation (Sweden) under Contract No. 2016.0157; The Royal Society, United Kingdom under Contracts No. DH140054 and No. DH160214; The Swedish Research Council; and U.S. Department of Energy under Contracts No. DE-FG02-05ER41374 and No. DE-SC-0012069.en_US
dc.identifier.doi10.1103/PhysRevLett.126.092002
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.issue9en_US
dc.identifier.pmid33750166en_US
dc.identifier.scopus2-s2.0-85102175345en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevLett.126.092002
dc.identifier.urihttps://hdl.handle.net/11411/7710
dc.identifier.volume126en_US
dc.identifier.wosWOS:000627618200009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorÇetin, Serkant Ali
dc.language.isoenen_US
dc.publisherAmer Physical Socen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectViolationen_US
dc.subjectBaryonsen_US
dc.subjectDecaysen_US
dc.titleModel-Independent Determination of the Spin of the ?- and Its Polarization Alignment in ?(3686) ? ?-(?)over-bar+en_US
dc.typeArticleen_US

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