Article: Search for a light exotic particle in J/ψ radiative decays
| dc.contributor.author | Ablikim, M |
|---|---|
| dc.contributor.author | Achasov, MN |
| dc.contributor.author | Ambrose, DJ |
| dc.contributor.author | An, FF |
| dc.contributor.author | An, Q |
| dc.contributor.author | An, ZH |
| dc.contributor.author | Bai, JZ |
| dc.contributor.author | Ban, Y |
| dc.contributor.author | Becker, J |
| dc.contributor.author | Berger, N |
| dc.contributor.author | Bertani, MB |
| dc.contributor.author | Zhao, L |
| dc.contributor.author | Zhao, L |
| dc.contributor.author | Zhao, MG |
| dc.contributor.author | Zhao, Q |
| dc.contributor.author | Zhao, SJ |
| dc.contributor.author | Li, WG |
| dc.contributor.author | Zhao, TC |
| dc.contributor.author | Zhao, XH |
| dc.contributor.author | Zhao, YB |
| dc.contributor.author | Pacetti, SP |
| dc.contributor.author | Wen, QG |
| dc.contributor.author | Dai, JP |
| dc.contributor.author | Zhao, ZG |
| dc.contributor.author | Zhemchugov, A |
| dc.contributor.author | Zheng, B |
| dc.contributor.author | Zheng, JP |
| dc.contributor.author | Zheng, YH |
| dc.contributor.author | Zheng, ZP |
| dc.contributor.author | Li, XL |
| dc.contributor.author | Zhong, B |
| dc.contributor.author | Zhong, J |
| dc.contributor.author | Wen, SP |
| dc.contributor.author | Cao, GF |
| dc.contributor.author | Zhou, L |
| dc.contributor.author | Zhou, XK |
| dc.contributor.author | Dedovich, D |
| dc.contributor.author | Zhou, XR |
| dc.contributor.author | Zhu, C |
| dc.contributor.author | Zhu, K |
| dc.contributor.author | Zhu, KJ |
| dc.contributor.author | Zhu, SH |
| dc.contributor.author | Li, XN |
| dc.contributor.author | Werner, MW |
| dc.contributor.author | Zhu, XL |
| dc.contributor.author | Li, CH |
| dc.contributor.author | Zhu, XW |
| dc.contributor.author | Zhu, YM |
| dc.contributor.author | Zhu, YS |
| dc.contributor.author | Zhu, ZA |
| dc.contributor.author | Deng, ZY |
| dc.contributor.author | Zhuang, J |
| dc.contributor.author | Zou, BS |
| dc.contributor.author | Zou, JH |
| dc.contributor.author | Wiedner, U |
| dc.contributor.author | Zuo, JX |
| dc.contributor.author | Li, XQ |
| dc.contributor.author | Park, JW |
| dc.contributor.author | Denig, A |
| dc.contributor.author | Denysenko, I |
| dc.contributor.author | Destefanis, M |
| dc.contributor.author | Ding, WM |
| dc.contributor.author | Ding, Y |
| dc.contributor.author | Dong, LY |
| dc.contributor.author | Dong, MY |
| dc.contributor.author | Wu, LH |
| dc.contributor.author | Du, SX |
| dc.contributor.author | Fang, J |
| dc.contributor.author | Fang, SS |
| dc.contributor.author | Pelizaeus, M |
| dc.contributor.author | Li, XR |
| dc.contributor.author | Fava, L |
| dc.contributor.author | Feldbauer, F |
| dc.contributor.author | Feng, CQ |
| dc.contributor.author | Ferroli, RB |
| dc.contributor.author | Fu, CD |
| dc.contributor.author | Chen, SJ |
| dc.contributor.author | Fu, JL |
| dc.contributor.author | Gao, Y |
| dc.contributor.author | Geng, C |
| dc.contributor.author | Goetzen, K |
| dc.contributor.author | Peters, K |
| dc.contributor.author | Gong, WX |
| dc.contributor.author | Li, ZB |
| dc.contributor.author | Gradl, W |
| dc.contributor.author | Greco, M |
| dc.contributor.author | Gu, MH |
| dc.contributor.author | Wu, N |
| dc.contributor.author | Gu, YT |
| dc.contributor.author | Guan, YH |
| dc.contributor.author | Guo, AQ |
| dc.contributor.author | Guo, LB |
| dc.contributor.author | Guo, YP |
| dc.contributor.author | Ping, JL |
| dc.contributor.author | Han, YL |
| dc.contributor.author | Hao, XQ |
| dc.contributor.author | Boger, E |
| dc.contributor.author | Harris, FA |
| dc.contributor.author | Wu, SX |
| dc.contributor.author | He, KL |
| dc.contributor.author | He, M |
| dc.contributor.author | He, ZY |
| dc.contributor.author | Held, T |
| dc.contributor.author | Heng, YK |
| dc.contributor.author | Hou, ZL |
| dc.contributor.author | Ping, RG |
| dc.contributor.author | Hu, HM |
| dc.contributor.author | Hu, JF |
| dc.contributor.author | Hu, T |
| dc.contributor.author | Wu, W |
| dc.contributor.author | Liang, H |
| dc.contributor.author | Huang, B |
| dc.contributor.author | Huang, GM |
| dc.contributor.author | Huang, JS |
| dc.contributor.author | Huang, XT |
| dc.contributor.author | Huang, YP |
| dc.contributor.author | Hussain, T |
| dc.contributor.author | Poling, R |
| dc.contributor.author | Ji, CS |
| dc.contributor.author | Ji, Q |
| dc.contributor.author | Li, K |
| dc.contributor.author | Ji, XB |
| dc.contributor.author | Ji, XL |
| dc.contributor.author | Liang, YF |
| dc.contributor.author | Jia, LK |
| dc.contributor.author | Jiang, LL |
| dc.contributor.author | Jiang, XS |
| dc.contributor.author | Jiao, JB |
| dc.contributor.author | Jiao, Z |
| dc.contributor.author | Prencipe, E |
| dc.contributor.author | Jin, DP |
| dc.contributor.author | Morales, C |
| dc.contributor.author | Jin, S |
| dc.contributor.author | Jing, FF |
| dc.contributor.author | KalantarNayestanaki, N |
| dc.contributor.author | Kavatsyuk, M |
| dc.contributor.author | Liang, YT |
| dc.contributor.author | Kuehn, W |
| dc.contributor.author | Lai, W |
| dc.contributor.author | Lange, JS |
| dc.contributor.author | Leung, JKC |
| dc.contributor.author | Pun, CSJ |
| dc.contributor.author | Wu, Z |
| dc.contributor.author | Liao, GR |
| dc.contributor.author | Liao, XT |
| dc.contributor.author | Liu, BJ |
| dc.contributor.author | Liu, BJ |
| dc.contributor.author | Liu, CL |
| dc.contributor.author | Liu, CX |
| dc.contributor.author | Liu, CY |
| dc.contributor.author | Bondarenko, O |
| dc.contributor.author | Liu, FH |
| dc.contributor.author | Liu, F |
| dc.contributor.author | Xia, LG |
| dc.contributor.author | Qi, M |
| dc.contributor.author | Liu, F |
| dc.contributor.author | Liu, H |
| dc.contributor.author | Liu, HB |
| dc.contributor.author | Liu, HH |
| dc.contributor.author | Liu, HM |
| dc.contributor.author | Liu, HW |
| dc.contributor.author | Liu, JP |
| dc.contributor.author | Liu, K |
| dc.contributor.author | Boyko, I |
| dc.contributor.author | Xiao, ZJ |
| dc.contributor.author | Liu, K |
| dc.contributor.author | Qian, S |
| dc.contributor.author | Liu, KY |
| dc.contributor.author | Liu, SB |
| dc.contributor.author | Liu, X |
| dc.contributor.author | Liu, XH |
| dc.contributor.author | Liu, YB |
| dc.contributor.author | Liu, Y |
| dc.contributor.author | Liu, ZA |
| dc.contributor.author | Liu, Z |
| dc.contributor.author | Xie, YG |
| dc.contributor.author | Liu, Z |
| dc.contributor.author | Briere, RA |
| dc.contributor.author | Li, C |
| dc.contributor.author | Loehner, H |
| dc.contributor.author | Lu, GR |
| dc.contributor.author | Lu, HJ |
| dc.contributor.author | Lu, JG |
| dc.contributor.author | Lu, QW |
| dc.contributor.author | Lu, XR |
| dc.contributor.author | Lu, YP |
| dc.contributor.author | Xiu, QL |
| dc.contributor.author | Luo, CL |
| dc.contributor.author | Luo, MX |
| dc.contributor.author | Luo, T |
| dc.contributor.author | Chang, JF |
| dc.contributor.author | Bytev, V |
| dc.contributor.author | Luo, XL |
| dc.contributor.author | Lv, M |
| dc.contributor.author | Ma, CL |
| dc.contributor.author | Ma, FC |
| dc.contributor.author | Ma, HL |
| dc.contributor.author | Xu, GF |
| dc.contributor.author | Ma, QM |
| dc.contributor.author | Ma, S |
| dc.contributor.author | Ma, T |
| dc.contributor.author | Ma, XY |
| dc.contributor.author | Qiao, CF |
| dc.contributor.author | Ma, Y |
| dc.contributor.author | Cai, X |
| dc.contributor.author | Maas, FE |
| dc.contributor.author | Maggiora, M |
| dc.contributor.author | Malik, QA |
| dc.contributor.author | Xu, GM |
| dc.contributor.author | Mao, H |
| dc.contributor.author | Mao, YJ |
| dc.contributor.author | Mao, ZP |
| dc.contributor.author | Messchendorp, JG |
| dc.contributor.author | Min, J |
| dc.contributor.author | Qin, XS |
| dc.contributor.author | Min, TJ |
| dc.contributor.author | Mitchell, RE |
| dc.contributor.author | Calcaterra, AC |
| dc.contributor.author | Mo, XH |
| dc.contributor.author | Chen, Y |
| dc.contributor.author | Qin, Y |
| dc.contributor.author | Qin, ZH |
| dc.contributor.author | Qiu, JF |
| dc.contributor.author | Rashid, KH |
| dc.contributor.author | Rong, G |
| dc.contributor.author | Ruan, XD |
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| dc.contributor.author | Li, C |
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| dc.contributor.author | Sheng, HY |
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| dc.contributor.author | Li, DM |
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| dc.contributor.author | Xu, QJ |
| dc.contributor.author | Sun, GX |
| dc.contributor.author | Chen, G |
| dc.contributor.author | Sun, JF |
| dc.contributor.author | Sun, SS |
| dc.contributor.author | Sun, XD |
| dc.contributor.author | Sun, YJ |
| dc.contributor.author | Sun, YZ |
| dc.contributor.author | Sun, ZJ |
| dc.contributor.author | Sun, ZT |
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| dc.contributor.author | Tang, CJ |
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| dc.contributor.author | Thorndike, EH |
| dc.contributor.author | Chen, HS |
| dc.contributor.author | Tian, HL |
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| dc.contributor.author | Ulrich, MU |
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| dc.contributor.author | Wang, B |
| dc.contributor.author | Wang, BQ |
| dc.contributor.author | Li, L |
| dc.contributor.author | Li, G |
| dc.contributor.author | Wang, K |
| dc.contributor.author | Wang, LL |
| dc.contributor.author | Wang, LS |
| dc.contributor.author | Wang, M |
| dc.contributor.author | Chen, JC |
| dc.contributor.author | Wang, P |
| dc.contributor.author | Wang, PL |
| dc.contributor.author | Wang, Q |
| dc.contributor.author | Wang, QJ |
| dc.contributor.author | Xu, XP |
| dc.contributor.author | Wang, SG |
| dc.contributor.author | Li, HB |
| dc.contributor.author | Wang, XF |
| dc.contributor.author | Wang, XL |
| dc.contributor.author | Wang, YD |
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| dc.contributor.author | Wang, YQ |
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| dc.contributor.author | Yan, YH |
| dc.contributor.author | Chen, YB |
| dc.contributor.author | Muchnoi, NY |
| dc.contributor.author | Yang, HX |
| dc.contributor.author | Bian, JM |
| dc.contributor.author | Yang, T |
| dc.contributor.author | Yang, Y |
| dc.contributor.author | Yang, YX |
| dc.contributor.author | Ye, H |
| dc.contributor.author | Ye, M |
| dc.contributor.author | Ye, MH |
| dc.contributor.author | Yu, BX |
| dc.contributor.author | Yu, CX |
| dc.contributor.author | Nefedov, Y |
| dc.contributor.author | Yu, JS |
| dc.contributor.author | Cheng, HP |
| dc.contributor.author | Li, NB |
| dc.contributor.author | Yu, SP |
| dc.contributor.author | Yuan, CZ |
| dc.contributor.author | Yuan, WL |
| dc.contributor.author | Yuan, Y |
| dc.contributor.author | Zafar, AA |
| dc.contributor.author | Zallo, AZ |
| dc.contributor.author | Zeng, Y |
| dc.contributor.author | Nikolaev, IB |
| dc.contributor.author | Zhang, BX |
| dc.contributor.author | Zhang, BY |
| dc.contributor.author | Zhang, CC |
| dc.contributor.author | Li, QJ |
| dc.contributor.author | Chu, YP |
| dc.contributor.author | Zhang, DH |
| dc.contributor.author | Zhang, HH |
| dc.contributor.author | Zhang, HY |
| dc.contributor.author | Zhang, J |
| dc.contributor.author | Zhang, JQ |
| dc.contributor.author | Ning, Z |
| dc.contributor.author | Zhang, JW |
| dc.contributor.author | Zhang, JY |
| dc.contributor.author | Zhang, JZ |
| dc.contributor.author | Zhang, L |
| dc.contributor.author | Li, SL |
| dc.contributor.author | Zhang, SH |
| dc.contributor.author | CroninHennessy, D |
| dc.contributor.author | Zhang, TR |
| dc.contributor.author | Zhang, XJ |
| dc.contributor.author | Zhang, XY |
| dc.contributor.author | Olsen, SL |
| dc.contributor.author | Zhang, Y |
| dc.contributor.author | Zhang, YH |
| dc.contributor.author | Zhang, YS |
| dc.contributor.author | Zhang, ZP |
| dc.contributor.author | Zhang, ZY |
| dc.contributor.author | Li, WD |
| dc.contributor.author | Zhao, G |
| dc.contributor.author | Zhao, HS |
| dc.contributor.author | Dai, HL |
| dc.contributor.author | Zhao, J |
| dc.contributor.author | Ouyang, Q |
| dc.contributor.author | Zhao, KX |
| dc.date.accessioned | 2012-09-20T08:04:07Z |
| dc.date.available | 2012-09-20T08:04:07Z |
| dc.date.issued | 2012 |
| dc.description.abstract | Using a data sample containing 1.06×108 ψ ′ events collected with the BESIII detector at the BEPCII electron-positron collider, we search for a light exotic particle X in the process ψ ′→π +π -J/ψ, J/ψ→γX, X→μ +μ -. This light particle X could be a Higgs-like boson A0, a spin-1 U boson, or a pseudoscalar sgoldstino particle. In this analysis, we find no evidence for any μ +μ - mass peak between the mass threshold and 3.0GeV/c2. We set 90%-confidence-level upper limits on the product-branching fractions for J/ψ→γA0, A0→μ +μ - which range from 4×10 -7 to 2.1×10 -5, depending on the mass of A0, for M(A0)<3.0GeV/c2. Only one event is seen in the mass region below 255MeV/c2, and this has a μ +μ - mass of 213.3MeV/c2 and the product-branching-fraction upper limit 5×10 -7. © 2012 American Physical Society. |
| dc.description.nature | published_or_final_version |
| dc.identifier.citation | Physical Review D - Particles, Fields, Gravitation And Cosmology, 2012, v. 85 n. 9, article no. 090212 [How to Cite?] DOI: http://dx.doi.org/10.1103/PhysRevD.85.092012 |
| dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevD.85.092012 |
| dc.identifier.epage | 092012 |
| dc.identifier.hkuros | 208671 |
| dc.identifier.issn | 1550-7998 2011 Impact Factor: 4.558 2011 SCImago Journal Rankings: 0.058 |
| dc.identifier.issue | 9 |
| dc.identifier.scopus | eid_2-s2.0-84861617190 |
| dc.identifier.spage | 092012 |
| dc.identifier.uri | http://hdl.handle.net/10722/164509 |
| dc.identifier.volume | 85 |
| dc.language | eng |
| dc.publisher | American Physical Society. The Journal's web site is located at http://prd.aps.org |
| dc.publisher.place | United States |
| dc.relation.ispartof | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| dc.relation.references | References in Scopus |
| dc.rights | Physical Review D (Particles, Fields, Gravitation and Cosmology). Copyright © American Physical Society |
| dc.rights | Creative Commons: Attribution 3.0 Hong Kong License |
| dc.title | Search for a light exotic particle in J/ψ radiative decays |
| dc.type | Article |
Author Affiliations
- Graduate University of Chinese Academy of Sciences
- Siberian Branch of the Russian Academy of Sciences
- Universität Bochum
- Università degli Studi di Perugia
- Saint Petersburg Nuclear Physics Institute, Russian Academy of Sciences
- University of Groningen Kernfysisch Versneller Instituut
- Nanjing University
- Moskovskij Fiziko-Tehniceskij Institut - Gosudarstvennyj Universitet
- Shandong University
- Hunan University
- Hangzhou Normal University
- Henan University of Science and Technology
- Lanzhou University
- The University of Hong Kong
- Zhejiang University
- Helmholtz Institute Mainz
- Laboratori Nazionali di Frascati di INFN
- Wuhan University
- Zhengzhou University
- Huazhong Normal University
- Johannes Gutenberg Universität Mainz
- Guangxi University
- China Center of Advanced Science and Technology World Laboratory
- University of Science and Technology of China
- Carnegie Mellon University
- University of Hawaii at Manoa
- Nagoya University
- Nankai University
- Università degli Studi di Torino
- Huangshan College
- University of Piemonte Orientale and INFN (Turin
- Sun Yat-Sen University
- Nanjing Normal University
- Joint Institute for Nuclear Research, Dubna
- University of South China
- Liaoning University
- University of Rochester
- Seoul National University
- null
- Soochow University
- Henan Normal University
- University of the Punjab Lahore
- GSI Helmholtz Centre for Heavy Ion Research GmbH
- Peking University
- Guangxi Normal University
- Tsinghua University
- Indiana University
- Institute of High Energy Physics Chinese Academy of Science
- Bogolyubov Institute for Theoretical Physics Nasu
- Sichuan University
- Chinese University of Hong Kong
- Shanxi University
- University of Minnesota System

