A
A. D. Chen
Researcher at Queen Mary University of London
Publications - 4
Citations - 290
A. D. Chen is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Center of mass & Cross section (physics). The author has an hindex of 3, co-authored 4 publications receiving 275 citations.
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Journal ArticleDOI
Measurements of the cross section for e(+)e(-) --> hadrons at center-of-mass energies from 2 to 5 GeV.
J. Z. Bai,Yong Ban,J. G. Bian,A. D. Chen,Hao-Ze Chen,H. S. Chen,J. C. Chen,X. D. Chen,Yi Chen,B. S. Cheng,S. P. Chi,Y. P. Chu,J. B. Choi,Xingzhu Cui,Y. S. Dai,L. Y. Dong,Z. Z. Du,W. Dunwoodie,H. Y. Fu,L. P. Fu,C. S. Gao,S. D. Gu,Y. N. Guo,Z. J. Guo,S. W. Han,Y. L. Han,F. A. Harris,J. He,J. T. He,K. L. He,M. He,X. H. He,T. Hong,Y. K. Heng,G. Y. Hu,H. M. Hu,Q. H. Hu,T. Hu,G. S. Huang,Xiru Huang,Y. Z. Huang,Joseph Izen,X. B. Ji,Jiang Changhui,Y. Jin,B. D. Jones,Jian Kang,Z. J. Ke,Hyunyong Kim,Seong Keun Kim,Tai Young Kim,D. Kong,Y. F. Lai,D. Li,H. B. Li,Hangxu Li,J. Li,J. C. Li,P. Q. Li,Q. J. Li,R. Y. Li,Wei Li,W. G. Li,X. N. Li,Xue-Qian Li,B. J. Liu,Fei-Fei Liu,Feng Liu,Haiwen Liu,Jia Liu,J. P. Liu,Tao Liu,R. G. Liu,Y. B. Liu,Z. X. Liu,Xuanhong Lou,G. R. Lu,F. Lu,Junguang Lu,Z. J. Lu,X. L. Luo,E. C. Ma,Jun-Bing Ma,R. Malchow,H. S. Mao,Z. P. Mao,X. C. Meng,X. H. Mo,J. Nie,Z. D. Nie,Stephen L. Olsen,D. Paluselli,H. Park,N. D. Qi,X. R. Qi,C. D. Qian,J. F. Qiu,Y. K. Que,G. Rong,Y. Y. Shao,B. W. Shen,D. L. Shen,H. Shen,X. Y. Shen,H. Y. Sheng,Feng Shi,H. Z. Shi,X. F. Song,J. Y. Suh,H. S. Sun,Liangfeng Sun,Y. Z. Sun,S. Q. Tang,W. H. Toki,G. L. Tong,G. S. Varner,J. Z. Wang,Jing Wang,L. S. Wang,L. S. Wang,P. Wang,P. L. Wang,S. M. Wang,Y. Y. Wang,Zhen Wang,Cunfeng Wei,N. Wu,D. M. Xi,X. M. Xia,X. X. Xie,G. F. Xu,Y. Xu,S. T. Xue,W. B. Yan,W. G. Yan,C. M. Yang,C. Y. Yang,G. A. Yang,He-Run Yang,W. Yang,Xuan Yang,M. H. Ye,S. W. Ye,Y. X. Ye,C. S. Yu,C. X. Yu,G. W. Yu,Y. Yuan,B. Y. Zhang,C. C. Zhang,C. C. Zhang,D. H. Zhang,H. L. Zhang,Hongming Zhang,J. Y. Zhang,J. W. Zhang,L. Zhang,Lei Zhang,P. Zhang,Qiyang Zhang,S. Q. Zhang,X. Y. Zhang,Y. Y. Zhang,Z. P. Zhang,D. X. Zhao,H. W. Zhao,Jiawei Zhao,J. W. Zhao,M. G. Zhao,P. P. Zhao,W. R. Zhao,Y. B. Zhao,Zhengguo Zhao,Jinxing Zheng,L. S. Zheng,Z. P. Zheng,Bing Zhou,Guangzhao Zhou,Li Zhou,K. J. Zhu,Q. M. Zhu,Yirong Zhu,Y. S. Zhu,Z. A. Zhu,B. A. Zhuang,B.S. Zou +185 more
TL;DR: Values of R = sigma(e(+e(-)-->hadrons)/sigma( e(+)e (-)-->mu(+)mu(-)) for 85 center-of-mass energies between 2 and 5 GeV measured with the upgraded Beijing Spectrometer at the Beijing Electron-Positron Collider are reported.
Journal ArticleDOI
Partial wave analysis of J/ψ→γ(K+K−π+π−)
J. Z. Bai,Yong Ban,Yong Ban,J. G. Bian,A. D. Chen,G. P. Chen,Hong-Fang Chen,Hong-Fang Chen,H.S. Chen,J.C. Chen,X.D. Chen,Y. Q. Chen,Yuanbo Chen,B. S. Cheng,X. Z. Cui,H. L. Ding,L.Y. Dong,Z. Z. Du,C. S. Gao,M. L. Gao,S. Q. Gao,J. H. Gu,S. D. Gu,W. X. Gu,Y. N. Guo,Z. J. Guo,S. W. Han,Y. L. Han,J. He,J. T. He,K.L. He,M. He,M. He,Yuekun Heng,G. Y. Hu,H. M. Hu,J. L. Hu,Q. H. Hu,Tao Hu,Guangshun Huang,X.P. Huang,Y. Z. Huang,C. H. Jiang,Y. Jin,X. Ju,Z. J. Ke,Y. F. Lai,P. F. Lang,C. G. Li,D. Li,Huijing Li,Jin Li,J.C. Li,P. Q. Li,Weiguo Li,Wei-Dong Li,Xiao-Nan Li,X. N. Li,Xin-Qiang Li,Xin-Qiang Li,Z. C. Li,Beijiang Liu,F. H. Liu,Feng Liu,H. M. Liu,Jianbei Liu,Jing-Hua Liu,Jing-Hua Liu,R. G. Liu,Yan Liu,Z. X. Liu,G.R. Lu,G.R. Lu,F. Lu,J.G. Lu,X.L. Luo,E. C. Ma,J. M. Ma,H. S. Mao,Z. P. Mao,X. C. Meng,X.H. Mo,J. Nie,N. D. Qi,X. R. Qi,X. R. Qi,C. D. Qian,C. D. Qian,J.F. Qiu,Y. H. Qu,Y. K. Que,G. Rong,Y. Y. Shao,B. W. Shen,D. L. Shen,H. Shen,H. Y. Shen,Xiao-Yan Shen,F. Shi,H. Z. Shi,X. F. Song,H. S. Sun,Liangfeng Sun,Yanjun Sun,S. Q. Tang,G. L. Tong,F. Wang,L. S. Wang,L. S. Wang,Lu Wang,P. L. Wang,Ping Wang,S. M. Wang,Y. Y. Wang,Zhiyong Wang,C. L. Wei,N. Wu,Y. G. Wu,D. M. Xi,X. M. Xia,Y. H. Xie,Y.H. Xie,G. F. Xu,S. T. Xue,J. Yan,W. G. Yan,C. M. Yang,C. Y. Yang,Huan Yang,X.F. Yang,M. H. Ye,S.W. Ye,S.W. Ye,Y.X. Ye,Y.X. Ye,C.S. Yu,C.X. Yu,G.W. Yu,Y.H. Yu,Y.H. Yu,Z. Q. Yu,C.Z. Yuan,Ye Yuan,B. Y. Zhang,Chang-Chun Zhang,C.C. Zhang,Da-Hua Zhang,Dehong Zhang,H. L. Zhang,J. W. Zhang,Ji-An Zhang,Liang-Sheng Zhang,Lei Zhang,Lin. Zhang,P. Zhang,Q. J. Zhang,Shao-Qiang Zhang,X.Y. Zhang,X.Y. Zhang,Y. Y. Zhang,D. X. Zhao,H. W. Zhao,Jiawei Zhao,Jiawei Zhao,J. W. Zhao,Meng Zhao,W. R. Zhao,Z.G. Zhao,Jian-Ping Zheng,L. S. Zheng,Z.P. Zheng,B.Q. Zhou,Lin Zhou,Kai Zhu,Q. M. Zhu,Y. C. Zhu,Y. S. Zhu,Z.A. Zhu,B. A. Zhuang,D.V. Bugg,B. S. Zou +180 more
TL;DR: In this article, BES data on J / ψ → γ ( π + π − π+ π− π plus π-plus − ) have been analyzed into partial waves.
Journal ArticleDOI
Measurement of psi(2S) decays to baryon pairs
J. Z. Bai,Y. Ban,J. G. Bian,I. Blum,A. D. Chen,G. P. Chen,H. F. Chen,H. S. Chen,J. Chen,J. C. Chen,X. D. Chen,Y. B. Chen,Y. B. Chen,B. S. Cheng,J. B. Choi,Xingzhu Cui,H. L. Ding,L. Y. Dong,Z. Z. Du,W. Dunwoodie,C. S. Gao,M. L. Gao,S. Q. Gao,P. Gratton,J. H. Gu,S. D. Gu,W. X. Gu,Y. N. Guo,Z. J. Guo,S. W. Han,Y. L. Han,F. A. Harris,J. J. He,J. He,K. L. He,Miao He,Y. K. Heng,D. G. Hitlin,G. Y. Hu,H. M. Hu,J. L. Hu,Q. H. Hu,T. Hu,G. S. Huang,Xiru Huang,Y. Z. Huang,Joseph Izen,Chun-Hua Jiang,Y. Jin,B. D. Jones,X. Ju,Jian Kang,Z. J. Ke,M. H. Kelsey,B. K. Kim,Hyunyong Kim,S. K. Kim,Tai Young Kim,D. Kong,Y. F. Lai,P. F. Lang,A. J. Lankford,Cheng-Kui Li,D. Li,H. B. Li,J. C. Li,Jiemin Li,P. Q. Li,W. D. Li,W. G. Li,X. H. Li,X. N. Li,X. Q. Li,Z. C. Li,B. J. Liu,F. Liu,Feng Liu,H. M. Liu,J. P. Liu,J. P. Liu,R. G. Liu,Y. B. Liu,Z. X. Liu,Xuanhong Lou,B. Lowery,G. R. Lu,F. Lu,J. G. Lu,X. L. Luo,E. C. Ma,Jun-Bing Ma,R. Malchow,H. S. Mao,Z. P. Mao,X. C. Meng,X. H. Mo,J. Nie,S. L. Olsen,J. Oyang,D. Paluselli,L. J. Pan,J. Panetta,H. Park,F. C. Porter,N. D. Qi,X. R. Qi,C. D. Qian,J. F. Qiu,Y. H. Qu,Y. K. Que,G. Rong,Michael Schernau,Y. Y. Shao,B. W. Shen,D. L. Shen,H. Shen,H. Y. Shen,X. Y. Shen,Feng Shi,H. Z. Shi,X. F. Song,J. Standifird,J. Y. Suh,H. S. Sun,Liangfeng Sun,Y. Z. Sun,S. Q. Tang,W. H. Toki,G. L. Tong,G. S. Varner,F. Wang,L. S. Wang,L. S. Wang,L. Z. Wang,P. Wang,P. L. Wang,S. M. Wang,Y. Y. Wang,Z. Y. Wang,M. Weaver,Cunfeng Wei,N. Wu,Y. G. Wu,D. M. Xi,X. M. Xia,Y. G. Xie,Y. H. Xie,G. F. Xu,S. T. Xue,J. Yan,W. G. Yan,C. M. Yang,C. Y. Yang,H. X. Yang,W. Yang,Xuan Yang,M. H. Ye,S. W. Ye,Y. X. Ye,C. S. Yu,C. X. Yu,G. W. Yu,Y. H. Yu,Z. Q. Yu,C. Z. Yuan,Y. Yuan,B. Y. Zhang,C. C. Zhang,C. C. Zhang,D. H. Zhang,Dehong Zhang,H. L. Zhang,J. Y. Zhang,J. W. Zhang,L. Zhang,Lei Zhang,Lu Zhang,Peng Zhang,Qiyang Zhang,S. Q. Zhang,X. Y. Zhang,Y. Y. Zhang,D. X. Zhao,H. W. Zhao,Jiawei Zhao,J. W. Zhao,M. G. Zhao,W. R. Zhao,Z. G. Zhao,Jinxing Zheng,L. S. Zheng,Z. P. Zheng,Bing Zhou,L. P. Zhou,K. J. Zhu,Q. M. Zhu,Y. C. Zhu,Y. S. Zhu,Z. A. Zhu,B. A. Zhuang +199 more
TL;DR: In this article, a sample of 3.95M {psi}(2S) decays registered in the BES detector are used to study final states containing pairs of octet and decuplet baryons.
Proceedings ArticleDOI
Measurements of the Cross Section for e+e− → Hadrons at Center-of-Mass Energies from 2 to 5 GeV
J. Z. Bai,Y. Ban,J. G. Bian,A. D. Chen,H. F. Chen,H. S. Chen,J. C. Chen,X. D. Chen,Yi Chen,B. S. Cheng,S. P. Chi,Y. P. Chu,J. B. Choi,Xingzhu Cui,Y. S. Dai,L. Y. Dong,Z. Z. Du,W. Dunwoodie,H. Y. Fu,L. P. Fu,C. S. Gao,S. D. Gu,Y. N. Guo,Z. J. Guo,S. W. Han,Y. L. Han,F. A. Harris,J. J. He,J. He,K. L. He,M. He,X. H. He,T. Hong,Y. K. Heng,G. Y. Hu,H. M. Hu,Q. H. Hu,T. Hu,G. S. Huang,Xiru Huang,Y. Z. Huang,Joseph Izen,Xiaolu Ji,Chun-Hua Jiang,Y. Jin,B. D. Jones,J. S. Kang,Z. J. Ke,Hyunyong Kim,Seong Keun Kim,Tai Young Kim,D. Kong,Y. F. Lai,D. Li,H. B. Li,H. H. Li,J. C. Li,Jiemin Li,P. Q. Li,Q. J. Li,R. Y. Li,Wei Li,W. G. Li,Xinglong Li,X. Q. Li,B. J. Liu,Fei-Fei Liu,Feng Liu,H. M. Liu,J. P. Liu,J. P. Liu,Tao Liu,R. G. Liu,Y. B. Liu,Z. X. Liu,X. C. Lou,G. R. Lu,F. Lu,J. G. Lu,Z. J. Lu,X. L. Luo,E. C. Ma,Jun-Bing Ma,R. Malchow,H. S. Mao,Z. P. Mao,X. C. Meng,X. H. Mo,J. Nie,Z. D. Nie,S.L. Olsen,D. Paluselli,H. Park,N. D. Qi,X. R. Qi,C. D. Qian,J. F. Qiu,Y. K. Que,G. Rong,Y. Y. Shao,B. W. Shen,D. L. Shen,H. Shen,X. Y. Shen,H. Y. Sheng,Feng Shi,H. Z. Shi,X. F. Song,J. Y. Suh,H. S. Sun,Liangfeng Sun,Y. Z. Sun,S. Q. Tang,W. H. Toki,G. L. Tong,G. S. Varner,J. Z. Wang,Jing Wang,L. S. Wang,L. S. Wang,P. Wang,P. L. Wang,S. M. Wang,Y. Y. Wang,Z. Y. Wang,Cunfeng Wei,N. Wu,D. M. Xi,X. M. Xia,X. X. Xie,G. F. Xu,Y. C. Xu,S. T. Xue,W. B. Yan,W. G. Yan,C. M. Yang,C. Y. Yang,G. A. Yang,H. X. Yang,W. Yang,Xuan Yang,M. H. Ye,S. W. Ye,Y. X. Ye,C. S. Yu,C. X. Yu,G. W. Yu,Y. Yuan,B. Y. Zhang,C. C. Zhang,C. C. Zhang,D. H. Zhang,H. L. Zhang,Hongming Zhang,J. Y. Zhang,J. W. Zhang,Lingxuan Zhang,Lei Zhang,Peng Zhang,Qiyang Zhang,S. Q. Zhang,X. Y. Zhang,Y. Y. Zhang,Z. P. Zhang,D. X. Zhao,H. W. Zhao,Jiawei Zhao,J. W. Zhao,M. G. Zhao,P. P. Zhao,W. R. Zhao,Y. B. Zhao,Zhengguo Zhao,Jinxing Zheng,L. S. Zheng,Z. P. Zheng,Bing Zhou,Guangzhao Zhou,L. P. Zhou,K. J. Zhu,Q. M. Zhu,Yirong Zhu,Y. S. Zhu,Z. A. Zhu,B. A. Zhuang,B.S. Zou +185 more