Study of the doubly Cabibbo-suppressed decays Ds plus - K plus K plus ?- and Ds plus - K plus K+?-?0

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dc.authoridQi, Fangzhou/0000-0002-9363-9529
dc.authoridTian, Zhifu/0000-0002-6592-9844
dc.authoridGuo, Ruipeng/0000-0002-7195-7315
dc.authoridChen, Qi/0000-0002-6568-7267
dc.authoridFarineli, Riccardo/0000-0002-7972-9093
dc.authoridJanchiv, Shinebayar/0000-0003-1207-3322
dc.authoridYuncu, Alperen/0000-0001-9696-9331
dc.authorwosidLi, Bo/KHX-7246-2024
dc.authorwosidxiao, wei/KCK-6954-2024
dc.authorwosidhan, yang/KHX-8947-2024
dc.authorwosidwang, hui/GRS-4730-2022
dc.authorwosidliu, zhao/KGM-5884-2024
dc.authorwosidliu, jiexin/ABD-5544-2021
dc.authorwosidQi, Fangzhou/HJG-6005-2022
dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M. N.
dc.contributor.authorAdlarson, P.
dc.contributor.authorAi, X. C.
dc.contributor.authorAliberti, R.
dc.contributor.authorAmoroso, A.
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2024-05-19T14:50:57Z
dc.date.available2024-05-19T14:50:57Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractBased on 7.33 fb-1 of e thorn e- collision data collected at center-of-mass energies between 4.128 and 4.226 GeV with the BESIII detector, the experimental studies of the doubly Cabibbo-suppressed decays D thorn s -> K thorn K thorn pi- and D thorn s -> K thorn K thorn pi-pi 0 are reported. We determine the absolute branching fraction of D thorn s -> K thorn K thorn pi- to be (1.24 thorn 0.28 -0.26 ostat thorn 0.06osyst thorn thorn x 10-4. No significant signal of D thorn s -> K thorn K thorn pi-pi 0 is observed and the upper limit on its decay branching fraction at 90% confidence level is set to be 1.7 x 10-4.en_US
dc.description.sponsorshipNational Key RAMP;D Program of Facility Program; CAS Center for Excellence in Particle Physics (CCEPP); Joint Large-Scale Scientific Facility Funds of the NSFC and CAS [U1932102, U1832207]; CAS Key Research Program of Frontier Sciences [QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040]; Institute of Nuclear and Particle Physics (INPAC); Shanghai Key Laboratory for Particle Physics and Cosmology; European Union [894790]; German Research Foundation DFG [455635585]; Collaborative Research Center [CRC 1044, FOR5327, GRK 2149]; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey [DPT2006K-120470]; National Research Foundation of Korea [NRF-2022R1A2C1092335]; National Science and Technology fund of Mongolia; National Science Research and Innovation Fund (NSRF) via the Program Management Unit for Human Resources AMP; Institutional Development, Research and Innovation of Thailand [B16F640076]; Polish National Science Centre [2019/35/O/ST2/02907]; Swedish Research Council; U.S. Department of Energy [DE-FG02-05ER41374]; Facility Funds of the NSFC and CAS [U1932102, U1832207]; 100 Talents Program of CASen_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 No. 2020YFA0406400, No. 2020YFA0406300; National Natural Science Foundation of China (NSFC) under Contracts No. 11635010, No. 11735014, No. 11835012, No. 11935015, No. 11935016, No. 11935018, No. 11961141012, No. 12025502, No. 12035009, No. 12035013, No. 12061131003, No. 12192260, No. 12192261, No. 12192262, No. 12192263, No. 12192264, No. 12192265, No. 12221005, No. 12225509, and No. 12235017; 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 Contracts No. U1932102, No. U1832207; CAS Key Research Program of Frontier Sciences under Contracts No. QYZDJ-SSW-SLH003, No. QYZDJ-SSW-SLH040; 100 Talents Program of CAS; The Institute of Nuclear and Particle Physics (INPAC) and Shanghai Key Laboratory for Particle Physics and Cosmology; European Union's Horizon 2020 research and innovation programme under Marie Sklodowska-Curie grant agreement under Contract No. 894790; German Research Foundation DFG under Contract No. 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 of Mongolia; National Science Research and Innovation Fund (NSRF) via the Program Management Unit for Human Resources & Institutional Development, Research and Innovation of Thailand under Contract No. B16F640076; Polish National Science Centre under Contract No. 2019/35/O/ST2/02907; The Swedish Research Council; U.S. Department of Energy under Contract No. DE-FG02-05ER41374.en_US
dc.identifier.doi10.1103/PhysRevD.109.032011
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85186414562en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org10.1103/PhysRevD.109.032011
dc.identifier.urihttps://hdl.handle.net/20.500.12713/5847
dc.identifier.volume109en_US
dc.identifier.wosWOS:001183228500013en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
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.snmz20240519_kaen_US
dc.subjectCharmen_US
dc.titleStudy of the doubly Cabibbo-suppressed decays Ds plus - K plus K plus ?- and Ds plus - K plus K+?-?0en_US
dc.typeArticleen_US

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