| Observation of Three Charmoniumlike States with JPC=1 - In e+e- →d∗0D∗-π+ | |
| 2023-03-24 | |
| Source Publication | Physical Review Letters
 |
| ISSN | 0031-9007 |
| Volume | 130Issue:12 |
| Abstract | The Born cross sections of the process e+e-→D∗0D∗-π+ at center-of-mass energies from 4.189 to 4.951 GeV are measured for the first time. The data samples used correspond to an integrated luminosity of 17.9 fb-1 and were collected by the BESIII detector operating at the BEPCII storage ring. Three enhancements around 4.20, 4.47, and 4.67 GeV are visible. The resonances have masses of 4209.6±4.7±5.9 MeV/c2, 4469.1±26.2±3.6 MeV/c2, and 4675.3±29.5±3.5 MeV/c2 and widths of 81.6±17.8±9.0 MeV, 246.3±36.7±9.4 MeV, and 218.3±72.9±9.3 MeV, respectively, where the first uncertainties are statistical and the second systematic. The first and third resonances are consistent with the ψ(4230) and ψ(4660) states, respectively, while the second one is compatible with the ψ(4500) observed in the e+e-→K+K-J/ψ process. These three charmoniumlike ψ states are observed in the e+e-→D∗0D∗-π+ process for the first time. © 2023 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3. |
| Keyword | Germanium alloys Germanium compounds Center-of-mass energies Centre-of-mass energies Data sample Integrated luminosity Uncertainty |
| Publisher | American Physical Society |
| DOI | 10.1103/PhysRevLett.130.121901 |
| Indexed By | EI |
| Language | 英语 |
| EI Accession Number | 20231513869837 |
| EI Keywords | Digital storage |
| EI Classification Number | 549.3 Nonferrous Metals and Alloys excluding Alkali and Alkaline Earth Metals ; 722.1 Data Storage, Equipment and Techniques |
| Original Document Type | Journal article (JA) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.lzu.edu.cn/handle/262010/500787 |
| Collection | 兰州大学 |
| Affiliation | 1.Institute of High Energy Physics, Beijing; 100049, China; 2.Beihang University, Beijing; 100191, China; 3.Beijing Institute of Petrochemical Technology, Beijing; 102617, China; 4.Bochum Ruhr-University, Bochum; D-44780, Germany; 5.Carnegie Mellon University, Pittsburgh; PA; 15213, United States; 6.Central China Normal University, Wuhan; 430079, China; 7.Central South University, Changsha; 410083, China; 8.China Center of Advanced Science and Technology, Beijing; 100190, China; 9.China University of Geosciences, Wuhan; 430074, China; 10.Chung-Ang University, Seoul; 06974, Korea, Republic of; 11.COMSATS University Islamabad, Lahore Campus, Defence Road, Off Raiwind Road, Lahore; 54000, Pakistan; 12.Fudan University, Shanghai; 200433, China; 13.G.I. Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk; 630090, Russia; 14.GSI Helmholtzcentre for Heavy Ion Research GmbH, Darmstadt; D-64291, Germany; 15.Guangxi Normal University, Guilin; 541004, China; 16.Guangxi University, Nanning; 530004, China; 17.Hangzhou Normal University, Hangzhou; 310036, China; 18.Hebei University, Baoding; 071002, China; 19.Helmholtz Institute Mainz, Staudinger Weg 18, Mainz; D-55099, Germany; 20.Henan Normal University, Xinxiang; 453007, China; 21.Henan University of Science and Technology, Luoyang; 471003, China; 22.Henan University of Technology, Zhengzhou; 450001, China; 23.Huangshan College, Huangshan; 245000, China; 24.Hunan Normal University, Changsha; 410081, China; 25.Hunan University, Changsha; 410082, China; 26.Indian Institute of Technology Madras, Chennai; 600036, India; 27.Indiana University, Bloomington; IN; 47405, United States; 28.INFN Laboratori Nazionali di Frascati, INFN Laboratori Nazionali di Frascati, Frascati; I-00044, Italy; 29.INFN Sezione di Perugia, Perugia; I-06100, Italy; 30.University of Perugia, Perugia; I-06100, Italy; 31.INFN Sezione di Ferrara, INFN Sezione di Ferrara, Ferrara; I-44122, Italy; 32.University of Ferrara, Ferrara; I-44122, Italy; 33.Institute of Modern Physics, Lanzhou; 730000, China; 34.Institute of Physics and Technology, Peace Avenue 54B, Ulaanbaatar; 13330, Mongolia; 35.Instituto de Alta Investigación, Universidad de Tarapacá, Casilla 7D, Arica, Chile; 36.Jilin University, Changchun; 130012, China; 37.Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, Mainz; D-55099, Germany; 38.Joint Institute for Nuclear Research, Moscow region, Dubna; 141980, Russia; 39.Justus-Liebig-Universitaet Giessen, II. Physikalisches Institut, Heinrich-Buff-Ring 16, Giessen; D-35392, Germany; 40.Lanzhou University, Lanzhou; 730000, China; 41.Liaoning Normal University, Dalian; 116029, China; 42.Liaoning University, Shenyang; 110036, China; 43.Nanjing Normal University, Nanjing; 210023, China; 44.Nanjing University, Nanjing; 210093, China; 45.Nankai University, Tianjin; 300071, China; 46.National Centre for Nuclear Research, Warsaw; 02-093, Poland; 47.North China Electric Power University, Beijing; 102206, China; 48.Peking University, Beijing; 100871, China; 49.Qufu Normal University, Qufu; 273165, China; 50.Shandong Normal University, Jinan; 250014, China; 51.Shandong University, Jinan; 250100, China; 52.Shanghai Jiao Tong University, Shanghai; 200240, China; 53.Shanxi Normal University, Linfen; 041004, China; 54.Shanxi University, Taiyuan; 030006, China; 55.Sichuan University, Chengdu; 610064, China; 56.Soochow University, Suzhou; 215006, China; 57.South China Normal University, Guangzhou; 510006, China; 58.Southeast University, Nanjing; 211100, China; 59.State Key Laboratory of Particle Detection and Electronics, Beijing; 100049, China; 60.Sun Yat-Sen University, Guangzhou; 510275, China; 61.Suranaree University of Technology, University Avenue 111, Nakhon Ratchasima; 30000, Thailand; 62.Tsinghua University, Beijing; 100084, China; 63.Turkish Accelerator Center Particle Factory Group, Istinye University, Istanbul; 34010, Turkey; 64.Near East University, Nicosia, North Cyprus, Mersin 10; 99138, Turkey; 65.University of Chinese Academy of Sciences, Beijing; 100049, China; 66.University of Groningen, Groningen; NL-9747 AA, Netherlands; 67.University of Hawaii, Honolulu; HI; 96822, United States; 68.University of Jinan, Jinan; 250022, China; 69.University of Manchester, Oxford Road, Manchester; M13 9PL, United Kingdom; 70.University of Muenster, Wilhelm-Klemm-Strasse 9, Muenster; 48149, Germany; 71.University of Oxford, Keble Road, Oxford; OX13RH, United Kingdom; 72.University of Science and Technology Liaoning, Anshan; 114051, China; 73.University of Science and Technology of China, Hefei; 230026, China; 74.University of South China, Hengyang; 421001, China; 75.University of the Punjab, Lahore; 54590, Pakistan; 76.University of Turin and INFN, University of Turin, Turin; I-10125, Italy; 77.University of Eastern Piedmont, Alessandria; I-15121, Italy; 78.INFN, Turin; I-10125, Italy; 79.Uppsala University, Box 516, Uppsala; SE-75120, Sweden; 80.Wuhan University, Wuhan; 430072, China; 81.Xinyang Normal University, Xinyang; 464000, China; 82.Yantai University, Yantai; 264005, China; 83.Yunnan University, Kunming; 650500, China; 84.Zhejiang University, Hangzhou; 310027, China; 85.Zhengzhou University, Zhengzhou; 450001, China |
| Recommended Citation GB/T 7714 | Ablikim, M.,Achasov, M.N.,Adlarson, P.,et al. Observation of Three Charmoniumlike States with JPC=1 - In e+e- →d∗0D∗-π+[J]. Physical Review Letters,2023,130(12). |
| APA | Ablikim, M..,Achasov, M.N..,Adlarson, P..,Aliberti, R..,Amoroso, A..,...&Ki, X..(2023).Observation of Three Charmoniumlike States with JPC=1 - In e+e- →d∗0D∗-π+.Physical Review Letters,130(12). |
| MLA | Ablikim, M.,et al."Observation of Three Charmoniumlike States with JPC=1 - In e+e- →d∗0D∗-π+".Physical Review Letters 130.12(2023). |
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