Inclusive charged and neutral particle multiplicity distributions in $χ_{cJ}$ and $J/ψ$ decays
Creators: name: BESIII Collaboration
name: Ablikim, M.
name: Achasov, M. N.
name: Adlarson, P.
name: Ahmed, S.
name: Albrecht, M.
name: Alekseev, M.
name: Amoroso, A.
name: An, Q.
name: Anita
name: Bai, Y.
name: Bakina, O.
name: Ferroli, R. Baldini
name: Balossino, I.
name: Ban, Y.
name: Begzsuren, K.
name: Bennett, J. V.
name: Berger, N.
name: Bertani, M.
name: Bettoni, D.
name: Bianchi, F.
name: Biernat, J
name: Bloms, J.
name: Boyko, I.
name: Briere, R. A.
name: Cai, H.
name: Cai, X.
name: Calcaterra, A.
name: Cao, G. F.
name: Cao, N.
name: Cetin, S. A.
name: Chai, J.
name: Chang, J. F.
name: Chang, W. L.
name: Chelkov, G.
name: Chen, D. Y.
name: Chen, G.
name: Chen, H. S.
name: Chen, J.
name: Chen, M. L.
name: Chen, S. J.
name: Chen, X. R.
name: Chen, Y. B.
name: Cheng, W. S.
name: Cibinetto, G.
name: Cossio, F.
name: Cui, X. F.
name: Dai, H. L.
name: Dai, J. P.
name: Dai, X. C.
name: Dbeyssi, A.
name: Dedovich, D.
name: Deng, Z. Y.
name: Denig, A.
name: Denysenko, I.
name: Destefanis, M.
name: De Mori, F.
name: Ding, Y.
name: Dong, C.
name: Dong, J.
name: Dong, L. Y.
name: Dong, M. Y.
name: Dou, Z. L.
name: Du, S. X.
name: Fan, J. Z.
name: Fang, J.
name: Fang, S. S.
name: Fang, Y.
name: Farinelli, R.
name: Fava, L.
name: Feldbauer, F.
name: Felici, G.
name: Feng, C. Q.
name: Fritsch, M.
name: Fu, C. D.
name: Fu, Y.
name: Gao, X. L.
name: Gao, Y.
name: Gao, Y.
name: Gao, Y. G.
name: Garzia, I.
name: Gersabeck, E. M.
name: Gilman, A.
name: Goetzen, K.
name: Gong, L.
name: Gong, W. X.
name: Gradl, W.
name: Greco, M.
name: Gu, L. M.
name: Gu, M. H.
name: Gu, S.
name: Gu, Y. T.
name: Guo, A. Q.
name: Guo, L. B.
name: Guo, R. P.
name: Guo, Y. P.
name: Guo, Y. P.
name: Guskov, A.
name: Han, S.
name: Han, T. T.
name: Hao, X. Q.
name: Harris, F. A.
name: He, K. L.
name: Heinsius, F. H.
name: Held, T.
name: Heng, Y. K.
name: Himmelreich, M.
name: Holtmann, T.
name: Hou, Y. R.
name: Hou, Z. L.
name: Hu, H. M.
name: Hu, J. F.
name: Hu, T.
name: Hu, Y.
name: Huang, G. S.
name: Huang, X. T.
name: Huang, X. Z.
name: Huang, Y. P.
name: Huesken, N.
name: Hussain, T.
name: Andersson, W. Ikegami
name: Imoehl, W.
name: Irshad, M.
name: Jaeger, S.
name: Ji, Q.
name: Ji, Q. P.
name: Ji, X. B.
name: Ji, X. L.
name: Jiang, H. B.
name: Jiang, X. S.
name: Jiang, X. Y.
name: Jiao, J. B.
name: Jiao, Z.
name: Jin, D. P.
name: Jin, S.
name: Jin, Y.
name: Johansson, T.
name: Kalantar-Nayestanaki, N.
name: Kang, X. S.
name: Kappert, R.
name: Kavatsyuk, M.
name: Ke, B. C.
name: Keshk, I. K.
name: Khoukaz, A.
name: Kiese, P.
name: Kiuchi, R.
name: Kliemt, R.
name: Koch, L.
name: Kolcu, O. B.
name: Kopf, B.
name: Kuemmel, M.
name: Kuessner, M.
name: Kupsc, A.
name: Kurth, M. G.
name: Kühn, W.
name: Lange, J. S.
name: Larin, P.
name: Lavezzi, L.
name: Leithoff, H.
name: Lenz, T.
name: Li, C.
name: Li, C. H.
name: Li, Cheng
name: Li, D. M.
name: Li, F.
name: Li, G.
name: Li, H. B.
name: Li, H. J.
name: Li, J. C.
name: Li, Ke
name: Li, L. K.
name: Li, Lei
name: Li, P. L.
name: Li, P. R.
name: Li, S. Y.
name: Li, W. D.
name: Li, W. G.
name: Li, X. H.
name: Li, X. L.
name: Li, X. N.
name: Li, Z. B.
name: Li, Z. Y.
name: Liang, H.
name: Liang, H.
name: Liang, Y. F.
name: Liang, Y. T.
name: Liao, G. R.
name: Liao, L. Z.
name: Libby, J.
name: Lin, C. X.
name: Lin, D. X.
name: Lin, Y. J.
name: Liu, B.
name: Liu, B. J.
name: Liu, C. X.
name: Liu, D.
name: Liu, D. Y.
name: Liu, F. H.
name: Liu, Fang
name: Liu, Feng
name: Liu, H. B.
name: Liu, H. M.
name: Liu, Huanhuan
name: Liu, Huihui
name: Liu, J. B.
name: Liu, J. Y.
name: Liu, K.
name: Liu, K. Y.
name: Liu, Ke
name: Liu, L.
name: Liu, L. Y.
name: Liu, Q.
name: Liu, S. B.
name: Liu, T.
name: Liu, X.
name: Liu, X. Y.
name: Liu, Y. B.
name: Liu, Z. A.
name: Liu, Z. Q.
name: Long, Y. F.
name: Lou, X. C.
name: Lu, H. J.
name: Lu, J. D.
name: Lu, J. G.
name: Lu, Y.
name: Lu, Y. P.
name: Luo, C. L.
name: Luo, M. X.
name: Luo, P. W.
name: Luo, T.
name: Luo, X. L.
name: Lusso, S.
name: Lyu, X. R.
name: Ma, F. C.
name: Ma, H. L.
name: Ma, L. L.
name: Ma, M. M.
name: Ma, Q. M.
name: Ma, R. T.
name: Ma, X. N.
name: Ma, X. X.
name: Ma, X. Y.
name: Ma, Y. M.
name: Maas, F. E.
name: Maggiora, M.
name: Maldaner, S.
name: Malde, S.
name: Malik, Q. A.
name: Mangoni, A.
name: Mao, Y. J.
name: Mao, Z. P.
name: Marcello, S.
name: Meng, Z. X.
name: Messchendorp, J. G.
name: Mezzadri, G.
name: Min, J.
name: Min, T. J.
name: Mitchell, R. E.
name: Mo, X. H.
name: Mo, Y. J.
name: Morales, C. Morales
name: Muchnoi, N. Yu.
name: Muramatsu, H.
name: Mustafa, A.
name: Nakhoul, S.
name: Nefedov, Y.
name: Nerling, F.
name: Nikolaev, I. B.
name: Ning, Z.
name: Nisar, S.
name: Olsen, S. L.
name: Ouyang, Q.
name: Pacetti, S.
name: Pan, Y.
name: Patteri, P.
name: Pelizaeus, M.
name: Peng, H. P.
name: Peters, K.
name: Pettersson, J.
name: Ping, J. L.
name: Ping, R. G.
name: Pitka, A.
name: Poling, R.
name: Prasad, V.
name: Qi, H. R.
name: Qi, M.
name: Qi, T. Y.
name: Qi, T. Y.
name: Qian, S.
name: Qiao, C. F.
name: Qin, X. P.
name: Qin, X. S.
name: Qin, Z. H.
name: Qiu, J. F.
name: Qu, S. Q.
name: Rashid, K. H.
name: Ravindran, K.
name: Redmer, C. F.
name: Richter, M.
name: Rivetti, A.
name: Rodin, V.
name: Rolo, M.
name: Rong, G.
name: Rosner, Ch.
name: Rump, M.
name: Sarantsev, A.
name: Schelhaas, Y.
name: Schnier, C.
name: Schoenning, K.
name: Shan, W.
name: Shan, X. Y.
name: Shao, M.
name: Shen, C. P.
name: Shen, P. X.
name: Shen, X. Y.
name: Sheng, H. Y.
name: Shi, X.
name: Shi, X. D
name: Song, J. J.
name: Song, Q. Q.
name: Song, W. M.
name: Song, X. Y.
name: Sosio, S.
name: Sowa, C.
name: Spataro, S.
name: Sui, F. F.
name: Sun, G. X.
name: Sun, J. F.
name: Sun, L.
name: Sun, S. S.
name: Sun, Y. J.
name: Sun, Y. K.
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name: Sun, Z. T.
name: Tan, Y. X.
name: Tang, C. J.
name: Tang, G. Y.
name: Tang, X.
name: Thoren, V.
name: Uman, I.
name: Wang, B.
name: Wang, B. L.
name: Wang, C. W.
name: Wang, D. Y.
name: Wang, K.
name: Wang, L. L.
name: Wang, L. S.
name: Wang, M.
name: Wang, M. Z.
name: Wang, Meng
name: Wang, P. L.
name: Wang, W. P.
name: Wang, X.
name: Wang, X. F.
name: Wang, X. L.
name: Wang, Y.
name: Wang, Y.
name: Wang, Y. D.
name: Wang, Y. F.
name: Wang, Y. Q.
name: Wang, Z.
name: Wang, Z. G.
name: Wang, Z. Y.
name: Wang, Ziyi
name: Wang, Zongyuan
name: Weber, T.
name: Wei, D. H.
name: Weidenkaff, P.
name: Weidner, F.
name: Wen, H. W.
name: Wen, S. P.
name: Wiedner, U.
name: Wilkinson, G.
name: Wolke, M.
name: Wu, L. H.
name: Wu, L. J.
name: Wu, Z.
name: Xia, L.
name: Xiao, S. Y.
name: Xiao, Y. J.
name: Xiao, Z. J.
name: Xie, Y. G.
name: Xie, Y. H.
name: Xing, T. Y.
name: Xiong, X. A.
name: Xu, G. F.
name: Xu, J. J.
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name: Xu, W.
name: Xu, X. P.
name: Yan, F.
name: Yan, L.
name: Yan, L.
name: Yan, W. B.
name: Yan, W. C.
name: Yang, H. J.
name: Yang, H. X.
name: Yang, L.
name: Yang, R. X.
name: Yang, S. L.
name: Yang, Y. H.
name: Yang, Y. X.
name: Yang, Yifan
name: Yang, Zhi
name: Ye, M.
name: Ye, M. H.
name: Yin, J. H.
name: You, Z. Y.
name: Yu, B. X.
name: Yu, C. X.
name: Yu, J. S.
name: Yu, T.
name: Yuan, C. Z.
name: Yuan, X. Q.
name: Yuan, Y.
name: Yue, C. X.
name: Yuncu, A.
name: Zafar, A. A.
name: Zeng, Y.
name: Zhang, B. X.
name: Zhang, B. Y.
name: Zhang, C. C.
name: Zhang, D. H.
name: Zhang, H. H.
name: Zhang, H. Y.
name: Zhang, J. L.
name: Zhang, J. Q.
name: Zhang, J. W.
name: Zhang, J. Y.
name: Zhang, J. Z.
name: Zhang, L.
name: Zhang, Lei
name: Zhang, S. F.
name: Zhang, T. J.
name: Zhang, X. Y.
name: Zhang, Y. H.
name: Zhang, Y. T.
name: Zhang, Yan
name: Zhang, Yao
name: Zhang, Yi
name: Zhang, Yu
name: Zhang, Z. H.
name: Zhang, Z. P.
name: Zhang, Z. Y.
name: Zhao, G.
name: Zhao, J.
name: Zhao, J. W.
name: Zhao, J. Y.
name: Zhao, J. Z.
name: Zhao, Lei
name: Zhao, Ling
name: Zhao, M. G.
name: Zhao, Q.
name: Zhao, S. J.
name: Zhao, T. C.
name: Zhao, Y. B.
name: Zhao, Z. G.
name: Zhemchugov, A.
name: Zheng, B.
name: Zheng, J. P.
name: Zheng, Y.
name: Zheng, Y. H.
name: Zhong, B.
name: Zhou, L.
name: Zhou, L. P.
name: Zhou, Q.
name: Zhou, X.
name: Zhou, X. K.
name: Zhou, X. R.
name: Zhu, A. N.
name: Zhu, J.
name: Zhu, K.
name: Zhu, K. J.
name: Zhu, S. H.
name: Zhu, W. J.
name: Zhu, X. L.
name: Zhu, Y. C.
name: Zhu, Y. S.
name: Zhu, Z. A.
name: Zhuang, J.
name: Zou, B. S.
name: Zou, J. H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: Using a sample of 106 million $ψ(3686)$ decays, $ψ(3686) \to γχ_{cJ} (J = 0, 1, 2)$ and $ψ(3686) \to γχ_{cJ}, χ_{cJ} \to γJ/ψ$ $(J = 1, 2)$ events are utilized to study inclusive $χ_{cJ} \to$ anything, $χ_{cJ} \to$ hadrons, and $J/ψ\to$ anything distributions, including distributions of the number of charged tracks, electromagnetic calorimeter showers, and $π^0$s, and to compare them with distributions obtained from the BESIII Monte Carlo simulation. Information from each Monte Carlo simulated decay event is used to construct matrices connecting the detected distributions to the input predetection "produced" distributions. Assuming these matrices also apply to data, they are used to predict the analogous produced distributions of the decay events. Using these, the charged particle multiplicities are compared with results from MARK I. Further, comparison of the distributions of the number of photons in data with those in Monte Carlo simulation indicates that G-parity conservation should be taken into consideration in the simulation.
description: Published by Physical Review D