Measurement of the doubly Cabibbo-suppressed decay D+ ? K+?+?-?0 with semileptonic tags

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dc.authoridWang, Yue/0000-0001-8673-6358|Kolcu, Onur Bugra/0000-0002-9177-1286|Yuncu, Alperen/0000-0001-9696-9331|Janchiv, Shinebayar/0000-0003-1207-3322|Zhang, Jiawei/0000-0001-9635-154X|Calligaris, Luigi/0000-0002-9951-9448|Messchendorp, Johan/0000-0001-6649-0549|Gradl, Wolfgang/0000-0002-9974-8320|Wang, Yunwen/0009-0008-3083-7799|Wu, Xin/0000-0001-7655-389X|Guo, Ruipeng/0000-0002-7195-7315|Cetin, Serkant Ali/0000-0001-5050-8441|xu, ye/0009-0007-9798-2723|Lavezzi, Lia/0000-0002-4928-8151|Fan, xiao/0000-0001-5147-6701|wang, qi/0000-0002-2794-6897|Zhemchugov, Alexey/0000-0002-3360-4965|Mangoni, Alessio/0000-0002-4786-6632|Song, Weimin/0000-0003-1376-2293|Farineli, Riccardo/0000-0002-7972-9093|Pathak, Atanu/0000-0001-9861-2942|Yu, Binxing/0000-0002-9231-3543|Han, Jian/0000-0002-0647-4050|Sheng, Jin-Huan/0000-0002-2655-6301|chen, bin/0000-0002-3398-1314|Spataro, Stefano/0000-0001-9601-405X|Liu, Liang/0000-0002-6753-925X|Li, Kun/0000-0002-3638-2974|De Mori, Francesca/0000-0002-3951-272X|dong, liaoyuan/0000-0002-4773-5050|Johansson, Tord/0000-0002-6945-716X|Albrecht, Malte/0000-0001-6180-4297|Greco, Michela/0000-0002-7299-7829|Amoroso, Antonio/0000-0002-3095-8610|Mezzadri, Giulio/0000-0003-0838-9631|Schoenning, Karin/0000-0002-3490-9584|Muramatsu, Hajime/0000-0003-0305-4461|Li, Peirong/0000-0002-1603-3646|Lellmann, Max/0000-0002-2154-9292|Bortone, Alberto/0000-0003-1577-5004|Aliberti, Riccardo/0000-0003-3500-4012|Lange, Jens Soren/0000-0003-0234-0474|Kliemt, Ralf/0000-0002-6013-3329|, tong/0000-0001-7696-1252|Ji, Qingping/0000-0003-2963-2565|Kuessner, Meike/0000-0002-0028-0490|Zhao, Qiang/0000-0001-8334-2580|BALOSSINO, Ilaria/0000-0001-9646-4042|Adlarson, Patrik/0000-0001-6280-3851|liu, xiang/0000-0001-7481-4662|Song, Yunxuan/0000-0003-0256-4320|Achasov, Mikhail/0000-0002-9400-8622|Lane, Jake/0000-0002-5816-9488|Qi, Hongrong/0000-0002-9325-2308
dc.authorwosidzhang, an/JMR-3763-2023
dc.authorwosidWang, Yue/JRY-8962-2023
dc.authorwosidKe, Bai-Cian/HZJ-3941-2023
dc.authorwosidLing, Jie/JJF-9995-2023
dc.authorwosidliu, jianyang/JXL-6273-2024
dc.authorwosidZhang, Li/GWM-7501-2022
dc.authorwosidchen, junchen/KHW-4086-2024
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.accessioned2024-07-18T20:47:09Z
dc.date.available2024-07-18T20:47:09Z
dc.date.issued2021
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractWe propose a new semileptonic tag method to study the doubly Cabibbo-suppressed D decay in psi(3770) -> D (D) over bar reaction. Utilizing the dataset corresponding to an integrated luminosity of 2.93 fb(-1) at a center-of-mass energy of 3.773 GeV collected by the BESIII detector, we determine the branching fraction for D+ -> K+pi(+)pi(-)pi(0) to be (1.03 +/- 0.12(stat) +/- 0.06(syst)) x 10(-3), in which the contributions from narrow intermediate resonances, D+ -> K+eta, D+ -> K+omega, and D+ -> K+phi have been excluded. Combining the world average of the branching fraction of D+ -> K+pi(+)pi(-)pi(0), we determine B(D+ -> K+pi(+)pi(-)pi(0))/B(D+ -> K+pi(+)pi(-)pi(0)) = (1.65 +/- 0.21)%, corresponding to (5.73 +/- 0.73) tan(4)theta(c), where theta(c) is the Cabibbo mixing angle. These results are consistent with our previous measurement with hadronic tags but are significantly larger than other doubly Cabibbo-suppressed decays in the charm sector.en_US
dc.description.sponsorshipNational Key Research and Development Program of China [2020YFA0406400, 2020YFA0406300]; National Natural Science Foundation of China (NSFC) [11775230, 11875054, 11625523, 11635010, 11735014, 11822506, 11835012, 11935015, 11935016, 11935018, 11961141012]; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; NSFC [U2032104, No. U1732263, No. U1832207 U2032104, U1732263, U1832207]; CAS [U1732263, U1832207, U2032104]; CAS Key Research Program of Frontier Sciences [QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040]; 100 Talents Program of CAS; Shanghai Key Laboratory for Particle Physics and Cosmology; ERC [758462]; European Union [894790]; German Research Foundation DFG (Collaborative Research Center CRC) [443159800, CRC 1044, FOR 2359, GRK 214]; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey [DPT2006K120470]; National Science and Technology fund; Olle Engkvist Foundation [200-0605]; 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-FG0205ER41374, DE-SC-0012069]; IHEP computing centeren_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 Research and Development Program of China under Contracts No. 2020YFA0406400, No. 2020YFA0406300; National Natural Science Foundation of China (NSFC) under Contracts No. 11775230, No. 11875054, 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. U2032104, No. U1732263, No. U1832207; CAS Key Research Program of Frontier Sciences under Contracts No. QYZDJ-SSW-SLH003, No. QYZDJ-SSW-SLH040; 100 Talents Program of CAS; INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology; ERC under Contract No. 758462; European Union Horizon 2020 research and innovation programme under Contract No. Marie Sklodowska-Curie grant agreement No. 894790; German Research Foundation DFG under Contracts No. 443159800, Collaborative Research Center CRC 1044, FOR 2359, FOR 2359, GRK 214; Istituto Nazionale di Fisica Nucleare, Italy; Ministry of Development of Turkey under Contract No. DPT2006K120470; 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, UK under Contracts No. DH140054, DH160214; The Swedish Research Council; U.S. Department of Energy under Contracts No. DE-FG0205ER41374, No. DE-SC-0012069.en_US
dc.identifier.doi10.1103/PhysRevD.104.072005
dc.identifier.issn2470-0010
dc.identifier.issn2470-0029
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-85118493772en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.104.072005
dc.identifier.urihttps://hdl.handle.net/11411/7694
dc.identifier.volume104en_US
dc.identifier.wosWOS:000707477500001en_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.subjectCharmen_US
dc.titleMeasurement of the doubly Cabibbo-suppressed decay D+ ? K+?+?-?0 with semileptonic tagsen_US
dc.typeArticleen_US

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