Observation of ?? ? ?+?-?+?-
| dc.authorid | Janchiv, Shinebayar/0000-0003-1207-3322|Wang, Yunwen/0009-0008-3083-7799|Song, Weimin/0000-0003-1376-2293|Yu, Binxing/0000-0002-9231-3543|Li, Kun/0000-0002-3638-2974|Wang, Yue/0000-0001-8673-6358|wang, qi/0000-0002-2794-6897|Chen, Qi/0000-0002-6568-7267|Kolcu, Onur Bugra/0000-0002-9177-1286|Spataro, Stefano/0000-0001-9601-405X|Liu, Donghua/0000-0002-5830-9540|Ren, Jie/0000-0003-2806-7226|Lavezzi, Lia/0000-0002-4928-8151|Zhang, Jiawei/0000-0001-9635-154X|Zhang, Jiawei/0000-0002-9202-0070|Guo, Ruipeng/0000-0002-7195-7315|Cetin, Serkant Ali/0000-0001-5050-8441|Sheng, Jin-Huan/0000-0002-2655-6301|Gradl, Wolfgang/0000-0002-9974-8320|Messchendorp, Johan/0000-0001-6649-0549|Mangoni, Alessio/0000-0002-4786-6632|Farineli, Riccardo/0000-0002-7972-9093|Wu, Xin/0000-0001-7655-389X|Lin, Fan/0000-0002-7330-3833|Wang, Xiaogang/0000-0002-7929-5889|Yuncu, Alperen/0000-0001-9696-9331|Zhemchugov, Alexey/0000-0002-3360-4965 | |
| dc.authorwosid | Achasov, Mikhail/AAB-8105-2022 | |
| dc.authorwosid | yuan, lin/JDW-7387-2023 | |
| dc.authorwosid | Yuan, Fang/JQV-7426-2023 | |
| dc.authorwosid | Zhang, Li/GWM-7501-2022 | |
| dc.authorwosid | Da Rocha Rolo, Manuel Dionisio/G-7575-2016 | |
| dc.authorwosid | Zhang, Yihao/JGM-3514-2023 | |
| dc.authorwosid | Gao, Yu/HGE-1937-2022 | |
| dc.contributor.author | Ablikim, M. | |
| dc.contributor.author | Achasov, M. N. | |
| dc.contributor.author | Adlarson, P. | |
| dc.contributor.author | Ahmed, S. | |
| dc.contributor.author | Albrecht, M. | |
| dc.contributor.author | Amoroso, A. | |
| dc.contributor.author | Çetin, Serkant Ali | |
| dc.date.accessioned | 2024-07-18T20:45:43Z | |
| dc.date.available | 2024-07-18T20:45:43Z | |
| dc.date.issued | 2021 | |
| dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümü | en_US |
| dc.description.abstract | Using (1310.6 +/- 7.0) x 10(6) J/psi events acquired with the BESIII detector at the BEPCII storage rings, the decay eta' -> pi(+)pi(-)mu(+)mu(-) is observed for the first time with a significance of 8 sigma via the process J/psi -> gamma eta'. We measure the branching fraction of eta' -> pi(+)pi(-)mu(+)mu(-) to be B(eta' -> pi(+)pi(-)mu(+)mu(-)) = (1.97 +/- 0.33(stat) +/- 0.19(syst)) x 10(-5), where the first and second uncertainties are statistical and systematic, respectively. | en_US |
| dc.description.sponsorship | National Key Basic Research Program of China [2015CB856700]; National Natural Science Foundation of China (NSFC) [11625523, 11635010, 11675184, 11735014, 11822506, 11835012, 11935015, 11935016, 11935018]; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program; Joint Large-Scale Scientific Facility Funds of the NSFC [U1632107, U1732263, U1832207]; Joint Large-Scale Scientific Facility Funds of the CAS [U1632107, U1732263, U1832207]; CAS Key Research Program of Frontier Sciences [QYZDJ-SSW-SLH003, QYZDJ-SSW-SLH040]; 100 Talents Program of CAS; INPAC; Shanghai Key Laboratory for Particle Physics and Cosmology; ERC [758462]; German Research Foundation DFG [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 [2000605]; 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] | en_US |
| dc.description.sponsorship | The 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 Contract No. 2015CB856700; National Natural Science Foundation of China (NSFC) under Contracts No. 11625523, No. 11635010, No. 11675184, No. 11735014, No. 11822506, No. 11835012, No. 11935015, No. 11935016, and No. 11935018; 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. U1632107, 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; INPAC and Shanghai Key Laboratory for Particle Physics and Cosmology; ERC under Contract No. 758462; German Research Foundation DFG under Contracts No. Collaborative Research Center CRC 1044, No. FOR 2359, No. 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. 2000605; STFC (United Kingdom); the Knut and Alice Wallenberg Foundation (Sweden) under Contract No. 2016.0157; the Royal Society, UK, under Contracts No. DH140054 and No. DH160214; the Swedish Research Council; and the U.S. Department of Energy under Contracts No. DE-FG02-05ER41374 and No. DE-SC-0012069. | en_US |
| dc.identifier.doi | 10.1103/PhysRevD.103.072006 | |
| dc.identifier.issn | 2470-0010 | |
| dc.identifier.issn | 2470-0029 | |
| dc.identifier.issue | 7 | en_US |
| dc.identifier.scopus | 2-s2.0-85105486969 | en_US |
| dc.identifier.scopusquality | Q1 | en_US |
| dc.identifier.uri | https://doi.org/10.1103/PhysRevD.103.072006 | |
| dc.identifier.uri | https://hdl.handle.net/11411/7662 | |
| dc.identifier.volume | 103 | en_US |
| dc.identifier.wos | WOS:000648578400001 | en_US |
| dc.identifier.wosquality | Q1 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.institutionauthor | Çetin, Serkant Ali | |
| dc.language.iso | en | en_US |
| dc.publisher | Amer Physical Soc | en_US |
| dc.relation.ispartof | Physical Review D | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.title | Observation of ?? ? ?+?-?+?- | |
| dc.type | Article |
