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9 results on '"Ronggang Ping"'

1. Recent Results From BESII

Author

Ronggang, Ping

Subjects
High Energy Physics - Experiment
Abstract

We present recent results from the BES experiment on the observation of the Y(2175) in $J/\psi\to \phi f_0(980) \eta$, and $\eta(2225)$ in $J/\psi\to \gamma \phi \phi$, and X(1440) in $J/\psi$ hadronic decays, together with the new observation of $\psi(2S)$ radiative decays and hadronic decays into $n\ks\ldb+c.c., \ld\ldb\pi^0, \ld\ldb\eta$. The effort to search for $J/\psi$ decays into $\gamma\gamma$ and invisible decays are also reported., Comment: proceeding of HQL08

Published
2010

2. Search for intermediate resonances and dark gauge bosons in J/ψ→γπ0η′

Author

Kun Zhang, M. Richter, Xinying Song, M. Bertani, B. J. Liu, L. Yang, T. Holtmann, Hai-Bo Li, C. L. Luo, Yuanbo Chen, Marcel Rump, B. Zhong, Ryan Mitchell, Lei Li, Ulrich Wiedner, Andreas Pitka, Viktor Rodin, Qiao Zhou, L. J. Wu, H. J. Lu, Jiawen Zhang, C.-H. Rosner, Gang Chen, Tao Hu, M. X. Luo, D. V. Dedovich, Z. Y. Wang, Qian Liu, H. Q. Zhang, Z. J. Sun, Yajun Mao, J. F. Chang, Y. S. Zhu, I. Garzia, Johannes Bloms, Chengwei Wang, Khurelbaatar Begzsuren, F. Feldbauer, X. K. Zhou, R. Kliemt, Kai Zhu, K. Goetzen, M. Maggiora, Ling Zhao, Sebastian Jaeger, Chang-Zheng Yuan, Y. J. Mo, V. Prasad, S. H. Zhu, Gang Li, Yubin Zhao, Fang Liu, L. L. Wang, X. W. Tang, Zongyuan Wang, Tao Yu, Yongjie Sun, Houbing Jiang, Thomas Lenz, X.S. Li, H. X. Yang, Bo Zheng, Viktor Thorén, Iman Keshk, Feng Liu, J. C. Chen, Sifan Zhang, X. A. Xiong, M. Rolo, Zhenyu Zhang, Xiang Liu, Jacek Biernat, M. Kuemmel, Ming Qi, W. Gradl, Fengcai Ma, Y. Bai, Xuan Zhang, Zhenjun Xiao, A. Mangoni, Xianglei Zhu, Nasser Kalantar-Nayestanaki, Xinyu Shan, Lingyun Liu, I. Denysenko, Yang Gao, X. S. Jiang, P. Weidenkaff, Jie Yu, H. R. Qi, Mengzhen Wang, Hailong Ma, Will Imoehl, Lei Zhao, P. Kiese, Bing Liu, X. Y. Jiang, Xiao Cai, A. A. Zafar, M. J. Chen, Zhonghua Qin, Q. Ouyang, Bin Wang, Huihui Liu, Yi Fang, Jianbin Jiao, I. B. Nikolaev, Bing-Song Zou, Jiaheng Zou, Mathew Glenn Kurth, G. A. Chelkov, Alexander Gilman, J. H. Yin, R. A. Briere, Yunpeng Lu, Tong Liu, Yongzhao Sun, S. S. Fang, O. Bakina, P. R. Li, X. S. Qin, M. Albrecht, T. J. Min, Jingwen Li, Y. B. Liu, H. Y. Sheng, Jens Soeren Lange, Suyu Xiao, Y. T. Gu, Serkant Ali Cetin, Q. An, G. Y. Tang, Q. J. Li, Li Zhou, Z. L. Hou, F. H. Heinsius, Yasemin Schelhaas, Xiaodong Shi, G. S. Huang, K. H. Rashid, Z.Q. Zhang, J. G. Messchendorp, X. R. Zhou, Xingtao Huang, Hao Cai, Rinaldo Baldini Ferroli, Muzaffar Irshad, J. P. Dai, Stephen Lars Olsen, Xiongfei Wang, Xuan Wang, H. S. Chen, Michela Greco, J. W. Zhao, C. B. Zhang, Weishuai Cheng, Huanhuan Liu, Y. Pan, Tobias Weber, D. X. Lin, A. Sarantsev, Klaus Peters, D. H. Wei, Jing Chen, Jing Dong, J. Chai, Meng Wang, Cheng Li, Xin Shi, J. J. Xu, Longzhou Liao, Ming Shao, Y. Z. Sun, Sneha Malde, Thomas Held, Jian Zhuang, Yuehong Xie, J. V. Bennett, Xiaokang Zhou, L. G. Xia, F. Cossio, Fengfei Sui, Jialun Ping, C. F. Liu, Yingchun Zhu, Qingqing Song, Y. J. Zhang, Evelina Gersabeck, Alexey Zhemchugov, M. H. Ye, Xiaoqing Yuan, B. T. Tsednee, Dapeng Jin, H. Y. Zhang, Wanling Chang, Z. Jiao, Fu-Hu Liu, Shuang Han, P. X. Shen, Jingzhi Zhang, K. J. Zhu, Peirong Li, Fabrizio Bianchi, Zhigang Wang, Mathilde Himmelreich, Bingxin Zhang, X. Y. Shen, Yanjia Xiao, Xinchou Lou, Yingrui Hou, Jingwei Zhao, Cui Li, Zhenghao Zhang, L. Y. Dong, Weiping Wang, Yifan Yang, Liang Liu, C. Sowa, Dahua Zhang, Jianbei Liu, M. Y. Dong, S. P. Wen, Xiaoyan Ma, Xinchen Dai, Y. X. Yang, Ning Cao, Duanyou Chen, Y. Nefedov, R. P. Guo, Y. H. Xie, Q. P. Ji, Yun Zeng, S. Gu, Cong-Feng Qiao, Zhibing Li, F. A. Harris, X. B. Ji, L. Koch, A. Khoukaz, Jiada Lu, H. Leithoff, S. Ahmed, J. Min, Kanglin He, F. Nerling, Boxiang Yu, W. Shan, S. Liu, A. Q. Guo, P. L. Wang, Y.Y. Zhang, Francesca De Mori, X. L. Luo, Krishnakumar Ravindran, Aonan Zhu, N. Y.-U. Muchnoi, Y. H. Zheng, B. Kopf, Stefano Lusso, X. S. Kang, Lipeng Zhou, Zhiqing Liu, Y. Q. Wang, Qiang Zhao, S. Nisar, Y. Hu, Pengwei Luo, Kai Liu, Liang Sun, Stefano Spataro, Magnus Wolke, Junfeng Sun, G. Cibinetto, Zhengguo Zhao, X. Q. Hao, Wenjing Zhu, Yong Ban, Rongxing Yang, C. Dong, S. Sosio, J. L. Hu, L. Yan, Haijun Yang, Shuangli Yang, P. Larin, T. Hussain, D. Y. Wang, Hongbang Liu, Junguang Lu, Yangheng Zheng, Y. Guo, J. F. Qiu, X. P. Xu, Z. L. Dou, Dianyu Liu, Q. J. Xu, Yong Ding, G. R. Liao, Yu Lu, J. M. Zhang, Ziyuan Li, Zhaoxia Meng, B. Q. Wang, M. H. Gu, L. H. Wu, Yuqing Wang, W. X. Gong, J. Li, S. Marcello, Xiaofei Cui, Ye Yuan, Dong Liu, L. L. Ma, Y. F. Liang, L. Gong, Libo Guo, O. B. Kolcu, L. Z. Wang, J. Liu, M. Ye, X. H. Mo, L. Fava, Shengsen Sun, P. Patteri, Limin Gu, Ying Fu, Sen Qian, Ronggang Ping, Chuangxin Lin, Wolfgang Kuehn Kühn, Joachim Pettersson, Changjian Tang, Shan Jin, Simon Nakhoul, G. X. Sun, H. H. Li, A. Amoroso, L. Lavezzi, Fang Yan, F. E. Maas, Haiping Peng, Shuaiying Li, Xiaolu Ji, Tianchi Zhao, Meike Kuessner, Sanqiang Qu, Y.N. Gao, Z. A. Zhu, Yan Zhang, Xiaoping Qin, Yao Zhang, Tao Luo, Tianyu Xing, Achim Denig, H. M. Hu, Z. Gao, Alexey Guskov, Tingting Han, Yuekun Heng, F. Y. Li, Y. G. Gao, M. G. Zhao, N. Qin, Sai-Juan Chen, Maxim Alekseev, Longke Li, W. B. Yan, D. Bettoni, Y. F. Long, Yanchu Wang, Guang Zhao, Patrik Adlarson, C. D. Fu, M. N. Achasov, A. Dbeyssi, Ryuta Kiuchi, C. Q. Feng, Rosa Kappert, R. Poling, C. S. Yu, Xiang Pan, Xiaozhong Huang, Wei Xu, Jianping Zheng, Jingzhou Zhao, Alperen Yuncu, X. Y. Gao, Z. Y. Deng, Yanjian Lin, Giulietto Felici, Zhenan Liu, Youhua Yang, S. Pacetti, Shujun Zhao, J. G. Zhang, S. X. Du, H. L. Dai, Igor Boyko, K. Y. Liu, Xuhong Li, Angelo Rivetti, Yi Zhang, Y. T. Liang, Walter Ikegami Andersson, Z. Y. You, Guy Wilkinson, Frederik Weidner, M. Destefanis, J. J. Song, Y. Jin, Ke Li, H. H. Liu, Tord Johansson, Tianjiao Zhang, Z. Wu, R. Farinelli, C. Morales, Andrzej Kupsc, C. F. Redmer, G. F. Cao, Jingzhou Fan, Jiang Zhu, Q. M. Ma, A. Mustafa, Mingming Ma, Yaxing Tan, X. N. Li, D. M. Li, M. Fritsch, Xuyang Liu, Yu Zhang, C. P. Shen, Xiaolong Wang, J. Zhang, M. Kavatsyuk, Y. D. Wang, H. Muramatsu, Hongwei Wen, J. W. Zhang, M. Pelizaeus, Wei Li, B. X. Zhang, Michael Papenbrock, I. Uman, C. Schnier, Lei Zhang, Tianyu Qi, B. C. Ke, Nils Huesken, Stephan Maldaner, M. Ablikim, G. Rong, Z. P. Mao, H. Liang, W. D. Li, Xinxin Ma, A. Calcaterra, Ke Wang, Ke Liu, Q. A. Malik, G. Mezzadri, W. C. Yan, Guofa Xu, Y. M. Ma, J. Fang, Zhe Ning, X. B. Ma, J. Libby, Xiao-Rui Lyu, Ilaria Balossino, K. Schoenning, and Niklaus Berger

Subjects
Physics, Gauge boson, Particle physics, 010308 nuclear & particles physics, Electron–positron annihilation, 0103 physical sciences, Pi, CP violation, Gauge (firearms), 010306 general physics, 01 natural sciences, Prime (order theory)
Abstract

We report on an analysis of the decay J/ψ→γπ0η′ using a sample of (1310.6±7.0)×106J/ψ events collected with the BESIII detector. We search for the CP-violating process ηc→π0η′ and a dark gauge boso ...

Published
2020

3. XYZ states at BES III

Author

Ronggang Ping

Subjects
Nuclear physics, Physics, Annihilation, X(3872)
Published
2018

4. Observation of the doubly radiative decay η′→γγπ0

Author

X. K. Chu, Y. D. Wang, Stephen Lars Olsen, Wei Li, Zhenjun Xiao, G. A. Chelkov, L. L. Ma, L. Gong, Dahua Zhang, Jianbei Liu, W. Shan, Dan Bennett, Z. Y. Wang, Francesca De Mori, Libo Guo, A. Amoroso, Michael Papenbrock, I. Uman, I. Garzia, Shi Chen, H. X. Yang, Bo Zheng, Q. A. Malik, G. Mezzadri, W. C. Yan, Bingxin Zhang, A. Dbeyssi, B. J. Liu, Gang Chen, Tao Hu, B. C. Ke, I. Tapan, Peilian Liu, S. Liu, Z. Wang, G. Cibinetto, Qiang Zhao, S. Nisar, Z. P. Mao, H. Liang, L. Yan, Manuel Lara, Michela Greco, J. W. Zhao, C. B. Zhang, J. H. Liu, Ming Qi, Q. J. Xu, X. Sun, Ronggang Ping, Huihui Liu, J. G. Messchendorp, Mauro Savrié Savri 'e, Guofa Xu, Ed Thorndike, Y. M. Ma, Haiping Peng, J. Fang, Nasser Kalantar-Nayestanaki, Yang Gao, D. X. Lin, Alexey Zhemchugov, M. Kornicer, Z. L. Dou, Peirong Li, L. Zotti, Xuan Zhang, L. J. Wu, T. Hussain, W. X. Gong, J. Li, H. Y. Zhang, L. H. Wu, Shengsen Sun, Xiaolu Ji, P. L. Wang, X. L. Luo, J. B. Liu, Dapeng Jin, Xiaozhong Huang, Fabrizio Bianchi, Chang-Zheng Yuan, Y. J. Mo, H. Xiao, W. D. Li, J. L. Hu, A. Julin, Y. Hu, Kai Liu, Xin Fang, G. S. Varner, R. P. Guo, Y. H. Xie, Andrzej Kupsc, J. Z. Bai, P. F. Duan, F. H. Heinsius, Fenfen An, Z. Gao, S. L. Niu, F. Y. Li, X. D. Ruan, Zhenghao Zhang, Tao Luo, Achim Denig, Wei Wang, Xinying Song, S. Marcello, Dong Wang, L. Y. Liu, Fang Liu, Alperen Yuncu, Jin Li, X. Y. Gao, Yuanyuan Liu, Shujun Zhao, J. P. Dai, Ligang Xia, Zhe Ning, Zhengguo Zhao, M. L. Chen, X. N. Li, Y. F. Wang, P. Wang, Ming Shao, L. G. Xia, Y. X. Xia, S. H. Zhu, Fengcai Ma, Zhiqing Liu, D. J. Ambrose, X. W. Tang, Zongyuan Wang, H. R. Qi, H. J. Lu, Jiawen Zhang, Hailong Ma, G. X. Sun, Yuekun Heng, D. Xiao, Bing-Song Zou, Q. Ouyang, Bin Wang, H. S. Chen, H. L. Dai, Igor Boyko, Xiaocong Ai, A. Q. Guo, N. Y.-U. Muchnoi, X. B. Ma, Yongzhao Sun, S. S. Fang, Xiao-Rui Lyu, O. Bakina, K. J. Zhu, Y. B. Liu, Jingzhou Fan, X. Q. Hao, Z. L. Hou, M. Ye, L. Fava, M. H. Gu, A. A. Zafar, Huanhuan Liu, Yongjie Sun Sun, M. Albrecht, Jingwei Zhao, Haijun Yang, Zhonghua Qin, C.-H. Rosner, Serkant Ali Cetin, P. X. Shen, Q. M. Ma, Zhigang Wang, H. Q. Zhang, Z. J. Sun, Mingming Ma, P. Larin, Magnus Wolke, Cui Li, O. B. Kolcu, L. Z. Wang, Ye Yuan, K. H. Rashid, X. H. Mo, Y. F. Liang, W. B. Yan, M. N. Achasov, Giulietto Felici, Zhenan Liu, Q. P. Ji, Chen Hu, X. Y. Niu, K. Schoenning, Y. H. Guan, Yang Zhang, Klaus Peters, Niklaus Berger, Y. S. Zhu, M. Maggiora, G. R. Liao, Yu Lu, J. Liu, Stefano Spataro, Zhibing Li, Q. L. Xiu, Gang Li, D. Y. Wang, Hongbang Liu, D. Bettoni, F. E. Maas, Tianchi Zhao, Junguang Lu, A. Calcaterra, X. P. Xu, M. Tiemens, Yong Ban, C. Leng, J. F. Qiu, Yong Ding, Yu Zhang, Tord Johansson, M. G. Zhao, Zhenyu Zhang, Orhan Cakir, Lei Zhao, N. Qin, Kun Zhang, P. Kiese, C. S. Yu, S. Pacetti, Jialun Ping, C. F. Liu, Yingchun Zhu, Ke Wang, Zhe Zeng, Z. A. Zhu, Jing Dong, Sen Qian, Meng Wang, X. K. Zhou, Dong Liu, P. Patteri, J. W. Zhang, H. Y. Sheng, B. Q. Wang, Xiaokang Zhou, R. A. Briere, Jian Zhuang, G. S. Huang, Hao Cai, Jingzhou Zhao, P. Musiol, Walter Ikegami Andersson, R. Kliemt, Ke Li, C. Schnier, J. F. Chang, F. A. Harris, H. Leithoff, Z. Y. You, V. Prasad, Y. Q. Wang, H. H. Liu, Li Zhou, Lei Zhang, Jie Yu, Xianglei Zhu, G. F. Cao, E. Boger, Y. Nefedov, P. Weidenkaff, Y. S. Zhang, Bing Liu, Xinchou Lou, M. Ablikim, G. Rong, C. F. Redmer, L. L. Jiang, Shuang Han, H. M. Hu, Yue Guo, C. P. Shen, I. Denysenko, Wolfgang Kuehn K \\'uhn, X. S. Jiang, Yunpeng Lu, X. S. Qin, Zahra Haddadi, X. R. Zhou, Y.L. Li, Yun Zeng, X. D. Chen, Cheng Li, Changjian Tang, Shan Jin, Yao Zhang, Tian Ma, Z.Q. Zhang, Sai-Juan Chen, Y. Pan, Yanchu Wang, Guang Zhao, Tobias Weber, C. D. Fu, C. Q. Feng, J. J. Xu, J. Chai, J. V. Bennett, Z. Y. Deng, M. Ripka, Z. Jiao, Fu-Hu Liu, M. Y. Dong, Y.Y. Zhang, Junfeng Sun, Yangheng Zheng, Jianbin Jiao, Weimin Song, Xiongfei Wang, H. H. Li, Y. X. Yang, M. H. Ye, L. Y. Dong, F. Feldbauer, Weiping Wang, Kai Zhu, Z. L. Huang, Feng Liu, J. C. Chen, Xiang Liu, W. J. Zheng, X. Y. Jiang, Xiao Cai, Jiaheng Zou, F. Nerling, Boxiang Yu, Yi Fang, T. J. Min, I. B. Nikolaev, J. H. Yin, Y. T. Liang, C. Morales, Y. T. Gu, Xingyu Zhou, Q. J. Li, R. Poling, E. Fioravanti, Jianping Zheng, M. Fritsch, X. L. Kang, A. Sarantsev, D. H. Wei, S. Zhu, J. Zhang, M. Kavatsyuk, J. G. Zhang, S. X. Du, K. Y. Liu, Lei Xu, B. X. Zhang, M. Destefanis, L. L. Wang, C. Dong, S. Sosio, Joachim Pettersson, Xingtao Huang, B. Kloss, Hai-Bo Li, C. L. Luo, Yuanbo Chen, Jianming Bian, Thomas Held, B. Zhong, Ryan Mitchell, Lei Li, J. S. Huang, Ulrich Wiedner, Qingnian Xu, Xiaoyan Ma, Y. H. Yan, K. Goetzen, M. X. Luo, D. V. Dedovich, Y. Guo, Xue-Qian Li, Qian Liu, L. Q. Qin, Yajun Mao, Teng Li, Rinaldo Baldini Ferroli, Y. J. Zhang, Jingzhi Zhang, Yubin Zhao, J. Min, Kanglin He, Ling Zhao, B. Kopf, Cong-Feng Qiao, O. Albayrak, H. Loehner, J. M. Zhang, X. S. Kang, Xin Chen, X.S. Li, Jens Soeren Lange, X. Y. Shen, M. Bertani, L. Yang, W. Gradl, T. Holtmann, Q. Gao, Q. An, J. Y. Zhang, Yuehong Xie, S. P. Wen, X. B. Ji, Z. Wu, R. Farinelli, D. M. Li, H. Muramatsu, M. Pelizaeus, S. Ahmed, Kang Li, S. Q. Zhang, A. Hafner, and Q. Zhao

Subjects
Physics, Meson, 010308 nuclear & particles physics, Branching fraction, Astrophysics::High Energy Astrophysical Phenomena, Electron–positron annihilation, Radiative decay, 01 natural sciences, Omega, Gamma gamma, Nuclear physics, 0103 physical sciences, Pi, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics
Abstract

Based on a sample of 1.31 billion J/psi events collected with the BESIII detector, we report the study of the doubly radiative decay eta' -> gamma gamma pi(0) for the first time, where the eta' meson is produced via the J/psi -> gamma eta' decay. The branching fraction of eta' -> gamma gamma pi(0) inclusive decay is measured to be B(eta' -> gamma gamma pi(0))(Incl) = (3.20 +/- 0.07(stat) +/- 0.23(sys)) x 10(-3), while the branching fractions of the dominant process eta' -> gamma omega and the non-resonant component are determined to be B(eta' -> gamma omega) x B(omega -> gamma pi(0)) = (23.7 +/- 1.4(stat) +/- 1.8(sys)) x 10(-4) and B(eta' -> gamma gamma pi(0))(NR) = (6.16 +/- 0.64(stat) +/- 0.67(sys)) x 10(-4), respectively. In addition, the M-gamma gamma(2)-dependent partial widths of the inclusive decay are also presented.

Published
2017

5. FRONT MATTER

Author

Hailong Ma, Alexey Zhemchugov, Xiaoyan Shen, Bingsong Zou, Shan Jin, Yifang Wang, Antonio Pich, Chang-Zheng Yuan, Ronggang Ping, and Yongsheng Zhu

Subjects
World Wide Web, Physics, Nuclear and High Energy Physics, Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics
Abstract

The following sections are included: Working Group and Conveners Authors Abstract Contents

Published
2009

6. Chapter 18 Hadronic Decays

Author

D.H. Zhang, G. Rong, Ted Barnes, Zhi-Guo He, Xiao-Hu Mo, Yu-Qi Chen, Ping Wang, H.L. Ma, Chang-Zheng Yuan, and Ronggang Ping

Subjects
Nuclear physics, Baryon, Physics, Nuclear and High Energy Physics, Particle physics, Bar (music), Hadron, Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics
Abstract

The following sections are included: Light Hadron Decay P-Wave hc Decay ρ - π Puzzle Open-Flavor Decays ψ(3770) Non-[Formula: see text] Decays Baryonic Decays ψ(3770) and ψ(4415) Decays to [Formula: see text]

Published
2009

7. Chapter 20 Miscellaneous

Author

Junli Li, Cong-Feng Qiao, Xiao-Hu Mo, Chang-Zheng Yuan, and Ronggang Ping

Subjects
Physics, Nuclear and High Energy Physics, Theoretical physics, Astronomy and Astrophysics, Atomic and Molecular Physics, and Optics
Abstract

The following sections are included: Bell Inequalities in High Energy Physics Special Topics in [Formula: see text] Final States

Published
2009

8. Chapter 18 Hadronic Decays.

Author

Yu-Qi Chen, Zhi-Guo He, Xiaohu Mo, Ping Wang, Changzheng Yuan, Barnes, T., Rong, G., Zhang, D. H., Ma, H. L., and Ronggang Ping

Subjects
PARTICLES (Nuclear physics), HADRONS, BARYONS, CHARMONIUM, WAVE mechanics
Abstract

The following sections are included: Light Hadron Decay P-Wave hc Decay ρ - π Puzzle Open-Flavor Decays ψ(3770) Non-$D\overline D$ Decays Baryonic Decays ψ(3770) and ψ(4415) Decays to $p\bar p$ [ABSTRACT FROM AUTHOR]

Published
2009
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