Determination of spin and parity of D(s)? mesons

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dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M.N.
dc.contributor.authorAdlarson, P.
dc.contributor.authorAliberti, R.
dc.contributor.authorAmoroso, A.
dc.contributor.authorAn, M.R.
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2024-05-19T14:33:27Z
dc.date.available2024-05-19T14:33:27Z
dc.date.issued2023
dc.departmentİstinye Üniversitesien_US
dc.description.abstractThe spin and parity of the charmed mesons Ds?+, D?0 and D?+ are determined for the first time to be JP=1? with significances greater than 10? over other hypotheses of 2+ and 3?, using an e+e? collision data sample with an integrated luminosity of 3.19 fb?1 collected by the BESIII detector at a center-of-mass energy of 4.178 GeV. Different spin-parity hypotheses are tested via a helicity amplitude analysis of the processes e+e??Ds?+Ds?, D?0D0 and D?+D?, with Ds?+?Ds+?, D?0?D0?0, and D?+?D+?0. The results confirm the quark model predictions. © 2023 The Author(s)en_US
dc.description.sponsorshipDPT2006K-120470; U.S. Department of Energy, USDOE: DE-FG02-05ER41374; U.S. Department of Energy, USDOE; Lanzhou University, LZU; UK Research and Innovation, UKRI: B16F640076; UK Research and Innovation, UKRI; Royal Society: DH160214; Royal Society; European Research Council, ERC: 758462; European Research Council, ERC; Deutsche Forschungsgemeinschaft, DFG: 443159800, 455635585, CRC 1044, FOR5327, GRK 2149; Deutsche Forschungsgemeinschaft, DFG; National Natural Science Foundation of China, NSFC: 11635010, 11735014, 11835012, 11875262, 11935015, 11935016, 11935018, 11961141012, 12022510, 12025502, 12035009, 12035013, 12061131003, 12175244, 12192260, 12192261, 12192262, 12192263, 12192264, 12192265, 12221005; National Natural Science Foundation of China, NSFC; Chinese Academy of Sciences, CAS; National Research Foundation of Korea, NRF: NRF-2022R1A2C1092335; National Research Foundation of Korea, NRF; Instituto Nazionale di Fisica Nucleare, INFN; Narodowe Centrum Nauki, NCN: 2019/35/O/ST2/02907; Narodowe Centrum Nauki, NCN; Suranaree University of Technology, SUT; Vetenskapsrådet, VR; Horizon 2020: 894790; Horizon 2020; University of Chinese Academy of Sciences, UCAS; National Key Research and Development Program of China, NKRDPC: 2020YFA0406300, 2020YFA0406400; National Key Research and Development Program of China, NKRDPC; Fundamental Research Funds for the Central Universities; CAS Center for Excellence in Particle Physics, CCEPP: U1832207; CAS Center for Excellence in Particle Physics, CCEPP; Shanghai Key Laboratory for Particle Physics and Cosmology, SKLPPC; Thailand Science Research and Innovation, TSRI: 160355; Thailand Science Research and Innovation, TSRI; Key Project of Frontier Science Research of Chinese Academy of Sciences: QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040; Key Project of Frontier Science Research of Chinese Academy of Sciences; Institute of Nuclear and Particle Physics, Shanghai Jiao Tong University, INPACen_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 R&D Program of China under Contracts Nos. 2020YFA0406400 , 2020YFA0406300 ; National Natural Science Foundation of China (NSFC) under Contracts Nos. 11635010 , 11735014 , 11835012 , 11875262 , 11935015 , 11935016 , 11935018 , 11961141012 , 12022510 , 12025502 , 12035009 , 12035013 , 12061131003 , 12175244 , 12192260 , 12192261 , 12192262 , 12192263 , 12192264 , 12192265 , 12221005 ; the Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; the CAS Center for Excellence in Particle Physics (CCEPP); Joint Large-Scale Scientific Facility Funds of the NSFC and CAS under Contract No. U1832207 ; CAS Key Research Program of Frontier Sciences under Contracts Nos. QYZDJ-SSW-SLH003 , QYZDJ-SSW-SLH040 ; 100 Talents Program of CAS ; Fundamental Research Funds for the Central Universities , Lanzhou University , University of Chinese Academy of Sciences ; The Institute of Nuclear and Particle Physics (INPAC) and Shanghai Key Laboratory for Particle Physics and Cosmology ; ERC under Contract No. 758462 ; European Union's Horizon 2020 research and innovation programme under Marie Sklodowska-Curie grant agreement under Contract No. 894790 ; German Research Foundation DFG under Contracts Nos. 443159800 , 455635585 , Collaborative Research Center CRC 1044 , FOR5327 , GRK 2149 ; Istituto Nazionale di Fisica Nucleare , Italy; Ministry of Development of Turkey under Contract No. DPT2006K-120470 ; National Research Foundation of Korea under Contract No. NRF-2022R1A2C1092335 ; National Science and Technology fund; National Science Research and Innovation Fund (NSRF) via the Program Management Unit for Human Resources & Institutional Development, Research and Innovation under Contract No. B16F640076 ; Polish National Science Centre under Contract No. 2019/35/O/ST2/02907 ; Suranaree University of Technology (SUT), Thailand Science Research and Innovation (TSRI), and National Science Research and Innovation Fund (NSRF) under Contract No. 160355 ; The Royal Society , UK under Contract No. DH160214 ; The Swedish Research Council ; U.S. Department of Energy under Contract No. DE-FG02-05ER41374 .en_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 R&D Program of China under Contracts Nos. 2020YFA0406400, 2020YFA0406300; National Natural Science Foundation of China (NSFC) under Contracts Nos. 11635010, 11735014, 11835012, 11875262, 11935015, 11935016, 11935018, 11961141012, 12022510, 12025502, 12035009, 12035013, 12061131003, 12175244, 12192260, 12192261, 12192262, 12192263, 12192264, 12192265, 12221005; the Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; the CAS Center for Excellence in Particle Physics (CCEPP); Joint Large-Scale Scientific Facility Funds of the NSFC and CAS under Contract No. U1832207; CAS Key Research Program of Frontier Sciences under Contracts Nos. QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040; 100 Talents Program of CAS; Fundamental Research Funds for the Central Universities, Lanzhou University, University of Chinese Academy of Sciences; The Institute of Nuclear and Particle Physics (INPAC) and Shanghai Key Laboratory for Particle Physics and Cosmology; ERC under Contract No. 758462; European Union's Horizon 2020 research and innovation programme under Marie Sklodowska-Curie grant agreement under Contract No. 894790; German Research Foundation DFG under Contracts Nos. 443159800, 455635585, Collaborative Research Center CRC 1044, FOR5327, GRK 2149; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey under Contract No. DPT2006K-120470; National Research Foundation of Korea under Contract No. NRF-2022R1A2C1092335; National Science and Technology fund; National Science Research and Innovation Fund (NSRF) via the Program Management Unit for Human Resources & Institutional Development, Research and Innovation under Contract No. B16F640076; Polish National Science Centre under Contract No. 2019/35/O/ST2/02907; Suranaree University of Technology (SUT), Thailand Science Research and Innovation (TSRI), and National Science Research and Innovation Fund (NSRF) under Contract No. 160355; The Royal Society, UK under Contract No. DH160214; The Swedish Research Council; U.S. Department of Energy under Contract No. DE-FG02-05ER41374.en_US
dc.identifier.doi10.1016/j.physletb.2023.138245
dc.identifier.issn0370-2693
dc.identifier.scopus2-s2.0-85176095913en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2023.138245
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4234
dc.identifier.volume846en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz20240519_kaen_US
dc.subjectBesıııen_US
dc.subjectCharmed Mesonen_US
dc.subjectSpin And Parityen_US
dc.titleDetermination of spin and parity of D(s)? mesonsen_US
dc.typeArticleen_US

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