兰州大学机构库 >核科学与技术学院
Partial-wave analysis of J/psi -> K+ K- pi(0)
Indexed BySCI
2019-08-14
Source PublicationPHYSICAL REVIEW D
Volume100Issue:3
AbstractA partial-wave analysis of the decay J/psi -> K+ K- pi(0) has been made using (223.7 +/- 1.4) x 10(6) J/psi events collected with the BESIII detector in 2009. The analysis, which is performed within the isobar-model approach, reveals contributions from K-2* (1430)(+/-), K-2* (1980)(+/-) and K-4* (2045)(+/-) decaying to K-+/-pi(0). The two latter states are observed in J/psi decays for the first time. Two resonance signals decaying to K+ K- are also observed. These contributions cannot be reliably identified and their possible interpretations are discussed. The measured branching fraction B(J/psi -> K+ K- pi(0)) of (2.88 +/- 0.01 +/- 0.12) x 10(-3) is more precise than previous results. Branching fractions for the reported contributions are presented as well. The results of the partial-wave analysis differ significantly from those previously obtained by BESII and BABAR.
Funding ProjectU.S. Department of Energy[DE-FG02-05ER41374] ; U.S. Department of Energy[DE-SC-0010118] ; U.S. Department of Energy[DE-SC-0012069]
DOI10.1103/PhysRevD.100.032004
ISSN2470-0010
Language英语
Original Document TypeArticle
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Particles & Fields
WOS IDWOS:000480688800001
PublisherAMER PHYSICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.lzu.edu.cn/handle/262010/281956
Collection核科学与技术学院
Corresponding AuthorDenysenko, I
Affiliation1.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, Hubei, Peoples R China
7.China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China
8.COMSATS Univ Islamabad, Lahore Campus,Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan
9.Fudan Univ, Shanghai 200443, Peoples R China
10.GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia
11.GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany
12.Guangxi Normal Univ, Guilin 541004, Peoples R China
13.Guangxi Univ, Nanning 530004, Peoples R China
14.Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China
15.Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany
16.Henan Normal Univ, Xinxiang 453007, Henan, Peoples R China
17.Henan Univ Sci & Technol, Luoyang 471003, Peoples R China
18.Huangshan Coll, Huangshan 245000, Peoples R China
19.Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China
20.Hunan Univ, Changsha 410082, Hunan, Peoples R China
21.Indian Inst Technol Madras, Chennai 600036, Tamil Nadu, India
22.Indiana Univ, Bloomington, IN 47405 USA
23.Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy
24.Ist Nazl Fis Nucl, I-06100 Perugia, Italy
25.Univ Perugia, I-106100 Perugia, Italy
26.Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy
27.Univ Ferrara, I-144122 Ferrara, Italy
28.Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongolia
29.Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany
30.Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia
31.Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany
32.Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands
33.Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China
34.Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China
35.Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China
36.Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China
37.Nankai Univ, Tianjin 300071, Peoples R China
38.Peking Univ, Beijing 100871, Peoples R China
39.Shandong Normal Univ, Jinan 250014, Shandong, Peoples R China
40.Shandong Univ, Jinan 250100, Shandong, Peoples R China
41.Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China
42.Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China
43.Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China
44.Soochow Univ, Suzhou 215006, Peoples R China
45.Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China
46.State Key Lab Particle Detect & Elect, Beijing 100049, Anhui, Peoples R China
47.Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China
48.Tsinghua Univ, Beijing 100084, Peoples R China
49.Ankara Univ, TR-06100 Ankara, Turkey
50.Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey
51.Uludag Univ, TR-16059 Bursa, Turkey
52.Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey
53.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
54.Univ Hawaii, Honolulu, HI 96822 USA
55.Univ Jinan, Jinan 250022, Shandong, Peoples R China
56.Univ Manchester, Oxford Rd, Manchester M13 9PL, Lancs, England
57.Univ Minnesota, Minneapolis, MN 55455 USA
58.Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany
59.Univ Oxford, Keble Rd, Oxford OX1 3RH, England
60.Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China
61.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
62.Univ South China, Hengyang 421001, Peoples R China
63.Univ Punjab, Lahore 54590, Pakistan
64.Univ Turin, I-110125 Turin, Italy
65.Univ Piemonte Orientale, I-15121 Alessandria, Italy
66.Ist Nazl Fis Nucl, I-10125 Turin, Italy
67.Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden
68.Wuhan Univ, Wuhan 430072, Hubei, Peoples R China
69.Xinyang Normal Univ, Xinyang 464000, Peoples R China
70.Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China
71.Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China
72.Bogazici Univ, TR-34342 Istanbul, Turkey
73.Moscow Inst Phys & Technol, Moscow 141700, Russia
74.Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia
75.Novosibirsk State Univ, Novosibirsk 630090, Russia
76.NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia
77.Istanbul Arel Univ, TR-34295 Istanbul, Turkey
78.Goethe Univ Frankfurt, D-60323 Frankfurt, Germany
79.Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China
80.Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China
81.Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China
82.Govt Coll Women Univ, Sialkot 51310, Punjab, India
83.Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200443, Peoples R China
84.Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China
85.Harvard Univ, Dept Phys, Cambridge, MA 02138 USA
Recommended Citation
GB/T 7714
Ablikim, M.,Achasov, M. N.,Adlarson, P.,et al. Partial-wave analysis of J/psi -> K+ K- pi(0)[J]. PHYSICAL REVIEW D,2019,100(3).
APA Ablikim, M..,Achasov, M. N..,Adlarson, P..,Ahmed, S..,Albrecht, M..,...&Zou, J. H..(2019).Partial-wave analysis of J/psi -> K+ K- pi(0).PHYSICAL REVIEW D,100(3).
MLA Ablikim, M.,et al."Partial-wave analysis of J/psi -> K+ K- pi(0)".PHYSICAL REVIEW D 100.3(2019).
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