中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Measurement of the phase between strong and electromagnetic amplitudes of j/psi decays

文献类型:期刊论文

Ablikim, M.1; Achasov, M. N.9,69; Ahmed, S.14; Albrecht, M.4; Amoroso, A.59,61; An, F. F.1; An, Q.43,56; Bai, Y.42; Bakina, O.27; Ferroli, R. Baldini20; Ban, Y.35; Bennett, D. W.19; Bennett, J., V5; Berger, N.26; Bertani, M.20; Bettoni, D.23; Bian, J. M.53; Bianchi, F.59,61; Boger, E.27,67; Boyko, I27; Briere, R. A.5; Cai, H.63; Cai, X.1,43; Cakir, O.46; Calcaterra, A.20; Cao, G. F.1,50; Cetin, S. A.47; Chai, J.61; Chang, J. F.1,43; Chelkov, G.27,67,68; Chen, G.1; Chen, H. S.1,50; Chen, J. C.1; Chen, M. L.1,43; Chen, P. L.57; Chen, S. J.33; Chen, X. R.30; Chen, Y. B.1,43; Chu, X. K.35; Cibinetto, G.23; Dai, H. L.1,43; Dai, J. P.38,73,74,75; Dbeyssi, A.14; Dedovich, D.27; Deng, Z. Y.1; Denig, A.26; Denysenko, I27; Destefanis, M.59,61; De Mori, F.59,61; Ding, Y.31; Dong, C.34; Dong, J.1,43; Dong, L. Y.1,50; Dong, M. Y.1,43,50; Dou, Z. L.33; Du, S. X.65; Duan, P. F.1; Fang, J.1,43; Fang, S. S.1,50; Fang, X.43,56; Fang, Y.1; Farinelli, R.23,24; Fava, L.60,61; Fegan, S.26; Feldbauer, F.26; Felici, G.20; Feng, C. Q.43,56; Fioravanti, E.23; Fritsch, M.14,26; Fu, C. D.1; Gao, Q.1; Gao, X. L.43,56; Gao, Y.45; Gao, Y. G.6; Gao, Z.43,56; Garzia, I23; Goetzen, K.10; Gong, L.34; Gong, W. X.1,43; Gradl, W.26; Greco, M.59,61; Gu, M. H.1,43; Gu, S.15; Gu, Y. T.12; Guo, A. Q.1; Guo, L. B.32; Guo, R. P.1,50; Guo, Y. P.26; Haddadi, Z.29; Han, S.63; Hao, X. Q.15; Harris, F. A.51; He, K. L.1,50; Heinsius, F. H.4; Held, T.4; Heng, Y. K.1,43,50; Holtmann, T.4; Hou, Z. L.1; Hu, C.32; Hu, H. M.1,50; Hu, T.1,43,50; Hu, Y.1; Huang, G. S.43,56; Huang, J. S.15; Huang, X. T.37; Huang, X. Z.33; Huang, Z. L.31; Hussain, T.58; Andersson, W. Ikegami62; Ji, Q.1; Ji, Q. P.15; Ji, X. B.1,50; Ji, X. L.1,43; Jiang, X. S.1,43,50; Jiang, X. Y.34; Jiao, J. B.37; Jiao, Z.17; Jin, D. P.1,43,50; Jin, S.1,50; Jin, Y.52; Johansson, T.62; Julin, A.53; Kalantar-Nayestanaki, N.29; Kang, X. L.1; Kang, X. S.34; Kavatsyuk, M.29; Ke, B. C.5; Khan, T.43,56; Khoukaz, A.54; Kiese, P.26; Kliemt, R.10; Koch, L.28; Kolcu, O. B.47,71; Kopf, B.4; Kornicer, M.51; Kuemmel, M.4; Kuessner, M.4; Kuhlmann, M.4; Kupsc, A.62; Kuehn, W.28; Lange, J. S.28; Lara, M.19; Larin, P.14; Lavezzi, L.61; Leiber, S.4; Leithoff, H.26; Leng, C.61; Li, C.62; Li, Cheng43,56; Li, D. M.65; Li, F.1,43; Li, F. Y.35; Li, G.1; Li, H. B.1,50; Li, H. J.1,50; Li, J. C.1; Li, K. J.44; Li, Kang13; Li, Ke37; Li, Lei3; Li, P. L.43,56; Li, P. R.7,50; Li, Q. Y.37; Li, T.37; Li, W. D.1,50; Li, W. G.1; Li, X. L.37; Li, X. N.1,43; Li, X. Q.34; Li, Z. B.44; Liang, H.43,56; Liang, Y. F.40; Liang, Y. T.28; Liao, G. R.11; Lin, D. X.14; Liu, B.38,73,74,75; Liu, B. J.1; Liu, C. X.1; Liu, D.43,56; Liu, F. H.39; Liu, Fang1; Liu, Feng6; Liu, H. B.12; Liu, H. M.1,50; Liu, Huanhuan1; Liu, Huihui16; Liu, J. B.43,56; Liu, J. P.63; Liu, J. Y.1,50; Liu, K.45; Liu, K. Y.31; Liu, Ke6; Liu, L. D.35; Liu, P. L.1,43; Liu, Q.50; Liu, S. B.43,56; Liu, X.30; Liu, Y. B.34; Liu, Z. A.1,43,50; Liu, Zhiqing26; Long, Y. F.35; Lou, X. C.1,43,50; Lu, H. J.17; Lu, J. G.1,43; Lu, Y.1; Lu, Y. P.1,43; Luo, C. L.32; Luo, M. X.64; Luo, X. L.1,43; Lyu, X. R.50; Ma, F. C.31; Ma, H. L.1; Ma, L. L.37; Ma, M. M.1,50; Ma, Q. M.1; Ma, T.1; Ma, X. N.34; Ma, X. Y.1,43; Ma, Y. M.37; Maas, F. E.14; Maggiora, M.59,61; Malik, Q. A.58; Mao, Y. J.35; Mao, Z. P.1; Marcello, S.59,61; Meng, Z. X.52; Messchendorp, J. G.29; Mezzadri, G.23; Min, J.1,43; Min, T. J.1; Mitchell, R. E.19; Mo, X. H.1,43,50; Mo, Y. J.6; Morales, C. Morales14; Morello, G.20; Muchnoi, N. Yu9,69; Muramatsu, H.53; Mustafa, A.4; Nefedov, Y.27; Nerling, F.10,72; Nikolaev, I. B.9,69; Ning, Z.1,43; Nisar, S.8; Niu, S. L.1,43; Niu, X. Y.1,50; Olsen, S. L.36,77; Ouyang, Q.1,43,50; Pacetti, S.21,22; Pan, Y.43,56; Papenbrock, M.62; Patteri, P.20; Pelizaeus, M.4; Pellegrino, J.59,61; Peng, H. P.43,56; Peters, K.10,72; Pettersson, J.62; Ping, J. L.32; Ping, R. G.1,50; Pitka, A.26; Poling, R.53; Prasad, V43,56; Qi, H. R.2; Qi, M.33; Qian, S.1,43; Qiao, C. F.50; Qin, N.63; Qin, X. S.4; Qin, Z. H.1,43; Qiu, J. F.1; Rashid, K. H.58,76; Redmer, C. F.26; Richter, M.4; Ripka, M.26; Rolo, M.61; Rong, G.1,50; Rosner, Ch14; Ruan, X. D.12; Sarantsev, A.27,70; Savrie, M.24; Schnier, C.4; Schoenning, K.62; Shan, W.35; Shao, M.43,56; Shen, C. P.2; Shen, P. X.34; Shen, X. Y.1,50; Sheng, H. Y.1; Song, J. J.37; Song, W. M.37; Song, X. Y.1; Sosio, S.59,61; Sowa, C.4; Spataro, S.59,61; Sun, G. X.1; Sun, J. F.15; Sun, L.63; Sun, S. S.1,50; Sun, X. H.1; Sun, Y. J.43,56; Sun, Y. K.43,56; Sun, Y. Z.1; Sun, Z. J.1,43; Sun, Z. T.19; Tang, C. J.40; Tang, G. Y.1; Tang, X.1; Tapan, I48; Tiemens, M.29; Tsednee, B.25; Uman, I49; Varner, G. S.51; Wang, B.1; Wang, B. L.50; Wang, D.35; Wang, D. Y.35; Wang, Dan50; Wang, K.1,43; Wang, L. L.1; Wang, L. S.1; Wang, M.37; Wang, Meng1,50; Wang, P.1; Wang, P. L.1; Wang, W. P.43,56; Wang, X. F.45; Wang, Y.41; Wang, Y. D.14; Wang, Y. F.1,43,50; Wang, Y. Q.26; Wang, Z.1,43; Wang, Z. G.1,43; Wang, Z. H.43,56; Wang, Z. Y.1; Wang, Zongyuan1,50; Weber, T.26; Wei, D. H.11; Weidenkaff, P.26; Wen, S. P.1; Wiedner, U.4; Wolke, M.62; Wu, L. H.1; Wu, L. J.1,50; Wu, Z.1,43; Xia, L.43,56; Xia, X.37; Xia, Y.18; Xiao, D.1; Xiao, H.57; Xiao, Y. J.1,50; Xiao, Z. J.32; Xie, Y. G.1,43; Xie, Y. H.6; Xiong, X. A.1,50; Xiu, Q. L.1,43; Xu, G. F.1; Xu, J. J.1,50; Xu, L.1; Xu, Q. J.13; Xu, Q. N.50; Xu, X. P.41; Yan, L.59,61; Yan, W. B.43,56; Yan, W. C.43,56; Yan, W. C.2; Yan, Y. H.18; Yang, H. J.38,73,74,75; Yang, H. X.1; Yang, L.63; Yang, Y. H.33; Yang, Y. X.11; Yang, Yifan1,50; Ye, M.1,43; Ye, M. H.7; Yin, J. H.1; You, Z. Y.44; Yu, B. X.1,43,50; Yu, C. X.34; Yu, J. S.30; Yuan, C. Z.1,50; Yuan, Y.1; Yuncu, A.47,66; Zafar, A. A.58; Zallo, A.20; Zeng, Y.18; Zeng, Z.43,56; Zhang, B. X.1; Zhang, B. Y.1,43; Zhang, C. C.1; Zhang, D. H.1; Zhang, H. H.44; Zhang, H. Y.1,43; Zhang, J.1,50; Zhang, J. L.1; Zhang, J. Q.1; Zhang, J. W.1,43,50; Zhang, J. Y.1; Zhang, J. Z.1,50; Zhang, K.1,50; Zhang, L.45; Zhang, S. Q.34; Zhang, X. Y.37; Zhang, Y. H.1,43; Zhang, Y. T.43,56; Zhang, Yang1; Zhang, Yao1; Zhang, Yu50; Zhang, Z. H.6; Zhang, Z. P.56; Zhang, Z. Y.63; Zhao, G.1; Zhao, J. W.1,43; Zhao, J. Y.1,50; Zhao, J. Z.1,43; Zhao, Lei43,56; Zhao, Ling1; Zhao, M. G.34; Zhao, Q.1; Zhao, S. J.65; Zhao, T. C.1; Zhao, Y. B.1,43; Zhao, Z. G.43,56; Zhemchugov, A.27,67; Zheng, B.57; Zheng, J. P.1,43; Zheng, W. J.37; Zheng, Y. H.50; Zhong, B.32; Zhou, L.1,43; Zhou, X.63; Zhou, X. K.43,56; Zhou, X. R.43,56; Zhou, X. Y.1; Zhou, Y. X.12; Zhu, J. Zhuj34; Zhu, J.44; Zhu, K.1; Zhu, K. J.1,43,50; Zhu, S.1; Zhu, S. H.55; Zhu, X. L.45; Zhu, Y. C.43,56; Zhu, Y. S.1,50; Zhu, Z. A.1,50; Zhuang, J.1,43; Zou, B. S.1; Zou, J. H.1
SourcePhysics letters b
2019-04-10
Volume791Pages:375-384
KeywordPhase Strong amplitude Electromagnetic amplitude J/psi decay Besiii
ISSN0370-2693
DOI10.1016/j.physletb.2019.03.001
Corresponding AuthorWang, y. d.(yadiwang@uni-mainz.de)
English AbstractUsing 16 energy points of e(+) e(-) annihilation data collected in the vicinity of the j/psi resonance with the besiii detector and with a total integrated luminosity of around 100 pb(-1), we study the relative phase between the strong and electromagnetic amplitudes of j/psi decays. the relative phase between j/psi electromagnetic decay and the continuum process (e(+) e(-) annihilation without the j/psi resonance) is confirmed to be zero by studying the cross section lineshape of mu(+) mu(-) production. the relative phase between j/psi strong and electromagnetic decays is then measured to be (84.9 +/- 3.6)degrees or (-84.7 +/- 3.1)degrees for the 2(pi(+) pi(-) )pi(0) final state by investigating the interference pattern between the j/psi decay and the continuum process. this is the first measurement of the relative phase between j/psi strong and electromagnetic decays into a multihadron final state using the lineshape of the production cross section. we also study the production lineshape of the multihadron final state eta pi(+) pi(-) with eta -> pi(+) pi(-) pi(0) , which provides additional information about the phase between the j/psi electromagnetic decay amplitude and the continuum process. additionally, the branching fraction of j/psi -> 2(pi(+) pi(-) )pi(0) is measured to be (4.73 +/- 0.44)% or (4.85 +/- 0.45)%, and the branching fraction of j/psi -> eta pi(+) pi(-) is measured to be (3.78 +/- 0.68) x 10(-4). both of them are consistent with the world average values. the quoted uncertainties include both statistical and systematic uncertainties, which are mainly caused by the low statistics. (c) 2019 the author. published by elsevier b.v.
Funding ProjectGerman Research Foundation DFG###6340 ; Swedish Research Council###777 ; Ministry of Science and Technology of China on the joined China-Italian project[2015DFG02380] ; National Key Basic Research Program of China[2015CB856700] ; National Key Basic Research Program of China[2015NSFC11375206] ; National Natural Science Foundation of China (NSFC)[11235011] ; National Natural Science Foundation of China (NSFC)[11335008] ; National Natural Science Foundation of China (NSFC)[11425524] ; National Natural Science Foundation of China (NSFC)[11625523] ; National Natural Science Foundation of China (NSFC)[11635010] ; National Natural Science Foundation of China (NSFC)[11505034] ; National Natural Science Foundation of China (NSFC)[11575077] ; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program ; CAS Center for Excellence in Particle Physics (CCEPP) ; Joint Large-Scale Scientific Facility Funds of the NSFC ; CAS[U1332201] ; CAS[U1532257] ; CAS[U1532258] ; CAS[KJCX2-YW-N29] ; CAS[KJCX2-YW-N45] ; CAS Key Research Program of Frontier Sciences[QYZDJ-SSW-SLH003] ; CAS Key Research Program of Frontier Sciences[QYZDJ-SSW-SLH040] ; 100 Talents Program of CAS; National 1000 Talents Program of China ; Shanghai Key Laboratory for Particle Physics and Cosmology ; German Research Foundation DFG ; Collaborative Research Center[CRC 1044] ; Collaborative Research Center[FOR 2359] ; Istituto Nazionale di Fisica Nucleare, Italy ; Koninklijke Nederlandse Akademie van Wetenschappen (KNAW)[530-4CDP03] ; Ministry of Development of Turkey[DPT2006K-120470] ; National Science and Technology fund ; Swedish Research Council ; U.S. Department of Energy[DE-FG02-05ER41374] ; U.S. Department of Energy[DE-SC-0010118] ; U.S. Department of Energy[DE-SC-0010504] ; U.S. Department of Energy[DE-SC-0012069] ; University of Groningen (RuG) ; Helmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt ; WCU Program of National Research Foundation of Korea
WOS KeywordVECTOR ; ANNIHILATION ; EXPLANATION ; PSI
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Nuclear ; Physics, Particles & Fields
Language英语
PublisherELSEVIER SCIENCE BV
WOS IDWOS:000462321800054
Funding OrganizationMinistry of Science and Technology of China on the joined China-Italian project ; National Key Basic Research Program of China ; National Natural Science Foundation of China (NSFC) ; Chinese Academy of Sciences (CAS) Large-Scale Scientific Facility Program ; CAS Center for Excellence in Particle Physics (CCEPP) ; Joint Large-Scale Scientific Facility Funds of the NSFC ; CAS ; CAS Key Research Program of Frontier Sciences ; 100 Talents Program of CAS; National 1000 Talents Program of China ; Shanghai Key Laboratory for Particle Physics and Cosmology ; German Research Foundation DFG ; Collaborative Research Center ; Istituto Nazionale di Fisica Nucleare, Italy ; Koninklijke Nederlandse Akademie van Wetenschappen (KNAW) ; Ministry of Development of Turkey ; National Science and Technology fund ; Swedish Research Council ; U.S. Department of Energy ; University of Groningen (RuG) ; Helmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt ; WCU Program of National Research Foundation of Korea
Citation statistics
URIhttp://www.irgrid.ac.cn/handle/1471x/2160499
Collection高能物理研究所
Corresponding AuthorWang, Y. D.
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 Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan
9.GI Budker Inst Nucl Phys SB RAS, BINP, Novosibirsk 630090, Russia
10.GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany
11.Guangxi Normal Univ, Guilin 541004, Peoples R China
12.Guangxi Univ, Nanning 530004, Peoples R China
13.Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China
14.Helmholtz Inst Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany
15.Henan Normal Univ, Xinxiang 453007, Peoples R China
16.Henan Univ Sci & Technol, Luoyang 471003, Peoples R China
17.Huangshan Coll, Huangshan 245000, Peoples R China
18.Hunan Univ, Changsha 410082, Hunan, Peoples R China
19.Indiana Univ, Bloomington, IN 47405 USA
20.Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy
21.Ist Nazl Fis Nucl, I-06100 Perugia, Italy
22.Univ Perugia, I-06100 Perugia, Italy
23.Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy
24.Univ Ferrara, I-44122 Ferrara, Italy
25.Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep
26.Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany
27.Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia
28.Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, Giessen, Germany
29.Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands
30.Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China
31.Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China
32.Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China
33.Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China
34.Nankai Univ, Tianjin 300071, Peoples R China
35.Peking Univ, Beijing 100871, Peoples R China
36.Seoul Natl Univ, Seoul 151747, South Korea
37.Shandong Univ, Jinan 250100, Shandong, Peoples R China
38.Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China
39.Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China
40.Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China
41.Soochow Univ, Suzhou 215006, Peoples R China
42.Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China
43.State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China
44.Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China
45.Tsinghua Univ, Beijing 100084, Peoples R China
46.Ankara Univ, TR-06100 Ankara, Turkey
47.Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey
48.Uludag Univ, TR-16059 Bursa, Turkey
49.Near East Univ, TR-10 Mersin, North Cyprus, Turkey
50.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
51.Univ Hawaii, Honolulu, HI 96822 USA
52.Univ Jinan, Jinan 250022, Shandong, Peoples R China
53.Univ Minnesota, Minneapolis, MN 55455 USA
54.Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany
55.Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China
56.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
57.Univ South China, Hengyang 421001, Peoples R China
58.Univ Punjab, Lahore 54590, Pakistan
59.Univ Turin, I-10125 Turin, Italy
60.Univ Piemonte Orientale, I-15121 Alessandria, Italy
61.Ist Nazl Fis Nucl, I-10125 Turin, Italy
62.Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden
63.Wuhan Univ, Wuhan 430072, Hubei, Peoples R China
64.Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China
65.Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China
66.Bogazici Univ, TR-34342 Istanbul, Turkey
67.Moscow Inst Phys & Technol, Moscow 141700, Russia
68.Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia
69.Novosibirsk State Univ, Novosibirsk 630090, Russia
70.PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia
71.Istanbul Arel Univ, TR-34295 Istanbul, Turkey
72.Goethe Univ Frankfurt, D-60323 Frankfurt, Germany
73.Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China
74.Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China
75.Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China
76.Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan
77.Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea
Recommended Citation
GB/T 7714
Ablikim, M.,Achasov, M. N.,Ahmed, S.,et al. Measurement of the phase between strong and electromagnetic amplitudes of j/psi decays[J]. Physics letters b,2019,791:375-384.
APA Ablikim, M..,Achasov, M. N..,Ahmed, S..,Albrecht, M..,Amoroso, A..,...&Zou, J. H..(2019).Measurement of the phase between strong and electromagnetic amplitudes of j/psi decays.Physics letters b,791,375-384.
MLA Ablikim, M.,et al."Measurement of the phase between strong and electromagnetic amplitudes of j/psi decays".Physics letters b 791(2019):375-384.

入库方式: iSwitch采集

来源:高能物理研究所

浏览0
下载0
收藏0
其他版本

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.