Observation of a Charged Charmoniumlike Structure in e+e−→π+π−J/ψ at s=4.26 GeV

Autor: B. J. Liu, G. R. Lu, Z. A. Zhu, D. H. Sun, C. P. Shen, H. S. Chen, G. S. Huang, W. G. Li, Q. P. Ji, Y. F. Wang, Shan Wang, S. H. Zhang, X. Y. Shen, F. Li, T. Hussain, X. Y. Ma, H. Moeini, W. X. Gong, S. Spataro, X. P. Xu, X. T. Liao, F. C. Ma, Xi Chen, M. H. Ye, G. S. Varner, C. Zhu, C. H. Li, Hang Liu, I. Uman, C. Nicholson, R. Baldini Ferroli, H. M. Liu, B. Spruck, E. H. Thorndike, P. Friedel, J. F. Hu, W. B. Yan, M. N. Achasov, J. Min, H. B. Liu, L. Q. Qin, L. Y. Dong, J. F. Qiu, X. Q. Li, M. Greco, Yang Qin, B. Kopf, J. F. Sun, C. Hu, Y. Zeng, S. Pacetti, A. A. Zafar, X. L. Ji, L. Fava, M. Ullrich, Z. J. Xiao, X. N. Li, G. A. Chelkov, Q. Gao, Y. N. Gao, X. Tang, Zhe Sun, Xichao Ruan, S. P. Yu, K. L. He, G. F. Xu, G. F. Cao, Zujian Wang, S. Jin, Zhiqing Liu, Y. X. Xia, Q. A. Malik, D. J. Ambrose, Jie Yu, Y. Zhang, M. G. Zhao, Haiping Peng, M. Z. Wang, K. Y. Liu, K. X. Zhao, J. P. Dai, Tao Luo, J. V. Bennett, J. F. Chang, Z. B. Li, M. Maggiora, Ling Zhao, M. H. Gu, X. K. Zhou, Y. B. Chen, A. Q. Guo, Wei Wu, Xiaofeng Zhu, J. Z. Zhang, Lei Zhao, Z. Y. He, Z. L. Hou, Yang Yang, T. J. Min, K. J. Zhu, B. D. Schaefer, Joong-Won Park, B. X. Yu, S. L. Olsen, C. L. Ma, X. H. Zhao, R. A. Briere, Zhiqiang Liu, Miao He, W. M. Ding, K. Li, E. Prencipe, Y. G. Xie, W. D. Li, M. Qi, X. S. Jiang, J. B. Jiao, W. M. Song, H. Y. Sheng, Fang Liu, K. H. Rashid, S. X. Du, X. Y. Song, G. M. Xu, X. L. Wang, I. Denysenko, Z. G. Wang, Feng Xue, Cui Li, C. Z. Yuan, J. Z. Bai, S. Ma, O. Cakir, N. Wu, J. Q. Zhang, H. Y. Zhang, L. P. Zhou, H. L. Dai, Igor Boyko, H. W. Yu, Krisztian Peters, C. X. Yu, D. Toth, P. L. Wang, X. Zhou, H. J. Lu, J. G. Lu, I. Tapan, S. L. Li, Feng Liu, M. Leyhe, Z. H. Qin, Xiao-Tong Lu, Qi-Wen Lü, Z. P. Mao, Y. T. Liang, S. L. Zang, F. E. Maas, X. Cai, X. R. Li, Ke Wang, T. Hu, B. Y. Zhang, M. L. Chen, Y. H. Yan, C. Geng, J. W. Zhao, D. Cronin-Hennessy, M. Ablikim, Y. C. Zhu, Chuan Liu, G. X. Sun, X. F. Wang, Y. J. Mao, Y. P. Chu, Li Yan, G. F. Chen, B. Q. Wang, W. Ku¨hn, S. J. Chen, H. L. Ma, X. B. Ji, O. Bondarenko, H. P. Cheng, P. Larin, X. H. Mo, L. S. Wang, H. X. Yang, B. Zheng, D. M. Li, Sanfeng Wu, H. Muramatsu, M. Werner, V. V. Bytev, Fenfen An, Xuantong Zhang, R. G. Ping, M. Y. Dong, Y. M. Zhu, T. C. Zhao, X. Liu, F. A. Harris, J. Fang, J. S. Huang, Huihui Liu, Z. Jiao, Fu-Hu Liu, D. H. Zhang, E. Boger, Rui Zhang, T. Held, Y. B. Zhao, Guangming Huang, Z. Wu, Q. M. Ma, M. Pelizaeus, J. P. Liu, M. Bertani, Zhenghao Zhang, Z. A. Liu, C. X. Liu, J. Y. Zhang, K. Moriya, J. G. Messchendorp, Y. P. Guo, Y. H. Zheng, Cong-Feng Qiao, O. Albayrak, Y. X. Yang, Y. Yuan, Zhiqing Zhang, J. H. Zou, L. L. Wang, Qiunan Xu, Chi Zhang, A. Zallo, N. Yu. Muchnoi, T. Guo, Y. S. Zhu, D. X. Lin, O. Fuks, Serkant Ali Cetin, H. Cai, Alexey Zhemchugov, H. M. Hu, Heng-Yun Ye, Y. H. Zhang, M. R. Shepherd, Y. K. Heng, C. S. Ji, S. S. Sun, Y. Ban, P. Weidenkaff, G. Li, Q. Zhao, Y. Z. Sun, Y. J. Mo, Y. Q. Wang, L. L. Jiang, Q. G. Wen, W. Gradl, M. Kavatsyuk, K. Goetzen, J. W. Zhang, Jürgen Becker, Q. Liu, D. Y. Wang, S. Qian, Q. An, Jialun Ping, S. J. Zhao, Xiaocong Ai, I. B. Nikolaev, W. Lai, C. D. Fu, Z. Y. Wang, Gang Zhao, R. E. Mitchell, H. Liang, C. Q. Feng, C. J. Tang, X. Y. Zhang, S. P. Wen, X. S. Qin, X. R. Zhou, Y. P. Lu, B. X. Zhang, Kai Liu, Z. Y. Deng, M. Shao, Y. T. Gu, Z. Ning, X. T. Huang, Y. F. Liang, J. L. Fu, M. Lara, Cheng Li, Xingguo Li, G. Rong, Y. J. Sun, Q. J. Xu, D. P. Jin, Q. J. Li, L. G. Xia, J. C. Chen, Xuanhong Lou, H. B. Li, Y. L. Han, A. G. Denig, C. L. Luo, Nasser Kalantar-Nayestanaki, Dayong Wang, P. L. Liu, S. B. Liu, L. H. Wu, Y. Nefedov, Jianming Bian, C. Morales Morales, A. Sarantsev, D. H. Wei, J. S. Lange, Qun-Yao Wang, Zhiyong Zhang, LiLi Zhang, C. C. Zhang, B. Zhong, L. B. Guo, Lei Li, Ulrich Wiedner, Shou-hua Zhu, M. Kornicer, B. S. Zou, T. Ma, Yanping Huang, J. C. Li, J. Zhuang, M. X. Luo, Jian Wei, Yucheng Huang, D. V. Dedovich, Zhenli Xu, X. L. Luo, Y. H. Guan, G. R. Liao, F. F. Jing, A. Calcaterra, Z. G. Zhao, Q. Ouyang, S. S. Fang, Y. B. Liu, L. Huang, H. H. Zhang, Q. L. Xiu, Z. J. Sun, H. Loehner, HongSheng Zhao, R. Poling, Jianping Zheng, M. Lv, Z. Xue, M. Destefanis, Yao Wang, Y. Ding

Publikováno v: 30 Years of BES Physics.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3124b7f718967a53c70f875bff5c1afa
https://doi.org/10.1142/9789811217739_0033

The analysis of frequency shift of the nonmetallic pipeline's GPR signal

Autor: X. T. Liao, T. Q. Hong, D. J. Liu, M. W. Yang, G. X. Cao

Publikováno v: 2016 16th International Conference on Ground Penetrating Radar (GPR).

The singularity expansion method (SEM) assumes that the electromagnetic scattering wave of an object has a fixed poles distribution, i.e. the resonant frequency is fixed. So the object can be identified by extracting poles from radar data. While stud

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d75a987048fec113dab285bdf4436a9e
https://doi.org/10.1109/icgpr.2016.7572704

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Two-photon widths of the $χ_{c0, 2}$ states and helicity analysis for $χ_{c2}\arγγ$}

Autor: BESIII Collaboration, M. Ablikim(Institute of High Energy Physics, Beijing, P. R. China), M. N. Achasov(G.I. Budker Institute of Nuclear Physics SB RAS), D. J. Ambrose(University of Rochester, Rochester, New York, USA), F. F. An(Institute of High Energy Physics, Beijing, P. R. China), Q. An(University of Science and Technology of China, Hefei, P. R. China), Z. H. An(Institute of High Energy Physics, Beijing, P. R. China), J. Z. Bai(Institute of High Energy Physics, Beijing, P. R. China), R. B. Ferroli(INFN Laboratori Nazionali di Frascati, Frascati, Italy), Y. Ban(Peking University, Beijing, P. R. China), J. Becker(Bochum Ruhr-University, Bochum, Germany), N. Berger(Institute of High Energy Physics, Beijing, P. R. China), M. B. Bertani(INFN Laboratori Nazionali di Frascati, Frascati, Italy), J. M. Bian(University of Minnesota, Minneapolis, MN, USA), E. Boger(20, a), O. Bondarenko(KVI/University of Groningen, Groningen, The Netherlands), I. Boyko(Joint Institute for Nuclear Research, Dubna, Russia), R. A. Briere(Carnegie Mellon University, Pittsburgh, PA, USA), V. Bytev(Joint Institute for Nuclear Research, Dubna, Russia), X. Cai(Institute of High Energy Physics, Beijing, P. R. China), A. C. Calcaterra(INFN Laboratori Nazionali di Frascati, Frascati, Italy), G. F. Cao(Institute of High Energy Physics, Beijing, P. R. China), J. F. Chang(Institute of High Energy Physics, Beijing, P. R. China), G. Chelkov(20, a), G. Chen(Institute of High Energy Physics, Beijing, P. R. China), H. S. Chen(Institute of High Energy Physics, Beijing, P. R. China), J. C. Chen(Institute of High Energy Physics, Beijing, P. R. China), M. L. Chen(Institute of High Energy Physics, Beijing, P. R. China), S. J. Chen(Nanjing University, Nanjing, P. R. China), Y. Chen(Institute of High Energy Physics, Beijing, P. R. China), Y. B. Chen(Institute of High Energy Physics, Beijing, P. R. China), H. P. Cheng(Huangshan College, Huangshan, P. R. China), Y. P. Chu(Institute of High Energy Physics, Beijing, P. R. China), D. Cronin-Hennessy(University of Minnesota, Minneapolis, MN, USA), H. L. Dai(Institute of High Energy Physics, Beijing, P. R. China), J. P. Dai(Institute of High Energy Physics, Beijing, P. R. China), D. Dedovich(Joint Institute for Nuclear Research, Dubna, Russia), Z. Y. Deng(Institute of High Energy Physics, Beijing, P. R. China), A. Denig(Johannes Gutenberg University of Mainz, Mainz, Germany), I. Denysenko(20, b), M. Destefanis(University of Turin and INFN, Turin, Italy), W. M. Ding(Shandong University, Jinan, P. R. China), Y. Ding(Liaoning University, Shenyang, P. R. China), L. Y. Dong(Institute of High Energy Physics, Beijing, P. R. China), M. Y. Dong(Institute of High Energy Physics, Beijing, P. R. China), S. X. Du(Zhengzhou University, Zhengzhou, P. R. China), J. Fang(Institute of High Energy Physics, Beijing, P. R. China), S. S. Fang(Institute of High Energy Physics, Beijing, P. R. China), L. Fava(44, c), F. Feldbauer(Bochum Ruhr-University, Bochum, Germany), C. Q. Feng(University of Science and Technology of China, Hefei, P. R. China), C. D. Fu(Institute of High Energy Physics, Beijing, P. R. China), J. L. Fu(Nanjing University, Nanjing, P. R. China), Y. Gao(Tsinghua University, Beijing, P. R. China), C. Geng(University of Science and Technology of China, Hefei, P. R. China), K. Goetzen(GSI Helmholtzcentre for Heavy Ion Research GmbH, Darmstadt, Germany), W. X. Gong(Institute of High Energy Physics, Beijing, P. R. China), W. Gradl(Johannes Gutenberg University of Mainz, Mainz, Germany), M. Greco(University of Turin and INFN, Turin, Italy), M. H. Gu(Institute of High Energy Physics, Beijing, P. R. China), Y. T. Gu(GuangXi University, Nanning, P.R.China), Y. H. Guan(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), A. Q. Guo(Nankai University, Tianjin, P. R. China), L. B. Guo(Nanjing Normal University, Nanjing, P. R. China), Y. P. Guo(Nankai University, Tianjin, P. R. China), Y. L. Han(Institute of High Energy Physics, Beijing, P. R. China), X. Q. Hao(Institute of High Energy Physics, Beijing, P. R. China), F. A. Harris(University of Hawaii, Honolulu, Hawaii, USA), K. L. He(Institute of High Energy Physics, Beijing, P. R. China), M. He(Institute of High Energy Physics, Beijing, P. R. China), Z. Y. He(Nankai University, Tianjin, P. R. China), T. Held(Bochum Ruhr-University, Bochum, Germany), Y. K. Heng(Institute of High Energy Physics, Beijing, P. R. China), Z. L. Hou(Institute of High Energy Physics, Beijing, P. R. China), H. M. Hu(Institute of High Energy Physics, Beijing, P. R. China), J. F. Hu(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), T. Hu(Institute of High Energy Physics, Beijing, P. R. China), B. Huang(Institute of High Energy Physics, Beijing, P. R. China), G. M. Huang(Huazhong Normal University, Wuhan, P. R. China), J. S. Huang(Henan Normal University, Xinxiang, P. R. China), X. T. Huang(Shandong University, Jinan, P. R. China), Y. P. Huang(Institute of High Energy Physics, Beijing, P. R. China), T. Hussain(University of the Punjab, Lahore, Pakistan), C. S. Ji(University of Science and Technology of China, Hefei, P. R. China), Q. Ji(Institute of High Energy Physics, Beijing, P. R. China), X. B. Ji(Institute of High Energy Physics, Beijing, P. R. China), X. L. Ji(Institute of High Energy Physics, Beijing, P. R. China), L. K. Jia(Institute of High Energy Physics, Beijing, P. R. China), L. L. Jiang(Institute of High Energy Physics, Beijing, P. R. China), X. S. Jiang(Institute of High Energy Physics, Beijing, P. R. China), J. B. Jiao(Shandong University, Jinan, P. R. China), Z. Jiao(Huangshan College, Huangshan, P. R. China), D. P. Jin(Institute of High Energy Physics, Beijing, P. R. China), S. Jin(Institute of High Energy Physics, Beijing, P. R. China), F. F. Jing(Tsinghua University, Beijing, P. R. China), N. Kalantar-Nayestanaki(KVI/University of Groningen, Groningen, The Netherlands), M. Kavatsyuk(KVI/University of Groningen, Groningen, The Netherlands), W. Kuehn(Universitaet Giessen, Giessen, Germany), W. Lai(Institute of High Energy Physics, Beijing, P. R. China), J. S. Lange(Universitaet Giessen, Giessen, Germany), J. K. C. Leung(The University of Hong Kong, Pokfulam, Hong Kong), C. H. Li(Institute of High Energy Physics, Beijing, P. R. China), Cheng Li(University of Science and Technology of China, Hefei, P. R. China), Cui Li(University of Science and Technology of China, Hefei, P. R. China), D. M. Li(Zhengzhou University, Zhengzhou, P. R. China), F. Li(Institute of High Energy Physics, Beijing, P. R. China), G. Li(Institute of High Energy Physics, Beijing, P. R. China), H. B. Li(Institute of High Energy Physics, Beijing, P. R. China), J. C. Li(Institute of High Energy Physics, Beijing, P. R. China), K. Li(Hangzhou Normal University, Hangzhou, P. R. China), Lei Li(Institute of High Energy Physics, Beijing, P. R. China), N. B. Li(Nanjing Normal University, Nanjing, P. R. China), Q. J. Li(Institute of High Energy Physics, Beijing, P. R. China), S. L. Li(Institute of High Energy Physics, Beijing, P. R. China), W. D. Li(Institute of High Energy Physics, Beijing, P. R. China), W. G. Li(Institute of High Energy Physics, Beijing, P. R. China), X. L. Li(Shandong University, Jinan, P. R. China), X. N. Li(Institute of High Energy Physics, Beijing, P. R. China), X. Q. Li(Nankai University, Tianjin, P. R. China), X. R. Li(Seoul National University, Seoul, Korea), Z. B. Li(Sun Yat-Sen University, Guangzhou, P. R. China), H. Liang(University of Science and Technology of China, Hefei, P. R. China), Y. F. Liang(Sichuan University, Chengdu, P. R. China), Y. T. Liang(Universitaet Giessen, Giessen, Germany), G. R. Liao(Tsinghua University, Beijing, P. R. China), X. T. Liao(Institute of High Energy Physics, Beijing, P. R. China), B. J. Liu(Institute of High Energy Physics, Beijing, P. R. China), C. L. Liu(Carnegie Mellon University, Pittsburgh, PA, USA), C. X. Liu(Institute of High Energy Physics, Beijing, P. R. China), C. Y. Liu(Institute of High Energy Physics, Beijing, P. R. China), F. H. Liu(Shanxi University, Taiyuan, P. R. China), Fang Liu(Institute of High Energy Physics, Beijing, P. R. China), Feng Liu(Huazhong Normal University, Wuhan, P. R. China), H. Liu(Shanxi University, Taiyuan, P. R. China), H. B. Liu(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), H. H. Liu(Henan University of Science and Technology, Luoyang, P. R. China), H. M. Liu(Institute of High Energy Physics, Beijing, P. R. China), H. W. Liu(Institute of High Energy Physics, Beijing, P. R. China), J. P. Liu(Wuhan University, Wuhan, P. R. China), Kun Liu(Peking University, Beijing, P. R. China), Kai Liu(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), K. Y. Liu(Liaoning University, Shenyang, P. R. China), P. L. Liu(Shandong University, Jinan, P. R. China), S. B. Liu(University of Science and Technology of China, Hefei, P. R. China), X. Liu(Institute of High Energy Physics, Beijing, P. R. China), X. H. Liu(Institute of High Energy Physics, Beijing, P. R. China), Y. B. Liu(Nankai University, Tianjin, P. R. China), Y. Liu(Institute of High Energy Physics, Beijing, P. R. China), Z. A. Liu(Institute of High Energy Physics, Beijing, P. R. China), Zhiqiang Liu(Institute of High Energy Physics, Beijing, P. R. China), Zhiqing Liu(Institute of High Energy Physics, Beijing, P. R. China), H. Loehner(KVI/University of Groningen, Groningen, The Netherlands), G. R. Lu(Henan Normal University, Xinxiang, P. R. China), H. J. Lu(Huangshan College, Huangshan, P. R. China), J. G. Lu(Institute of High Energy Physics, Beijing, P. R. China), Q. W. Lu(Shanxi University, Taiyuan, P. R. China), X. R. Lu(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), Y. P. Lu(Institute of High Energy Physics, Beijing, P. R. China), C. L. Luo(Nanjing Normal University, Nanjing, P. R. China), M. X. Luo(Zhejiang University, Hangzhou, P. R. China), T. Luo(University of Hawaii, Honolulu, Hawaii, USA), X. L. Luo(Institute of High Energy Physics, Beijing, P. R. China), M. Lv(Institute of High Energy Physics, Beijing, P. R. China), C. L. Ma(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), F. C. Ma(Liaoning University, Shenyang, P. R. China), H. L. Ma(Institute of High Energy Physics, Beijing, P. R. China), Q. M. Ma(Institute of High Energy Physics, Beijing, P. R. China), S. Ma(Institute of High Energy Physics, Beijing, P. R. China), T. Ma(Institute of High Energy Physics, Beijing, P. R. China), X. Y. Ma(Institute of High Energy Physics, Beijing, P. R. China), Y. Ma(Institute of High Energy Physics, Beijing, P. R. China), F. E. Maas(Helmholtz Institute Mainz, Mainz, Germany), M. Maggiora(University of Turin and INFN, Turin, Italy), Q. A. Malik(University of the Punjab, Lahore, Pakistan), H. Mao(Institute of High Energy Physics, Beijing, P. R. China), Y. J. Mao(Peking University, Beijing, P. R. China), Z. P. Mao(Institute of High Energy Physics, Beijing, P. R. China), J. G. Messchendorp(KVI/University of Groningen, Groningen, The Netherlands), J. Min(Institute of High Energy Physics, Beijing, P. R. China), T. J. Min(Institute of High Energy Physics, Beijing, P. R. China), R. E. Mitchell(Indiana University, Bloomington, Indiana, USA), X. H. Mo(Institute of High Energy Physics, Beijing, P. R. China), C. Morales Morales(Helmholtz Institute Mainz, Mainz, Germany), C. Motzko(Bochum Ruhr-University, Bochum, Germany), N. Yu. Muchnoi(G.I. Budker Institute of Nuclear Physics SB RAS), Y. Nefedov(Joint Institute for Nuclear Research, Dubna, Russia), C. Nicholson(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), I. B. Nikolaev(G.I. Budker Institute of Nuclear Physics SB RAS), Z. Ning(Institute of High Energy Physics, Beijing, P. R. China), S. L. Olsen(Seoul National University, Seoul, Korea), Q. Ouyang(Institute of High Energy Physics, Beijing, P. R. China), S. P. Pacetti(18, d), J. W. Park(Seoul National University, Seoul, Korea), M. Pelizaeus(University of Hawaii, Honolulu, Hawaii, USA), K. Peters(GSI Helmholtzcentre for Heavy Ion Research GmbH, Darmstadt, Germany), J. L. Ping(Nanjing Normal University, Nanjing, P. R. China), R. G. Ping(Institute of High Energy Physics, Beijing, P. R. China), R. Poling(University of Minnesota, Minneapolis, MN, USA), E. Prencipe(Johannes Gutenberg University of Mainz, Mainz, Germany), C. S. J. Pun(The University of Hong Kong, Pokfulam, Hong Kong), M. Qi(Nanjing University, Nanjing, P. R. China), S. Qian(Institute of High Energy Physics, Beijing, P. R. China), C. F. Qiao(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), X. S. Qin(Institute of High Energy Physics, Beijing, P. R. China), Y. Qin(Peking University, Beijing, P. R. China), Z. H. Qin(Institute of High Energy Physics, Beijing, P. R. China), J. F. Qiu(Institute of High Energy Physics, Beijing, P. R. China), K. H. Rashid(University of the Punjab, Lahore, Pakistan), G. Rong(Institute of High Energy Physics, Beijing, P. R. China), X. D. Ruan(GuangXi University, Nanning, P.R.China), A. Sarantsev(20, e), J. Schulze(Bochum Ruhr-University, Bochum, Germany), M. Shao(University of Science and Technology of China, Hefei, P. R. China), C. P. Shen(38, f), X. Y. Shen(Institute of High Energy Physics, Beijing, P. R. China), H. Y. Sheng(Institute of High Energy Physics, Beijing, P. R. China), M. R. Shepherd(Indiana University, Bloomington, Indiana, USA), X. Y. Song(Institute of High Energy Physics, Beijing, P. R. China), S. Spataro(University of Turin and INFN, Turin, Italy), B. Spruck(Universitaet Giessen, Giessen, Germany), D. H. Sun(Institute of High Energy Physics, Beijing, P. R. China), G. X. Sun(Institute of High Energy Physics, Beijing, P. R. China), J. F. Sun(Henan Normal University, Xinxiang, P. R. China), S. S. Sun(Institute of High Energy Physics, Beijing, P. R. China), X. D. Sun(Institute of High Energy Physics, Beijing, P. R. China), Y. J. Sun(University of Science and Technology of China, Hefei, P. R. China), Y. Z. Sun(Institute of High Energy Physics, Beijing, P. R. China), Z. J. Sun(Institute of High Energy Physics, Beijing, P. R. China), Z. T. Sun(University of Science and Technology of China, Hefei, P. R. China), C. J. Tang(Sichuan University, Chengdu, P. R. China), X. Tang(Institute of High Energy Physics, Beijing, P. R. China), E. H. Thorndike(University of Rochester, Rochester, New York, USA), H. L. Tian(Institute of High Energy Physics, Beijing, P. R. China), D. Toth(University of Minnesota, Minneapolis, MN, USA), M. U. Ulrich(Universitaet Giessen, Giessen, Germany), G. S. Varner(University of Hawaii, Honolulu, Hawaii, USA), B. Wang(GuangXi University, Nanning, P.R.China), B. Q. Wang(Peking University, Beijing, P. R. China), K. Wang(Institute of High Energy Physics, Beijing, P. R. China), L. L. Wang(China Center of Advanced Science and Technology, Beijing, P. R. China), L. S. Wang(Institute of High Energy Physics, Beijing, P. R. China), M. Wang(Shandong University, Jinan, P. R. China), P. Wang(Institute of High Energy Physics, Beijing, P. R. China), P. L. Wang(Institute of High Energy Physics, Beijing, P. R. China), Q. Wang(Peking University, Beijing, P. R. China), Q. J. Wang(Institute of High Energy Physics, Beijing, P. R. China), S. G. Wang(Peking University, Beijing, P. R. China), X. F. Wang(Henan Normal University, Xinxiang, P. R. China), X. L. Wang(University of Science and Technology of China, Hefei, P. R. China), Y. D. Wang(University of Science and Technology of China, Hefei, P. R. China), Y. F. Wang(Institute of High Energy Physics, Beijing, P. R. China), Y. Q. Wang(Shandong University, Jinan, P. R. China), Z. Wang(Institute of High Energy Physics, Beijing, P. R. China), Z. G. Wang(Institute of High Energy Physics, Beijing, P. R. China), Z. Y. Wang(Institute of High Energy Physics, Beijing, P. R. China), D. H. Wei(Guangxi Normal University, Guilin, P. R. China), P. Weidenkaff(Johannes Gutenberg University of Mainz, Mainz, Germany), Q. G. Wen(University of Science and Technology of China, Hefei, P. R. China), S. P. Wen(Institute of High Energy Physics, Beijing, P. R. China), M. W. Werner(Universitaet Giessen, Giessen, Germany), U. Wiedner(Bochum Ruhr-University, Bochum, Germany), L. H. Wu(Institute of High Energy Physics, Beijing, P. R. China), N. Wu(Institute of High Energy Physics, Beijing, P. R. China), S. X. Wu(University of Science and Technology of China, Hefei, P. R. China), W. Wu(Nankai University, Tianjin, P. R. China), Z. Wu(Institute of High Energy Physics, Beijing, P. R. China), L. G. Xia(Tsinghua University, Beijing, P. R. China), Z. J. Xiao(Nanjing Normal University, Nanjing, P. R. China), Y. G. Xie(Institute of High Energy Physics, Beijing, P. R. China), Q. L. Xiu(Institute of High Energy Physics, Beijing, P. R. China), G. F. Xu(Institute of High Energy Physics, Beijing, P. R. China), G. M. Xu(Peking University, Beijing, P. R. China), H. Xu(Institute of High Energy Physics, Beijing, P. R. China), Q. J. Xu(Hangzhou Normal University, Hangzhou, P. R. China), X. P. Xu(Soochow University, Suzhou, China), Y. Xu(Nankai University, Tianjin, P. R. China), Z. R. Xu(University of Science and Technology of China, Hefei, P. R. China), F. Xue(Huazhong Normal University, Wuhan, P. R. China), Z. Xue(Institute of High Energy Physics, Beijing, P. R. China), L. Yan(University of Science and Technology of China, Hefei, P. R. China), W. B. Yan(University of Science and Technology of China, Hefei, P. R. China), Y. H. Yan(Hunan University, Changsha, P. R. China), H. X. Yang(Institute of High Energy Physics, Beijing, P. R. China), T. Yang(GuangXi University, Nanning, P.R.China), Y. Yang(Huazhong Normal University, Wuhan, P. R. China), Y. X. Yang(Guangxi Normal University, Guilin, P. R. China), H. Ye(Institute of High Energy Physics, Beijing, P. R. China), M. Ye(Institute of High Energy Physics, Beijing, P. R. China), M. H. Ye(China Center of Advanced Science and Technology, Beijing, P. R. China), B. X. Yu(Institute of High Energy Physics, Beijing, P. R. China), C. X. Yu(Nankai University, Tianjin, P. R. China), J. S. Yu(Lanzhou University, Lanzhou, P. R. China), S. P. Yu(Shandong University, Jinan, P. R. China), C. Z. Yuan(Institute of High Energy Physics, Beijing, P. R. China), W. L. Yuan(Nanjing Normal University, Nanjing, P. R. China), Y. Yuan(Institute of High Energy Physics, Beijing, P. R. China), A. A. Zafar(University of the Punjab, Lahore, Pakistan), A. Z. Zallo(INFN Laboratori Nazionali di Frascati, Frascati, Italy), Y. Zeng(Hunan University, Changsha, P. R. China), B. X. Zhang(Institute of High Energy Physics, Beijing, P. R. China), B. Y. Zhang(Institute of High Energy Physics, Beijing, P. R. China), C. C. Zhang(Institute of High Energy Physics, Beijing, P. R. China), D. H. Zhang(Institute of High Energy Physics, Beijing, P. R. China), H. H. Zhang(Sun Yat-Sen University, Guangzhou, P. R. China), H. Y. Zhang(Institute of High Energy Physics, Beijing, P. R. China), J. Zhang(Nanjing Normal University, Nanjing, P. R. China), J. G. Zhang(Henan Normal University, Xinxiang, P. R. China), J. Q. Zhang(Institute of High Energy Physics, Beijing, P. R. China), J. W. Zhang(Institute of High Energy Physics, Beijing, P. R. China), J. Y. Zhang(Institute of High Energy Physics, Beijing, P. R. China), J. Z. Zhang(Institute of High Energy Physics, Beijing, P. R. China), L. Zhang(Nanjing University, Nanjing, P. R. China), S. H. Zhang(Institute of High Energy Physics, Beijing, P. R. China), T. R. Zhang(Nanjing Normal University, Nanjing, P. R. China), X. J. Zhang(Institute of High Energy Physics, Beijing, P. R. China), X. Y. Zhang(Shandong University, Jinan, P. R. China), Y. Zhang(Institute of High Energy Physics, Beijing, P. R. China), Y. H. Zhang(Institute of High Energy Physics, Beijing, P. R. China), Y. S. Zhang(GuangXi University, Nanning, P.R.China), Z. P. Zhang(University of Science and Technology of China, Hefei, P. R. China), Z. Y. Zhang(Wuhan University, Wuhan, P. R. China), G. Zhao(Institute of High Energy Physics, Beijing, P. R. China), H. S. Zhao(Institute of High Energy Physics, Beijing, P. R. China), J. W. Zhao(Institute of High Energy Physics, Beijing, P. R. China), K. X. Zhao(Nanjing Normal University, Nanjing, P. R. China), Lei Zhao(University of Science and Technology of China, Hefei, P. R. China), Ling Zhao(Institute of High Energy Physics, Beijing, P. R. China), M. G. Zhao(Nankai University, Tianjin, P. R. China), Q. Zhao(Institute of High Energy Physics, Beijing, P. R. China), S. J. Zhao(Zhengzhou University, Zhengzhou, P. R. China), T. C. Zhao(Institute of High Energy Physics, Beijing, P. R. China), X. H. Zhao(Nanjing University, Nanjing, P. R. China), Y. B. Zhao(Institute of High Energy Physics, Beijing, P. R. China), Z. G. Zhao(University of Science and Technology of China, Hefei, P. R. China), A. Zhemchugov(20, a), B. Zheng(University of South China, Hengyang, P. R. China), J. P. Zheng(Institute of High Energy Physics, Beijing, P. R. China), Y. H. Zheng(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), Z. P. Zheng(Institute of High Energy Physics, Beijing, P. R. China), B. Zhong(Institute of High Energy Physics, Beijing, P. R. China), J. Zhong(Bochum Ruhr-University, Bochum, Germany), L. Zhou(Institute of High Energy Physics, Beijing, P. R. China), X. K. Zhou(Graduate University of Chinese Academy of Sciences, Beijing, P. R. China), X. R. Zhou(University of Science and Technology of China, Hefei, P. R. China), C. Zhu(Institute of High Energy Physics, Beijing, P. R. China), K. Zhu(Institute of High Energy Physics, Beijing, P. R. China), K. J. Zhu(Institute of High Energy Physics, Beijing, P. R. China), S. H. Zhu(Institute of High Energy Physics, Beijing, P. R. China), X. L. Zhu(Tsinghua University, Beijing, P. R. China), X. W. Zhu(Institute of High Energy Physics, Beijing, P. R. China), Y. M. Zhu(Nankai University, Tianjin, P. R. China), Y. S. Zhu(Institute of High Energy Physics, Beijing, P. R. China), Z. A. Zhu(Institute of High Energy Physics, Beijing, P. R. China), J. Zhuang(Institute of High Energy Physics, Beijing, P. R. China), B. S. Zou(Institute of High Energy Physics, Beijing, P. R. China), J. H. Zou(Institute of High Energy Physics, Beijing, P. R. China), J. X. Zuo(Institute of High Energy Physics, Beijing, P. R. China)

Based on a data sample of 106 M $\psi^{\prime}$ events collected with the BESIII detector, the decays $\psi^{\prime}\ar\gamma\chi_{c0, 2}$,$\chi_{c0, 2}\ar\gamma\gamma$ are studied to determine the two-photon widths of the $\chi_{c0, 2}$ states. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3061::de3dd66b78af295cd61d5b95f9f76d5b
http://www.openaccessrepository.it/record/17294/files/1205.pdf

Precision measurements ofB[ψ(3686)→π+π−J/ψ]andB[J/ψ→l+l−]

Autor: Xiao-Tong Lu, X. Q. Li, M. Greco, H. L. Ma, A. Zallo, D. M. Li, Yang Qin, H. H. Zhang, H. Muramatsu, X. T. Liao, Y. X. Xia, X. L. Wang, M. Pelizaeus, G. A. Chelkov, K. Goetzen, W. Kuehn, K. Y. Liu, R. Baldini Ferroli, L. H. Wu, M. L. Chen, Q. J. Xu, J. Q. Zhang, D. J. Ambrose, Y. H. Guan, J. B. Wei, J. C. Li, Y. J. Mao, Y.N. Gao, A. Q. Guo, G. R. Liao, Y. Nefedov, F. F. Jing, Qian Liu, W. M. Song, J. Zhuang, F. Li, X. N. Li, P. Friedel, M. Maggiora, Ling Zhao, X. R. Chen, Hao-Ran Yu, M. X. Luo, Q. Ouyang, F. C. Ma, E. Prencipe, Q. M. Ma, M. Leyhe, Z. H. Qin, M. Y. Dong, Z. Ning, D. V. Dedovich, Haiping Peng, P. Larin, Y. Zhang, H. B. Liu, Z. Y. He, J. M. Bian, Z. L. Hou, Y. F. Wang, S. S. Fang, Zhenyu Zhang, B. Kloss, W. Lai, H. J. Lu, Feng Liu, J. G. Lu, Q. An, Chuan Liu, J. F. Sun, Y. B. Liu, Yang Yang, D. Y. Wang, I. Uman, Wei Wu, M. Bertani, W. D. Li, Y. Yuan, Y. S. Zhu, A. Calcaterra, K. Moriya, X. H. Mo, L. S. Wang, F. E. Maas, Tao Luo, J. H. Zou, O. Fuks, M. H. Ye, C. S. Ji, J. V. Bennett, H. X. Yang, S. S. Sun, Y. X. Yang, T. Hu, X. Y. Ma, H. Moeini, M. Ullrich, W. X. Gong, Cui Li, L. L. Wang, H. Cai, Shan Wang, Xiangdong Ruan, Y. Zeng, J. C. Chen, S. J. Chen, M. R. Shepherd, O. Bondarenko, R. Zhang, G. F. Xu, Zhenli Xu, C. Z. Yuan, Huihui Liu, S. Jin, J. P. Liu, J. F. Qiu, I. Tapan, D. X. Lin, L. Fava, Xuanhong Lou, Alexey Zhemchugov, H. M. Hu, Michael Werner, H. Liang, Y. H. Yan, B. X. Yu, Z. P. Zhang, Nasser Kalantar-Nayestanaki, Zhe Sun, Lei Zhao, Jürgen Becker, I. B. Nikolaev, K. H. Rashid, M. Shao, Y. T. Gu, Q. Zhao, Y. Z. Sun, Q. P. Ji, X. K. Zhou, C. Morales Morales, J. W. Zhao, J. W. Zhang, C. H. Li, Xiang Zhou, Guangming Huang, Z. Wu, Qingnian Xu, L. G. Xia, Q. J. Li, Gang Zhao, J. G. Messchendorp, G. S. Huang, R. E. Mitchell, W. G. Li, Zujian Wang, W. Gradl, Q. L. Xiu, H. S. Chen, X. Y. Song, S. L. Olsen, R. A. Briere, Y. B. Chen, A. Sarantsev, D. H. Wei, Y. T. Liang, Z. G. Zhao, J. S. Lange, G. S. Varner, S. Spataro, Xiaofeng Zhu, J. Z. Zhang, S. Ma, Y. Ding, X. P. Xu, Y. H. Zheng, Cong-Feng Qiao, C. Zhu, O. Albayrak, Y. C. Zhu, Hang Liu, P. L. Wang, D. Toth, X. S. Jiang, E. Boger, B. J. Liu, Y. F. Liang, B. Spruck, D. P. Jin, M. Kornicer, W. B. Yan, M. N. Achasov, M. G. Zhao, Shujun Zhao, X. H. Zhao, J. Min, Meng Wang, Yong-Feng Huang, C. F. Redmer, H. M. Liu, H. L. Dai, Igor Boyko, L. Huang, X. L. Luo, T. Held, Z. J. Sun, H. Loehner, B. Kopf, L. Y. Dong, Z. G. Wang, N. Yu. Muchnoi, Z. B. Li, G. F. Cao, X. T. Huang, M. Ablikim, A. A. Zafar, H. Y. Zhang, Heng-Yun Ye, Dayong Wang, P. L. Liu, S. Pacetti, G. Rong, O. Cakir, Sanfeng Wu, K. L. He, Y. H. Zhang, G. R. Lu, Ke Wang, G. F. Chen, G. X. Sun, Li Yan, J. S. Huang, W. M. Ding, C. X. Liu, Z. Jiao, Fu-Hu Liu, D. H. Zhang, J. Y. Zhang, Q. G. Wen, Zhiqing Liu, Daniel P Cronin-Hennessy, X. L. Ji, Y. B. Zhao, M. Kavatsyuk, K. Li, Fang Liu, J. W. Park, H. B. Li, A. G. Denig, C. L. Luo, Shou-hua Zhu, J. F. Chang, Z. A. Zhu, Z. Y. Wang, Y. Q. Wang, M. Qi, S. P. Yu, Y. K. Heng, Talib Hussain, C. C. Zhang, B. Zhong, L. B. Guo, I. Denysenko, C. J. Tang, Y. P. Lu, Kai Liu, Lei Li, B. S. Zou, E. H. Thorndike, V. V. Bytev, Ulrich Wiedner, Fenfen An, B. Y. Zhang, D. H. Sun, Zhiqiang Liu, Miao He, S. Braun, L. Q. Qin, X. Cai, X. R. Li, Y. G. Xie, Jifeng Hu, T. Ma, L. P. Zhou, Z. P. Mao, B. X. Zhang, C. P. Shen, S. B. Liu, H. P. Cheng, S. X. Du, J. P. Dai, J. Fang, T. C. Zhao, Zhenghao Zhang, Changjin Zhang, L. L. Jiang, F. A. Harris, C. Geng, N. Wu, Krisztian Peters, S. H. Zhang, X. Y. Shen, B. Q. Wang, G. Li, C. D. Fu, C. Q. Feng, Z. Y. Deng, Xingguo Li, J. Z. Bai, S. L. Zang, Y. P. Chu, X. B. Ji, Jie Yu, T. J. Min, K. J. Zhu, M. H. Gu, H. Y. Sheng, C. X. Yu, B. Zheng, R. G. Ping, Z. A. Liu, Y. Ban, P. Weidenkaff, S. P. Wen, X. S. Qin, X. R. Zhou, J. L. Fu, Cheng Li, Y. D. Wang, Qun-Yao Wang, LiLi Zhang, S. Qian, Jialun Ping, X. Y. Zhang, M. Lara, Y. J. Sun, X. Liu, Z. J. Xiao, Y. P. Guo, T. Guo, Serkant Ali Cetin, J. B. Jiao, Xuejun Wang, C. Hu, X. Tang, Xuantong Zhang, Q. A. Malik, Y. L. Han, HongSheng Zhao, R. Poling, Jianping Zheng, M. Lv, Z. Xue, M. Destefanis

Publikováno v: Physical Review D. 88

Based on (106.41 +/- 0.86) x 10(6) psi(3686) events collected with the BESIII detector at the BEPCII collider, the branching fractions of psi(3686) -> pi(+)pi(-)J/psi, J/psi -> e(+)e(-), and J/psi -> mu(+)mu(-) are measured. We obtain B[psi(3686) ->

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6a640c276a0ac53104f38d0960cde799
https://doi.org/10.1103/physrevd.88.032007