兰州大学机构库
Measurement of the Cross Section for e+e- →Hadrons at Energies from 2.2324 to 3.6710 GeV
2022-02-11
Source PublicationPhysical Review Letters
ISSN00319007
Volume128Issue:6
AbstractBased on electron-positron collision data collected with the BESIII detector operating at the Beijing Electron-Positron Collider II storage rings, the value of Rσ(e+e-→hadrons)/σ(e+e-→μ+μ-) is measured at 14 center-of-mass energies from 2.2324 to 3.6710 GeV. The resulting uncertainties are less than 3.0% and are dominated by systematic uncertainties. © 2022 authors. Published by the American Physical Society.
KeywordPositrons Storage rings Beijing electron positron collider II Center-of-mass energies Centre-of-mass energies Electron-positron collisions Energy Measurements of Systematic uncertainties Uncertainty
PublisherAmerican Physical Society
DOI10.1103/PhysRevLett.128.062004
Indexed ByEI
Language英语
EI Accession Number20220811695145
EI KeywordsDigital storage
EI Classification Number722.1 Data Storage, Equipment and Techniques ; 932.1.1 Particle Accelerators
Original Document TypeJournal article (JA)
Citation statistics
Document Type期刊论文
Identifierhttps://ir.lzu.edu.cn/handle/262010/474634
Collection兰州大学
Affiliation1.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.China Center of Advanced Science and Technology, Beijing; 100190, China;
8.Lahore Campus, COMSATS University Islamabad, Defence Road, Off Raiwind Road, Lahore; 54000, Pakistan;
9.Fudan University, Shanghai; 200443, China;
10.G. I. Budker Institute of Nuclear Physics SB RAS (BINP), Novosibirsk; 630090, Russia;
11.GSI Helmholtzcentre for Heavy Ion Research GmbH, Darmstadt; D-64291, Germany;
12.Guangxi Normal University, Guilin; 541004, China;
13.Hangzhou Normal University, Hangzhou; 310036, China;
14.Helmholtz Institute Mainz, Staudinger Weg 18, Mainz; D-55099, Germany;
15.Henan Normal University, Xinxiang; 453007, China;
16.Henan University of Science and Technology, Luoyang; 471003, China;
17.Huangshan College, Huangshan; 245000, China;
18.Hunan Normal University, Changsha; 410081, China;
19.Hunan University, Changsha; 410082, China;
20.Indian Institute of Technology Madras, Chennai; 600036, India;
21.Indiana University, Bloomington; IN; 47405, United States;
22.INFN Laboratori Nazionali di Frascati, Frascati; I-00044, Italy;
23.INFN Sezione di Perugia, Perugia; I-06100, Italy;
24.University of Perugia, Perugia; I-06100, Italy;
25.INFN Sezione di Ferrara INFN Sezione di Ferrara, Ferrara; I-44122, Italy;
26.University of Ferrara, Ferrara; I-44122, Italy;
27.Institute of Modern Physics, Lanzhou; 730000, China;
28.Institute of Physics and Technology, Peace Avenue 54B, Ulaanbaatar; 13330, Mongolia;
29.Jilin University, Changchun; 130012, China;
30.Johannes Gutenberg University of Mainz, Johann-Joachim-Becher-Weg 45, Mainz; D-55099, Germany;
31.Joint Institute for Nuclear Research, Moscow Region; 141980, Russia;
32.Justus-Liebig-Universitaet Giessen, Physikalisches Institut, Heinrich-Buff-Ring 16, Giessen; D-35392, Germany;
33.Lanzhou University, Lanzhou; 730000, China;
34.Liaoning Normal University, Dalian; 116029, China;
35.Liaoning University, Shenyang; 110036, China;
36.Nanjing Normal University, Nanjing; 210023, China;
37.Nanjing University, Nanjing; 210093, China;
38.Nankai University, Tianjin; 300071, China;
39.North China Electric Power University, Beijing; 102206, China;
40.Peking University, Beijing; 100871, China;
41.Qufu Normal University, Qufu; 273165, China;
42.Shandong Normal University, Jinan; 250014, China;
43.Shandong University, Jinan; 250100, China;
44.Shanghai Jiao Tong University, Shanghai; 200240, China;
45.Shanxi Normal University, Linfen; 041004, China;
46.Shanxi University, Taiyuan; 030006, China;
47.Sichuan University, Chengdu; 610064, China;
48.Soochow University, Suzhou; 215006, China;
49.South China Normal University, Guangzhou; 510006, China;
50.Southeast University, Nanjing; 211100, China;
51.State Key Laboratory of Particle Detection and Electronics, Beijing; 100049, China;
52.Sun Yat-Sen University, Guangzhou; 510275, China;
53.Suranaree University of Technology, University Avenue 111, Nakhon Ratchasima; 30000, Thailand;
54.Tsinghua University, Beijing; 100084, China;
55.Turkish Accelerator Center Particle Factory Group, Istanbul Bilgi University, High Energy Physics Research Center, Istanbul; 34060, Turkey;
56.Near East University Nicosia, North Cyprus, Mersin, Turkey;
57.University of Chinese Academy of Sciences, Beijing; 100049, China;
58.University of Groningen, Groningen; NL-9747, Netherlands;
59.University of Hawaii, Honolulu; 96822, United States;
60.University of Jinan, Jinan; 250022, China;
61.University of Manchester, Oxford Road, Manchester; M139PL, United Kingdom;
62.University of Minnesota, Minneapolis; MN; 55455, United States;
63.University of Muenster, Wilhelm-Klemm-Strasse 9, Muenster; 48149, Germany;
64.University of Oxford, Keble Road, Oxford; OX13RH, United Kingdom;
65.University of Science and Technology Liaoning, Anshan; 114051, China;
66.University of Science and Technology of China, Hefei; 230026, China;
67.University of South China, Hengyang; 421001, China;
68.University of the Punjab, Lahore; 54590, Pakistan;
69.University of Turin and INFN, University of Turin, Turin; I-10125, Italy;
70.University of Eastern Piedmont, Alessandria; I-15121, Italy;
71.INFN, Turin; I-10125, Italy;
72.Uppsala University, Box 516, Uppsala; SE-75120, Sweden;
73.Wuhan University, Wuhan; 430072, China;
74.Xinyang Normal University, Xinyang; 464000, China;
75.Zhejiang University, Hangzhou; 310027, China;
76.Zhengzhou University, Zhengzhou; 450001, China;
77.Moscow Institute of Physics and Technology, Moscow; 141700, Russia;
78.Novosibirsk State University, Novosibirsk; 630090, Russia;
79.NRC, Kurchatov Institute, PNPI, Gatchina; 188300, Russia;
80.Goethe University Frankfurt, Frankfurt am Main; 60323, Germany;
81.Key Laboratory for Particle Physics, Astrophysics and Cosmology, Ministry of Education; Shanghai Key Laboratory for Particle Physics and Cosmology, Institute of Nuclear and Particle Physics, Shanghai; 200240, China;
82.Key Laboratory of Nuclear Physics and Ion-Beam Application (MOE), Institute of Modern Physics, Fudan University, Shanghai; 200443, China;
83.Department of Physics, Harvard University, Cambridge; MA; 02138, United States;
84.State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing; 100871, China;
85.School of Physics and Electronics, Hunan University, Changsha; 410082, China;
86.Guangdong Provincial Key Laboratory of Nuclear Science, Institute of Quantum Matter, South China Normal University, Guangzhou; 510006, China;
87.Frontiers Science Center for Rare Isotopes, Lanzhou University, Lanzhou; 730000, China;
88.Lanzhou Center for Theoretical Physics, Lanzhou University, Lanzhou; 730000, China;
89.Istinye University, Istanbul; 34010, Turkey
Recommended Citation
GB/T 7714
Ablikim, M.,Achasov, M.N.,Adlarson, P.,et al. Measurement of the Cross Section for e+e- →Hadrons at Energies from 2.2324 to 3.6710 GeV[J]. Physical Review Letters,2022,128(6).
APA Ablikim, M..,Achasov, M.N..,Adlarson, P..,Ahmed, S..,Albrecht, M..,...&Lenz, T..(2022).Measurement of the Cross Section for e+e- →Hadrons at Energies from 2.2324 to 3.6710 GeV.Physical Review Letters,128(6).
MLA Ablikim, M.,et al."Measurement of the Cross Section for e+e- →Hadrons at Energies from 2.2324 to 3.6710 GeV".Physical Review Letters 128.6(2022).
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