Journal of High Energy Physics (Jun 2022)
Study of the processes χ cJ → Ξ − Ξ ¯ $$ \overline{\Xi} $$ + and Ξ0 Ξ ¯ $$ \overline{\Xi} $$ 0
- The BESIII collaboration,
- M. Ablikim,
- M.N. Achasov,
- P. Adlarson,
- S. Ahmed,
- M. Albrecht,
- R. Aliberti,
- A. Amoroso,
- M.R. An,
- Q. An,
- X.H. Bai,
- Y. Bai,
- O. Bakina,
- R. Baldini Ferroli,
- I. Balossino,
- Y. Ban,
- K. Begzsuren,
- N. Berger,
- M. Bertani,
- D. Bettoni,
- F. Bianchi,
- J. Bloms,
- A. Bortone,
- I. Boyko,
- R.A. Briere,
- H. Cai,
- X. Cai,
- A. Calcaterra,
- G.F. Cao,
- N. Cao,
- S.A. Cetin,
- J.F. Chang,
- W.L. Chang,
- G. Chelkov,
- D.Y. Chen,
- G. Chen,
- H.S. Chen,
- M.L. Chen,
- S.J. Chen,
- X.R. Chen,
- Y.B. Chen,
- Z. J Chen,
- W.S. Cheng,
- G. Cibinetto,
- F. Cossio,
- X.F. Cui,
- H.L. Dai,
- X.C. Dai,
- A. Dbeyssi,
- R.E. de Boer,
- D. Dedovich,
- Z.Y. Deng,
- A. Denig,
- I. Denysenko,
- M. Destefanis,
- F. De Mori,
- Y. Ding,
- C. Dong,
- J. Dong,
- L.Y. Dong,
- M.Y. Dong,
- X. Dong,
- S.X. Du,
- Y.L. Fan,
- J. Fang,
- S.S. Fang,
- Y. Fang,
- R. Farinelli,
- L. Fava,
- F. Feldbauer,
- G. Felici,
- C.Q. Feng,
- J.H. Feng,
- M. Fritsch,
- C.D. Fu,
- Y. Gao,
- Y. Gao,
- Y.G. Gao,
- I. Garzia,
- P.T. 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,
- C. Y Guan,
- A.Q. Guo,
- A.Q. Guo,
- L.B. Guo,
- R.P. Guo,
- Y.P. Guo,
- A. Guskov,
- T.T. Han,
- W.Y. Han,
- X.Q. Hao,
- F.A. Harris,
- K.L. He,
- F.H. Heinsius,
- C.H. Heinz,
- Y.K. Heng,
- C. Herold,
- M. Himmelreich,
- T. Holtmann,
- G.Y. Hou,
- Y.R. Hou,
- Z.L. Hou,
- H.M. Hu,
- J.F. Hu,
- T. Hu,
- Y. Hu,
- G.S. Huang,
- L.Q. Huang,
- X.T. Huang,
- Y.P. Huang,
- Z. Huang,
- T. Hussain,
- N Hüsken,
- W. Ikegami Andersson,
- W. Imoehl,
- M. Irshad,
- S. Jaeger,
- S. Janchiv,
- Q. Ji,
- Q.P. Ji,
- X.B. Ji,
- X.L. Ji,
- Y.Y. Ji,
- H.B. Jiang,
- X.S. Jiang,
- J.B. Jiao,
- Z. Jiao,
- S. Jin,
- Y. Jin,
- M.Q. Jing,
- T. Johansson,
- N. Kalantar-Nayestanaki,
- X.S. Kang,
- R. Kappert,
- M. Kavatsyuk,
- B.C. Ke,
- I.K. Keshk,
- A. Khoukaz,
- P. Kiese,
- R. Kiuchi,
- R. Kliemt,
- L. Koch,
- O.B. Kolcu,
- B. Kopf,
- M. Kuemmel,
- M. Kuessner,
- A. Kupsc,
- M.G. Kurth,
- W. Kühn,
- J.J. Lane,
- J.S. Lange,
- P. Larin,
- A. Lavania,
- L. Lavezzi,
- Z.H. Lei,
- H. Leithoff,
- M. Lellmann,
- T. Lenz,
- C. Li,
- C.H. Li,
- Cheng Li,
- D.M. Li,
- F. Li,
- G. Li,
- H. Li,
- H. Li,
- H.B. Li,
- H.J. Li,
- H.N. Li,
- J.L. Li,
- J.Q. Li,
- J.S. Li,
- Ke Li,
- L.K. Li,
- Lei Li,
- P.R. Li,
- S.Y. Li,
- W.D. Li,
- W.G. Li,
- X.H. Li,
- X.L. Li,
- Xiaoyu Li,
- Z.Y. Li,
- H. Liang,
- H. Liang,
- H. Liang,
- Y.F. Liang,
- Y.T. Liang,
- G.R. Liao,
- L.Z. Liao,
- J. Libby,
- C.X. Lin,
- D.X. Lin,
- T. Lin,
- B.J. Liu,
- C.X. Liu,
- D. Liu,
- F.H. Liu,
- Fang Liu,
- Feng Liu,
- G.M. 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,
- M.H. Liu,
- P.L. Liu,
- Q. Liu,
- Q. Liu,
- S.B. Liu,
- T. 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.D. Lu,
- J.G. Lu,
- X.L. Lu,
- Y. Lu,
- Y.P. Lu,
- C.L. Luo,
- M.X. Luo,
- P.W. Luo,
- T. Luo,
- X.L. Luo,
- X.R. Lyu,
- F.C. Ma,
- H.L. Ma,
- L.L. Ma,
- M.M. Ma,
- Q.M. Ma,
- R.Q. Ma,
- R.T. Ma,
- X.X. Ma,
- X.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,
- T.J. Min,
- R.E. Mitchell,
- X.H. Mo,
- N. Yu. Muchnoi,
- H. Muramatsu,
- S. Nakhoul,
- Y. Nefedov,
- F. Nerling,
- I.B. Nikolaev,
- Z. Ning,
- S. Nisar,
- Q. Ouyang,
- S. Pacetti,
- X. Pan,
- Y. Pan,
- A. Pathak,
- A. Pathak,
- P. Patteri,
- M. Pelizaeus,
- H.P. Peng,
- K. Peters,
- J. Pettersson,
- J.L. Ping,
- R.G. Ping,
- S. Pogodin,
- R. Poling,
- V. Prasad,
- 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,
- K. Ravindran,
- C.F. Redmer,
- A. Rivetti,
- V. Rodin,
- M. Rolo,
- G. Rong,
- Ch. Rosner,
- M. Rump,
- H.S. Sang,
- A. Sarantsev,
- Y. Schelhaas,
- C. Schnier,
- K. Schoenning,
- M. Scodeggio,
- W. Shan,
- X.Y. Shan,
- J.F. Shangguan,
- M. Shao,
- C.P. Shen,
- H.F. Shen,
- X.Y. Shen,
- H.C. Shi,
- R.S. Shi,
- X. Shi,
- X. D Shi,
- J.J. Song,
- J.J. Song,
- W.M. Song,
- Y.X. Song,
- S. Sosio,
- S. Spataro,
- K.X. Su,
- P.P. Su,
- F.F. Sui,
- G.X. Sun,
- H.K. Sun,
- J.F. Sun,
- L. Sun,
- S.S. Sun,
- T. Sun,
- W.Y. Sun,
- X Sun,
- Y.J. Sun,
- Y.Z. Sun,
- Z.T. Sun,
- Y.H. Tan,
- Y.X. Tan,
- C.J. Tang,
- G.Y. Tang,
- J. Tang,
- J.X. Teng,
- V. Thoren,
- W.H. Tian,
- Y.T. Tian,
- I. Uman,
- B. Wang,
- C.W. Wang,
- D.Y. Wang,
- H.J. Wang,
- H.P. Wang,
- K. Wang,
- L.L. Wang,
- M. Wang,
- M.Z. Wang,
- Meng Wang,
- S. 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.Q. Wang,
- Y.Y. Wang,
- Z. Wang,
- Z.Y. Wang,
- Ziyi Wang,
- Zongyuan 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,
- Z. Wu,
- L. Xia,
- H. Xiao,
- S.Y. Xiao,
- Z.J. Xiao,
- X.H. Xie,
- Y.G. Xie,
- Y.H. Xie,
- T.Y. Xing,
- C.J. Xu,
- G.F. Xu,
- Q.J. Xu,
- W. Xu,
- X.P. Xu,
- Y.C. Xu,
- F. Yan,
- L. Yan,
- W.B. Yan,
- W.C. Yan,
- H.J. Yang,
- H.X. Yang,
- L. Yang,
- S.L. Yang,
- Y.X. Yang,
- Yifan Yang,
- Zhi Yang,
- M. Ye,
- M.H. Ye,
- J.H. Yin,
- Z.Y. You,
- B.X. Yu,
- C.X. Yu,
- G. Yu,
- J.S. Yu,
- T. Yu,
- C.Z. Yuan,
- L. Yuan,
- X.Q. Yuan,
- Y. Yuan,
- Z.Y. Yuan,
- C.X. Yue,
- A.A. Zafar,
- X. Zeng,
- Y. Zeng,
- A.Q. Zhang,
- B.X. Zhang,
- Guangyi Zhang,
- H. Zhang,
- H.H. Zhang,
- H.H. Zhang,
- H.Y. Zhang,
- J.J. Zhang,
- J.L. Zhang,
- J.Q. Zhang,
- J.W. Zhang,
- J.Y. Zhang,
- J.Z. Zhang,
- Jianyu Zhang,
- Jiawei Zhang,
- L.M. Zhang,
- L.Q. Zhang,
- Lei Zhang,
- S. Zhang,
- S.F. Zhang,
- Shulei Zhang,
- X.D. Zhang,
- X.Y. Zhang,
- Y. Zhang,
- Y.T. Zhang,
- Y.H. Zhang,
- Yan Zhang,
- Yao Zhang,
- Z.Y. Zhang,
- G. Zhao,
- J. Zhao,
- J.Y. Zhao,
- J.Z. Zhao,
- Lei Zhao,
- Ling Zhao,
- M.G. Zhao,
- Q. 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,
- L.P. Zhou,
- Q. Zhou,
- X. Zhou,
- X.K. Zhou,
- X.R. Zhou,
- X.Y. Zhou,
- A.N. Zhu,
- J. Zhu,
- K. Zhu,
- K.J. Zhu,
- S.H. Zhu,
- T.J. Zhu,
- W.J. Zhu,
- W.J. Zhu,
- Y.C. Zhu,
- Z.A. Zhu,
- B.S. Zou,
- J.H. Zou
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
- S. Ahmed
- Helmholtz Institute Mainz
- 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
- State Key Laboratory of Particle Detection and Electronics
- X.H. Bai
- University of Jinan
- 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
- 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
- J. Bloms
- University of Muenster
- A. Bortone
- University of Turin
- I. Boyko
- Joint Institute for Nuclear Research
- R.A. Briere
- Carnegie Mellon University
- 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, Istanbul Bilgi University
- J.F. Chang
- Institute of High Energy Physics
- W.L. Chang
- Institute of High Energy Physics
- G. Chelkov
- Joint Institute for Nuclear Research
- D.Y. Chen
- Central China Normal 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
- X.R. Chen
- Institute of Modern Physics
- Y.B. Chen
- Institute of High Energy Physics
- Z. J Chen
- Hunan University
- W.S. Cheng
- INFN
- G. Cibinetto
- INFN Sezione di Ferrara
- F. Cossio
- INFN
- X.F. Cui
- Nankai University
- H.L. Dai
- Institute of High Energy Physics
- X.C. Dai
- Institute of High Energy Physics
- 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
- C. Dong
- Nankai 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
- Y.L. Fan
- Wuhan University
- J. Fang
- Institute of High Energy Physics
- S.S. 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
- State Key Laboratory of Particle Detection and Electronics
- J.H. Feng
- Sun Yat-Sen University
- M. Fritsch
- Bochum Ruhr-University
- C.D. Fu
- Institute of High Energy Physics
- Y. Gao
- State Key Laboratory of Particle Detection and Electronics
- Y. Gao
- Peking University
- Y.G. Gao
- Central China Normal University
- I. Garzia
- INFN Sezione di Ferrara
- P.T. Ge
- Wuhan 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
- C. Y Guan
- Institute of High Energy Physics
- A.Q. Guo
- Institute of Modern Physics
- A.Q. Guo
- Indiana University
- L.B. Guo
- Nanjing Normal University
- R.P. Guo
- Shandong Normal University
- Y.P. Guo
- Fudan University
- A. Guskov
- Joint Institute for Nuclear Research
- T.T. Han
- Shandong University
- W.Y. Han
- Liaoning Normal University
- X.Q. Hao
- Henan Normal University
- F.A. Harris
- University of Hawaii
- 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
- M. Himmelreich
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- T. Holtmann
- Bochum Ruhr-University
- 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
- State Key Laboratory of Particle Detection and Electronics
- L.Q. Huang
- University of South China
- 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. Ikegami Andersson
- Uppsala University
- W. Imoehl
- Indiana University
- M. Irshad
- State Key Laboratory of Particle Detection and Electronics
- S. Jaeger
- Bochum Ruhr-University
- S. Janchiv
- Institute of Physics and Technology
- 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
- H.B. Jiang
- Shandong University
- X.S. Jiang
- Institute of High Energy Physics
- 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
- N. Kalantar-Nayestanaki
- University of Groningen
- 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
- P. Kiese
- Johannes Gutenberg University of Mainz
- 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, Istanbul Bilgi University
- B. Kopf
- Bochum Ruhr-University
- M. Kuemmel
- Bochum Ruhr-University
- M. Kuessner
- Bochum Ruhr-University
- A. Kupsc
- National Centre for Nuclear Research
- M.G. Kurth
- Institute of High Energy Physics
- 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
- Z.H. Lei
- State Key Laboratory of Particle Detection and Electronics
- H. Leithoff
- Johannes Gutenberg University of Mainz
- M. Lellmann
- Johannes Gutenberg University of Mainz
- T. Lenz
- Johannes Gutenberg University of Mainz
- C. Li
- Qufu Normal University
- C.H. Li
- Liaoning Normal University
- Cheng Li
- State Key Laboratory of Particle Detection and Electronics
- D.M. Li
- Zhengzhou University
- F. Li
- Institute of High Energy Physics
- G. Li
- Institute of High Energy Physics
- H. Li
- State Key Laboratory of Particle Detection and Electronics
- H. Li
- Shanxi Normal University
- H.B. Li
- Institute of High Energy Physics
- H.J. Li
- Henan Normal University
- H.N. Li
- South China Normal University
- J.L. Li
- Shandong University
- J.Q. Li
- Bochum Ruhr-University
- J.S. Li
- Sun Yat-Sen University
- Ke Li
- Institute of High Energy Physics
- L.K. Li
- Institute of High Energy Physics
- Lei Li
- Beijing Institute of Petrochemical Technology
- P.R. Li
- Lanzhou University
- S.Y. Li
- Tsinghua University
- W.D. Li
- Institute of High Energy Physics
- W.G. Li
- Institute of High Energy Physics
- X.H. Li
- State Key Laboratory of Particle Detection and Electronics
- X.L. Li
- Shandong University
- Xiaoyu Li
- Institute of High Energy Physics
- Z.Y. Li
- Sun Yat-Sen University
- H. Liang
- State Key Laboratory of Particle Detection and Electronics
- H. Liang
- Institute of High Energy Physics
- H. Liang
- Jilin University
- Y.F. Liang
- Sichuan University
- Y.T. Liang
- Institute of Modern Physics
- G.R. Liao
- Guangxi Normal University
- L.Z. Liao
- Institute of High Energy Physics
- J. Libby
- Indian Institute of Technology Madras
- C.X. Lin
- Sun Yat-Sen University
- D.X. Lin
- Institute of Modern Physics
- T. Lin
- Institute of High Energy Physics
- B.J. Liu
- Institute of High Energy Physics
- C.X. Liu
- Institute of High Energy Physics
- D. Liu
- Helmholtz Institute Mainz
- F.H. Liu
- Shanxi University
- Fang Liu
- Institute of High Energy Physics
- Feng Liu
- Central China Normal University
- G.M. Liu
- South China Normal University
- H.M. Liu
- Institute of High Energy Physics
- Huanhuan Liu
- Institute of High Energy Physics
- Huihui Liu
- Henan University of Science and Technology
- J.B. Liu
- State Key Laboratory of Particle Detection and Electronics
- J.L. Liu
- University of South China
- J.Y. Liu
- Institute of High Energy Physics
- K. Liu
- Institute of High Energy Physics
- K.Y. Liu
- Liaoning University
- Ke Liu
- Henan University of Technology
- L. Liu
- State Key Laboratory of Particle Detection and Electronics
- M.H. Liu
- Fudan University
- P.L. Liu
- Institute of High Energy Physics
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- University of Chinese Academy of Sciences
- Q. Liu
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- S.B. Liu
- State Key Laboratory of Particle Detection and Electronics
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- State Key Laboratory of Particle Detection and Electronics
- X. Liu
- Lanzhou University
- Y. Liu
- Lanzhou University
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- Huangshan College
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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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- Institute of High Energy Physics
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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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- Sun Yat-Sen University
- T. Luo
- 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
- H.L. Ma
- Institute of High Energy Physics
- L.L. Ma
- Shandong University
- M.M. Ma
- Institute of High Energy Physics
- Q.M. Ma
- Institute of High Energy Physics
- R.Q. Ma
- Institute of High Energy Physics
- R.T. Ma
- University of Chinese Academy of Sciences
- X.X. Ma
- Institute of High Energy Physics
- X.Y. Ma
- Institute of High Energy Physics
- F.E. Maas
- Helmholtz Institute Mainz
- M. Maggiora
- University of Turin
- S. Maldaner
- Bochum Ruhr-University
- S. Malde
- University of Oxford
- Q.A. Malik
- University of the Punjab
- A. Mangoni
- INFN Sezione di Perugia
- Y.J. Mao
- Peking University
- Z.P. Mao
- Institute of High Energy Physics
- S. Marcello
- University of Turin
- Z.X. Meng
- University of Jinan
- J.G. Messchendorp
- University of Groningen
- G. Mezzadri
- INFN Sezione di Ferrara
- 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)
- H. Muramatsu
- University of Minnesota
- S. Nakhoul
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- Y. Nefedov
- Joint Institute for Nuclear Research
- F. Nerling
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- 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
- Q. Ouyang
- Institute of High Energy Physics
- S. Pacetti
- INFN Sezione di Perugia
- X. Pan
- Fudan University
- Y. Pan
- University of Manchester
- A. Pathak
- Institute of High Energy Physics
- A. Pathak
- Jilin University
- P. Patteri
- INFN Laboratori Nazionali di Frascati
- M. Pelizaeus
- Bochum Ruhr-University
- H.P. Peng
- State Key Laboratory of Particle Detection and Electronics
- K. Peters
- GSI Helmholtzcentre for Heavy Ion Research GmbH
- J. Pettersson
- Uppsala University
- J.L. Ping
- Nanjing Normal University
- R.G. Ping
- Institute of High Energy Physics
- S. Pogodin
- Joint Institute for Nuclear Research
- R. Poling
- University of Minnesota
- V. Prasad
- State Key Laboratory of Particle Detection and Electronics
- H. Qi
- State Key Laboratory of Particle Detection and Electronics
- H.R. Qi
- Tsinghua University
- M. Qi
- Nanjing University
- T.Y. Qi
- Fudan University
- S. Qian
- Institute of High Energy Physics
- W.B. Qian
- 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
- Nankai University
- K.H. Rashid
- University of the Punjab
- K. Ravindran
- Indian Institute of Technology Madras
- C.F. Redmer
- Johannes Gutenberg University of Mainz
- A. Rivetti
- INFN
- V. Rodin
- University of Groningen
- M. Rolo
- INFN
- G. Rong
- Institute of High Energy Physics
- Ch. Rosner
- Helmholtz Institute Mainz
- M. Rump
- University of Muenster
- H.S. Sang
- University of Science and Technology of China
- 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
- W. Shan
- Hunan Normal University
- X.Y. Shan
- State Key Laboratory of Particle Detection and Electronics
- J.F. Shangguan
- Soochow University
- M. Shao
- State Key Laboratory of Particle Detection and Electronics
- C.P. Shen
- Fudan University
- H.F. Shen
- Institute of High Energy Physics
- X.Y. Shen
- Institute of High Energy Physics
- H.C. Shi
- State Key Laboratory of Particle Detection and Electronics
- R.S. Shi
- Institute of High Energy Physics
- X. Shi
- Institute of High Energy Physics
- X. D Shi
- State Key Laboratory of Particle Detection and Electronics
- J.J. Song
- Henan Normal University
- J.J. Song
- Shandong University
- W.M. Song
- Institute of High Energy Physics
- Y.X. Song
- Peking University
- S. Sosio
- University of Turin
- S. Spataro
- University of Turin
- K.X. Su
- Wuhan University
- P.P. Su
- Soochow University
- F.F. Sui
- Shandong University
- G.X. Sun
- Institute of High Energy Physics
- 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
- X Sun
- Hunan University
- Y.J. Sun
- State Key Laboratory of Particle Detection and Electronics
- Y.Z. Sun
- Institute of High Energy Physics
- Z.T. Sun
- Institute of High Energy Physics
- Y.H. Tan
- Wuhan University
- Y.X. Tan
- State Key Laboratory of Particle Detection and Electronics
- C.J. Tang
- Sichuan University
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- State Key Laboratory of Particle Detection and Electronics
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Wuhan University
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- State Key Laboratory of Particle Detection and Electronics
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- Peking University
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- Lanzhou University
- X.L. Wang
- Fudan University
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- Sun Yat-Sen University
- Y.D. Wang
- North China Electric Power University
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- Institute of High Energy Physics
- Y.Q. Wang
- Institute of High Energy Physics
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- Lanzhou University
- Z. Wang
- Institute of High Energy Physics
- Z.Y. Wang
- Institute of High Energy Physics
- Ziyi Wang
- University of Chinese Academy of Sciences
- Zongyuan Wang
- Institute of High Energy Physics
- D.H. Wei
- Guangxi Normal University
- F. Weidner
- University of Muenster
- S.P. Wen
- Institute of High Energy Physics
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- University of Manchester
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- G. Wilkinson
- University of Oxford
- M. Wolke
- Uppsala University
- L. Wollenberg
- Bochum Ruhr-University
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Fudan University
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- Jilin University
- Z. Wu
- Institute of High Energy Physics
- L. Xia
- State Key Laboratory of Particle Detection and Electronics
- H. Xiao
- Fudan University
- S.Y. Xiao
- Institute of High Energy Physics
- Z.J. Xiao
- Nanjing Normal University
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- Peking University
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- Central China Normal University
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- Institute of High Energy Physics
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- Hangzhou Normal University
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- Soochow University
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- Fudan University
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- State Key Laboratory of Particle Detection and Electronics
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- Zhengzhou University
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- Shanxi Normal University
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- University of Chinese Academy of Sciences
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- Guangxi Normal University
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- Institute of Modern 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
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- Institute of High Energy Physics
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- Institute of High Energy Physics
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- Henan Normal University
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- University of Science and Technology of China
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- Jilin University
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- Institute of High Energy Physics
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- Shanxi Normal University
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- Nanjing Normal 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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- Institute of High Energy Physics
- Jiawei Zhang
- Institute of High Energy Physics
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- Tsinghua University
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- Sun Yat-Sen University
- Lei Zhang
- Nanjing University
- S. Zhang
- Sun Yat-Sen University
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- Nanjing University
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- Hunan University
- X.D. Zhang
- North China Electric Power University
- X.Y. Zhang
- Shandong University
- Y. Zhang
- University of Oxford
- Y.T. Zhang
- Zhengzhou University
- Y.H. Zhang
- Institute of High Energy Physics
- Yan Zhang
- State Key Laboratory of Particle Detection and Electronics
- Yao Zhang
- Institute of High Energy Physics
- Z.Y. Zhang
- Wuhan 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
- State Key Laboratory of Particle Detection and Electronics
- Ling Zhao
- Institute of High Energy Physics
- M.G. Zhao
- Nankai University
- Q. Zhao
- Institute of High Energy Physics
- S.J. Zhao
- Zhengzhou University
- Y.B. Zhao
- Institute of High Energy Physics
- Y.X. Zhao
- Institute of Modern Physics
- Z.G. Zhao
- State Key Laboratory of Particle Detection and Electronics
- 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
- L.P. Zhou
- Institute of High Energy Physics
- Q. Zhou
- Institute of High Energy Physics
- X. Zhou
- Wuhan University
- X.K. Zhou
- University of Chinese Academy of Sciences
- X.R. Zhou
- State Key Laboratory of Particle Detection and Electronics
- X.Y. Zhou
- Liaoning Normal University
- A.N. Zhu
- Institute of High Energy Physics
- J. Zhu
- Nankai University
- K. Zhu
- Institute of High Energy Physics
- K.J. Zhu
- Institute of High Energy Physics
- S.H. Zhu
- University of Science and Technology Liaoning
- T.J. Zhu
- Xinyang Normal University
- W.J. Zhu
- Nankai University
- W.J. Zhu
- Fudan University
- Y.C. Zhu
- State Key Laboratory of Particle Detection and Electronics
- Z.A. Zhu
- Institute of High Energy Physics
- B.S. Zou
- Institute of High Energy Physics
- J.H. Zou
- Institute of High Energy Physics
- DOI
- https://doi.org/10.1007/JHEP06(2022)074
- Journal volume & issue
-
Vol. 2022,
no. 6
pp. 1 – 18
Abstract
Abstract Using 448.1 × 106 ψ(3686) decays collected with the BESIII detector at the BEPCII e + e − storage rings, the branching fractions and angular distributions of the decays χ cJ → Ξ − Ξ ¯ $$ \overline{\Xi} $$ + and Ξ0 Ξ ¯ $$ \overline{\Xi} $$ 0 (J = 0, 1, 2) are measured based on a partial-reconstruction technique. The decays χ c1 → Ξ0 Ξ ¯ $$ \overline{\Xi} $$ 0 and χ c2 → Ξ0 Ξ ¯ $$ \overline{\Xi} $$ 0 are observed for the first time with statistical significances of 7σ and 15σ, respectively. The results of this analysis are in good agreement with previous measurements and have significantly improved precision.
Keywords
