Helicity amplitude analysis of chi(cJ) -> phi phi | |
2023-05-09 | |
Source Publication | JOURNAL OF HIGH ENERGY PHYSICS Impact Factor & Quartile |
ISSN | 1029-8479 |
Issue | 5 |
page numbers | 23 |
Abstract | Using (447.9 +/- 2.3) million (3686) events collected with the BESIII detector, the decays of chi(cJ) -> phi phi (J = 0, 1, 2) have been studied via the decay psi(3686) ->gamma chi(cJ). The branching fractions of the decays chi(cJ) -> phi phi (J = 0, 1, 2) are determined to be (8.59 +/- 0.27 +/- 0.20) x 10(-4), (4.26 +/- 0.13 +/- 0.15) x 10(-4), and (12.67 +/- 0.28 +/- 0. 33) x 10(-4), respectively, which are the most precise measurements to date. From a helicity amplitude analysis of the process psi(3686) -> gamma chi(cJ), chi(cJ) -> phi phi, phi -> K+K-, the polarization parameters of the chi(cJ) -> phi phi decays are determined for the first time. |
Keyword | e(+)-e(-) Experiments |
Publisher | SPRINGER |
DOI | 10.1007/JHEP05(2023)069 |
Indexed By | SCIE |
Language | 英语 |
WOS Research Area | Physics |
WOS Subject | Physics, Particles & Fields |
WOS ID | WOS:000992728300001 |
Original Document Type | Article |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | https://ir.lzu.edu.cn/handle/262010/529974 |
Collection | 兰州大学 |
Corresponding Author | Ablikim, M. |
Affiliation | 1.Inst High Energy Phys, Beijing 100049, Peoples R China; 2.Beihang Univ, Beijing 100191, Peoples R China; 3.Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China; 4.Bochum Ruhr Univ, D-44780 Bochum, Germany; 5.Carnegie Mellon Univ, Pittsburgh, PA 15213 USA; 6.Cent China Normal Univ, Wuhan 430079, Peoples R China; 7.Cent South Univ, Changsha 410083, Peoples R China; 8.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China; 9.COMSATS Univ Islamabad, Lahore Campus,Def Rd,Raiwind Rd, Lahore 54000, Pakistan; 10.Fudan Univ, Shanghai 200433, Peoples R China; 11.GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia; 12.GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany; 13.Guangxi Normal Univ, Guilin 541004, Peoples R China; 14.Guangxi Univ, Nanning 530004, Peoples R China; 15.Hangzhou Normal Univ, Hangzhou 310036, Peoples R China; 16.Hebei Univ, Baoding 071002, Peoples R China; 17.Helmholtz Inst Mainz, Staudinger Weg 18, D-55099 Mainz, Germany; 18.Henan Normal Univ, Xinxiang 453007, Henan, Peoples R China; 19.Henan Univ Sci & Technol, Luoyang 471003, Peoples R China; 20.Henan Univ Technol, Zhengzhou 450001, Peoples R China; 21.Huangshan Coll, Huangshan 245000, Peoples R China; 22.Hunan Normal Univ, Changsha 410081, Peoples R China; 23.Hunan Univ, Changsha 410082, Peoples R China; 24.Indian Inst Technol Madras, Chennai 600036, Tamil Nadu, India; 25.Indiana Univ, Bloomington, IN 47405 USA; 26.INFN Lab Nazl Frascati, I-00044 Frascati, Italy; 27.INFN Sez Perugia, I-06100 Perugia, Italy; 28.Univ Perugia, I-06100 Perugia, Italy; 29.INFN Sez Ferrara, I-44122 Ferrara, Italy; 30.Univ Ferrara, I-44122 Ferrara, Italy; 31.Inst Modern Phys, Lanzhou 730000, Peoples R China; 32.Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongolia; 33.Jilin Univ, Changchun 130012, Peoples R China; 34.Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany; 35.Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia; 36.Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany; 37.Lanzhou Univ, Lanzhou 730000, Peoples R China; 38.Liaoning Normal Univ, Dalian 116029, Peoples R China; 39.Liaoning Univ, Shenyang 110036, Peoples R China; 40.Nanjing Normal Univ, Nanjing 210023, Peoples R China; 41.Nanjing Univ, Nanjing 210093, Peoples R China; 42.Nankai Univ, Tianjin 300071, Peoples R China; 43.Natl Ctr Nucl Res, PL-02093 Warsaw, Poland; 44.North China Elect Power Univ, Beijing 102206, Peoples R China; 45.Peking Univ, Beijing 100871, Peoples R China; 46.Qufu Normal Univ, Qufu 273165, Shandong, Peoples R China; 47.Shandong Normal Univ, Jinan 250014, Peoples R China; 48.Shandong Univ, Jinan 250100, Peoples R China; 49.Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China; 50.Shanxi Normal Univ, Linfen 041004, Shanxi, Peoples R China; 51.Shanxi Univ, Taiyuan 030006, Peoples R China; 52.Sichuan Univ, Chengdu 610064, Peoples R China; 53.Soochow Univ, Suzhou 215006, Peoples R China; 54.South China Normal Univ, Guangzhou 510006, Peoples R China; 55.Southeast Univ, Nanjing 211100, Peoples R China; 56.State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China; 57.State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China; 58.Sun Yat Sen Univ, Guangzhou 510275, Peoples R China; 59.Suranaree Univ Technol, Univ Ave 111, Nakhon Ratchasima 30000, Thailand; 60.Tsinghua Univ, Beijing 100084, Peoples R China; 61.Istinye Univ, Turkish Accelerator Ctr Particle Factory Grp, TR-34010 Istanbul, Turkey; 62.Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey; 63.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 64.Univ Groningen, NL-9747 AA Groningen, Netherlands; 65.Univ Hawaii, Honolulu, HI 96822 USA; 66.Jinan Univ, Jinan 250022, Peoples R China; 67.Univ Manchester, Oxford Rd, Manchester M13 9PL, Lancs, England; 68.Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany; 69.Univ Oxford, Keble Rd, Oxford OX1 3RH, England; 70.Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China; 71.Univ Sci & Technol China, Hefei 230026, Peoples R China; 72.Univ South China, Hengyang 421001, Peoples R China; 73.Univ Punjab, Lahore 54590, Pakistan; 74.Univ Turin, I-10125 Turin, Italy; 75.Univ Piemonte Orientale, I-15121 Alessandria, Italy; 76.INFN, I-10125 Turin, Italy; 77.Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden; 78.Wuhan Univ, Wuhan 430072, Peoples R China; 79.Xinyang Normal Univ, Xinyang 464000, Peoples R China; 80.Yunnan Univ, Kunming 650500, Yunnan, Peoples R China; 81.Zhejiang Univ, Hangzhou 310027, Peoples R China; 82.Zhengzhou Univ, Zhengzhou 450001, Peoples R China; 83.Moscow Inst Phys & Technol, Moscow 141700, Russia; 84.Novosibirsk State Univ, Novosibirsk 630090, Russia; 85.NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia; 86.Goethe Univ Frankfurt, D-60323 Frankfurt, Germany; 87.Inst Nucl & Particle Phys, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China; 88.Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China; 89.Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200443, Peoples R China; 90.Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China; 91.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China; 92.Hunan Univ, Sch Phys & Elect, Changsha 410082, Peoples R China; 93.South China Normal Univ, Inst Quantum Matter, Guangdong Prov Key Lab Nucl Sci, Guangzhou 510006, Peoples R China; 94.Lanzhou Univ, Frontiers Sci Ctr Rare Isotopes, Lanzhou 730000, Peoples R China; 95.Lanzhou Univ, Lanzhou Ctr Theoret Phys, Lanzhou 730000, Peoples R China; 96.IBA, Dept Math Sci, Karachi, Pakistan |
Recommended Citation GB/T 7714 | Ablikim, M.,Achasov, M. N.,Adlarson, P.,et al. Helicity amplitude analysis of chi(cJ) -> phi phi[J]. JOURNAL OF HIGH ENERGY PHYSICS,2023(5). |
APA | Ablikim, M..,Achasov, M. N..,Adlarson, P..,Albrecht, M..,Aliberti, R..,...&Zu, J..(2023).Helicity amplitude analysis of chi(cJ) -> phi phi.JOURNAL OF HIGH ENERGY PHYSICS(5). |
MLA | Ablikim, M.,et al."Helicity amplitude analysis of chi(cJ) -> phi phi".JOURNAL OF HIGH ENERGY PHYSICS .5(2023). |
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