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