K. J. Zhu
Jinan University
840 Papers
2.5K Citations
K. J. Zhu is an academic researcher from Jinan University. The author has contributed to research in topics: Branching fraction & Electron–positron annihilation. The author has an hindex of 51, co-authored 529 publications.
Chat about Author
Papers
Direct measurements of the cross sections for e+e−→hadrons|non-DD¯ in the range from 3.65 to 3.87 GeV and the branching fraction for ψ(3770)→non-DD¯
M. Ablikim,J. Z. Bai,Y. Ban,XZ（蔡翔舟） Cai,H. F. Chen,H. S. Chen,Huirun Chen,J. C. Chen,Jin Chen,Y. B. Chen,Y. P. Chu,Y. S. Dai,L. Y. Diao,Z. Y. Deng,Q. F. Dong,S. X. Du,J. Fang,S. S. Fang,C.D. Fu,C. S. Gao,Y. N. Gao,S. D. Gu,Y. T. Gu,Y. N. Guo,K. L. He,M. He,Y. K. Heng,J. Hou,H. M. Hu,Junhui Hu,T. Hu,G. S. Huang,X. T. Huang,X. B. Ji,X. S. Jiang,X. Y. Jiang,J. B. Jiao,D. P. Jin,S. Jin,Y. F. Lai,G. Li,H. B. Li,J. C. Li,R. Y. Li,S. M. Li,W. D. Li,W. G. Li,X. L. Li,X. N. Li,X. Q. Li,Y. F. Liang,Hongbo Liao,B. J. Liu,C. X. Liu,F. Liu,Fang Liu,H. H. Liu,H. M. Liu,J. H. Liu,J. B. Liu,J. P. Liu,Q. Liu,R. G. Liu,Z. A. Liu,Y. C. Lou,F. Lu,G. R. Lu,J. G. Lu,C. L. Luo,F. C. Ma,H. L. Ma,L. L. Ma,Q. M. Ma,Z. P. Mao,X. H. Mo,J. Nie,R. G. Ping,N. D. Qi,H. Qin,J. F. Qiu,Z. Y. Ren,G. Rong,Xichao Ruan,Lianyou Shan,Shang Lunlin,D. L. Shen,X. Y. Shen,H. Y. Sheng,H. S. Sun,S. S. Sun,Y. Z. Sun,Z. J. Sun,X. Tang,G. L. Tong,D. Y. Wang,L. S. Wang,L. L. Wang,L. S. Wang,M. Z. Wang,P. Wang,P. L. Wang,W. F. Wang,Yudan Wang,Zujian Wang,Z. Y. Wang,Zheng Wang,Cunfeng Wei,D. H. Wei,Y. Weng,N. Wu,X. M. Xia,X. X. Xie,G. F. Xu,X. P. Xu,Y. Xu,M. L. Yan,H. X. Yang,Y. X. Yang,M. H. Ye,Y. X. Ye,G. W. Yu,C. Z. Yuan,Y. Yuan,S. L. Zang,Y. Zeng,B. X. Zhang,B. Y. Zhang,C. C. Zhang,D. H. Zhang,H. Q. Zhang,H. Y. Zhang,J. W. Zhang,J. Y. Zhang,S. H. Zhang,X. Y. Zhang,Yiyun Zhang,Z. X. Zhang,Z. P. Zhang,D. X. Zhao,J. W. Zhao,M. G. Zhao,P. P. Zhao,W. R. Zhao,Han-Qing Zheng,Jinxing Zheng,Z. P. Zheng,L. P. Zhou,K. J. Zhu,Q. M. Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,B. A. Zhuang,Xuai Zhuang,B.S. Zou +154 more
TL;DR: By tagging the largest energy of the assumed kaon in the final states of e + e − → hadrons, this paper measured the cross sections for e+ e −→ hadrons | non- D D ¯ in the range from 3.65 to 3.87 GeV.
Observation of the Dalitz decay eta ' -> gamma e(+)e(-)
M. Ablikim,M. N. Achasov,Xiaocong Ai,O. Albayrak,M. Albrecht,D. J. Ambrose,A. Amoroso,Fenfen An,Q. An,J. Z. Bai,R. Baldini Ferroli,Y. Ban,D. W. Bennett,J. V. Bennett,M. Bertani,D. Bettoni,J. M. Bian,F. Bianchi,E. Boger,O. Bondarenko,Igor Boyko,R. A. Briere,H. Cai,X. Cai,Orhan Cakir,A. Calcaterra,G. F. Cao,Serkant Ali Cetin,J. F. Chang,G. A. Chelkov,G. F. Chen,H. S. Chen,H. S. Chen,J. C. Chen,M. L. Chen,S. J. Chen,X. C. Chen,X. R. Chen,Y. B. Chen,H. P. Cheng,X. K. Chu,G. Cibinetto,D. Cronin-Hennessy,H. L. Dai,J. P. Dai,A. Dbeyssi,D. V. Dedovich,Z. Y. Deng,A. G. Denig,I. Denysenko,M. Destefanis,F. De Mori,Y. Ding,C. Dong,J. Dong,L. Y. Dong,M. Y. Dong,S. X. Du,P. F. Duan,Jingzhou Fan,J. Fang,S. S. Fang,Xin Fang,Yaquan Fang,L. Fava,F. Feldbauer,Giulietto Felici,C. Q. Feng,E. Fioravanti,M. Fritsch,C. D. Fu,Q. Gao,X. Y. Gao,Y.N. Gao,Z. Gao,I. Garzia,C. Geng,K. Goetzen,W. X. Gong,W. Gradl,M. Greco,M. H. Gu,Y. T. Gu,Y. H. Guan,A. Q. Guo,L. B. Guo,Y. Guo,Y. P. Guo,Z. Haddadi,A. Hafner,S. Han,Y. L. Han,X. Q. Hao,F. A. Harris,K. L. He,Z. Y. He,T. Held,Y. K. Heng,Z. L. Hou,C. Hu,H. M. Hu,J. F. Hu,T. Hu,Y. Hu,Guangming Huang,G. S. Huang,H. P. Huang,J. S. Huang,X. T. Huang,Yong-Feng Huang,Talib Hussain,Q. P. Ji,Q. P. Ji,X. B. Ji,X. L. Ji,L. L. Jiang,L. W. Jiang,X. S. Jiang,J. B. Jiao,Z. Jiao,D. P. Jin,S. Jin,Tord Johansson,A. Julin,Nasser Kalantar-Nayestanaki,X. L. Kang,X. S. Kang,M. Kavatsyuk,Bibo Ke,R. Kliemt,B. Kloss,O. B. Kolcu,B. Kopf,M. Kornicer,W. Kühn,Andrzej Kupsc,W. Lai,J. S. Lange,M. Lara,P. Larin,C. Leng,C. H. Li,Cheng Li,D. M. Li,F. Li,G. Li,H. B. Li,J. C. Li,Jin Li,K. Li,Lei Li,P. R. Li,Teng Li,W. D. Li,W. G. Li,Xingguo Li,X. M. Li,X. N. Li,X. Q. Li,Z. B. Li,H. Liang,Y. F. Liang,Y. T. Liang,G. R. Liao,D. X. Lin,B. J. Liu,C. X. Liu,Fu-Hu Liu,Fang Liu,Feng Liu,H. B. Liu,H. H. Liu,H. M. Liu,J. H. Liu,J. P. Liu,J. Y. Liu,Kai Liu,K. Y. Liu,L. D. Liu,Peilian Liu,Qian Liu,S. B. Liu,X. Liu,Xiao-Hai Liu,Y. B. Liu,Z. A. Liu,Zhiqiang Liu,Zhiqing Liu,H. Loehner,Xuanhong Lou,H. J. Lu,J. G. Lu,R. Q. Lu,Y. P. Lu,Y. P. Lu,C. L. Luo,M. X. Luo,Tao Luo,X. L. Luo,M. Lv,Xiao-Rui Lyu,F. C. Ma,H. L. Ma,L. L. Ma,Q. M. Ma,S. Ma,T. Ma,X. N. Ma,X. Y. Ma,F. E. Maas,M. Maggiora,Q. A. Malik,Y. J. Mao,Z. P. Mao,S. Marcello,J. G. Messchendorp,J. Min,T. J. Min,R. E. Mitchell,X. H. Mo,Y. J. Mo,C. Morales Morales,K. Moriya,N. Yu. Muchnoi,H. Muramatsu,Y. Nefedov,F. Nerling,I. B. Nikolaev,Z. Ning,S. Nisar,S. L. Niu,X. Y. Niu,S. L. Olsen,Q. Ouyang,S. Pacetti,P. Patteri,M. Pelizaeus,Haiping Peng,Krisztian Peters,Joachim Pettersson,Jialun Ping,R. G. Ping,R. Poling,Y. N. Pu,M. Qi,S. Qian,Cong-Feng Qiao,L. Q. Qin,N. Qin,X. S. Qin,Yang Qin,Z. H. Qin,J. F. Qiu,K. H. Rashid,C. F. Redmer,Huan Ren,M. Ripka,G. Rong,Xiangdong Ruan,V. Santoro,A. Sarantsev,M. Savrie,K. Schoenning,Steffen Schumann,W. Shan,M. Shao,C. P. Shen,P. X. Shen,X. Y. Shen,H. Y. Sheng,W. M. Song,X. Y. Song,S. Sosio,S. Spataro,G. X. Sun,J. F. Sun,S. S. Sun,Y. J. Sun,Y. Z. Sun,Z. J. Sun,Z. T. Sun,C. J. Tang,X. Tang,I. Tapan,E. H. Thorndike,M. Tiemens,D. Toth,M. Ullrich,I. Uman,G. S. Varner,B. Wang,B. L. 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,W. P. Wang,Xuejun Wang,Yao Wang,Y. F. Wang,Y. Q. Wang,Zujian Wang,Z. G. Wang,Zhao-Long Wang,Z. Y. Wang,T. Weber,D. H. Wei,J. B. Wei,P. Weidenkaff,S. P. Wen,Ulrich Wiedner,Magnus Wolke,L. H. Wu,Z. Wu,L. G. Xia,Y. X. Xia,D. Xiao,Z. J. Xiao,Y. G. Xie,Q. L. Xiu,G. F. Xu,Liqing Xu,Q. J. Xu,Qingnian Xu,X. P. Xu,Li Yan,W. B. Yan,W. C. Yan,Y. H. Yan,H. X. Yang,L. Yang,Yang Yang,Y. X. Yang,Heng-Yun Ye,M. H. Ye,M. H. Ye,J. H. Yin,B. X. Yu,C. X. Yu,Hao-Ran Yu,Jie Yu,C. Z. Yuan,W. L. Yuan,Y. Yuan,A. Yuncu,A. A. Zafar,A. Zallo,Y. Zeng,B. X. Zhang,B. Y. Zhang,Changjin Zhang,C. C. Zhang,D. H. Zhang,H. H. Zhang,H. Y. Zhang,J. J. Zhang,J. L. Zhang,J. Q. Zhang,J. W. Zhang,J. Y. Zhang,J. Z. Zhang,K. Zhang,Lingxuan Zhang,S. H. Zhang,X. Y. Zhang,Y. Zhang,Y. H. Zhang,Yifei Zhang,Zhiqing Zhang,Zhenyu Zhang,Zhiyong Zhang,Gang Zhao,J. W. Zhao,Jie Zhao,Jimin Zhao,Lei Zhao,Ling Zhao,M. G. Zhao,Q. Zhao,Q. W. Zhao,Shujun Zhao,T. C. Zhao,Y. B. Zhao,Z. G. Zhao,Alexey Zhemchugov,B. Zheng,Jianping Zheng,W. J. Zheng,Y. H. Zheng,B. Zhong,L. P. Zhou,Li Zhou,Xiaokang Zhou,X. K. Zhou,X. R. Zhou,X. Y. Zhou,K. J. Zhu,K. J. Zhu,S. Zhu,Xiaofeng Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,J. Zhuang,L. Zotti,B. S. Zou,J. H. Zou +412 more
TL;DR: In this paper, the first observation of the Dalitz decay eta' -> gamma e(+)e(-), based on a data sample of 1.31 billion J/psi events collected with the BESIII detector, is reported.
Study of J/psi and psi (3686) decay to Lambda(Lambda)over-bar and Sigma(0)(Sigma)over-tilde(0) final states
M. Ablikim,M. N. Achasov,M. N. Achasov,S. Ahmed,M. Albrecht,A. Amoroso,Fenfen An,Q. An,J. Z. Bai,Y. Bai,O. Bakina,R. Baldini Ferroli,Y. Ban,D. W. Bennett,J. V. Bennett,Niklaus Berger,M. Bertani,D. Bettoni,J. M. Bian,F. Bianchi,E. Boger,E. Boger,Igor Boyko,R. A. Briere,H. Cai,X. Cai,O. Cakir,A. Calcaterra,G. F. Cao,Serkant Ali Cetin,J. Chai,J. F. Chang,G. A. Chelkov,G. A. Chelkov,G. A. Chelkov,G. F. Chen,H. S. Chen,J. C. Chen,M. L. Chen,S. J. Chen,X. R. Chen,Y. B. Chen,X. K. Chu,G. Cibinetto,H. L. Dai,J. P. Dai,J. P. Dai,A. Dbeyssi,D. V. Dedovich,Z. Y. Deng,A. G. Denig,I. Denysenko,M. Destefanis,F. De Mori,Y. Ding,C. Dong,J. Dong,L. Y. Dong,M. Y. Dong,O. Dorjkhaidav,Z. L. Dou,S. X. Du,P. F. Duan,J. Fang,S. S. Fang,X. Fang,Yaquan Fang,R. Farinelli,L. Fava,S. Fegan,F. Feldbauer,G. Felici,C. Q. Feng,E. Fioravanti,M. Fritsch,C. D. Fu,Q. Gao,X. L. Gao,Y. N. Gao,Y. G. Gao,Z. Gao,I. Garzia,K. Goetzen,L. Gong,W. X. Gong,W. Gradl,M. Greco,M. H. Gu,S. Gu,Y. T. Gu,A. Q. Guo,L. B. Guo,R. P. Guo,Y. P. Guo,Zahra Haddadi,S. Han,X. Q. Hao,F. A. Harris,K. L. He,X. Q. He,F. H. Heinsius,T. Held,Y. K. Heng,T. Holtmann,Z. L. Hou,C. Hu,H. M. Hu,T. Hu,Y. Hu,Guangshun Huang,J. S. Huang,X. T. Huang,Xiaozhong Huang,Z. L. Huang,Talib Hussain,W. Ikegami Andersson,Q. P. Ji,Q. P. Ji,X. B. Ji,X. L. Ji,X. S. Jiang,X. Y. Jiang,J. B. Jiao,Z. Jiao,D. P. Jin,S. Jin,Yi Jin,T. Johansson,A. Julin,Nasser Kalantar-Nayestanaki,X. L. Kang,X. S. Kang,M. Kavatsyuk,Bibo Ke,T. Khan,A. Khoukaz,P. Kiese,R. Kliemt,L. Koch,O. B. Kolcu,O. B. Kolcu,B. Kopf,M. Kornicer,M. Kuemmel,M. Kuhlmann,Andrzej Kupsc,W. Kühn,J. S. Lange,M. Lara,P. Larin,L. Lavezzi,H. Leithoff,C. Leng,Cui Li,Cheng Li,D. M. Li,F. Li,F. Y. Li,G. Li,H. B. Li,H. J. Li,J. C. Li,Jin Li,Ke Li,K. J. Li,Lei Li,P. L. Li,P. R. Li,P. R. Li,Q. Y. Li,Tao Li,W. D. Li,W. G. Li,Xingguo Li,X. N. Li,X. Q. Li,Z. B. Li,H. Liang,Y. F. Liang,Y. T. Liang,G. R. Liao,D. X. Lin,Bingxuan Liu,Bingxuan Liu,B. J. Liu,C. X. Liu,D. Y. Liu,Fu-Hu Liu,Fang Liu,Feng Liu,H. B. Liu,Huihui Liu,H. M. Liu,J. B. Liu,J. P. Liu,J. Y. Liu,Kai Liu,K. Y. Liu,Ke Liu,L. D. Liu,Peilian Liu,Q. Liu,S. B. Liu,X. Liu,Y. B. Liu,Y. Y. Liu,Z. A. Liu,Zhiqing Liu,Y. F. Long,X. C. Lou,H. J. Lu,J. G. Lu,Y. P. Lu,Y. P. Lu,C. L. Luo,M. X. Luo,X. L. Luo,Xiao-Rui Lyu,F. C. Ma,H. L. Ma,L. L. Ma,M. M. Ma,Q. M. Ma,T. Ma,X. N. Ma,X. Y. Ma,Y. M. Ma,F. E. Maas,M. Maggiora,Q. A. Malik,Y. J. Mao,Z. P. Mao,S. Marcello,Z. X. Meng,J. G. Messchendorp,G. Mezzadri,J. Min,T. J. Min,R. E. Mitchell,X. H. Mo,Y. J. Mo,C. Morales Morales,Gianfranco Morello,N. Yu. Muchnoi,N. Yu. Muchnoi,H. Muramatsu,P. Musiol,A. Mustafa,Y. Nefedov,F. Nerling,I. B. Nikolaev,I. B. Nikolaev,Z. Ning,S. Nisar,S. L. Niu,X. Y. Niu,S. L. Olsen,Q. Ouyang,S. Pacetti,Y. Pan,P. Patteri,M. Pelizaeus,J. Pellegrino,Haiping Peng,Klaus Peters,Klaus Peters,Joachim Pettersson,Jialun Ping,R. G. Ping,R. Poling,V. Prasad,H. R. Qi,M. Qi,S. Qian,Cong-Feng Qiao,Jia-Jia Qin,N. Qin,X. S. Qin,Z. H. Qin,J. F. Qiu,K. H. Rashid,K. H. Rashid,C. F. Redmer,M. Richter,M. Ripka,M. Rolo,G. Rong,Ch. Rosner,X. D. Ruan,A. Sarantsev,A. Sarantsev,M. Savrie,C. Schnier,K. Schoenning,W. Shan,M. Shao,C. P. Shen,P. X. Shen,X. Y. Shen,H. Y. Sheng,J. J. Song,X. Y. Song,S. Sosio,C. Sowa,S. Spataro,G. X. Sun,J. F. Sun,L. Sun,S. S. Sun,X. H. Sun,Y. J. Sun,Y. K. Sun,Y. Z. Sun,Z. J. Sun,Z. T. Sun,C. J. Tang,G. Y. Tang,X. Tang,I. Tapan,M. Tiemens,B. T. Tsednee,I. Uman,G. S. Varner,B. Q. Wang,B. L. Wang,D. Y. Wang,Dayong Wang,Dan Wang,Ke Wang,L. L. Wang,L. S. Wang,M. Z. Wang,P. L. Wang,P. L. Wang,W. P. Wang,X. F. Wang,Yao Wang,Y. F. Wang,Y. Q. Wang,Zujian Wang,Z. G. Wang,Z. H. Wang,Z. Y. Wang,T. Weber,D. H. Wei,P. Weidenkaff,S. P. Wen,Ulrich Wiedner,Magnus Wolke,L. H. Wu,L. J. Wu,Z. Wu,L. Xia,Y. X. Xia,D. Xiao,H. Xiao,Y. J. Xiao,Z. J. Xiao,Y. G. Xie,Y. H. Xie,X. A. Xiong,Q. L. Xiu,G. F. Xu,J. J. Xu,Liqing Xu,Q. J. Xu,Qiunan Xu,X. P. Xu,L. Yan,W. B. Yan,W. C. Yan,Y. H. Yan,H. J. Yang,H. J. Yang,H. X. Yang,L. Yang,Y. H. Yang,Y. X. Yang,M. H. Ye,M. H. Ye,J. H. Yin,Z. Y. You,B. X. Yu,C. X. Yu,Jie Yu,C. Z. Yuan,Y. Yuan,A. Yuncu,A. Yuncu,A. A. Zafar,Y. Zeng,Zhi Zeng,B. X. Zhang,B. Y. Zhang,C. C. Zhang,D. H. Zhang,H. H. Zhang,H. Y. Zhang,J. Y. Zhang,J. L. Zhang,J. Q. Zhang,J. W. Zhang,Jun-Yi Zhang,J. Z. Zhang,K. Zhang,L. Zhang,S. Q. Zhang,X. Y. Zhang,Y. Zhang,Y. H. Zhang,Yunlong Zhang,Yu Zhang,Zhiqing Zhang,Z. P. Zhang,Zhiyong Zhang,Gang Zhao,J. W. Zhao,Jie Zhao,Jimin Zhao,Lei Zhao,Ling Zhao,M. G. Zhao,Q. Zhao,S. J. Zhao,T. C. Zhao,Y. B. Zhao,Z. G. Zhao,A. Zhemchugov,A. Zhemchugov,B. Zheng,Jianping Zheng,W. J. Zheng,Y. H. Zheng,B. Zhong,L. P. Zhou,Xiang Zhou,X. K. Zhou,X. R. Zhou,X. Y. Zhou,Y. X. Zhou,J. Zhu,K. J. Zhu,K. J. Zhu,S. Zhu,S. H. Zhu,Xiaofeng Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,J. Zhuang,L. Zotti,B. S. Zou,J. H. Zou +452 more
TL;DR: In this article, the branching fractions and the angular distributions of J/psi and psi (3686) decays to Lambda(Lambda) over bar and Sigma(0)(Sigma) over tilde (0) final states are measured.
Evidence of ψ(3770) non-DD¯ decay to J/ψπ+π−
J. Z. Bai,Y. Ban,J. G. Bian,XZ（蔡翔舟） Cai,J. F. Chang,Hao-Ze Chen,H. S. Chen,J. C. Chen,J. C. Chen,Y. B. Chen,S. P. Chi,Y. P. Chu,Xingzhu Cui,Y. M. Dai,Y. S. Dai,L. Y. Dong,S. X. Du,Z. Z. Du,J. Fang,S. S. Fang,C. D. Fu,H. Y. Fu,L. P. Fu,C. S. Gao,M. L. Gao,Y.N. Gao,M. Y. Gong,W. X. Gong,S. D. Gu,Y. N. Guo,Y. Q. Guo,Z.J. Guo,S. W. Han,F. A. Harris,J. He,K. L. He,M. He,X. H. He,Y. K. Heng,T. Hong,H. M. Hu,T. Hu,G. S. Huang,L. Huang,Xiru Huang,X. B. Ji,Jiang Changhui,X. S. Jiang,D. P. Jin,S. Jin,Y. Jin,Z. J. Ke,Y. F. Lai,F. Y. Li,G. Li,H. H. Li,J. C. Li,Jiemin Li,K. Li,Q. J. Li,R. B. Li,R. Y. Li,W. D. Li,W. G. Li,X. Q. Li,X.S. Li,C. F. Liu,C. X. Liu,Fang Liu,Fei-Fei Liu,Haiwen Liu,J. B. Liu,J. P. Liu,R. G. Liu,Y. B. Liu,Z. A. Liu,Z. X. Liu,Gongru Lu,F. Lu,H. J. Lu,J. G. Lu,Z. J. Lu,X. L. Luo,E. C. Ma,F. C. Ma,Jun-Bing Ma,L. L. Ma,Z. P. Mao,X. C. Meng,X. H. Mo,J. Nie,Z. D. Nie,S.L. Olsen,Haiping Peng,N. D. Qi,C. D. Qian,J. F. Qiu,G. Rong,D. L. Shen,H. Shen,X. Y. Shen,H. Y. Sheng,Feng Shi,L. W. Song,H. S. Sun,S.S. Sun,Y. Z. Sun,Z. J. Sun,S. Q. Tang,X. Tang,D. Tian,Y.R. Tian,G. L. Tong,G. S. Varner,J. Z. Wang,Jing Wang,L. S. Wang,L. S. Wang,M. Z. Wang,Meng Wang,P. Wang,P. L. Wang,W. F. Wang,Yudan Wang,Zhe Wang,Zujian Wang,Zheng Wang,Z. Y. Wang,Cunfeng Wei,N. Wu,X. M. Xia,X. X. Xie,G. F. Xu,Y. C. Xu,S. T. Xue,M. L. Yan,W. B. Yan,G. A. Yang,H. X. Yang,J. Yang,S. D. Yang,M. H. Ye,Y. X. Ye,J. Ying,C. S. Yu,G. W. Yu,J. M. Yuan,Y. Yuan,Q. Yue,S. L. Zang,Y. Zeng,B. X. Zhang,B. Y. Zhang,C. C. Zhang,D. H. Zhang,H. Y. Zhang,J. Y. Zhang,J. M. Zhang,J. W. Zhang,Lei Zhang,Qiyang Zhang,S. Q. Zhang,Xuan Zhang,Y. J. Zhang,Yiyun Zhang,Y. Y. Zhang,Zhenyu Zhang,D. X. Zhao,Jiawei Zhao,J. W. Zhao,P. P. Zhao,W. R. Zhao,Y. B. Zhao,Z. G. Zhao,Jinxing Zheng,L. S. Zheng,Zhiyun Zheng,X. C. Zhong,Bing Zhou,Guangzhao Zhou,L. P. Zhou,Ning Zhou,K. J. Zhu,Q. M. Zhu,Yingchun Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,B. A. Zhuang,B.S. Zou +189 more
TL;DR: In this article, the branching fraction is determined to be BF ( ψ ( 3770 ) → J / ψ π + π − ) = ( 0.34 ± 0.09 ) %.
Observation of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>D</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:msubsup><mml:mrow><mml:mi>K</mml:mi></mml:mrow><mml:mrow><mml
B. C. M. Ablikim,M. N. Achasov,P. Adlarson,O. Afedulidis,X. Ai,R. Aliberti,A. Amoroso,M. An,Q. An,Y. Bai,O. Bakina,I. Balossino,Y. Ban,V. Batozskaya,K. Begzsuren,Niklaus Berger,M. Berłowski,M. Bertani,D. Bettoni,F. Bianchi,Edoardo Del Bianco,A. Bortone,Igor Boyko,R. A. Briere,Aminia Brueggemann,H. Cai,X. Cai,A. Calcaterra,Gao Fang Cao,N. Cao,S. A. Cetin,J. F. Chang,W. L. Chang,G. Che,G. A. Chelkov,C. Chen,Chao Chen,G. F. Chen,H. S. Chen,M. L. Chen,S. J. Chen,S. Chen,S M Chen,T. Chen,Xin Chen,X. Chen,Yi Chen,Ye Chen,B. J. Chen,Z. Y. Chen,S. Choi,Xiang-Wei Chu,G. Cibinetto,S. Coen,F. Cossio,J. Jean Cui,H. L. Dai,J. P. Dai,A. Dbeyssi,Robert E. Boer,D. V. Dedovich,Z. Y. Deng,A. G. Denig,I. Denysenko,M. Destefanis,F. De Mori,B. Ding,X X Ding,Y. Ding,Jie Dong,L. Y. Dong,M. Y. Dong,Xiu-Lan Dong,Mo-chen Du,S. X. Du,Zhi-hong Duan,P. Egorov,Y Fan,Y. Fan,J. Fang,S. S. Fang,WP Fang,Y. Fang,R. Farinelli,L. Fava,F. Feldbauer,G. Felici,C. Q. Feng,J. Feng,K. Fischer,Michael Fritsch,C. Fritzsch,C. D. Fu,J. Fu,Y. Fu,H. Gao,Y. N. Gao,Yang Gao,S. Garbolino,I. Garzia,P. T. Ge,Zongyuan Ge,Chao Geng,E. Gersabeck,A. Gilman,K. Goetzen,L. Gong,W. X. Gong,W. Gradl,S. Gramigna,M. Greco,M. Gu,Y. T. Gu,C. Y. Guan,Z.L. Guan,A. Q. Guo,L. Guo,Mimi Guo,R.P. Guo,Y. P. Guo,A. Guskov,T. T. Han,Wenbo Han,X. Q. Hao,F. A. Harris,K. He,K. L. He,F.H. Heinsius,Christof Heinz,Y. K. Heng,Christoph Herold,T. Holtmann,Pao-Chiung Hong,Guan-Yu Hou,Xiaoran Hou,Y. Hu,Z. L. Hou,B. Y. Hu,H. Hu,J.-F. Hu,T. Hu,Y Hu,Gang Huang,Kevin Xiu Huang,L. Huang,X. T. Huang,Y. J. Huang,T. Hussain,F. Holzken,N. Husken,W. Imoehl,N. I. D. Wiesche,M. Irshad,James Jackson,S. Jaeger,S. Janchiv,Ju-Hwan Jeong,Q. P. Ji,Q. P. Ji,X. B. Ji,Xiangdong Ji,Yujia Ji,X. Jia,Zhurong Jia,H. Jiang,Peicheng Jiang,Shengji Jiang,Tz Jiang,X. Jiang,Y. Jiang,Juan Jiao,Z. Jiao,S. Jin,Y. Jin,Maoqiang Jing,T. Johansson,S. Kabana,Nasser Kalantar-Nayestanaki,X. L. Kang,Xinmei Kang,M. Kavatsyuk,Bibo Ke,A. Khoukaz,R. Kiuchi,R. Kliemt,O. B. Kolcu,B. Kopf,M. Kuessner,Xian Kui,A. Kupsc,W. Kuhn,John Jake Lane,P. Larin,A. Lavania,L. Lavezzi,Tuan-Tuan Lei,Zhihai Lei,H. Leithoff,M. Lellmann,T. Lenz,C Li,C. H. Li,Cheng Li,D. M. Li,Fei Li,G. Lin,H S. Li,H. B. Li,H. Li,H N Li,Hui Li,Jiarong Li,J. S. Li,J. W. Li,K. Li,Kenneth K. Li,L.J. Li,L. Liu,Li Li,M. H. Li,P. Li,Q. X. Li,S.X. Li,T. Li,W. D. Li,William Li,X. Liu,X. Liu,Xiao-Ya Li,Y.G. Li,Z J Li,Z. X. Li,C. Liang,H. Liang,Y. F. Liang,Y. Liang,Guo Liao,LC Liao,Yi Liao,J. Libby,A. Limphirat,Da Xien Lin,Tao Lin,Bo Liu,Bo Liu,C. Liu,C. Liu,F. Liu,F. Liu,Feng Liu,G. M. Liu,He Liu,H B Liu,H. M. Liu,Huanhuan Liu,Huihui Liu,Jianjun Liu,J. Liu,J. Y. Liu,Ke Li,Ke Li,Ke Li,Liang Liu,L. Liu,Luyang Liu,M. Liu,Ke Li,Q. J. Li,S. B. Liu,T. Liu,W. Liu,W M Liu,X. Liu,Yang Liu,Yang Liu,Z. Liu,Z. Q. Liu,X. C. Lou,Feipeng Lu,H. Lu,J. Lu,X. Lu,Y. P. Lu,Y. P. Lu,Z. Lu,C. L. Luo,MF Luo,Tianchan Luo,X. Luo,Xuanyu Lyu,Yuze Lyu,F. C. Ma,H. Ma,J. Ma,L. Ma,M. Ma,Q. Ma,R. Ma,R. Ma,X. Ma,Y. Ma,Y. Ma,F. E. Maas,M. Maggiora,S. Malde,A. Mangoni,Yajun Mao,Z. P. Mao,S. Marcello,Z.X. Meng,J. G. Messchendorp,G. Mezzadri,He Miao,Tae-Jin Min,R. E. Mitchell,X. H. Mo,N. Yu. Muchnoi,J. Muskalla,Y. Nefedov,F. Nerling,I. B. Nikolaev,Z. Ning,S. Nisar,Yuru Niu,S. L. Olsen,Q. Ouyang,S. Pacetti,Xiaoqing Pan,Y. Pan,Akshat Pathak,P. Patteri,Yi Pei,M. Pelizaeus,Hong Peng,K. Peters,Jialun Ping,R. G. Ping,S. Plura,S. Pogodin,V. Prasad,F. Z. Qi,H. R. Qi,H. R. Qi,M. Qi,T. Y. Qi,S. Qian,Chunlan Qiao,Jun Qin,L. Q. Qin,Xiao Qin,X. S. Qin,Z. Qin,J. F. Qiu,S. Q. Qu,Christoph Rembser,K. J. Ren,A. Rivetti,M. Rolo,G. Rong,Ch. Rosner,Shu-Nan Ruan,Nora Salone,A. Sarantsev,Y. Schelhaas,K. Schoenning,Marco Scodeggio,Kun Shan,Wenbo Shan,X. Y. Shen,J. F. Shangguan,Ling Shao,M. Shao,C. P. Shen,H Shen,W. H. Shen,Xiaoyuan Chen,Baoping Shi,Hongliang Shi,J. Shi,J. Shi,Quo‐Qin Shi,R. S. Shi,X. Shi,J. Song,Tianhui Song,W. H. Song,Y. Song,Y. Song,S. Sosio,S. Spataro,F. Stieler,Y. Su,G. Sun,Ge Sun,H. Sun,Haoliang Sun,J. F. Sun,Kecheng Sun,L. Sun,S. Sun,Ting Sun,W. Sun,Y. Sun,Y. Sun,Yi Sun,Z. Sun,Yanliang Tan,Chunming Tang,G. Y. Tang,J. Tang,Y. Tang,Lei Tao,Q. Tao,M. Tat,Jia-Xiu Teng,Viktor Thorén,W.H. Tian,Y. Tian,Zhongrong Tian,I. Uman,S J Wang,B. Wang,Bo Wang,Bo-Liang Wang,C. W. Wang,D. Y. Wang,F. R. Wang,H. J. Yang,H. Wang,J P Wang,Ke Wang,Li Wang,W. H. Wang,Meng Wang,Shiwei Wang,Ti Wang,Ti Wang,W. H. Wang,W. H. Wang,X. Wang,X. F. Wang,X. J. Wang,X L Wang,Yu Wang,Y. D. Wang,Y F Wang,Yong Wang,Y N Wang,Y. Wang,Yaqian Wang,Yi Qiao Wang,Z. Wang,Z L Wang,Z. Y. Wang,Zhiyi Wang,D. H. Wei,D. H. Wei,F. Weidner,S. P. Wen,C. Wenzel,Ulrich Wiesner,G. Wilkinson,Magnus Wolke,L. Wollenberg,C W Wu,JunJie Wu,L. Wu,L. Wu,X. Wu,X. Wu,Y Wu,Y. J. Wu,Z. Wu,L. Xia,Xin-miao Xian,Tia Xiang,D. Xiao,Guifeng Xiao,Shuyuan Xiao,Y. Xiao,Z. Xiao,Chao Xie,Xinhui Xie,Y. Xie,Y. Xie,Yi Xie,Z Xie,T. Y. Xing,Chuanshan Xu,C. Xu,G. F. Xu,H. Xu,Q. Xu,Q. Xu,W. Xu,W. Xu,X. P. Xu,Y C Xu,Z P Xu,Z. Xu,Feng Yan,L. Yan,W. B. Yan,Wangcheng Yan,X. Yan,HL Yang,H. L. Yang,H. J. Yang,T. Yang,Y Yang,Y.F. Yang,Y Yang,Yifan Yang,Z W Yang,Z.P. Yao,M. H. Ye,M. H. Ye,J. H. Yin,Z. Y. You,B. X. Yu,C. Yu,G. W. Yu,J. S. Yu,T. Yu,X. Yu,C. Z. Yuan,Liping Yu,Shiwen Yuan,Xunling Yuan,Y. Yuan,Z. Yuan,Chun-Xiao Yue,A. A. Zafar,F. R. Zeng,Xin Zeng,Yiping Zeng,Yiping Zeng,Xinbo Zhai,Yafei Zhai,Yu-Hua Zhan,A. Zhang,B. Y. Zhang,B. Y. Zhang,D. H. Zhang,G. Y. Zhang,H. Zhang,H. Zhang,H.Q. Zhang,H. M. Zhang,J. Zhang,J J Zhang,J. Y. Zhang,J. Y. Zhang,J. Y. Zhang,J. X. Zhang,J. Y. Zhang,J. H. Zhang,Jianyu Zhang,Jiawei Zhang,L.M. Zhang,Lu Zhang,Lei Zhang,P. Zhang,Qi Zhang,Shuihan Zhang,Shulei Zhang,X. D. Zhang,X M Zhang,X. Y. Zhang,Xu-Yan Zhang,Yuting Zhang,Yi Zhang,Y. H. Zhang,Yan Bing Zhang,Yao Zhang,Z. H. Zhang,Z. L. Zhang,Z. Y. Zhang,Gang Zhao,J. W. Zhao,J. Zhao,J. Zhao,Lei Zhao,Ling Zhao,M. Zhao,S. Zhao,Yi Zhao,Y. Zhao,Zhen Zhao,A. Zhemchugov,Bo Zheng,J. Zheng,W. J. Zheng,Y. Zheng,B. Zhong,X. C. Zhong,H. Zhou,L. Zhou,Xiang Zhao,Xu Zhou,Xu Zhou,Xiang Zhao,Y. Zhou,J. Q. Zhu,K. J. Zhu,K. J. Zhu,L. Zhu,L. Zhu,S. Zhu,S. Zhu,Tong Zhu,W. Zhu,Y. C. Zhu,Z. Zhu,J. H. Zou,Jinyan Zu +615 more
TL;DR: Observation of $D^{+}\to K_{S}^{0}a_{0}(980)^{+}$ and amplitude analysis of $D^{+}\to K_{S}^{0}\pi^+\eta$