Journal of High Energy Physics (Jan 2023)
Study of e + e − → γϕJ/ψ from s $$ \sqrt{s} $$ = 4.600 to 4.951 GeV
- The BESIII collaboration,
- M. Ablikim,
- M. N. Achasov,
- P. Adlarson,
- M. Albrecht,
- R. Aliberti,
- A. Amoroso,
- M. R. An,
- Q. An,
- Y. Bai,
- O. Bakina,
- R. Baldini Ferroli,
- I. Balossino,
- Y. Ban,
- V. Batozskaya,
- D. Becker,
- K. Begzsuren,
- N. Berger,
- M. Bertani,
- D. Bettoni,
- F. Bianchi,
- E. Bianco,
- J. Bloms,
- A. Bortone,
- I. Boyko,
- R. A. Briere,
- A. Brueggemann,
- H. Cai,
- X. Cai,
- A. Calcaterra,
- G. F. Cao,
- N. Cao,
- S. A. Cetin,
- J. F. Chang,
- W. L. Chang,
- G. R. Che,
- G. Chelkov,
- C. Chen,
- Chao Chen,
- G. Chen,
- H. S. Chen,
- M. L. Chen,
- S. J. Chen,
- S. M. Chen,
- T. Chen,
- X. R. Chen,
- X. T. Chen,
- Y. B. Chen,
- Z. J. Chen,
- W. S. Cheng,
- S. K. Choi,
- X. Chu,
- G. Cibinetto,
- F. Cossio,
- J. J. Cui,
- H. L. Dai,
- J. P. Dai,
- A. Dbeyssi,
- R. E. de Boer,
- D. Dedovich,
- Z. Y. Deng,
- A. Denig,
- I. Denysenko,
- M. Destefanis,
- F. De Mori,
- Y. Ding,
- Y. Ding,
- J. Dong,
- L. Y. Dong,
- M. Y. Dong,
- X. Dong,
- S. X. Du,
- Z. H. Duan,
- P. Egorov,
- Y. L. Fan,
- J. Fang,
- S. S. Fang,
- W. X. Fang,
- Y. Fang,
- R. Farinelli,
- L. Fava,
- F. Feldbauer,
- G. Felici,
- C. Q. Feng,
- J. H. Feng,
- K Fischer,
- M. Fritsch,
- C. Fritzsch,
- C. D. Fu,
- H. Gao,
- Y. N. Gao,
- Yang Gao,
- S. Garbolino,
- I. Garzia,
- P. T. Ge,
- Z. W. Ge,
- C. Geng,
- E. M. Gersabeck,
- A Gilman,
- K. Goetzen,
- L. Gong,
- W. X. Gong,
- W. Gradl,
- M. Greco,
- L. M. Gu,
- M. H. Gu,
- Y. T. Gu,
- C. Y Guan,
- A. Q. Guo,
- L. B. Guo,
- R. P. Guo,
- Y. P. Guo,
- A. Guskov,
- W. Y. Han,
- X. Q. Hao,
- F. A. Harris,
- K. K. He,
- K. L. He,
- F. H. Heinsius,
- C. H. Heinz,
- Y. K. Heng,
- C. Herold,
- G. Y. Hou,
- Y. R. Hou,
- Z. L. Hou,
- H. M. Hu,
- J. F. Hu,
- T. Hu,
- Y. Hu,
- G. S. Huang,
- K. X. Huang,
- L. Q. Huang,
- X. T. Huang,
- Y. P. Huang,
- Z. Huang,
- T. Hussain,
- N Hüsken,
- W. Imoehl,
- M. Irshad,
- J. Jackson,
- S. Jaeger,
- S. Janchiv,
- E. Jang,
- J. H. Jeong,
- Q. Ji,
- Q. P. Ji,
- X. B. Ji,
- X. L. Ji,
- Y. Y. Ji,
- Z. K. Jia,
- P. C. Jiang,
- S. S. Jiang,
- X. S. Jiang,
- Y. Jiang,
- J. B. Jiao,
- Z. Jiao,
- S. Jin,
- Y. Jin,
- M. Q. Jing,
- T. Johansson,
- S. Kabana,
- N. Kalantar-Nayestanaki,
- X. L. Kang,
- X. S. Kang,
- R. Kappert,
- M. Kavatsyuk,
- B. C. Ke,
- I. K. Keshk,
- A. Khoukaz,
- R. Kiuchi,
- R. Kliemt,
- L. Koch,
- O. B. Kolcu,
- B. Kopf,
- M. Kuemmel,
- M. Kuessner,
- A. Kupsc,
- W. Kühn,
- J. J. Lane,
- J. S. Lange,
- P. Larin,
- A. Lavania,
- L. Lavezzi,
- T. T. Lei,
- Z. H. Lei,
- H. Leithoff,
- M. Lellmann,
- T. Lenz,
- C. Li,
- C. Li,
- C. H. Li,
- Cheng Li,
- D. M. Li,
- F. Li,
- G. Li,
- H. Li,
- H. B. Li,
- H. J. Li,
- H. N. Li,
- Hui Li,
- J. Q. Li,
- J. S. Li,
- J. W. Li,
- Ke Li,
- L. J Li,
- L. K. Li,
- Lei Li,
- M. H. Li,
- P. R. Li,
- S. X. Li,
- S. Y. Li,
- T. Li,
- W. D. Li,
- W. G. Li,
- X. H. Li,
- X. L. Li,
- Xiaoyu Li,
- Y. G. Li,
- Z. X. Li,
- Z. Y. Li,
- C. Liang,
- H. Liang,
- H. Liang,
- H. Liang,
- Y. F. Liang,
- Y. T. Liang,
- G. R. Liao,
- L. Z. Liao,
- J. Libby,
- A. Limphirat,
- C. X. Lin,
- D. X. Lin,
- T. Lin,
- B. J. Liu,
- C. Liu,
- C. X. Liu,
- D. Liu,
- F. H. Liu,
- Fang Liu,
- Feng Liu,
- G. M. Liu,
- H. Liu,
- H. B. Liu,
- H. M. Liu,
- Huanhuan Liu,
- Huihui Liu,
- J. B. Liu,
- J. L. Liu,
- J. Y. Liu,
- K. Liu,
- K. Y. Liu,
- Ke Liu,
- L. Liu,
- Lu Liu,
- M. H. Liu,
- P. L. Liu,
- Q. Liu,
- S. B. Liu,
- T. Liu,
- W. K. Liu,
- W. M. Liu,
- X. Liu,
- Y. Liu,
- Y. B. Liu,
- Z. A. Liu,
- Z. Q. Liu,
- X. C. Lou,
- F. X. Lu,
- H. J. Lu,
- J. G. Lu,
- X. L. Lu,
- Y. Lu,
- Y. P. Lu,
- Z. H. Lu,
- C. L. Luo,
- M. X. Luo,
- T. Luo,
- X. L. Luo,
- X. R. Lyu,
- Y. F. Lyu,
- F. C. Ma,
- H. L. Ma,
- L. L. Ma,
- M. M. Ma,
- Q. M. Ma,
- R. Q. Ma,
- R. T. Ma,
- X. Y. Ma,
- Y. Ma,
- F. E. Maas,
- M. Maggiora,
- S. Maldaner,
- S. Malde,
- Q. A. Malik,
- A. Mangoni,
- Y. J. Mao,
- Z. P. Mao,
- S. Marcello,
- Z. X. Meng,
- J. G. Messchendorp,
- G. Mezzadri,
- H. Miao,
- T. J. Min,
- R. E. Mitchell,
- X. H. Mo,
- N. Yu. Muchnoi,
- Y. Nefedov,
- F. Nerling,
- I. B. Nikolaev,
- Z. Ning,
- S. Nisar,
- Y. Niu,
- S. L. Olsen,
- Q. Ouyang,
- S. Pacetti,
- X. Pan,
- Y. Pan,
- A. Pathak,
- Y. P. Pei,
- M. Pelizaeus,
- H. P. Peng,
- K. Peters,
- J. L. Ping,
- R. G. Ping,
- S. Plura,
- S. Pogodin,
- V. Prasad,
- F. Z. Qi,
- H. Qi,
- H. R. Qi,
- M. Qi,
- T. Y. Qi,
- S. Qian,
- W. B. Qian,
- Z. Qian,
- C. F. Qiao,
- J. J. Qin,
- L. Q. Qin,
- X. P. Qin,
- X. S. Qin,
- Z. H. Qin,
- J. F. Qiu,
- S. Q. Qu,
- K. H. Rashid,
- C. F. Redmer,
- K. J. Ren,
- A. Rivetti,
- V. Rodin,
- M. Rolo,
- G. Rong,
- Ch. Rosner,
- S. N. Ruan,
- A. Sarantsev,
- Y. Schelhaas,
- C. Schnier,
- K. Schoenning,
- M. Scodeggio,
- K. Y. Shan,
- W. Shan,
- X. Y. Shan,
- J. F. Shangguan,
- L. G. Shao,
- M. Shao,
- C. P. Shen,
- H. F. Shen,
- W. H. Shen,
- X. Y. Shen,
- B. A. Shi,
- H. C. Shi,
- J. Y. Shi,
- q. q. Shi,
- R. S. Shi,
- X. Shi,
- J. J. Song,
- W. M. Song,
- Y. X. Song,
- S. Sosio,
- S. Spataro,
- F. Stieler,
- P. P. Su,
- Y. J. Su,
- G. X. Sun,
- H. Sun,
- H. K. Sun,
- J. F. Sun,
- L. Sun,
- S. S. Sun,
- T. Sun,
- W. Y. Sun,
- Y. J. Sun,
- Y. Z. Sun,
- Z. T. Sun,
- Y. X. Tan,
- C. J. Tang,
- G. Y. Tang,
- J. Tang,
- L. Y Tao,
- Q. T. Tao,
- M. Tat,
- J. X. Teng,
- V. Thoren,
- W. H. Tian,
- Y. Tian,
- I. Uman,
- B. Wang,
- B. Wang,
- B. L. Wang,
- C. W. Wang,
- D. Y. Wang,
- F. Wang,
- H. J. Wang,
- H. P. Wang,
- K. Wang,
- L. L. Wang,
- M. Wang,
- Meng Wang,
- S. Wang,
- S. Wang,
- T. Wang,
- T. J. Wang,
- W. Wang,
- W. H. Wang,
- W. P. Wang,
- X. Wang,
- X. F. Wang,
- X. L. Wang,
- Y. Wang,
- Y. D. Wang,
- Y. F. Wang,
- Y. H. Wang,
- Y. Q. Wang,
- Yaqian Wang,
- Z. Wang,
- Z. Y. Wang,
- Ziyi Wang,
- D. H. Wei,
- F. Weidner,
- S. P. Wen,
- D. J. White,
- U. Wiedner,
- G. Wilkinson,
- M. Wolke,
- L. Wollenberg,
- J. F. Wu,
- L. H. Wu,
- L. J. Wu,
- X. Wu,
- X. H. Wu,
- Y. Wu,
- Y. J Wu,
- Z. Wu,
- L. Xia,
- T. Xiang,
- D. Xiao,
- G. Y. Xiao,
- H. Xiao,
- S. Y. Xiao,
- Y. L. Xiao,
- Z. J. Xiao,
- C. Xie,
- X. H. Xie,
- Y. Xie,
- Y. G. Xie,
- Y. H. Xie,
- Z. P. Xie,
- T. Y. Xing,
- C. F. Xu,
- C. J. Xu,
- G. F. Xu,
- H. Y. Xu,
- Q. J. Xu,
- X. P. Xu,
- Y. C. Xu,
- Z. P. Xu,
- F. Yan,
- L. Yan,
- W. B. Yan,
- W. C. Yan,
- H. J. Yang,
- H. L. Yang,
- H. X. Yang,
- Tao Yang,
- Y. F. Yang,
- Y. X. Yang,
- Yifan Yang,
- M. Ye,
- M. H. Ye,
- J. H. Yin,
- Z. Y. You,
- B. X. Yu,
- C. X. Yu,
- G. Yu,
- T. Yu,
- X. D. Yu,
- C. Z. Yuan,
- L. Yuan,
- S. C. Yuan,
- X. Q. Yuan,
- Y. Yuan,
- Z. Y. Yuan,
- C. X. Yue,
- A. A. Zafar,
- F. R. Zeng,
- X. Zeng,
- Y. Zeng,
- X. Y. Zhai,
- Y. H. Zhan,
- A. Q. Zhang,
- B. L. Zhang,
- B. X. Zhang,
- D. H. Zhang,
- G. Y. Zhang,
- H. Zhang,
- H. H. Zhang,
- H. H. Zhang,
- H. Q. Zhang,
- H. Y. Zhang,
- J. J. Zhang,
- J. L. Zhang,
- J. Q. Zhang,
- J. W. Zhang,
- J. X. Zhang,
- J. Y. Zhang,
- J. Z. Zhang,
- Jianyu Zhang,
- Jiawei Zhang,
- L. M. Zhang,
- L. Q. Zhang,
- Lei Zhang,
- P. Zhang,
- Q. Y. Zhang,
- Shuihan Zhang,
- Shulei Zhang,
- X. D. Zhang,
- X. M. Zhang,
- X. Y. Zhang,
- X. Y. Zhang,
- Y. Zhang,
- Y. T. Zhang,
- Y. H. Zhang,
- Yan Zhang,
- Yao Zhang,
- Z. H. Zhang,
- Z. L. Zhang,
- Z. Y. Zhang,
- Z. Y. Zhang,
- G. Zhao,
- J. Zhao,
- J. Y. Zhao,
- J. Z. Zhao,
- Lei Zhao,
- Ling Zhao,
- M. G. Zhao,
- S. J. Zhao,
- Y. B. Zhao,
- Y. X. Zhao,
- Z. G. Zhao,
- A. Zhemchugov,
- B. Zheng,
- J. P. Zheng,
- Y. H. Zheng,
- B. Zhong,
- C. Zhong,
- X. Zhong,
- H. Zhou,
- L. P. Zhou,
- X. Zhou,
- X. K. Zhou,
- X. R. Zhou,
- X. Y. Zhou,
- Y. Z. Zhou,
- J. Zhu,
- K. Zhu,
- K. J. Zhu,
- L. X. Zhu,
- S. H. Zhu,
- S. Q. Zhu,
- T. J. Zhu,
- W. J. Zhu,
- Y. C. Zhu,
- Z. A. Zhu,
- J. H. Zou,
- J. Zu
Affiliations
- The BESIII collaboration
- M. Ablikim
- Institute of High Energy Physics
- M. N. Achasov
- G.I. Budker Institute of Nuclear Physics SB RAS (BINP)
- P. Adlarson
- Uppsala University
- M. Albrecht
- Bochum Ruhr-University
- R. Aliberti
- Johannes Gutenberg University of Mainz
- A. Amoroso
- University of Turin
- M. R. An
- Liaoning Normal University
- Q. An
- University of Science and Technology of China
- Y. Bai
- Southeast University
- O. Bakina
- Joint Institute for Nuclear Research
- R. Baldini Ferroli
- INFN Laboratori Nazionali di Frascati
- I. Balossino
- INFN Sezione di Ferrara
- Y. Ban
- Peking University
- V. Batozskaya
- Institute of High Energy Physics
- D. Becker
- Johannes Gutenberg University of Mainz
- K. Begzsuren
- Institute of Physics and Technology
- N. Berger
- Johannes Gutenberg University of Mainz
- M. Bertani
- INFN Laboratori Nazionali di Frascati
- D. Bettoni
- INFN Sezione di Ferrara
- F. Bianchi
- University of Turin
- E. Bianco
- University of Turin
- J. Bloms
- University of Muenster
- A. Bortone
- University of Turin
- I. Boyko
- Joint Institute for Nuclear Research
- R. A. Briere
- Carnegie Mellon University
- A. Brueggemann
- University of Muenster
- H. Cai
- Wuhan University
- X. Cai
- Institute of High Energy Physics
- A. Calcaterra
- INFN Laboratori Nazionali di Frascati
- G. F. Cao
- Institute of High Energy Physics
- N. Cao
- Institute of High Energy Physics
- S. A. Cetin
- Turkish Accelerator Center Particle Factory Group, Istinye University
- J. F. Chang
- Institute of High Energy Physics
- W. L. Chang
- Institute of High Energy Physics
- G. R. Che
- Nankai University
- G. Chelkov
- Joint Institute for Nuclear Research
- C. Chen
- Nankai University
- Chao Chen
- Soochow University
- G. Chen
- Institute of High Energy Physics
- H. S. Chen
- Institute of High Energy Physics
- M. L. Chen
- Institute of High Energy Physics
- S. J. Chen
- Nanjing University
- S. M. Chen
- Tsinghua University
- T. Chen
- Institute of High Energy Physics
- X. R. Chen
- Institute of Modern Physics
- X. T. Chen
- Institute of High Energy Physics
- Y. B. Chen
- Institute of High Energy Physics
- Z. J. Chen
- Hunan University
- W. S. Cheng
- INFN
- S. K. Choi
- Soochow University
- X. Chu
- Nankai University
- G. Cibinetto
- INFN Sezione di Ferrara
- F. Cossio
- INFN
- J. J. Cui
- Shandong University
- H. L. Dai
- Institute of High Energy Physics
- J. P. Dai
- Yunnan University
- A. Dbeyssi
- Helmholtz Institute Mainz
- R. E. de Boer
- Bochum Ruhr-University
- D. Dedovich
- Joint Institute for Nuclear Research
- Z. Y. Deng
- Institute of High Energy Physics
- A. Denig
- Johannes Gutenberg University of Mainz
- I. Denysenko
- Joint Institute for Nuclear Research
- M. Destefanis
- University of Turin
- F. De Mori
- University of Turin
- Y. Ding
- Liaoning University
- Y. Ding
- Jilin University
- J. Dong
- Institute of High Energy Physics
- L. Y. Dong
- Institute of High Energy Physics
- M. Y. Dong
- Institute of High Energy Physics
- X. Dong
- Wuhan University
- S. X. Du
- Zhengzhou University
- Z. H. Duan
- Nanjing University
- P. Egorov
- Joint Institute for Nuclear Research
- Y. L. Fan
- Wuhan University
- J. Fang
- Institute of High Energy Physics
- S. S. Fang
- Institute of High Energy Physics
- W. X. Fang
- Institute of High Energy Physics
- Y. Fang
- Institute of High Energy Physics
- R. Farinelli
- INFN Sezione di Ferrara
- L. Fava
- University of Eastern Piedmont
- F. Feldbauer
- Bochum Ruhr-University
- G. Felici
- INFN Laboratori Nazionali di Frascati
- C. Q. Feng
- University of Science and Technology of China
- J. H. Feng
- Sun Yat-Sen University
- K Fischer
- University of Oxford
- M. Fritsch
- Bochum Ruhr-University
- C. Fritzsch
- University of Muenster
- C. D. Fu
- Institute of High Energy Physics
- H. Gao
- University of Chinese Academy of Sciences
- Y. N. Gao
- Peking University
- Yang Gao
- University of Science and Technology of China
- S. Garbolino
- INFN
- I. Garzia
- INFN Sezione di Ferrara
- P. T. Ge
- Wuhan University
- Z. W. Ge
- Nanjing University
- C. Geng
- Sun Yat-Sen University
- E. M. Gersabeck
- University of Manchester
- A Gilman
- University of Oxford
- K. Goetzen
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- L. Gong
- Liaoning University
- W. X. Gong
- Institute of High Energy Physics
- W. Gradl
- Johannes Gutenberg University of Mainz
- M. Greco
- University of Turin
- L. M. Gu
- Nanjing University
- M. H. Gu
- Institute of High Energy Physics
- Y. T. Gu
- Guangxi University
- C. Y Guan
- Institute of High Energy Physics
- A. Q. Guo
- Institute of Modern Physics
- L. B. Guo
- Nanjing Normal University
- R. P. Guo
- Shandong Normal University
- Y. P. Guo
- Fudan University
- A. Guskov
- Joint Institute for Nuclear Research
- W. Y. Han
- Liaoning Normal University
- X. Q. Hao
- Henan Normal University
- F. A. Harris
- University of Hawaii
- K. K. He
- Soochow University
- K. L. He
- Institute of High Energy Physics
- F. H. Heinsius
- Bochum Ruhr-University
- C. H. Heinz
- Johannes Gutenberg University of Mainz
- Y. K. Heng
- Institute of High Energy Physics
- C. Herold
- Suranaree University of Technology
- G. Y. Hou
- Institute of High Energy Physics
- Y. R. Hou
- University of Chinese Academy of Sciences
- Z. L. Hou
- Institute of High Energy Physics
- H. M. Hu
- Institute of High Energy Physics
- J. F. Hu
- South China Normal University
- T. Hu
- Institute of High Energy Physics
- Y. Hu
- Institute of High Energy Physics
- G. S. Huang
- University of Science and Technology of China
- K. X. Huang
- Sun Yat-Sen University
- L. Q. Huang
- Institute of Modern Physics
- X. T. Huang
- Shandong University
- Y. P. Huang
- Institute of High Energy Physics
- Z. Huang
- Peking University
- T. Hussain
- University of the Punjab
- N Hüsken
- Indiana University
- W. Imoehl
- Indiana University
- M. Irshad
- University of Science and Technology of China
- J. Jackson
- Indiana University
- S. Jaeger
- Bochum Ruhr-University
- S. Janchiv
- Institute of Physics and Technology
- E. Jang
- Soochow University
- J. H. Jeong
- Soochow University
- Q. Ji
- Institute of High Energy Physics
- Q. P. Ji
- Henan Normal University
- X. B. Ji
- Institute of High Energy Physics
- X. L. Ji
- Institute of High Energy Physics
- Y. Y. Ji
- Shandong University
- Z. K. Jia
- University of Science and Technology of China
- P. C. Jiang
- Peking University
- S. S. Jiang
- Liaoning Normal University
- X. S. Jiang
- Institute of High Energy Physics
- Y. Jiang
- University of Chinese Academy of Sciences
- J. B. Jiao
- Shandong University
- Z. Jiao
- Huangshan College
- S. Jin
- Nanjing University
- Y. Jin
- University of Jinan
- M. Q. Jing
- Institute of High Energy Physics
- T. Johansson
- Uppsala University
- S. Kabana
- Instituto de Alta Investigación, Universidad de Tarapacá
- N. Kalantar-Nayestanaki
- University of Groningen
- X. L. Kang
- China University of Geosciences
- X. S. Kang
- Liaoning University
- R. Kappert
- University of Groningen
- M. Kavatsyuk
- University of Groningen
- B. C. Ke
- Zhengzhou University
- I. K. Keshk
- Bochum Ruhr-University
- A. Khoukaz
- University of Muenster
- R. Kiuchi
- Institute of High Energy Physics
- R. Kliemt
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- L. Koch
- Justus-Liebig-Universitaet Giessen, II. Physikalisches Institut
- O. B. Kolcu
- Turkish Accelerator Center Particle Factory Group, Istinye University
- B. Kopf
- Bochum Ruhr-University
- M. Kuemmel
- Bochum Ruhr-University
- M. Kuessner
- Bochum Ruhr-University
- A. Kupsc
- National Centre for Nuclear Research
- W. Kühn
- Justus-Liebig-Universitaet Giessen, II. Physikalisches Institut
- J. J. Lane
- University of Manchester
- J. S. Lange
- Justus-Liebig-Universitaet Giessen, II. Physikalisches Institut
- P. Larin
- Helmholtz Institute Mainz
- A. Lavania
- Indian Institute of Technology Madras
- L. Lavezzi
- University of Turin
- T. T. Lei
- University of Science and Technology of China
- Z. H. Lei
- University of Science and Technology of China
- H. Leithoff
- Johannes Gutenberg University of Mainz
- M. Lellmann
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- Central South University
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- Institute of High Energy Physics
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- Nanjing Normal University
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- Zhejiang University
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- Fudan University
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- Institute of High Energy Physics
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- University of Chinese Academy of Sciences
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- Liaoning University
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- University of Chinese Academy of Sciences
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- Institute of High Energy Physics
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- Peking University
- F. E. Maas
- Helmholtz Institute Mainz
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- University of Turin
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- Bochum Ruhr-University
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- University of the Punjab
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- INFN Sezione di Perugia
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- Peking University
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- Institute of High Energy Physics
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- University of Turin
- Z. X. Meng
- University of Jinan
- J. G. Messchendorp
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- G. Mezzadri
- INFN Sezione di Ferrara
- H. Miao
- Institute of High Energy Physics
- T. J. Min
- Nanjing University
- R. E. Mitchell
- Indiana University
- X. H. Mo
- Institute of High Energy Physics
- N. Yu. Muchnoi
- G.I. Budker Institute of Nuclear Physics SB RAS (BINP)
- Y. Nefedov
- Joint Institute for Nuclear Research
- F. Nerling
- Helmholtz Institute Mainz
- I. B. Nikolaev
- G.I. Budker Institute of Nuclear Physics SB RAS (BINP)
- Z. Ning
- Institute of High Energy Physics
- S. Nisar
- COMSATS University Islamabad, Lahore Campus
- Y. Niu
- Shandong University
- S. L. Olsen
- University of Chinese Academy of Sciences
- Q. Ouyang
- Institute of High Energy Physics
- S. Pacetti
- INFN Sezione di Perugia
- X. Pan
- Soochow University
- Y. Pan
- Southeast University
- A. Pathak
- Jilin University
- Y. P. Pei
- University of Science and Technology of China
- M. Pelizaeus
- Bochum Ruhr-University
- H. P. Peng
- University of Science and Technology of China
- K. Peters
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- J. L. Ping
- Nanjing Normal University
- R. G. Ping
- Institute of High Energy Physics
- S. Plura
- Johannes Gutenberg University of Mainz
- S. Pogodin
- Joint Institute for Nuclear Research
- V. Prasad
- University of Science and Technology of China
- F. Z. Qi
- Institute of High Energy Physics
- H. Qi
- University of Science and Technology of China
- H. R. Qi
- Tsinghua University
- M. Qi
- Nanjing University
- T. Y. Qi
- Fudan University
- S. Qian
- Institute of High Energy Physics
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- University of Chinese Academy of Sciences
- Z. Qian
- Sun Yat-Sen University
- C. F. Qiao
- University of Chinese Academy of Sciences
- J. J. Qin
- University of South China
- L. Q. Qin
- Guangxi Normal University
- X. P. Qin
- Fudan University
- X. S. Qin
- Shandong University
- Z. H. Qin
- Institute of High Energy Physics
- J. F. Qiu
- Institute of High Energy Physics
- S. Q. Qu
- Tsinghua University
- K. H. Rashid
- University of the Punjab
- C. F. Redmer
- Johannes Gutenberg University of Mainz
- K. J. Ren
- Liaoning Normal University
- A. Rivetti
- INFN
- V. Rodin
- University of Groningen
- M. Rolo
- INFN
- G. Rong
- Institute of High Energy Physics
- Ch. Rosner
- Helmholtz Institute Mainz
- S. N. Ruan
- Nankai University
- A. Sarantsev
- Joint Institute for Nuclear Research
- Y. Schelhaas
- Johannes Gutenberg University of Mainz
- C. Schnier
- Bochum Ruhr-University
- K. Schoenning
- Uppsala University
- M. Scodeggio
- INFN Sezione di Ferrara
- K. Y. Shan
- Fudan University
- W. Shan
- Hunan Normal University
- X. Y. Shan
- University of Science and Technology of China
- J. F. Shangguan
- Soochow University
- L. G. Shao
- Institute of High Energy Physics
- M. Shao
- University of Science and Technology of China
- C. P. Shen
- Fudan University
- H. F. Shen
- Institute of High Energy Physics
- W. H. Shen
- University of Chinese Academy of Sciences
- X. Y. Shen
- Institute of High Energy Physics
- B. A. Shi
- University of Chinese Academy of Sciences
- H. C. Shi
- University of Science and Technology of China
- J. Y. Shi
- Institute of High Energy Physics
- q. q. Shi
- Soochow University
- R. S. Shi
- Institute of High Energy Physics
- X. Shi
- Institute of High Energy Physics
- J. J. Song
- Henan Normal University
- W. M. Song
- Jilin University
- Y. X. Song
- Peking University
- S. Sosio
- University of Turin
- S. Spataro
- University of Turin
- F. Stieler
- Johannes Gutenberg University of Mainz
- P. P. Su
- Soochow University
- Y. J. Su
- University of Chinese Academy of Sciences
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- Institute of High Energy Physics
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- University of Chinese Academy of Sciences
- H. K. Sun
- Institute of High Energy Physics
- J. F. Sun
- Henan Normal University
- L. Sun
- Wuhan University
- S. S. Sun
- Institute of High Energy Physics
- T. Sun
- Institute of High Energy Physics
- W. Y. Sun
- Jilin University
- Y. J. Sun
- University of Science and Technology of China
- Y. Z. Sun
- Institute of High Energy Physics
- Z. T. Sun
- Shandong University
- Y. X. Tan
- University of Science and Technology of China
- C. J. Tang
- Sichuan University
- G. Y. Tang
- Institute of High Energy Physics
- J. Tang
- Sun Yat-Sen University
- L. Y Tao
- University of South China
- Q. T. Tao
- Hunan University
- M. Tat
- University of Oxford
- J. X. Teng
- University of Science and Technology of China
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- Uppsala University
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- Y. Tian
- Institute of Modern Physics
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- Near East University, Nicosia, North Cyprus
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- University of Science and Technology of China
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- Institute of High Energy Physics
- B. L. Wang
- University of Chinese Academy of Sciences
- C. W. Wang
- Nanjing University
- D. Y. Wang
- Peking University
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- University of South China
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- Lanzhou University
- H. P. Wang
- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Shandong University
- Meng Wang
- Institute of High Energy Physics
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- Guangxi Normal University
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- Fudan University
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- University of Science and Technology of China
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- Peking University
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- Tsinghua University
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Guangxi Normal University
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- University of Science and Technology of China
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- Nanjing Normal University
- C. Xie
- Nanjing University
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- Peking University
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- Institute of High Energy Physics
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- University of Science and Technology of China
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Sun Yat-Sen University
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- Yantai University
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- China Center of Advanced Science and Technology
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- Institute of High Energy Physics
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- Sun Yat-Sen University
- B. X. Yu
- Institute of High Energy Physics
- C. X. Yu
- Nankai University
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- Institute of High Energy Physics
- T. Yu
- University of South China
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- Peking University
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- Institute of High Energy Physics
- L. Yuan
- Beihang University
- S. C. Yuan
- Institute of High Energy Physics
- X. Q. Yuan
- Institute of High Energy Physics
- Y. Yuan
- Institute of High Energy Physics
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- Sun Yat-Sen University
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- Liaoning Normal University
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- University of the Punjab
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- Central China Normal University
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- Hunan University
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- Jilin University
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Nankai University
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- Henan Normal University
- H. Zhang
- University of Science and Technology of China
- H. H. Zhang
- Sun Yat-Sen University
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- Jilin University
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- Institute of High Energy Physics
- H. Y. Zhang
- Institute of High Energy Physics
- J. J. Zhang
- Shanxi Normal University
- J. L. Zhang
- Xinyang Normal University
- J. Q. Zhang
- Nanjing Normal University
- J. W. Zhang
- Institute of High Energy Physics
- J. X. Zhang
- Lanzhou University
- J. Y. Zhang
- Institute of High Energy Physics
- J. Z. Zhang
- Institute of High Energy Physics
- Jianyu Zhang
- Institute of High Energy Physics
- Jiawei Zhang
- Institute of High Energy Physics
- L. M. Zhang
- Tsinghua University
- L. Q. Zhang
- Sun Yat-Sen University
- Lei Zhang
- Nanjing University
- P. Zhang
- Institute of High Energy Physics
- Q. Y. Zhang
- Liaoning Normal University
- Shuihan Zhang
- Institute of High Energy Physics
- Shulei Zhang
- Hunan University
- X. D. Zhang
- North China Electric Power University
- X. M. Zhang
- Institute of High Energy Physics
- X. Y. Zhang
- Shandong University
- X. Y. Zhang
- Soochow University
- Y. Zhang
- University of Oxford
- Y. T. Zhang
- Zhengzhou University
- Y. H. Zhang
- Institute of High Energy Physics
- Yan Zhang
- University of Science and Technology of China
- Yao Zhang
- Institute of High Energy Physics
- Z. H. Zhang
- Institute of High Energy Physics
- Z. L. Zhang
- Jilin University
- Z. Y. Zhang
- Wuhan University
- Z. Y. Zhang
- Nankai University
- G. Zhao
- Institute of High Energy Physics
- J. Zhao
- Liaoning Normal University
- J. Y. Zhao
- Institute of High Energy Physics
- J. Z. Zhao
- Institute of High Energy Physics
- Lei Zhao
- University of Science and Technology of China
- Ling Zhao
- Institute of High Energy Physics
- M. G. Zhao
- Nankai University
- S. J. Zhao
- Zhengzhou University
- Y. B. Zhao
- Institute of High Energy Physics
- Y. X. Zhao
- Institute of Modern Physics
- Z. G. Zhao
- University of Science and Technology of China
- A. Zhemchugov
- Joint Institute for Nuclear Research
- B. Zheng
- University of South China
- J. P. Zheng
- Institute of High Energy Physics
- Y. H. Zheng
- University of Chinese Academy of Sciences
- B. Zhong
- Nanjing Normal University
- C. Zhong
- University of South China
- X. Zhong
- Sun Yat-Sen University
- H. Zhou
- Shandong University
- L. P. Zhou
- Institute of High Energy Physics
- X. Zhou
- Wuhan University
- X. K. Zhou
- University of Chinese Academy of Sciences
- X. R. Zhou
- University of Science and Technology of China
- X. Y. Zhou
- Liaoning Normal University
- Y. Z. Zhou
- Fudan University
- J. Zhu
- Nankai University
- K. Zhu
- Institute of High Energy Physics
- K. J. Zhu
- Institute of High Energy Physics
- L. X. Zhu
- University of Chinese Academy of Sciences
- S. H. Zhu
- University of Science and Technology Liaoning
- S. Q. Zhu
- Nanjing University
- T. J. Zhu
- Xinyang Normal University
- W. J. Zhu
- Fudan University
- Y. C. Zhu
- University of Science and Technology of China
- Z. A. Zhu
- Institute of High Energy Physics
- J. H. Zou
- Institute of High Energy Physics
- J. Zu
- University of Science and Technology of China
- DOI
- https://doi.org/10.1007/JHEP01(2023)132
- Journal volume & issue
-
Vol. 2023,
no. 1
pp. 1 – 33
Abstract
Abstract Using data samples with an integrated luminosity of 6.4 fb −1 collected by the BESIII detector operating at the BEPCII storage ring, the process of e + e − → γϕJ/ψ is studied. The processes of e + e − → ϕχ c1, c2, χ c1, c2 → γJ/ψ are observed with a significance of more than 10σ. The s $$ \sqrt{s} $$ -dependent cross section of e + e − → ϕχ c1, c2 is measured between 4.600 and 4.951 GeV, and evidence of a resonance structure is found for the first time in the ϕχ c2 process. We also search for the processes of e + e − → γX(4140), γX(4274) and γX(4500) via the γϕJ/ψ final state, but no obvious structures are found. The upper limits on the production cross section times the branching fraction for these processes at the 90% confidence level are reported.
Keywords
