528 Papers
2.3K Citations
X. Y. Ma is an academic researcher from East China University of Science and Technology. The author has contributed to research in topics: Branching fraction & Electron–positron annihilation. The author has an hindex of 53, co-authored 507 publications. Previous affiliations of X. Y. Ma include Chinese Academy of Sciences.
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Papers
Observation of Electron-Antineutrino Disappearance at Daya Bay
F. P. An,J. Z. Bai,A. B. Balantekin,H. R. Band,D. R. Beavis,W. Beriguete,M. Bishai,S. Blyth,K. Boddy,R. L. Brown,Bei Cai,Guofu Cao,Jun Cao,R. Carr,Wai Ting Chan,J. F. Chang,Y. H. Chang,C. Chasman,H. S. Chen,Huo Yan Chen,S. J. Chen,Shaomin Chen,X. C. Chen,Xiaoyuan Chen,X. S. Chen,Yi Chen,Y. X. Chen,J. J. Cherwinka,Ming Chung Chu,J. Cummings,Z. Y. Deng,Y. Y. Ding,M. V. Diwan,Lixin Dong,E. Draeger,X. F. Du,D. A. Dwyer,W. R. Edwards,S. R. Ely,S. D. Fang,J. Y. Fu,Zai-Wei Fu,L. Q. Ge,V. Ghazikhanian,R. L. Gill,J. Goett,Maxim Gonchar,Guanghua Gong,Honghan Gong,Y. A. Gornushkin,L. Greenler,W. Q. Gu,Min-Xin Guan,Xiaohu Guo,R. W. Hackenburg,R. L. Hahn,S. Hans,Miao He,Q. He,W. S. He,K. M. Heeger,Y. K. Heng,P. Hinrichs,T. H. Ho,Y. K. Hor,Y. B. Hsiung,B. Z. Hu,Tao Hu,H. X. Huang,H. Z. Huang,Pu Huang,X. Huang,X. T. Huang,Patrick Huber,Z. Isvan,D. E. Jaffe,S. Jetter,X. L. Ji,X. P. Ji,H. J. Jiang,W. Q. Jiang,J. B. Jiao,R. A. Johnson,L. Kang,S. H. Kettell,Michael Kramer,Michael Kramer,K. K. Kwan,M. W. Kwok,T. Kwok,Ching-Yao Lai,W. C. Lai,Wing-Hon Lai,K. Lau,L. Lebanowski,Joonho Lee,M. K.P. Lee,Rupert Leitner,J. K. C. Leung,K. Y. Leung,C. A. Lewis,B. Li,F. Li,Guisen Li,Jennifer S. Li,Q. J. Li,S. F. Li,Wei Li,X. B. Li,X. N. Li,Xiang Li,Yufeng Li,Zhibing Li,H. Liang,Jingjing Liang,Chi Lin,Guey-Lin Lin,S. K. Lin,Shengxin Lin,Y. C. Lin,J. J. Ling,J. M. Link,L. S. Littenberg,B. R. Littlejohn,Brent J. Liu,Brent J. Liu,C. Liu,D. W. Liu,Hongjun Liu,Jianglai Liu,Jinmei Liu,Sa Liu,Xuejun Liu,Y. B. Liu,C. Lu,Haoqi Lu,A. Luk,Kam-Biu Luk,Kam-Biu Luk,T. Luo,X. L. Luo,L. H. Ma,Qingming Ma,Xiaoyan Ma,X. Y. Ma,Y. Q. Ma,B. W. Mayes,K. T. McDonald,M. C. McFarlane,R. D. McKeown,R. D. McKeown,Yue Meng,D. Mohapatra,J. E. Morgan,Y. Nakajima,J. Napolitano,Dmitry V. Naumov,Igor Nemchenok,C. R. Newsom,H. Y. Ngai,W. K. Ngai,Y. B. Nie,Zhi Ning,Juan Pedro Ochoa-Ricoux,D. Oh,A. G. Olshevski,A. Pagac,S. J. Patton,C. Pearson,V. Pec,Jen-Chieh Peng,L. E. Piilonen,Lawrence S. Pinsky,Chun S. J. Pun,F. Z. Qi,M. Qi,Xin Qian,N. Raper,Richard Rosero,B. Roskovec,X. C. Ruan,B. Seilhan,B. B. Shao,K. Shih,H. M. Steiner,H. M. Steiner,P. Stoler,G. X. Sun,J. L. Sun,Y. H. Tam,H. K. Tanaka,X. Tang,H. Themann,Y. Torun,S. Trentalange,O. D. Tsai,K. V. Tsang,R. H.M. Tsang,C. E. Tull,B. Viren,Steve Virostek,Vit Vorobel,C. H. Wang,L. S. Wang,L. Y. Wang,L. Z. Wang,Meng Wang,N. Y. Wang,R. G. Wang,Ting-Chi Wang,W. P. Wang,W. P. Wang,Xuan Wang,Y. Wang,Zhenyu Wang,Zhenyu Wang,Z. Wang,D. M. Webber,Yi Wei,Liangjian Wen,D. Wenman,K. Whisnant,C. White,L. H. Whitehead,C. A. Whitten,J. Wilhelmi,T. Wise,H. C. Wong,H. L. H. Wong,J. Wong,E. T. Worcester,F. F. Wu,Q. Wu,Q. Wu,D. M. Xia,S. T. Xiang,Q. Xiao,Zhi-zhong Xing,Guo-Lin Xu,Jianbin Xu,J. L. Xu,W. Xu,Y. Xu,Tian Xue,Changgen Yang,Lei Yang,M. H. Ye,Minfang Yeh,Y. S. Yeh,K. Yip,B. L. Young,Zeyuan Yu,Liang Zhan,Chao Zhang,F. H. Zhang,Jiawen Zhang,Qingmin Zhang,K. Zhang,Q. X. Zhang,S. H. Zhang,Yaolong Zhang,Y. H. Zhang,Y. X. Zhang,Zhijian Zhang,Zhenyu Zhang,Zhiyong Zhang,Jing Zhao,Q. W. Zhao,Yi-Fang Zhao,L. Zheng,W. Zhong,Li Zhou,Zhongyuan Zhou,H. L. Zhuang,Jiaheng Zou +274 more
TL;DR: The Daya Bay Reactor Neutrino Experiment has measured a nonzero value for the neutrino mixing angle θ(13) with a significance of 5.2 standard deviations.
2.6K
Design and construction of the BESIII detector
M. Ablikim,Z. H. An,J. Z. Bai,Niklaus Berger,Jianming Bian,X. Cai,G. F. Cao,X. X. Cao,J. F. Chang,C. Chen,Guo-Ming Chen,H. S. Chen,Huirun Chen,J. C. Chen,J. C. Chen,L. P. Chen,Peng Chen,Xiaoyuan Chen,Y. B. Chen,M. L. Chen,Y. P. Chu,X.Z. Cui,H. L. Dai,Z. Y. Deng,M. Y. Dong,S. X. Du,Z.Z. Du,J. Fang,C. D. Fu,C. S. Gao,M.Y. Gong,W. X. Gong,S. D. Gu,B.J. Guan,J. Guan,Y. N. Guo,J.F. Han,K. L. He,Miao He,X. H. He,Y. K. Heng,Z. L. Hou,H. M. Hu,T. Hu,B. Huang,J. S. Huang,S.K. Huang,Yanping Huang,Q. P. Ji,X. B. Ji,X. L. Ji,L. K. Jia,L. L. Jiang,X. S. Jiang,D. P. Jin,S. Jin,Yi Jin,Y. F. Lai,G.K. Lei,F. Li,G. Li,H. B. Li,Hui Li,J. C. Li,Jiemin Li,Q. J. Li,Liangbin Li,R.B. Li,R.Y. Li,W. D. Li,W. G. Li,X. N. Li,Xiao Ping Li,X. R. Li,Y.R. Li,Wei Li,D. X. Lin,B. J. Liu,C. X. Liu,F. Liu,G.M. Liu,H. H. Liu,H. M. Liu,Hang Liu,J. B. Liu,L.F. Liu,Q. Liu,Qian Liu,S. Liu,W.J. Liu,Xuejun Liu,X. Liu,Y. B. Liu,Yanlin Liu,Z. A. Liu,Zhiqiang Liu,Z. X. Liu,J. G. Lu,T. Lu,Y. P. Lu,X. L. Luo,H. L. Ma,Q. M. Ma,X. B. Ma,X. Y. Ma,Z. P. Mao,J. Min,X. H. Mo,J. Nie,Z.D. Nie,R. G. Ping,S. Qian,Q. Qiao,G. Qin,Zhonghua Qin,J. F. Qiu,R. G. Liu,Z.Y. Ren,G. Rong,L. Shang,D. L. Shen,X. Y. Shen,H. Y. Sheng,Y.F. Shi,L.W. Song,Weimin Song,D. H. Sun,G. X. Sun,H. S. Sun,L.J. Sun,S. S. Sun,X. Sun,Y. Z. Sun,Zhi-Jun Sun,J.P. Tan,S.Q. Tang,X. Tang,Nongjian Tao,H. L. Tian,Y.R. Tian,X. Wan,Dan Wang,Jiawei Wang,J. Z. Wang,Ke Wang,Kechen Wang,L. S. Wang,L.J. Wang,L. S. Wang,M. Z. Wang,N. Wang,P. L. Wang,P. L. Wang,Qiang Wang,Yanchu Wang,Zujian Wang,Z. G. Wang,Z. Y. Wang,C.L. Wei,S.J. Wei,S. P. Wen,J.J. Wu,L. H. Wu,N. Wu,Y.H. Wu,Y. M. Wu,Z. Wu,Min Xu,X. M. Xia,H.S. Xiang,G. Xie,X.X. Xie,Y. G. Xie,G. F. Xu,H. Xu,Q. J. Xu,J.D. Xue,L. Xue,Li Yan,G. A. Yang,Hwai I. Yang,H. X. Yang,San-Ming Yang,M. H. Ye,B. X. Yu,C. Z. Yuan,Chen Yuan,Y. Yuan,S. L. Zang,B. X. Zhang,B. Y. Zhang,C. C. Zhang,D. H. Zhang,H. Y. Zhang,J. Y. Zhang,J. W. Zhang,Jun-Yi Zhang,Lei Zhang,M. Zhang,Q.X. Zhang,W. Zhang,Xiangke Zhang,Y. Zhang,Y. H. Zhang,Y. Y. Zhang,Z. X. Zhang,Shengxiao Zhang,D. X. Zhao,HongSheng Zhao,J. B. Zhao,J. Zhao,Jingzhou Zhao,Ling Zhao,P. P. Zhao,Y. B. Zhao,Y.D. Zhao,B. Zheng,Jianping Zheng,L.S. Zheng,Z. P. Zheng,Bing Zhou,G.M. Zhou,Jing Zhou,L. P. Zhou,Z. L. Zhou,H.T. Zhu,K. J. Zhu,K. J. Zhu,Q. M. Zhu,Xiaobo Zhu,Yingxuan Zhu,Z. A. Zhu,B. A. Zhuang,J. H. Zou,X. Zou,J. X. Zuo,L. L. Wang,M. H. Ye,Y. H. Zheng,Cong-Feng Qiao,X. R. Lu,H. B. Liu,Jifeng Hu,Y. T. Gu,Xiangdong Ruan,Guangming Huang,Y. Zeng,Y. H. Yan,G. A. Chelkov,Igor Boyko,D. V. Dedovich,I. Denysenko,S. Grishin,Alexey Zhemchugov,Z. J. Xiao,Jialun Ping,Libo Guo Chenglin Luo,Sai-Juan Chen,Ming Qi,Xiaowei Hu,Lei Zhang,X. R. Li,Chunxu Yu,Yubin Liu,Ye Xu,Minggang Zhao,Ai-Qiang Guo,Y. P. Guo,Zhenya He,Ya Jun Mao,Z.Y. You,Yongri Liang,X. Y. Zhang,X. T. Huang,J. B. Jiao,Xingguo Li,M. Y. Duan,Fu-Hu Liu,Qi-Wen Lü,F. P. Ning,X. D. Wang,Yong-Fei Liang,Chang-Jian Tang,Yiyun Zhang,Y.N. Gao,Honghan Gong,Beibei Shao,F. A. Harris,J. Kennedy,X. Nguyen,S.L. Olsen,M. Rosen,C. P. Shen,G. S. Varner,Xin-Yao Yu,Y. Zhou,Hao Liang,Yonghu Chen,J. Xue,Bing Liu,Z. Cheng,H. F. Chen,Cheng Li,M. Shao,Yongjie Sun,J. Yan,Zebo Tang,X. L. Li,L. Jiang,Zhenyu Zhang,Justin C.Y. Wu,Z. Z. Xu,Q. Shan,Z. Xue,X. L. Wang,Q. An,Siming Liu,Jian-Peng Guo,C. Q. Feng,Haifeng Li,W. Zheng,H. Yan,Zhe Cao,Xiaoyu Liu,Sachio Komamiya,T. Sanuki,Taiki Yamamura,Tianchi Zhao,Ming-Xing Luo +328 more
TL;DR: In this article, the design and construction of BESIII, which is designed to study physics in the τ-charm energy region utilizing the new high luminosity BEPCII double ring e + e − collider, is discussed.
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Observation of a charged charmoniumlike structure in e+ e- → (D* D*)± π∓ at √s = 4.26 GeV.
M. Ablikim,M. N. Achasov,Xiaocong Ai,O. Albayrak,D. J. Ambrose,Fenfen An,Q. An,J. Z. Bai,R. Baldini Ferroli,Y. Ban,Jürgen Becker,J. V. Bennett,M. Bertani,J. M. Bian,E. Boger,O. Bondarenko,Igor Boyko,R. A. Briere,V. V. Bytev,H. Cai,X. Cai,O. Cakir,A. Calcaterra,G. F. Cao,Serkant Ali Cetin,J. F. Chang,G. A. Chelkov,G. F. Chen,H. S. Chen,J. C. Chen,M. L. Chen,S. J. Chen,Xiao Dong Chen,Y. B. Chen,H. P. Cheng,Y. P. Chu,D. Cronin-Hennessy,H. L. Dai,J. P. Dai,D. V. Dedovich,Z. Y. Deng,A. G. Denig,I. Denysenko,M. Destefanis,W. M. Ding,Y. Ding,L. Y. Dong,M. Y. Dong,S. X. Du,J. Fang,S. S. Fang,L. Fava,C. Q. Feng,P. Friedel,C. D. Fu,J. L. Fu,O. Fuks,Q. Gao,Y.N. Gao,C. Geng,K. Goetzen,W. X. Gong,W. Gradl,Mario Greco,M. H. Gu,Y. T. Gu,Y. H. Guan,A. Q. Guo,L. B. Guo,T. Guo,Y. P. Guo,Y. L. Han,F. A. Harris,K. L. He,Miao He,Z. Y. He,T. Held,Y. K. Heng,Z. L. Hou,C. Hu,H. M. Hu,Jifeng Hu,T. Hu,Guangming Huang,G. S. Huang,J. S. Huang,L. Huang,X. T. Huang,Yucheng Huang,Yanping Huang,Talib Hussain,C. S. Ji,Q. P. Ji,Q. P. Ji,X. B. Ji,X. L. Ji,L. L. Jiang,X. S. Jiang,J. B. Jiao,Z. Jiao,D. P. Jin,S. Jin,F. F. Jing,Nasser Kalantar-Nayestanaki,M. Kavatsyuk,B. Kopf,M. Kornicer,W. Kühn,W. Lai,J. S. Lange,M. Lara,P. Larin,M. Leyhe,C. H. Li,Cheng Li,Cui Li,D. M. Li,F. Li,G. Li,H. B. Li,J. C. Li,K. Li,Lei Li,Q. J. Li,S. L. Li,W. D. Li,W. G. Li,Xingguo Li,X. N. Li,X. Q. Li,X. R. Li,Z. B. Li,H. Liang,Y. F. Liang,Y. T. Liang,G. R. Liao,X. T. Liao,D. X. Lin,B. J. Liu,Chuan Liu,C. X. Liu,Fu-Hu Liu,Fang Liu,Feng Liu,H. B. Liu,H. B. Liu,Huihui Liu,H. M. Liu,Hang Liu,J. P. Liu,Kai Liu,K. Y. Liu,Kai Liu,P. L. Liu,Q. Liu,S. B. Liu,X. Liu,Y. B. Liu,Z. A. Liu,Zhiqiang Liu,Zhiqing Liu,H. Loehner,Xuanhong Lou,G. R. Lu,H. J. Lu,J. G. Lu,Qi-Wen Lü,Xiao-Tong Lu,Y. P. Lu,C. L. Luo,M. X. Luo,Tao Luo,X. L. Luo,M. Lv,C. L. Ma,F. C. Ma,H. L. Ma,Q. M. Ma,S. Ma,T. Ma,X. Y. Ma,F. E. Maas,M. Maggiora,Q. A. Malik,Y. J. Mao,Z. P. Mao,J. G. Messchendorp,J. Min,T. J. Min,R. E. Mitchell,X. H. Mo,Y. J. Mo,H. Moeini,C. Morales Morales,K. Moriya,N. Yu. Muchnoi,H. Muramatsu,Y. Nefedov,C. Nicholson,I. B. Nikolaev,Z. Ning,S. L. Olsen,Q. Ouyang,S. Pacetti,Joong-Won Park,M. Pelizaeus,Haiping Peng,Krisztian Peters,Jialun Ping,R. G. Ping,R. Poling,E. Prencipe,M. Qi,S. Qian,Cong-Feng Qiao,L. Q. Qin,X. S. Qin,Yang Qin,Z. H. Qin,J. F. Qiu,K. H. Rashid,G. Rong,Xiangdong Ruan,A. Sarantsev,B. D. Schaefer,M. Shao,C. P. Shen,X. Y. Shen,H. Y. Sheng,M. R. Shepherd,W. M. Song,X. Y. Song,S. Spataro,B. Spruck,D. H. Sun,G. X. Sun,J. F. Sun,S. S. Sun,Y. J. Sun,Y. Z. Sun,Z. J. Sun,Zhe Sun,C. J. Tang,X. Tang,I. Tapan,E. H. Thorndike,D. Toth,M. Ullrich,I. Uman,G. S. Varner,B. Q. Wang,Dayong Wang,D. Y. Wang,Ke Wang,L. L. Wang,L. S. Wang,Meng Wang,P. L. Wang,P. L. Wang,Qun-Yao Wang,Shan Wang,Xuejun Wang,X. L. Wang,Y. D. Wang,Y. F. Wang,Y. Q. Wang,Zujian Wang,Z. G. Wang,Z. Y. Wang,D. H. Wei,Jian Wei,P. Weidenkaff,Q. G. Wen,S. P. Wen,Michael Werner,Ulrich Wiedner,L. H. Wu,N. Wu,Sanfeng Wu,Wei Wu,Z. Wu,L. G. Xia,Y. X. Xia,Z. J. Xiao,Y. G. Xie,Q. L. Xiu,G. F. Xu,G. M. Xu,Q. J. Xu,Qiunan Xu,X. P. Xu,Zhenli Xu,Feng Xue,Z. Xue,Li Yan,W. B. Yan,Y. H. Yan,H. X. Yang,Yang Yang,Y. X. Yang,Heng-Yun Ye,M. H. Ye,M. H. Ye,B. X. Yu,C. X. Yu,Hai Yu,Jie Yu,S. P. Yu,C. Z. Yuan,Y. Yuan,A. A. Zafar,A. Zallo,S. L. Zang,Y. Zeng,B. X. Zhang,B. Y. Zhang,Chi Zhang,C. C. Zhang,D. H. Zhang,H. H. Zhang,H. Y. Zhang,J. Q. Zhang,J. W. Zhang,J. Y. Zhang,J. Z. Zhang,LiLi Zhang,Rui Zhang,S. H. Zhang,Xuantong Zhang,X. Y. Zhang,Y. Zhang,Y. H. Zhang,Zhiqing Zhang,Zhenyu Zhang,Zhenghao Zhang,Gang Zhao,HongSheng Zhao,J. W. Zhao,K. X. Zhao,Lei Zhao,Ling Zhao,M. G. Zhao,Q. Zhao,Shujun Zhao,T. C. Zhao,X. H. Zhao,Y. B. Zhao,Z. G. Zhao,A. Zhemchugov,B. Zheng,Jianping Zheng,Y. H. Zheng,B. Zhong,L. P. Zhou,Xiang Zhou,X. K. Zhou,X. R. Zhou,C. Zhu,K. J. Zhu,K. J. Zhu,Shou-hua Zhu,Xiaofeng Zhu,Y. C. Zhu,Y. M. Zhu,Y. S. Zhu,Z. A. Zhu,J. Zhuang,B. S. Zou,J. H. Zou +368 more
TL;DR: In this article, the process e(+)e(-) -> pi(+)pi(-) J/psi at a center-of-mass energy of 4.260 GeV using a 525 pb(-1) data sample collected with the BESIII detector operating at the Beijing Electron Positron Collider was studied.
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Direct detection of a break in the teraelectronvolt cosmic-ray spectrum of electrons and positrons
G. Ambrosi,Q. An,R. Asfandiyarov,P. Azzarello,P. Bernardini,B. Bertucci,M. S. Cai,Jin Chang,Donghong Chen,H. S. Chen,Jialong Chen,Wangli Chen,M. Y. Cui,T. S. Cui,A. D'Amone,A. De Benedittis,I. De Mitri,M. Di Santo,J.N. Dong,Tie-Kuang Dong,Y. F. Dong,Z. X. Dong,Giacinto Donvito,D. Droz,Kai-Kai Duan,Jinglai Duan,M. Duranti,D. D'Urso,R. R. Fan,Yi-Zhong Fan,Fang Fang,C. Q. Feng,Luzhao Feng,P. Fusco,V. Gallo,F. J. Gan,Min Gao,Shan-Shan Gao,F. Gargano,S. Garrappa,K. Gong,Y. Z. Gong,Dong Ya Guo,Jun-jun Guo,Y. M. Hu,Guangshun Huang,Y. Y. Huang,Maria Ionica,Dan Jiang,Wei Jiang,Xian-Min Jin,Jie Kong,Shi-Jun Lei,S.X. Li,X. X. Li,W. Li,Y. Li,Y. F. Liang,YM Liang,N. H. Liao,H. Liu,Jie Liu,S. B. Liu,Wei Liu,Yujuan Liu,F. Loparco,Michael Ma,Peng-Xiong Ma,S. Y. Ma,Tianxiao Ma,X.Q. Ma,X. Y. Ma,G. Marsella,M. N. Mazziotta,D. Mo,Niu Xiaoyang,X. Y. Peng,W. X. Peng,R. Qiao,J. N. Rao,M. M. Salinas,G. Z. Shang,W. H. Shen,Z.-Q. Shen,Z. T. Shen,Ju-Xian Song,H. Su,Meng Su,Zhi-Yu Sun,A. Surdo,X. J. Teng,X.B. Tian,Andrii Tykhonov,Valerio Vagelli,S. Vitillo,Chi Wang,Huaguang Wang,Haiqiong Wang,J. Z. Wang,L. G. Wang,Qian Wang,S. Wang,Xixian Wang,X. L. Wang,Y. F. Wang,Yaping Wang,Yu-Sa Wang,S. C. Wen,Zheng Wang,D. M. Wei,J. J. Wei,Y. F. Wei,Di Wu,Jinfei Wu,Lihui Wu,Shumei Wu,Xin Wu,K. Xi,Z. Q. Xia,Y.L. Xin,H. T. Xu,Z. Xu,Z. Z. Xu,G. F. Xue,Yang Haibo,Peidong Yang,Yifan Yang,Zhongjie Yang,Huijun Yao,Y. H. Yu,Qiuju Yuan,Chuan Yue,J. J. Zang,Chao Zhang,D.L. Zhang,Fengtao Zhang,Jie Zhang,Jindan Zhang,Jindong Zhang,Laiyu Zhang,Pengchao Zhang,Shengxia Zhang,W. Zhang,Y. Zhang,Y. J. Zhang,Yun-Zhi Zhang,Yugang Zhang,Yaohui Zhang,Zhihua Zhang,Zhoubin Zhang,Hong Yun Zhao,Huan Zhao,Xin-Fu Zhao,Chengrui Zhou,Yali Zhou,Xi Zhu,Yu-Xuan Zhu,Stephan Zimmer +157 more
TL;DR: The direct detection of a spectral break at about 0.9 teraelectronvolts confirms the evidence found by previous indirect measurements, clarifies the behaviour of the CRE spectrum at energies above 1 terAElectronvolt and sheds light on the physical origin of the sub-teraelectronsvolt CREs.
Observation of a Charged Charmoniumlike Structure Z(c) (4020) and Search for the Z(c) (3900) in e(+)e(-) -> pi(+) pi(-)h(c)
M. Ablikim,M. N. Achasov,O. Albayrak,D. J. Ambrose,Fenfen An,Q. An,J. Z. Bai,R. Baldini Ferroli,Y. Ban,Jürgen Becker,J. V. Bennett,M. Bertani,J. M. Bian,E. Boger,O. Bondarenko,Igor Boyko,S. Braun,R. A. Briere,V. V. Bytev,H. Cai,X. Cai,O. Cakir,A. Calcaterra,A. Calcaterra,G. F. Cao,Serkant Ali Cetin,J. F. Chang,G. A. Chelkov,G. F. Chen,H. S. Chen,J. C. Chen,M. L. Chen,S. J. Chen,X. R. Chen,Y. B. Chen,H. P. Cheng,X. K. Chu,Y. P. Chu,D. Cronin-Hennessy,H. L. Dai,J. P. Dai,D. V. Dedovich,Z. Y. Deng,A. G. Denig,I. Denysenko,M. Destefanis,M. Destefanis,W. M. Ding,Y. Ding,L. Y. Dong,M. Y. Dong,S. X. Du,J. Fang,S. S. Fang,L. Fava,L. Fava,C. Q. Feng,P. Friedel,C. D. Fu,J. L. Fu,O. Fuks,Y.N. Gao,C. Geng,K. Goetzen,W. X. Gong,W. Gradl,M. Greco,M. Greco,M. H. Gu,Y. T. Gu,Y. H. Guan,A. Q. Guo,L. B. Guo,T. Guo,Y. P. Guo,Y. L. Han,F. A. Harris,K. L. He,Miao He,Z. Y. He,T. Held,Y. K. Heng,Z. L. Hou,C. Hu,H. M. Hu,Jifeng Hu,T. Hu,Guangming Huang,G. S. Huang,J. S. Huang,L. Huang,X. T. Huang,Yucheng Huang,Talib Hussain,C. S. Ji,Q. P. Ji,Q. P. Ji,X. B. Ji,X. L. Ji,L. L. Jiang,X. S. Jiang,J. B. Jiao,Z. Jiao,D. P. Jin,S. Jin,F. F. Jing,Nasser Kalantar-Nayestanaki,M. Kavatsyuk,B. Kloss,B. Kopf,M. Kornicer,W. Kuehn,W. Lai,J. S. Lange,M. Lara,P. Larin,M. Leyhe,C. H. Li,Cheng Li,Cui Li,D. Li,D. M. Li,F. Li,G. Li,H. B. Li,J. C. Li,K. Li,Lei Li,N. Li,P. R. Li,Q. J. Li,W. D. Li,W. G. Li,Xingguo Li,X. N. Li,X. Q. Li,X. R. Li,Z. B. Li,H. Liang,Y. F. Liang,Y. T. Liang,G. R. Liao,D. X. Lin,B. J. Liu,Chuan Liu,C. X. Liu,Fu-Hu Liu,Fang Liu,Feng Liu,H. B. Liu,Huihui Liu,H. M. Liu,J. P. Liu,Kai Liu,K. Y. Liu,P. L. Liu,Q. Liu,S. B. Liu,X. Liu,Y. B. Liu,Z. A. Liu,Zhiqiang Liu,Zhiqing Liu,H. Loehner,X. C. Lou,G. R. Lu,H. J. Lu,J. G. Lu,Xiao-Tong Lu,Y. P. Lu,C. L. Luo,M. X. Luo,Tao Luo,X. L. Luo,M. Lv,F. C. Ma,H. L. Ma,Q. M. Ma,S. Ma,T. Ma,X. Y. Ma,F. E. Maas,M. Maggiora,M. Maggiora,Q. A. Malik,Y. J. Mao,Z. P. Mao,J. G. Messchendorp,J. Min,T. J. Min,R. E. Mitchell,X. H. Mo,H. Moeini,C. Morales Morales,K. Moriya,N. Yu. Muchnoi,H. Muramatsu,Y. Nefedov,I. B. Nikolaev,Z. Ning,S. Nisar,S. L. Olsen,Q. Ouyang,S. Pacetti,J. W. Park,M. Pelizaeus,Haiping Peng,Krisztian Peters,Jialun Ping,R. G. Ping,R. Poling,E. Prencipe,M. Qi,S. Qian,Cong-Feng Qiao,L. Q. Qin,X. S. Qin,Yang Qin,Z. H. Qin,J. F. Qiu,K. H. Rashid,C. F. Redmer,M. Ripka,G. Rong,Xiangdong Ruan,A. Sarantsev,S. Schumann,W. Shan,M. Shao,C. P. Shen,X. Y. Shen,H. Y. Sheng,M. R. Shepherd,W. M. Song,X. Y. Song,S. Spataro,S. Spataro,B. Spruck,G. X. Sun,J. F. Sun,S. S. Sun,Y. J. Sun,Y. Z. Sun,Z. J. Sun,Zhe Sun,C. J. Tang,X. Tang,I. Tapan,E. H. Thorndike,D. Toth,M. Ullrich,I. Uman,G. S. Varner,B. Q. Wang,Dayong Wang,D. Y. Wang,Ke Wang,L. L. Wang,L. S. Wang,Meng Wang,P. L. Wang,P. L. Wang,Qun-Yao Wang,Shan Wang,Xuejun Wang,X. L. Wang,Y. D. Wang,Y. F. Wang,Y. Q. Wang,Zujian Wang,Z. G. Wang,Z. H. Wang,Z. Y. Wang,D. H. Wei,Jian Wei,P. Weidenkaff,Q. G. Wen,S. P. Wen,Michael Werner,Ulrich Wiedner,L. H. Wu,N. Wu,Sanfeng Wu,Wei Wu,Z. Wu,L. G. Xia,Y. X. Xia,Z. J. Xiao,Y. G. Xie,Q. L. Xiu,G. F. Xu,Q. J. Xu,Qiunan Xu,X. P. Xu,Zhenli Xu,Z. Xue,Li Yan,W. B. Yan,W. C. Yan,Y. H. Yan,H. X. Yang,Yang Yang,Y. X. Yang,Y. Z. Yang,Heng-Yun Ye,M. H. Ye,M. H. Ye,B. X. Yu,C. X. Yu,Hai Yu,Jie Yu,S. P. Yu,C. Z. Yuan,W. L. Yuan,Y. Yuan,A. A. Zafar,A. Zallo,S. L. Zang,Y. Zeng,B. X. Zhang,B. Y. Zhang,Chi Zhang,C. B. Zhang,C. C. Zhang,D. H. Zhang,H. H. Zhang,H. Y. Zhang,J. Q. Zhang,J. W. Zhang,J. Y. Zhang,J. Z. Zhang,LiLi Zhang,S. H. Zhang,Xuantong Zhang,X. Y. Zhang,Y. Zhang,Y. H. Zhang,Z. P. Zhang,Zhenyu Zhang,Zhenghao Zhang,Gang Zhao,J. W. Zhao,Lei Zhao,Ling Zhao,M. G. Zhao,Q. Zhao,Shujun Zhao,T. C. Zhao,X. H. Zhao,Y. B. Zhao,Z. G. Zhao,A. Zhemchugov,B. Zheng,Jianping Zheng,Y. H. Zheng,B. Zhong,L. P. Zhou,Xiang Zhou,X. K. Zhou,X. R. Zhou,K. J. Zhu,K. J. Zhu,Xiaofeng Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,J. Zhuang,B. S. Zou,J. H. Zou +368 more
TL;DR: E+e-→π+π-hc at center-of-mass energies from 3.90 to 4.42 GeV is studied by using data samples collected with the BESIII detector operating at the Beijing Electron Positron Collider and a distinct structure, referred to as Zc(4020), is observed in the π±hc mass spectrum.
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