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1. Search for the radiative decay D s + → γρ 770 + $$ {D}_s^{+}\to \gamma \rho {(770)}^{+} $$

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, A. Bortone, I. Boyko, R. A. Briere, A. Brueggemann, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, X. Y. Chai, J. F. Chang, G. R. Che, Y. Z. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, K. L. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, L. R. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. M. Ma, F. E. Maas, I. MacKay, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, M. Q. Ruan, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, S. S Su, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. Xu, Y. C. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, J. H. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Junhao Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, M. C. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, N Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. M. Zhang, X. Y Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, Z. C. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: Branching fraction, Charm Physics, e +-e − Experiments, Rare Decay, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract Using 7.33 fb −1 of e + e − collision data samples collected with the BESIII detector at center-of-mass energies between 4.128 and 4.226 GeV, we search for the radiative decay D s + → γρ 770 + $$ {D}_s^{+}\to \gamma \rho {(770)}^{+} $$ for the first time. A hint of D s + → γρ 770 + $$ {D}_s^{+}\to \gamma \rho {(770)}^{+} $$ is observed with a statistical significance of 2.5σ. The branching fraction of D s + → γρ 770 + $$ {D}_s^{+}\to \gamma \rho {(770)}^{+} $$ is measured to be (2.2 ± 0.9stat. ± 0.2syst. ) × 10 −4, corresponding to an upper limit of 6.1 × 10 −4 at the 90% confidence level.
Published: 2024
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2. Measurement of Born cross sections of e + e − → Ξ 0 Ξ ¯ 0 $$ {e}^{+}{e}^{-}\to {\Xi}^0{\overline{\Xi}}^0 $$ and search for charmonium(-like) states at s $$ \sqrt{s} $$ = 3.51–4.95 GeV

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, A. Bortone, I. Boyko, R. A. Briere, A. Brueggemann, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, X. Y. Chai, J. F. Chang, G. R. Che, Y. Z. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, Q. P. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, K. L. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, C. X. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, Liang Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, L. R. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. M. Ma, F. E. Maas, I. MacKay, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, M. Q. Ruan, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, S. S Su, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. H. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. Xu, Y. C. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, J. H. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Junhao Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, M. C. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. M. Zhang, X. Y Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, Z. C. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: e +-e − Experiments, Particle and Resonance Production, QCD, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract Using e + e − collision data collected by the BESIII detector at BEPCII corresponding to an integrated luminosity of 30 fb −1, we measure Born cross sections and effective form factors for the process e + e − → Ξ 0 Ξ ¯ 0 $$ {e}^{+}{e}^{-}\to {\Xi}^0{\overline{\Xi}}^0 $$ at forty-five center-of-mass energies between 3.51 and 4.95 GeV. The dressed cross section is fitted, assuming a power-law function plus a charmonium(-like) state, i.e., ψ(3770), ψ(4040), ψ(4160), ψ(4230), ψ(4360), ψ(4415) or ψ(4660). No significant charmonium(-like) state decaying into Ξ 0 Ξ ¯ 0 $$ {\Xi}^0{\overline{\Xi}}^0 $$ is observed. Upper limits at the 90% confidence level on the product of the branching fraction and the electronic partial width are provided for each decay. In addition, ratios of the Born cross sections and the effective form factors for e + e − → Ξ 0 Ξ ¯ 0 $$ {e}^{+}{e}^{-}\to {\Xi}^0{\overline{\Xi}}^0 $$ and e + e − → Ξ − Ξ ¯ + $$ {e}^{+}{e}^{-}\to {\Xi}^{-}{\overline{\Xi}}^{+} $$ are also presented to test isospin symmetry and the vector meson dominance model.
Published: 2024
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3. Analysis of the dynamics of the decay D + → K S 0 π 0 e + ν e $$ {D}^{+}\to {K}_S^0{\pi}^0{e}^{+}{\nu}_e $$

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, A. Bortone, I. Boyko, R. A. Briere, A. Brueggemann, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, X. Y. Chai, J. F. Chang, G. R. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, K. L. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, L. R. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. M. Ma, F. E. Maas, I. MacKay, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, S. S Su, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. Xu, Y. C. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Junhao Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, M. C. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. M. Zhang, X. Y Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, Z. C. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: Branching fraction, Charm Physics, e +-e − Experiments, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract The branching fraction of D + → K S 0 π 0 e + ν e $$ {D}^{+}\to {K}_S^0{\pi}^0{e}^{+}{\nu}_e $$ is measured for the first time using 7.93 fb −1 of e + e − annihilation data collected at the center-of-mass energy s $$ \sqrt{s} $$ = 3.773 GeV with the BESIII detector operating at the BEPCII collider, and is determined to be B D + → K S 0 π 0 e + ν e = 0.881 ± 0.017 stat . ± 0.016 syst . % $$ \mathcal{B}\left({D}^{+}\to {K}_S^0{\pi}^0{e}^{+}{\nu}_e\right)=\left(0.881\pm {0.017}_{\textrm{stat}.}\pm {0.016}_{\textrm{syst}.}\right)\% $$ . Based on an analysis of the D + → K S 0 π 0 e + ν e $$ {D}^{+}\to {K}_S^0{\pi}^0{e}^{+}{\nu}_e $$ decay dynamics, we observe the S-wave and P-wave components with fractions of f S-wave = (6.13 ± 0.27stat. ± 0.30syst. )% and f K ¯ ∗ 892 0 = 93.88 ± 0.27 stat . ± 0.29 syst . % $$ {f}_{{\overline{K}}^{\ast }{(892)}^0}=\left(93.88\pm {0.27}_{\textrm{stat}.}\pm {0.29}_{\textrm{syst}.}\right)\% $$ , respectively. From these results, we obtain the branching fractions B D + → K S 0 π 0 S − wave e + ν e = 5.41 ± 0.35 stat . ± 0.37 syst . × 10 − 4 $$ \mathcal{B}\left({D}^{+}\to {\left({K}_S^0{\pi}^0\right)}_{S-\textrm{wave}}{e}^{+}{\nu}_e\right)=\left(5.41\pm {0.35}_{\textrm{stat}.}\pm {0.37}_{\textrm{syst}.}\right)\times {10}^{-4} $$ and B D + → K ¯ ∗ 892 0 e + ν e = 4.97 ± 0.11 stat . ± 0.12 syst . % $$ \mathcal{B}\left({D}^{+}\to {\overline{K}}^{\ast }{(892)}^0{e}^{+}{\nu}_e\right)=\left(4.97\pm {0.11}_{\textrm{stat}.}\pm {0.12}_{\textrm{syst}.}\right)\% $$ . In addition, the hadronic form-factor ratios of D + → K ¯ ∗ 892 0 e + ν e $$ {D}^{+}\to {\overline{K}}^{\ast }{(892)}^0{e}^{+}{\nu}_e $$ at q 2 = 0, assuming a single-pole dominance parameterization, are determined to be r V = V 0 A 1 0 = 1.43 ± 0.07 stat . ± 0.03 syst . $$ {r}_V=\frac{V(0)}{A_1(0)}=1.43\pm {0.07}_{\textrm{stat}.}\pm {0.03}_{\textrm{syst}.} $$ and r 2 = A 2 0 A 1 0 = 0.72 ± 0.06 stat . ± 0.02 syst . $$ {r}_2=\frac{A_2(0)}{A_1(0)}=0.72\pm {0.06}_{\textrm{stat}.}\pm {0.02}_{\textrm{syst}.} $$ .
Published: 2024
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4. Measurements of K S 0 $$ {K}_S^0 $$ - K L 0 $$ {K}_L^0 $$ asymmetries in the decays Λ c + → p K L , S 0 $$ {\Lambda}_c^{+}\to p{K}_{L,S}^0 $$ , p K L , S 0 π + π − $$ p{K}_{L,S}^0{\pi}^{+}{\pi}^{-} $$ and p K L , S 0 π 0 $$ p{K}_{L,S}^0{\pi}^0 $$

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, 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, G. R. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, K. L. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, L. R. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. Ma, Y. M. Ma, F. E. Maas, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, S. S Su, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. Xu, Y. C. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Junhao Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, M. C. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. D. Zhang, X. M. Zhang, X. Y Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, Z. C. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: Charm Physics, e +-e − Experiments, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract Using e + e − annihilation data sets corresponding to an integrated luminosity of 4.5 fb −1, collected with the BESIII detector at center-of-mass energies between 4.600 and 4.699 GeV, we report the first measurements of the absolute branching fractions B Λ c + → p K L 0 $$ \mathcal{B}\left({\Lambda}_c^{+}\to p{K}_L^0\right) $$ = (1.67 ± 0.06 ± 0.04)%, B Λ c + → p K L 0 π + π − $$ \mathcal{B}\left({\Lambda}_c^{+}\to p{K}_L^0{\pi}^{+}{\pi}^{-}\right) $$ = (1.69 ± 0.10 ± 0.05)%, and B Λ c + → p K L 0 π 0 $$ \mathcal{B}\left({\Lambda}_c^{+}\to p{K}_L^0{\pi}^0\right) $$ = (2.02 ± 0.13 ± 0.05)%, where the first uncertainties are statistical and the second systematic. Combining with the known branching fractions of Λ c + → p K S 0 $$ {\Lambda}_c^{+}\to p{K}_S^0 $$ , Λ c + → p K S 0 π + π − $$ {\Lambda}_c^{+}\to p{K}_S^0{\pi}^{+}{\pi}^{-} $$ , and Λ c + → p K S 0 π 0 $$ {\Lambda}_c^{+}\to p{K}_S^0{\pi}^0 $$ , we present the first measurements of the K S 0 $$ {K}_S^0 $$ - K L 0 $$ {K}_L^0 $$ asymmetries R Λ c + K S , L 0 X = B Λ c + → K S 0 X − B Λ c + → K L 0 X B Λ c + → K S 0 X + B Λ c + → K L 0 X $$ R\left({\Lambda}_c^{+},{K}_{S,L}^0X\right)=\frac{\mathcal{B}\left({\Lambda}_c^{+}\to {K}_S^0X\right)-\mathcal{B}\left({\Lambda}_c^{+}\to {K}_L^0X\right)}{\mathcal{B}\left({\Lambda}_c^{+}\to {K}_S^0X\right)+\mathcal{B}\left({\Lambda}_c^{+}\to {K}_L^0X\right)} $$ in charmed baryon decays: R Λ c + p K S , L 0 = − 0.025 ± 0.031 $$ R\left({\Lambda}_c^{+},p{K}_{S,L}^0\right)=-0.025\pm 0.031 $$ , R Λ c + p K S , L 0 π + π − = − 0.027 ± 0.048 $$ R\left({\Lambda}_c^{+},p{K}_{S,L}^0{\pi}^{+}{\pi}^{-}\right)=-0.027\pm 0.048 $$ and R Λ c + p K S , L 0 π 0 = − 0.015 ± 0.046 $$ R\left({\Lambda}_c^{+},p{K}_{S,L}^0{\pi}^0\right)=-0.015\pm 0.046 $$ . No significant asymmetries with statistical significance are observed.
Published: 2024
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5. Improved measurement of the branching fraction of h c → γη′/η and search for h c → γπ 0

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H. -R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, 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, G. R. Che, Y. Z. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, K. L. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, L. R. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. M. Ma, F. E. Maas, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, M. Q. Ruan, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, S. S Su, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. H. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. Xu, Y. C. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, J. H. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Junhao Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, M. C. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. D. Zhang, X. M. Zhang, X. Y Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: Branching fraction, e +-e − Experiments, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract The processes h c → γP (P = η′, η, π 0) are studied with a sample of (27.12 ± 0.14) × 108 ψ(3686) events collected by the BESIII detector at the BEPCII collider. The decay h c → γη is observed for the first time with the significance of 9.0 σ, and the branching fraction is determined to be (3.77 ± 0.55 ± 0.13 ± 0.26) × 10 −4, while B $$ \mathcal{B} $$ (h c → γη′) is measured to be (1.40 ± 0.11 ± 0.04 ± 0.10) × 10 −3, where the first uncertainties are statistical, the second systematic, and the third from the branching fraction of ψ(3686) → π 0 h c . The combination of these results allows for a precise determination of R h c = B h c → γη B h c → γ η ′ , $$ {R}_{h_c}=\frac{\mathcal{B}\left({h}_c\to {\pi}^0\gamma \eta \right)}{\mathcal{B}\left({h}_c\to {\pi}^0\gamma {\eta}^{\prime}\right)}, $$ which is calculated to be (27.0 ± 4.4 ± 1.0)%. The results are valuable for gaining a deeper understanding of η − η′ mixing, and its manifestation within quantum chromodynamics. No significant signal is found for the decay h c → γπ 0, and an upper limit is placed on its branching fraction of B $$ \mathcal{B} $$ (h c → γπ 0) < 5.0 × 10 −5, at the 90% confidence level.
Published: 2024
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6. Measurement of the cross sections of e + e − → K − Ξ ¯ + Λ / Σ 0 $$ {e}^{+}{e}^{-}\to {K}^{-}{\overline{\Xi}}^{+}\Lambda /{\Sigma}^0 $$ at center-of-mass energies between 3.510 and 4.914 GeV

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, 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, G. R. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, P. Larin, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, L. Z. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. Ma, Y. M. Ma, F. E. Maas, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, P. Patteri, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. C. Xu, Z. P. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. D. Zhang, X. M. Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, S. Q. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: e +-e − Experiments, QCD, Particle and Resonance Production, Branching fraction, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract Using e + e − collision data collected with the BESIII detector at the BEPCII collider at center-of-mass energies between 3.510 and 4.914 GeV, corresponding to an integrated luminosity of 25 fb −1, we measure the Born cross sections for the process e + e − → K − Ξ ¯ + Λ / Σ 0 $$ {e}^{+}{e}^{-}\to {K}^{-}{\overline{\Xi}}^{+}\Lambda /{\Sigma}^0 $$ at thirty-five energy points with a partial-reconstruction strategy. By fitting the dressed cross sections of e + e − → K − Ξ ¯ + Λ / Σ 0 $$ {e}^{+}{e}^{-}\to {K}^{-}{\overline{\Xi}}^{+}\Lambda /{\Sigma}^0 $$ , evidence for ψ 4160 → K − Ξ ¯ + Λ $$ \psi (4160)\to {K}^{-}{\overline{\Xi}}^{+}\Lambda $$ is found for the first time with a significance of 4.4σ, including systematic uncertainties. No evidence for other possible resonances is found. In addition, the products of electronic partial width and branching fraction for all assumed resonances decaying into K − Ξ ¯ + Λ / Σ 0 $$ {K}^{-}{\overline{\Xi}}^{+}\Lambda /{\Sigma}^0 $$ are determined.
Published: 2024
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7. Search for ∆S = 2 nonleptonic hyperon decays Ω − → Σ0 π − and Ω − → nK −

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, O. Afedulidis, X. C. Ai, R. Aliberti, A. Amoroso, Q. An, Y. Bai, O. Bakina, I. Balossino, Y. Ban, H.-R. Bao, V. Batozskaya, K. Begzsuren, N. Berger, M. Berlowski, M. Bertani, D. Bettoni, F. Bianchi, E. Bianco, 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, G. R. Che, G. Chelkov, C. Chen, C. H. Chen, Chao Chen, G. Chen, H. S. Chen, H. Y. Chen, M. L. Chen, S. J. Chen, S. L. Chen, S. M. Chen, T. Chen, X. R. Chen, X. T. Chen, Y. B. Chen, Y. Q. Chen, Z. J. Chen, Z. Y. Chen, S. K. Choi, G. Cibinetto, F. Cossio, J. J. Cui, H. L. Dai, J. P. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, C. Q. Deng, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, B. Ding, X. X. Ding, Y. Ding, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, M. C. Du, S. X. Du, Y. Y. Duan, Z. H. Duan, P. Egorov, Y. H. Fan, J. Fang, S. S. Fang, W. X. Fang, Y. Fang, Y. Q. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, Y. T. Feng, M. Fritsch, C. D. Fu, J. L. Fu, Y. W. Fu, H. Gao, X. B. Gao, Y. N. Gao, Yang Gao, S. Garbolino, I. Garzia, L. Ge, P. T. Ge, Z. W. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, S. Gramigna, M. Greco, M. H. Gu, Y. T. Gu, C. Y. Guan, A. Q. Guo, L. B. Guo, M. J. Guo, R. P. Guo, Y. P. Guo, A. Guskov, J. Gutierrez, K. L. Han, T. T. Han, F. Hanisch, X. Q. Hao, F. A. Harris, K. K. He, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, T. Holtmann, P. C. Hong, G. Y. Hou, X. T. Hou, Y. R. Hou, Z. L. Hou, B. Y. Hu, H. M. Hu, J. F. Hu, S. L. Hu, T. Hu, Y. Hu, G. S. Huang, K. X. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Y. S. Huang, T. Hussain, F. Hölzken, N. Hüsken, N. in der Wiesche, J. Jackson, S. Janchiv, J. H. Jeong, Q. Ji, Q. P. Ji, W. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, X. Q. Jia, Z. K. Jia, D. Jiang, H. B. Jiang, P. C. Jiang, S. S. Jiang, T. J. Jiang, X. S. Jiang, Y. Jiang, J. B. Jiao, J. K. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, X. M. Jing, T. Johansson, S. Kabana, N. Kalantar-Nayestanaki, X. L. Kang, X. S. Kang, M. Kavatsyuk, B. C. Ke, V. Khachatryan, A. Khoukaz, R. Kiuchi, O. B. Kolcu, B. Kopf, M. Kuessner, X. Kui, N. Kumar, A. Kupsc, W. Kühn, J. J. Lane, P. Larin, L. Lavezzi, T. T. Lei, Z. H. Lei, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. B. Li, H. J. Li, H. N. Li, Hui Li, J. R. Li, J. S. Li, K. Li, L. J. Li, L. K. Li, Lei Li, M. H. Li, P. R. Li, Q. M. Li, Q. X. Li, R. Li, S. X. Li, T. Li, W. D. Li, W. G. Li, X. Li, X. H. Li, X. L. Li, X. Y. Li, X. Z. Li, Y. G. Li, Z. J. Li, Z. Y. Li, C. Liang, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, L. Z. Liao, Y. P. Liao, J. Libby, A. Limphirat, C. C. Lin, D. X. Lin, T. Lin, B. J. Liu, B. X. Liu, C. Liu, C. X. Liu, F. Liu, F. H. Liu, Feng Liu, G. M. Liu, H. Liu, H. B. Liu, H. H. Liu, H. M. Liu, Huihui Liu, J. B. Liu, J. Y. Liu, K. Liu, K. Y. Liu, Ke Liu, L. Liu, L. C. 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. D. 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, J. R. Luo, M. X. Luo, T. Luo, X. L. Luo, X. R. Lyu, Y. F. Lyu, F. C. Ma, H. Ma, H. L. Ma, J. L. Ma, L. L. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, T. Ma, X. T. Ma, X. Y. Ma, Y. Ma, Y. M. Ma, F. E. Maas, M. Maggiora, S. Malde, 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, B. Moses, N. Yu. Muchnoi, J. Muskalla, Y. Nefedov, F. Nerling, L. S. Nie, I. B. Nikolaev, Z. Ning, S. Nisar, Q. L. Niu, W. D. Niu, Y. Niu, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, P. Patteri, Y. P. Pei, M. Pelizaeus, H. P. Peng, Y. Y. Peng, K. Peters, J. L. Ping, R. G. Ping, S. Plura, V. Prasad, F. Z. Qi, H. Qi, H. R. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, C. F. Qiao, X. K. Qiao, J. J. Qin, L. Q. Qin, L. Y. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, Z. H. Qu, C. F. Redmer, K. J. Ren, A. Rivetti, M. Rolo, G. Rong, Ch. Rosner, S. N. Ruan, N. Salone, A. Sarantsev, Y. Schelhaas, K. Schoenning, M. Scodeggio, K. Y. Shan, W. Shan, X. Y. Shan, Z. J. Shang, J. F. Shangguan, L. G. Shao, M. Shao, C. P. Shen, H. F. Shen, W. H. Shen, X. Y. Shen, B. A. Shi, H. Shi, H. C. Shi, J. L. Shi, J. Y. Shi, Q. Q. Shi, S. Y. Shi, X. Shi, J. J. Song, T. Z. Song, W. M. Song, Y. J. Song, Y. X. Song, S. Sosio, S. Spataro, F. Stieler, Y. J. Su, G. B. Sun, G. X. Sun, H. Sun, H. K. Sun, J. F. Sun, K. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, Y. Sun, Y. J. Sun, Y. Z. Sun, Z. Q. Sun, Z. T. Sun, C. J. Tang, G. Y. Tang, J. Tang, M. Tang, Y. A. Tang, L. Y. Tao, Q. T. Tao, M. Tat, J. X. Teng, V. Thoren, W. H. Tian, Y. Tian, Z. F. Tian, I. Uman, Y. Wan, S. J. Wang, B. Wang, B. L. Wang, Bo Wang, D. Y. Wang, F. Wang, H. J. Wang, J. J. Wang, J. P. Wang, K. Wang, L. L. Wang, M. Wang, N. Y. Wang, S. Wang, T. Wang, T. J. Wang, W. Wang, W. P. Wang, X. Wang, X. F. Wang, X. J. Wang, X. L. Wang, X. N. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. L. Wang, Y. N. Wang, Y. Q. Wang, Yaqian Wang, Yi Wang, Z. Wang, Z. L. Wang, Z. Y. Wang, Ziyi Wang, D. H. Wei, F. Weidner, S. P. Wen, Y. R. Wen, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, C. Wu, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, X. H. Wu, Y. Wu, Y. H. Wu, Y. J. Wu, Z. Wu, L. Xia, X. M. Xian, B. H. Xiang, T. Xiang, D. Xiao, G. Y. 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, M. Xu, Q. J. Xu, Q. N. Xu, W. Xu, W. L. Xu, X. P. Xu, Y. C. Xu, Z. P. Xu, Z. S. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Q. Yan, H. J. Yang, H. L. Yang, H. X. Yang, T. Yang, Y. Yang, Y. F. Yang, Y. X. Yang, Z. W. Yang, Z. P. Yao, M. Ye, M. H. Ye, J. H. Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, T. Yu, X. D. Yu, Y. C. Yu, C. Z. Yuan, J. Yuan, L. Yuan, S. C. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, F. R. Zeng, S. H. Zeng, X. Zeng, Y. Zeng, Y. J. Zeng, X. Y. Zhai, Y. C. Zhai, Y. H. Zhan, A. Q. Zhang, B. L. Zhang, B. X. Zhang, D. H. Zhang, G. Y. Zhang, H. Zhang, H. C. Zhang, H. H. Zhang, H. Q. Zhang, H. R. Zhang, H. Y. Zhang, J. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. S. Zhang, J. W. Zhang, J. X. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, L. M. Zhang, Lei Zhang, P. Zhang, Q. Y. Zhang, R. Y. Zhang, S. H. Zhang, Shulei Zhang, X. D. Zhang, X. M. Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Y. M. Zhang, Yan Zhang, Z. D. Zhang, Z. H. Zhang, Z. L. Zhang, Z. Y. Zhang, Z. Z. Zhang, G. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, Lei Zhao, M. G. Zhao, N. Zhao, R. P. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, B. M. Zheng, J. P. Zheng, W. J. Zheng, Y. H. Zheng, B. Zhong, X. Zhong, H. Zhou, J. Y. Zhou, L. P. Zhou, S. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, Y. Z. Zhou, J. Zhu, K. Zhu, K. J. Zhu, K. S. Zhu, L. Zhu, L. X. Zhu, S. H. Zhu, S. Q. Zhu, T. J. Zhu, W. D. Zhu, Y. C. Zhu, Z. A. Zhu, J. H. Zou, and J. Zu
Subjects: Beyond Standard Model, e +-e − Experiments, Rare Decay, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798
Abstract: Abstract Using (27.12 ± 0.14) × 108 ψ(3686) events collected by the BESIII detector at the center-of-mass energy of s $$ \sqrt{s} $$ = 3.686 GeV, we search for the first time for two nonleptonic hyperon decays that change strangeness by two units, Ω − → Σ0 π − and Ω − → nK − . No significant signal is observed. The upper limits on their decay branching fractions are determined to be B $$ \mathcal{B} $$ (Ω − → Σ0 π − ) < 5.4 × 10 −4 and B $$ \mathcal{B} $$ (Ω − → nK − ) < 2.4 × 10 −4 at the 90% confidence level.
Published: 2024
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8. Characterizing and Reducing the Layout Dependent Effect and Gate Resistance to Enable Multiple-Vt Scaling for a 3nm CMOS Technology.

Author: C. A. Lu, H. P. Lee, H. C. Chen, Y. C. Lin, Y. H. Chung, S. H. Wang, J. Y. Yeh, V. S. Chang, M. C. Chiang, W. Chang, H. C. Chung, C. F. Cheng, H. H. Hsu, H. H. Liu, William P. N. Chen, and C. Y. Lin
Published: 2023
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9. Amplified spontaneous emission pulses for high power supercontinuum generation.

Author: H. H. Liu and Kin Kee Chow
Published: 2015
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10. Superparamagnetic and photoluminescence of nanohole-arrayed MnZn ferrite thin film on PAA/GaN/sapphire thin films.

Author: H. H. Liu, J. C. Wang, W. P. Weng, and Chen Hsu
Published: 2011
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11. Optical modulation of nanoporous alumina anodic oxide thin film on sapphire by the superparamagnetic from nano patterns upon.

Author: H. H. Liu, W. P. Weng, J. C. Wang, and Chen Hsu
Published: 2011
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12. Selective functionalization on ultra-thin body FETs.

Author: H. H. Liu, Y. S. Lin, Chen-Chia Chen, and Jeng-Tzong Sheu
Published: 2011
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13. [Imaging observation and analysis of condylar osteosclerosis in temporomandibular joint osteoarthrosis]

Author: X D, Mu, H H, Liu, Y F, Li, L, Xiang, N, Cheng, and M, Hu
Subjects: Male, Sclerosis, Temporomandibular Joint, Temporomandibular Joint Disc, Osteoarthritis, Mandibular Condyle, Humans, Female, Temporomandibular Joint Disorders, Cone-Beam Computed Tomography, Temporomandibular Joint Dysfunction Syndrome, Magnetic Resonance Imaging
Published: 2022

14. [Effect of low density carotid plaque on the development of cerebral small vessel disease in patients with carotid stenosis]

Author: H H, Liu, J, Cai, Subinur, Mamateli, W, Zhang, Z P, Chen, and T, Qiao
Published: 2022

15. [A prospective cohort study on refractive status of schoolchildren in Huangzhong District, Xining City, Qinghai Province]

Author: Q, Lin, E T, Yang, L, Li, X, Yu, H X, Liu, M J, Zuo, H H, Liu, Y Z, Chu, J D, Zhao, and Jidi, Zhang
Subjects: Cohort Studies, Mydriatics, Phenylephrine, Tropicamide, Myopia, Prevalence, Humans, Female, Prospective Studies, Ophthalmic Solutions, Child, Follow-Up Studies
Published: 2022

16. [Complications related to axial orientation of implants and their research progress]

Author: L L, Zhang, Z H, Zhang, J, Chen, and H H, Liu
Subjects: Dental Implants, Dental Prosthesis, Implant-Supported, Esthetics, Dental
Abstract: The ideal axial orientation of implant is the key to the success of implant denture restoration. According to the restoration-oriented concept of implant, the implant axis direction should be consistent with the long axis direction of the suprastructure. In clinical practice, implant axial deviation leads to related complications, such as implant fracture, periimplant inflammation, and poor esthetic outcome of implant restoration, resulting in implant treatment failure. In this paper, complications related to improper implant axial orientation, their causes and treatment strategies are reviewed.理想的种植体轴向是种植义齿修复成功的关键，依照以修复为导向的种植概念，种植体长轴方向应与二期修复牙冠的长轴方向一致。在临床实际操作中，种植体轴向偏差可引发相关并发症，如种植体折裂、植体周炎、种植修复美学效果不佳等，进而导致种植治疗失败。本文就与种植体轴向不当相关并发症及其原因、处理对策进行综述。.
Published: 2022

17. New Nano-Bioactive Glass/Magnesium Phosphate Composites by Sol-Gel Route for Bone Defect Treatment

Author: M. M. Farag, H. H. Liu, and A.H. Makhlouf
Subjects: 010302 applied physics, Magnesium phosphate, Materials science, nutritional and metabolic diseases, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, Electronic, Optical and Magnetic Materials, law.invention, Amorphous solid, law, Bioactive glass, visual_art, 0103 physical sciences, Zeta potential, visual_art.visual_art_medium, Viability assay, Ceramic, Composite material, Fourier transform infrared spectroscopy, 0210 nano-technology, Sol-gel
Abstract: This work was mainly aimed to synthesize new ceramic composites based on nano-bioactive glass (nBG) and magnesium phosphate ceramic (MgP) with different ratios using the sol-gel approach in order to overcome the limitations of both materials. The glass was based on 85SiO2-10CaO-5P2O5 (mole %), and MgP was based on the formula; Mg3(PO4)2. The obtained composites were characterized by DTA, XRD, FTIR, SEM/EDX and Zeta potential techniques. The in vitro bioactivity test was carried out in SBF, and the cell viability test was conducted by culturing the composites with human normal fibroblast cell line (BJ1). The results of XRD analyses showed that there were often no strong diffraction peaks detected which indicated the amorphous nature of the ceramic composites. Moreover, soaking of the ceramic composites in SBF exhibited that addition of MgP to nBG was increased the degradation of the latter one, and nBG was improved the formation of apatite crystals on MgP ceramic. Moreover, the cell viability results showed that MgP was showed significant higher viability than nBG at high concentrations, and it improved the viability of nBG in the ceramic composites.
Published: 2020
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18. POMC gene expression, polymorphism, and the association with reproduction traits in chickens

Author: Z.Z. Yin, Ke Liu, Heqing Cao, Yaya Wen, X Y Dong, H G Mao, and H H Liu
Subjects: animal structures, Pro-Opiomelanocortin, chicken, Gene Expression, Single-nucleotide polymorphism, Genetics and Molecular Biology, Biology, Andrology, Avian Proteins, 03 medical and health sciences, Human fertilization, Genotype, expression, SNP, Animals, RNA, Messenger, lcsh:SF1-1100, 030304 developmental biology, Genetic association, 0303 health sciences, Polymorphism, Genetic, Hatching, Reproduction, 0402 animal and dairy science, Intron, POMC, 04 agricultural and veterinary sciences, General Medicine, 040201 dairy & animal science, embryonic structures, Animal Science and Zoology, reproduction traits, lcsh:Animal culture, polymorphisms, Chickens, Hormone, Genome-Wide Association Study
Abstract: Reproduction trait is one of the most important economic traits in poultry industry. This study was aimed to investigate the mRNA expression levels, single nucleotide polymorphisms (SNP) of POMC gene, and the association with reproduction traits in chickens. Five SNP (g.958 G > A, g.1374 G > C, g.1393 G > A, g.1817 C > T, and g.1918G > A) were detected in introns of POMC gene in 317 Zhenning yellow chickens. Association analysis revealed that g.958 G > A and g.1817 C > T showed significantly associations with fertilization rate, hatching rate of hatching eggs, and hatching rate of fertilized eggs in chickens. Simultaneously, g.1374 G > C and g.1918G > A were both associated with egg weight at 300 D of age (P < 0.05). The SNP of g.958 G > A, g.1393 G > A, and g.1817 C > T were all associated with E2 hormone levels (P < 0.05). The result of mRNA expression levels in different tissues showed that POMC mRNA expression level in the pituitary was higher than those in the other tissues and varied in different genotypes. In conclusion, the results in this study provided new evidences that polymorphisms of the POMC gene have potential effects on reproduction traits in chickens. The 5 SNP detected in this study could be potential markers for improving reproduction traits in chickens.
Published: 2020

19. [Multimodal imaging analysis of the cyst like lesion of condyle in temporomandibular joint]

Author: H H, Liu, Y F, Li, X D, Mu, L, Xiang, C K, Liu, and M, Hu
Subjects: Adult, Male, Adolescent, Temporomandibular Joint, Cysts, Joint Dislocations, Mandibular Condyle, Middle Aged, Temporomandibular Joint Disorders, Magnetic Resonance Imaging, Multimodal Imaging, Young Adult, Temporomandibular Joint Disc, Humans, Female, Aged
Published: 2022

20. [Research progress of dental pulp stem cells for peripheral nerve injury repair]

Author: X D, Mu, H H, Liu, Y F, Li, L, Xiang, and M, Hu
Subjects: Peripheral Nerve Injuries, Stem Cells, Quality of Life, Humans, Cell Differentiation, Dental Pulp
Abstract: Peripheral nerve injuries are mainly related to severe trauma, fracture and tumor surgery, leading to reduced quality of life and impaired physical and mental health. The repair of peripheral nerve still faces great challenges in clinic, and the research on the regeneration and repair of peripheral nerve has become a hot issue in related disciplines. Cell therapy plays an irreplaceable role in tissue regeneration and repair. Schwann cells are ideal cells for peripheral nerve repair, but their limited sources inhibit the clinical application. Dental pulp stem cells are derived from neural crest, which provides a new cell source for nerve regeneration. The purpose of this article is to review the research progress of dental pulp stem cells for peripheral nerve repair.周围神经损伤（peripheral nerve injury，PNI）严重影响患者的生命质量及身心健康，并且损伤后的修复在临床上仍面临巨大挑战，PNI与再生修复研究是当今各相关学科研究的热点问题。细胞疗法在组织再生与修复中具有不可替代的作用。施万细胞是周围神经修复的理想细胞，但来源有限等缺点限制了其临床应用。牙髓干细胞来源于神经嵴，为神经再生提供了新的细胞来源。本文就牙髓干细胞修复PNI的研究现状进行综述。.
Published: 2022

21. Transfer Learning with Multiple Aggregated Source Models in Unconventional Reservoirs

Author: J. Cornelio, S. Mohd Razak, Y. Cho, H-H. Liu, R. Vaidya, and B. Jafarpour
Published: 2022
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22. Business-process-driven gray-box SOA testing.

Author: Zhong Jie Li, H. F. Tan, H. H. Liu, Jun Zhu, and Naomi M. Mitsumori
Published: 2008
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23. [Feasibility study of cone-beam CT for the analysis of cortical bone thickness in the posterior area of the jaw bone]

Author: Y Y, Chen, Z H, Zhang, H H, Liu, Y Y, Zhang, J, Lyu, and L N, Duan
Subjects: Adult, Male, Cortical Bone, Maxilla, Feasibility Studies, Humans, Female, Mandible, Cone-Beam Computed Tomography, Middle Aged
Published: 2021

24. [Design and application of three-dimensional printing guide plate for oral and maxillofacial surgery]

Author: H H, Liu, Y F, Li, X D, Mu, L, Xiang, X Y, Tan, and M, Hu
Subjects: Orthognathic Surgical Procedures, Printing, Three-Dimensional, Humans, Mandible, Bone Plates, Surgery, Oral
Published: 2021

25. [The clinical significance of non-traditional lipid parameters should be concerned]

Author: H H, Liu and J J, Li
Subjects: Cardiovascular Diseases, Risk Factors, Humans, Cholesterol, LDL, Hydroxymethylglutaryl-CoA Reductase Inhibitors, Atherosclerosis, Lipids, Dyslipidemias
Abstract: Atherosclerotic cardiovascular disease (ASCVD) remains the leading cause of human deaths all over the world. Dyslipidemia is the central mechanism of the prevalence and development of ASCVD, which has been regarded as a remediable risk factor for cardiovascular disease. It's well known that the traditional lipid parameter, low-density lipoprotein cholesterol (LDL-C), is the primary target for lipid interfering in ASCVD. However, both randomized controlled trials and real-world studies have suggested that residual risk persists in spite of the well-controlled LDL-C levels according to current guidelines. Hence, in recent years, a series of studies have indicated that many novel lipid indicators are closely correlated with the residual risk of ASCVD. This article aimed to summarize the research status of these non-traditional lipid parameters in cardiovascular field.动脉粥样硬化性心血管疾病（ASCVD）是导致死亡的首要原因，而血脂异常是ASCVD发生发展的核心机制，并被列为可纠正的心血管疾病危险因素。低密度脂蛋白胆固醇（LDL-C）作为传统的血脂指标被视为ASCVD血脂干预的首要靶标已为人们所熟知，但随机对照和真实世界研究表明，将LDL-C水平控制在当今指南的理想范围内仍存在心血管残余风险。据此，近年来一系列研究发现，尚存新的血脂指标亦与心血管残余风险相关。本文仅就非传统血脂指标，包括脂蛋白α、非高密度脂蛋白胆固醇、载脂蛋白B、残余胆固醇和LDL颗粒中的三酰甘油等在心血管领域的研究现状作一概述。.
Published: 2021

26. [Study on the feature of cortical auditory evoked potential under different auditory tasks in cochlear implant children]

Author: Y D, Liu, Q, Zheng, X Y, Wang, Y W, Zhao, G J, Ni, X, Ni, and H H, Liu
Subjects: Cochlear Implants, Hearing Aids, Acoustic Stimulation, Hearing, Evoked Potentials, Auditory, Humans, Child, Cochlear Implantation
Published: 2021

27. Study of the process e+e−→ϕη at center-of-mass energies between 2.00 and 3.08 GeV

Author: Y. Schelhaas, S. Marcello, Y. Zeng, Zhe Sun, H. R. Qi, Q. Q. Song, Lu F. X., F. De Mori, Y. P. Guo, Y. B. Chen, Y. L. Fan, W. B. Yan, J. Z. Zhang, He K. L., Serkant Ali Cetin, C. L. Luo, H. S. Sang, J. J. Song, Q. Zhou, L. Sun, X. Y. Zhou, Hu J. F., J. B. Jiao, H. K. Sun, S. Qian, Q. An, Jialun Ping, B. Zhong, L. B. Guo, G. X. Sun, Li Yan, Liangbin Li, X. Y. Zhang, X. L. Wang, J. B. Liu, Y. J. Sun, S. Pacetti, F. Feldbauer, X. F. Wang, Ma X. X., H. F. Shen, Ye M. H., P. W. Luo, Z. Jiao, G. Y. Tang, T. T. Han, J. F. Shangguan, Meng Wang, Muhammad Irshad, X. H. Xie, Y. H. Tan, Xujin Yuan, S. J. Zhao, Jie Zhao, Z. L. Huang, X. L. Gao, M. H. Ye, C. H. Heinz, Z. A. Liu, Du S. X., C. Zhong, Yu B. X., A. N. Zhu, Xu Q. J., S. B. Liu, Alexey Zhemchugov, Z. H. Wang, V. Prasad, Ma R. T., Y. Yuan, S. L. Yang, F. A. Harris, W. L. Chang, Y. Ding, L. Zhang, H. J. Wang, A. Bortone, Xuanhong Lou, Y. H. Zheng, Viktor Thorén, F. H. Liu, M. Y. Dong, L. L. Wang, Y. Ban, M. Ablikim, Y. Nefedov, Mo Y. J., Nasser Kalantar-Nayestanaki, Nicolas Berger, Cong-Feng Qiao, M. Qi, Ji Q. P., H. Cai, L. Q. Huang, G. R. Liao, H. Leithoff, G. Y. Hou, H. J. Yang, B. J. Liu, Yue Pan, T. Y. Xing, D. Y. Chen, Y. B. Zhao, I. Balossino, Q. Liu, W. Shan, C. Dong, S. Sosio, C. Schnier, Y. Q. Wang, H. Y. Zhang, Xu G. F., X. S. Kang, J. Dong, S. P. Wen, L. D. Liu, A. Lavania, Li X. H., X. S. Qin, X. T. Huang, X. R. Zhou, F. Li, Yanping Huang, J. W. Zhang, R. Aliberti, Xu Shan, Qi K. H., X. D. Zhang, Li L. K., W. Kühn, Ma H. L., Y. H. Zhang, G. Rong, Yu J. S., J. H. Zou, Y. C. Zhu, Z. Y. You, G. F. Chen, Z. A. Zhu, J. Y. Zhang, I. B. Nikolaev, L. Gong, L. G. Xia, A. Amoroso, J. H. Yin, Lu H. J., M. Shao, C. X. Yue, S. S. Sun, Joachim Pettersson, X D Shi, Xiangcheng Pan, Li J. L., M. Kuemmel, Matthew Glenn Kurth, V. Rodin, Y. J. Mao, Z. Y. Wang, T. Liu, J. F. Qiu, Teresa Lenz, L. Fava, Zhi Yang, S. Nisar, Zhenxiong Yuan, C. J. Tang, Y. K. Heng, Yi Jin, X. F. Cui, M. Scodeggio, Hu H. M., A. Dbeyssi, H. X. Yang, I. Garzia, Qu S. Q., Yu C. X., Li D. M., M. Himmelreich, C. P. Shen, Y. Hu, Ma M. M., Y. P. Lu, S. Janchiv, F. Nerling, R. E. Mitchell, H. Xiao, Ge P. T., Z. X. Meng, T. Held, W. Imoehl, Angelo Rivetti, X. H. Liu, L. Q. Qin, M. G. Zhao, Y. H. Yang, R. P. Guo, J. Zhu, C. X. Liu, Wu J. F., Xu Y. C., B. Wang, X. Wu, A. Sarantsev, D. H. Wei, J. S. Lange, P. Patteri, Lu J. G., A. Calcaterra, Z. G. Zhao, L. Z. Liao, Peilian Liu, W. H. Wang, M. Fritsch, Y. Y. Wang, Yu Bai, A. A. Zafar, Lingxuan Zhang, Y. X. Tan, M. Kavatsyuk, Li J. S., H. H. Zhang, Christoph Herold, T. Yu, K. H. Rashid, G. S. Huang, M. Rolo, X. P. Qin, H. C. Shi, X. K. Zhou, Mo X. H., C.-H. Rosner, Lu X. L., U. Wiedner, I. Denysenko, Ma F. C., Li S. Y., R. Kappert, W. J. Zhu, Y. T. Liang, Rinaldo Baldini Ferroli, S. J. Chen, L. Y. Dong, J. G. Messchendorp, F. F. Sui, X. D. Shi, Dan Wang, B. X. Zhang, K. J. Li, Ji X. L., R. Kiuchi, Qi H. R., D. C. Shan, Ma R. Q., F. Cossio, K. J. Zhu, G. Wilkinson, Z. Qian, Wu L. J., Guangyi Zhang, M. Albrecht, Z. J. Chen, Wenbin Qian, C. Geng, Ma X. Y., J. B. Zhao, R. S. Shi, Y. B. Liu, Q. P. Ji, M. Lellmann, S. Maldaner, A. G. Denig, H. H. Liu, Wu L. H., H. B. Liu, S. Jin, Zujian Wang, W. H. Tian, Y. K. Sun, Y. G. Gao, B. Zheng, R. G. Ping, Li P. R., I. R. Boyko, W. S. Cheng, Yao Wang, Ke B. C., S. Spataro, B. Kopf, W. Y. Han, J. Tang, G. Li, J. L. Liu, Ma Q. M., X. Q. Hao, Y. T. Tian, S. H. Zhang, X. Y. Shen, Yunlong Zhang, M. H. Liu, Walter Ikegami Andersson, S. Nakhoul, H. M. Liu, J. M. Zhang, D. Bettoni, Su P. P., J. L. Zhang, S. Jaeger, G. F. Cao, Jimin Zhao, P. Larin, K. Goetzen, A. Q. Guo, C. Q. Feng, X. R. Chen, Jianping Zheng, M. X. Luo, Dylan Jaide White, C. F. Redmer, C. W. Wang, M. Bertani, D. V. Dedovich, N. Y.-U. Muchnoi, Z. Y. Deng, L. Yang, Hai-Tian Wang, K. Y. Liu, W. M. Song, J. J. Zhang, M. Destefanis, A. Q. Zhang, H. B. Jiang, W. P. Wang, W. Gradl, Y. X. Song, Z. H. Qin, R. Kliemt, A. Mangoni, A. Guskov, Qi T. Y., T. J. Min, G. Cibinetto, Y. X. Zhao, Y. H. Xie, M. Maggiora, Z. L. Hou, R. E. de Boer, M. Q. Jing, G. Felici, C. Z. Yuan, N. Cao, M. Kuessner, Ji X. B., T. Johansson, J. F. Chang, Li X. L., Y. F. Wang, Tao Sun, O. B. Kolcu, X. Dong, X. Cai, G. A. Chelkov, L. Lavezzi, Xu X. P., Z. Ning, S. Y. Xiao, An M. R., Gu Y. T., Xu Yan, Li Z. Y., H. J. Li, L. Wollenberg, Xingchao Dai, F. E. Maas, T. Hu, Gu L. M., O. Bakina, P. X. Shen, Z. H. Lei, F. Weidner, Z. Wu, Q. Ouyang, X. H. Bai, Zhiqing Zhang, S. S. Fang, C. Y. Guan, Li H. J., Li H. B., Li J. Q., E. M. Gersabeck, J. Q. Zhang, X. Zeng, T. Hussain, H. Liang, X. L. Luo, W. X. Gong, Fu C. D., A. Pathak, K. Begzsuren, C. H. Li, F. Bianchi, Li W. D., X. Q. Li, K. Ravindran, Gu M. H., D. Y. Liu, Jie Feng, Tong Zhu, P. Kiese, Yuan Hou, R. A. Briere, X. S. Jiang, J. Libby, S. Pogodin, Wei Xu, P. Adlarson, Yaquan Fang, M. Greco, Shou-hua Zhu, John Jake Lane, Guoqiang Yu, Su K. X., K. Schoenning, B. S. Zou, Q. A. Malik, Magnus Wolke, Y. F. Liang, Z. Y. Zhang, Y. G. Xie, Li W. G., L. Zhao, Xiao-Rui Lyu, Andrzej Kupsc, M. L. Chen, Wen-Zhao Liu, Ji Y. Y., I. Uman, J. Bloms, G. Mezzadri, W. C. Yan, N. Hüsken, Zhiqiang Liu, M. N. Achasov, L. P. Zhou, Z. P. Mao, Z. J. Xiao, J. Fang, R. Farinelli, Libo Zhang, H. Muramatsu, M. Pelizaeus, T. Holtmann, J. Y. Liu, F. Liu, Y. N. Gao, Y. Zhang, Feng Yan, Tao Luo, Zhi Zeng, Shulei Zhang, H. S. Chen, H. L. Dai, Li C. H., S. Ahmed, Y. X. Yang, Ke Wang, W. Y. Sun, Q. Zhao, X. Sun, Y. Z. Sun, Li Yuan, I. K. Keshk, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, R. Poling, F. H. Heinsius, Lu J. D., Ma L. L., L. Koch, A. Khoukaz, Krisztian Peters, S. Malde, M. Z. Wang, J. X. Teng, Lu Y. P., Haiping Peng, and J. F. Sun
Subjects: Physics, Particle physics, Range (particle radiation), Photon, Luminosity (scattering theory), Branching fraction, 010308 nuclear & particles physics, Electron–positron annihilation, Measure (mathematics), 01 natural sciences, Nuclear physics, Cross section (physics), 0103 physical sciences, Invariant mass, High Energy Physics::Experiment, Vector meson, Center of mass, Nuclear Experiment, 010306 general physics, Energy (signal processing)
Abstract: We study the process e^+e^− → π^+π^−ηγ, where the photon is radiated from the initial state. About 8000 fully reconstructed events of this process are selected from the BABAR data sample with an integrated luminosity of 469 fb^(-1). Using the π^+π^−η invariant mass spectrum, we measure the e^+e^− → π^+π^−η cross section in the e^+e^− center-of-mass energy range from 1.15 to 3.5 GeV. The cross section is well described by the Vector-Meson dominance model with four ρ-like states. We observe 49±9 events of the J/ψ decay to π^+π^−η and measure the product Γ_(J/Ψ → e^+e^−)B_(J/Ψ → π^+π^−η) = 2.34 ± 0.43_(stat) ± 0.16_(syst) eV.
Published: 2021
Full Text: View/download PDF

28. [A comparative study on the radiographs of spiral CT and cone-beam CT in temporomandibular joint osteoarthrosis]

Author: H H, Liu, W T, Bi, Y F, Li, J Z, Wang, Z W, Wang, and M, Hu
Published: 2021

29. [Research progress in signal molecules and transcription factors related to the development of temporomandibular joint in embryonic stage]

Author: L, Xiang, Y F, Li, H H, Liu, X H, Zhang, X D, Mu, and M, Hu
Abstract: Temporomandibular joint (TMJ) is a unique synovial joint in mammals. There have been many reports on the structure and function of TMJ during embryonic development.Although studies on TMJ related signal molecules and transcription factors during embryonic development have been carried out since the last century, there are few reports on the molecular genetic regulation of TMJ compared with the abundant molecular regulation information of synovial joint. The studies on signal molecules and transcription factors of TMJ embryonic development were mainly conducted in rodents.There were few studies on the regulatory molecules and their regulatory mechanisms related to the development of TMJ conducted in large mammals and human embryos. This article reviews the research progress of key signal molecules and transcription factors of TMJ in embryonic development on the basis of modern molecular biology technology in order to find more core regulatory molecules and understand their regulation mechanism on TMJ development.颞下颌关节（temporomandibular joint，TMJ）是哺乳动物特有的滑膜关节，在胚胎发育期的结构和功能已多有报道。尽管自20世纪就开展了胚胎发育期TMJ相关信号分子与转录因子的研究，然而与四肢滑膜关节丰富的分子调控信息相比，对TMJ的分子遗传控制信息还知之甚少。关于TMJ胚胎发育的信号分子与转录因子研究主要以啮齿类动物为主，大型哺乳动物与人类胚胎期TMJ发育相关调控分子以及它们的调控机制研究鲜有报道。为了在现代分子生物学技术的基础上发现更多、更核心的调控分子并了解其对TMJ发育的调控机制，本文对当前TMJ胚胎发育中的关键信号分子与转录因子的研究进展进行综述。.
Published: 2021

30. [Characteristics and recovery of hearing loss in 573 patients with bacterial meningitis]

Author: J F, Shi, H H, Liu, Z Z, Dou, L Y, Guo, W Y, Feng, Y, Zhou, Y, Li, X, Jin, H L, Hu, Z P, Zheng, B, Liu, B, Hu, T M, Chen, X, Guo, H Y, Chen, and G, Liu
Subjects: Adult, Male, Meningitis, Pneumococcal, Humans, Infant, Female, Deafness, Child, Hearing Loss, Meningitis, Bacterial, Retrospective Studies
Published: 2021

31. [Reconstruction of zygomatico-orbtial and maxillary bone defects using three-dimensional printed customized prosthesis]

Author: Y F, Li, H H, Liu, C, Wang, Q, Xi, M, Zhang, and M, Hu
Subjects: Dental Implants, Prosthesis Implantation, Printing, Three-Dimensional, Maxilla, Computer-Aided Design, Humans, Plastic Surgery Procedures, Prosthesis Design
Published: 2021

32. Measurement of cross sections for e+e−→μ+μ− at center-of-mass energies from 3.80 to 4.60 GeV

Author: Z. A. Liu, V. Prasad, Ma R. T., Y. Ban, P. Weidenkaff, Y. H. Zheng, Cong-Feng Qiao, G. Felici, S. P. Wen, X. S. Qin, X. R. Zhou, N. Yu. Muchnoi, Xu G. F., X. S. Kang, Y. H. Zhang, S. L. Olsen, Ma X. X., Mo X. H., Z. Y. Wang, Teresa Lenz, Meng Wang, L. Wollenberg, L. Y. Dong, A. G. Denig, Muhammad Irshad, Y. K. Sun, F. Feldbauer, Z. L. Huang, Xingchao Dai, M. Ablikim, A. Calcaterra, Z. G. Zhao, X. Y. Jiang, L. Z. Liao, Yu B. X., S. Spataro, Li H. B., Yu Bai, H. H. Zhang, F. A. Harris, W. L. Chang, M. Lellmann, Lingxuan Zhang, Y. X. Tan, H. Leithoff, Li J. Q., X. P. Qin, S. Maldaner, J. Q. Zhang, S. Qian, Q. An, Jialun Ping, Liangbin Li, X. Y. Zhang, X. L. Wang, J. B. Liu, C. L. Luo, Y. J. Sun, F. Li, G. Y. Tang, X. H. Xie, H. M. Liu, Q. Zhou, G. F. Cao, B. Zhong, L. B. Guo, Jie Zhao, A. N. Zhu, Tao Zhang, Ma F. C., Alexey Zhemchugov, F. F. Sui, C.-H. Rosner, E. M. Gersabeck, F. H. Liu, S. Ahmed, Y. X. Yang, T. Z. Han, Li P. R., G. Wilkinson, Y. Fu, Xu Q. J., J. W. Zhang, Xu Shan, H. H. Liu, Wu L. H., R. Kiuchi, Yao Wang, Ke B. C., X. L. Luo, Y. C. Zhu, W. S. Cheng, T. Liu, J. F. Qiu, Y. F. Wang, Wu L. J., M. Kuemmel, Matthew Glenn Kurth, H. Xiao, A. Q. Guo, C. W. Wang, M. Papenbrock, T. Held, Y. Schelhaas, Fu C. D., L. Fava, Zhi Yang, Z. Ning, S. Y. Xiao, Ma Y. M., Y. X. Zhao, M. X. Luo, Dylan Jaide White, H. B. Liu, B. Zheng, R. G. Ping, K. Begzsuren, G. Li, B. Kopf, M. H. Ye, F. Nerling, T. Hussain, R. S. Shi, W. P. Wang, D. V. Dedovich, Li Z. B., H. R. Qi, Q. Q. Song, F. Bianchi, Y. P. Guo, L. L. Wang, H. Cai, X. Q. Hao, Y. H. Xie, W. X. Gong, F. E. Maas, B. Wang, S. Nakhoul, T. Hu, C. Q. Feng, X. R. Chen, M. Maggiora, S. W. Han, S. Jaeger, Q. Zhao, X. F. Cui, Y. Z. Sun, Serkant Ali Cetin, Y. Ding, L. Q. Huang, Z. Y. Deng, Hai-Tian Wang, M. Fritsch, J. M. Zhang, Gu M. H., M. Kavatsyuk, Zujian Wang, Jacek Biernat, P. Larin, A. Pathak, H. C. Shi, Gu L. M., B. J. Liu, Ma X. N., Z. L. Hou, O. Bakina, T. Y. Xing, D. Y. Chen, Jimin Zhao, Z. H. Qin, X D Shi, I. K. Keshk, C. X. Lin, Ye M. H., D. Y. Liu, L. Y. Liu, W. Imoehl, X. K. Zhou, C. F. Redmer, J. B. Jiao, X. H. Liu, L. Q. Qin, B. X. Zhang, Xujin Yuan, C. H. Li, Ma Q. M., W. Kühn, I. B. Nikolaev, M. Rump, Gang Zhao, Z. Y. You, Z. A. Zhu, R. Kliemt, J. H. Yin, P. X. Shen, Lu H. J., M. Shao, Z. Wu, C. X. Yue, Gu Y. T., Y. J. Mao, H. X. Yang, I. Garzia, J. P. Dai, G. S. Huang, A. Mangoni, M. Qi, Ji Q. P., A. Guskov, S. B. Liu, H. J. Yang, Y. Nefedov, Qi T. Y., M. Himmelreich, Wu J. F., Y. F. Long, T. Holtmann, K. Ravindran, J. Y. Liu, W. J. Zhu, X. D. Shi, Dan Wang, S. Gu, C. Z. Yuan, N. Cao, F. Weidner, T. Yu, Xu J. J., Lu X. L., Ji X. L., Du S. X., C. P. Shen, X. Wu, T. J. Min, K. J. Zhu, G. Cibinetto, G. X. Sun, J. V. Bennett, Li Yan, J. G. Messchendorp, W. L. Yuan, Q. Ouyang, Z. Jiao, Wenbin Qian, S. L. Yang, A. Sarantsev, D. H. Wei, J. S. Lange, S. S. Fang, C. Y. Guan, K. Y. Liu, Li H. J., Ma X. Y., Y. G. Gao, W. Ikegami Andersson, P. W. Luo, Ma R. Q., Y. N. Gao, Qi H. R., Y. B. Zhao, Y. Zhang, Y. B. Liu, M. Bertani, L. Yang, W. Shan, J. B. Zhao, P. Kiese, Yuan Hou, J. Dong, Mo Y. J., Zhiqing Zhang, Q. P. Ji, M. Kuessner, I. R. Boyko, Li Z. Y., H. B. Jiang, S. Nisar, Ji X. B., R. A. Briere, C. J. Tang, Y. Hu, Y. P. Lu, Li X. L., X. S. Jiang, S. H. Zhang, X. Y. Shen, W. Gradl, Tao Sun, V. Rodin, G. A. Chelkov, Y. X. Song, Xu X. P., P. Patteri, Lu J. G., R. Farinelli, R. X. Yang, Wei Xu, J. F. Sun, A. Pitka, P. Adlarson, S. Marcello, Y. Zeng, M. Pelizaeus, Zhe Sun, S. Lusso, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, J. J. Song, L. Sun, T. Johansson, J. F. Chang, O. B. Kolcu, X. Cai, L. Lavezzi, H. Y. Zhang, R. B. de Boer, Li L. K., G. F. Chen, J. Y. Zhang, H. W. Wen, Li J. L., Y. K. Heng, T. T. Han, S. J. Zhao, Li P. L., A. Bortone, Xuanhong Lou, Viktor Thorén, Nasser Kalantar-Nayestanaki, Yue Pan, I. Balossino, Hu H. M., Qu S. Q., Yu C. X., Li D. M., M. G. Zhao, Y. H. Yang, R. P. Guo, J. Zhu, M. Savrie, Yi Jin, Y. J. Xiao, Ma M. M., S. Janchiv, C. Zhong, C. Schnier, Y. Q. Wang, Li X. H., X. T. Huang, Ma H. L., G. Rong, Yu J. S., Z. X. Meng, X. A. Xiong, A. A. Zafar, K. H. Rashid, Y. T. Liang, S. J. Chen, K. J. Li, Andrzej Kupsc, M. L. Chen, Magnus Wolke, Y. F. Liang, Fang Liu, Li W. G., U. Wiedner, I. Denysenko, I. Uman, Guangyi Zhang, Z. J. Xiao, W. B. Yan, S. Pacetti, N. Huesken, M. Y. Dong, J. H. Zou, S. S. Sun, R. E. Mitchell, Q. Liu, Tristan Weber, L. Gong, L. G. Xia, A. Amoroso, A. Dbeyssi, Angelo Rivetti, F. De Mori, He K. L., L. D. Liu, Hu J. F., X. F. Wang, C. X. Liu, R. Kappert, S. Jin, Anita, Y. Yuan, K. Goetzen, Li S. Y., M. Albrecht, B. T. Tsednee, Ke Wang, W. Y. Sun, F. H. Heinsius, Lu J. D., B. L. Wang, Ma L. L., H. Liang, L. Koch, A. Khoukaz, R. Baldini Ferroli, Li W. D., Krisztian Peters, S. Malde, M. Z. Wang, Lu Y. P., Haiping Peng, Tao Luo, J. Libby, Shulei Zhang, H. S. Chen, Alperen Yuncu, H. L. Dai, Li C. H., Yaquan Fang, M. Greco, Shou-hua Zhu, John Jake Lane, Guoqiang Yu, K. Schoenning, B. S. Zou, Q. A. Malik, G. Mezzadri, W. C. Yan, Zhiqiang Liu, M. N. Achasov, L. Zhao, L. P. Zhou, Xiao-Rui Lyu, Z. P. Mao, J. Fang, J. Bloms, Z. Y. Zhang, Y. G. Xie, X. L. Gao, C. Dong, S. Sosio, Y. Yang, Joachim Pettersson, J. Tang, Yunlong Zhang, D. Bettoni, J. L. Zhang, Jianping Zheng, M. Destefanis, M. Rolo, and F. Cossio
Subjects: Nuclear physics, Physics, 010308 nuclear & particles physics, law, 0103 physical sciences, Detector, Measure (physics), Center of mass, 010306 general physics, Collider, 01 natural sciences, law.invention
Abstract: The observed cross sections for e(+)e(-) -> mu(+) mu(-) at energies from 3.8 to 4.6 GeVare measured using data samples taken with the BESIII detector operated at the BEPCII collider. We measure ...
Published: 2020
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33. 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
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34. [Effect of endoscopic vidian neurectomy in patients with coexisting allergic rhinitis and bronchial asthma]

Author: J G, Ai, X, Qing, R, Gao, H H, Liu, Z Z, Xie, W, Li, T S, Wang, and G L, Tan
Subjects: Adult, Male, Treatment Outcome, Climate Change, Quality of Life, Humans, Endoscopy, Female, Denervation, Rhinitis, Allergic, Asthma, Retrospective Studies
Published: 2020

35. Role of lncRNA-ENST00000412010 in regulating nasopharyngeal cancer cell survival

Author: H-H Liu, Y Cheng, H Peng, C-Q Liang, J-P Fan, and X-Q Lu
Subjects: Cell Survival, medicine.disease_cause, Small hairpin RNA, 03 medical and health sciences, 0302 clinical medicine, Cell Line, Tumor, Gene expression, medicine, Humans, 030223 otorhinolaryngology, Cell Proliferation, Nasopharyngeal Carcinoma, Cell growth, business.industry, Carcinoma, Nasopharyngeal Neoplasms, General Medicine, Transfection, Cell cycle, medicine.disease, Otorhinolaryngology, Nasopharyngeal carcinoma, Cell culture, Cancer research, RNA, Long Noncoding, Carcinogenesis, business
Abstract: Background Nasopharyngeal carcinoma (NPC) is a rare tumor with highly recurrent and lack of effective treatment. Long non- coding RNAs (lncRNAs) have been reported to play roles in various cancers including NPC. Methods In the current study, two cell lines of NPC (CNE-2Z and 5-8F cells) were transfected with short hairpin RNA (shRNA) targeting lncRNA-ENST00000412010 (shlncRNA) or control shRNA (shControl). Cell proliferation, survival, in vitro colony formation, and in vivo xenograft tumor formation were then investigated. Results The study found that cells transfected with shlncRNA grew significantly slower than the cells transfected with shControl as measured on day 5; increased in Annexin V expression; decreased in colony formation; and smaller in xenograft tumor size on day 45. Expression of DNA damage-inducible transcript 3, dual specificity protein phosphatase 5, insulin receptor substrate 1, interleukin-6, and tribbles homolog 3 genes was significantly up-regulated in the cells transfected with shlncRNA, while gene expression of matrix metalloproteinase-7 and cyclin-dependent kinase 4 inhibitor B was significantly down-regulated in the cells transfected with shlncRNA. Immunoblotting assay confirmed DUSP5 protein was significantly increased while proteins of MMP-7 and CDKN2B were significantly lower in the cells lacking lncRNA than that of the control cells. Conclusions These findings suggested that lncRNA-ENST00000412010 plays a role in modulating NPC survival and tumorigenesis through regulating molecules associated with cell cycle and protein phosphatase.
Published: 2020
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36. Observation of a Resonance X(1835) in J/ψ→γπ+π−η′

Author: H. B. Li, S. L. Zang, C. L. Luo, Houbing Lu, C. C. Zhang, Yi Jin, S.L. Olsen, Y. X. Yang, Fang Liu, Y. C. Zhu, Yudan Wang, G. R. Lu, F. Lu, L. Y. Dong, H.B. Liao, P. L. Wang, X. X. Xie, J. B. Jiao, Y. Z. Sun, Han-Qing Zheng, H. M. Hu, Z. A. Zhu, X. Shi, D. X. Zhao, B. Y. Zhang, Hangxu Li, J. W. Zhao, H. H. Liu, J. C. Li, X. B. Ma, Xuai Zhuang, J. H. Liu, G. W. Yu, Z. P. Zhang, Jin Chen, F. A. Harris, Y. Zeng, J. G. Lu, J. Nie, Zujian Wang, Feng Shi, C. Z. Yuan, Z.J. Guo, Y. Q. Guo, Huirun Chen, Y. B. Chen, T. Hu, H. S. Chen, Xingzhu Cui, S. S. Fang, Qiyang Zhang, Y. S. Dai, W. R. Zhao, F. Liu, J. G. Bian, Zheng Wang, H. X. Yang, XZ（蔡翔舟） Cai, Y. F. Liang, X. H. Mo, C. S. Gao, Yu Zeng, F. C. Ma, Y. F. Lai, L. S. Wang, Jinxing Zheng, Y.Y. Zhang, S. S. Sun, R. Y. Li, D. P. Jin, H. F. Chen, Y. N. Gao, X. M. Xia, M. H. Ye, W. F. Wang, P. Wang, B. X. Zhang, J. P. Liu, Z. G. Zhao, Zhe Wang, N. Wu, X. S. Jiang, Cunfeng Wei, Q. F. Dong, Ning Zhou, X. Y. Shen, D. H. Zhang, Jiming Yang, Yingchun Zhu, X. Q. Li, L. P. Zhou, Z. Y. Ren, Z. P. Mao, J. F. Qiu, Lianyou Shan, J. W. Zhang, Z. J. Sun, W. G. Li, Q. M. Ma, Y. T. Gu, Bo Xin, D. Y. Wang, H. Qin, M. He, H. L. Ma, S. M. Li, Fan Yang, D. L. Shen, H. M. Liu, W. D. Li, C. X. Liu, Z. P. Zheng, D. H. Wei, X. Y. Zhang, Z. Y. Yi, Y. Yuan, Y. S. Zhu, K. L. He, R. G. Liu, Q. M. Zhu, Y. N. Guo, B.S. Zou, J. B. Liu, M. Z. Wang, Z.Q. Zhang, Xiru Huang, G. L. Tong, H. S. Sun, Z. Y. Wang, Haiping Peng, Yang Tian, G. S. Huang, M. Ablikim, B. A. Zhuang, Jianwei Sun, Y. X. Ye, Y. Xu, G. F. Xu, S. Jin, S. X. Du, M. L. Yan, P. P. Zhao, J. C. Chen, X. Tang, X. T. Huang, G. Rong, J. Fang, Xunchao Zhang, Z. Z. Du, M. G. Zhao, H. Y. Zhang, J. Y. Zhang, Y. P. Chu, L. L. Ma, X. B. Ji, Y. K. Heng, Z. A. Liu, Y.L. Li, Shang Lunlin, Y. Ban, G. Li, X.L. Li, C. D. Fu, Z. Y. Deng, J. Z. Bai, H. Y. Sheng, Z. Q. Tan, S. P. Chi, N. D. Qi, K. J. Zhu, J. M. Yuan, S. D. Gu, and G. S. Varner
Subjects: Physics, Nuclear magnetic resonance, Resonance
Published: 2020
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37. Precise Measurement of the e+e− → π+π−J/ψ Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV

Author: S. Han, Haiwen Liu, G. X. Sun, M. Savrie, J. M. Bian, Qun Ouyang, Y.N. Gao, L. Xia, Wolfgang Kuhn, P. F. Duan, A. Calcaterra, X. S. Jiang, Kanglin He, D. Y. Wang, S. H. Zhu, D. P. Jin, Xiao-Rui Lyu, H. Y. Sheng, J. S. Huang, A. Sarantsev, L. H. Wu, M. Tiemens, X. S. Qin, Xian Gao, C. Leng, M. Shao, B. L. Wang, Jianyu Zhang, L. B. Guo, D. H. Wei, E. Fioravanti, P. Musiol, C. F. Redmer, C. Schnier, Zhenyu Zhang, M. Ablikim, Yu Zhang, A. A. Zafar, B. J. Liu, Lei Zhao, X. D. Ruan, Y. J. Sun, Tao Hu, I. Tapan, Jia Liu, I. B. Nikolaev, Ding-Xiong Wang, Q. P. Ji, J. M. Zhang, R. Farinelli, Jie Zhang, L. L. Ma, L. Gong, Jingzhou Zhao, Guangshun Huang, L. Yan, Wang Zengqiang, Niu Xiaoyang, Z. Jiao, Z. J. Sun, H. L. Dai, H. X. Yang, C. Morales Morales, C. L. Luo, J. Z. Bai, Zhiqing Liu, Yuanbo Chen, Z. P. Mao, Y. P. Guo, Y. S. Zhu, Y. B. Liu, F. Feldbauer, Z. Y. You, H. H. Liu, X. L. Ji, H. H. Zhang, Michela Greco, Guangyu Zhao, J. W. Zhao, Jie Zhao, Gang Li, G. S. Varner, M. G. Zhao, Bibo Ke, Jia Xu, L. Zotti, Yuekun Heng, H. Muramatsu, J.H. Yin, H. Xiao, Hao Liang, Krisztian Peters, A. Amoroso, M. Wolke, B. Zhong, E. Boger, Lei Xu, Yongke Zhao, M. Fritsch, X. Y. Ma, Minglin Ma, L. G. Xia, M. N. Achasov, L. Yang, Xinying Song, P. Wang, D. J. Ambrose, I. Denysenko, Giulietto Felici, S. Pacetti, Xuan Zhang, N. Kalantar-Nayestanaki, Jie Liu, A. Yuncu, Chang-Zheng Yuan, Y. J. Mo, J. G. Messchendorp, Jin Li, Yingchun Zhu, M. Pelizaeus, Xiaocong Ai, Q. L. Xiu, Y. F. Wang, O. B. Kolcu, F. F. An, Y. H. Guan, F. Y. Li, R. Baldini Ferroli, A. Q. Guo, L. Fava, L. Zhang, X. R. Chen, H. Loehner, Y. F. Liang, Ming-Xing Luo, Jiajun Zheng, L. L. Wang, M. Destefanis, H. S. Chen, G. Rong, Y. T. Gu, B. Wang, J. F. Hu, T. Weber, H. Y. Zhang, Jianhao Zhang, M. Albrecht, Zheng Wang, Jianbei Liu, W. Shan, Dan Bennett, Ming Qi, X. Q. Hao, Z. Wu, Jianguo Zhang, O. Albayrak, G. A. Chelkov, Z. H. Qin, O. Bakina, M. H. Ye, S. Marcello, Talib Hussain, R. A. Briere, A. Julin, I. Uman, Chen Hu, J. F. Chang, X. K. Zhou, Y. Q. Wang, Yun-Zhi Zhang, Y. P. Lu, W. M. Song, Zhi Zeng, Y. N. Zhang, Qiang Zhao, S. Nisar, Meng Wang, X. S. Kang, Zhanwen Zhu, T. Held, Y. H. Yan, Wu Li, Xiang Li, Zhengguo Zhao, Feng Liu, Ling Zhao, Y. Ma, B. Kopf, D. M. Li, Y. Hu, T. Ma, M. Ripka, P. X. Shen, Wenbiao Yan, Kai Liu, Cunming Liu, Cui Li, N. Yu. Muchnoi, H. Cai, P. Weidenkaff, Yanwei Wang, L. D. Liu, Hong Ma, B. Y. Zhang, L. W. Jiang, Tiefu Zhao, G. Mezzadri, W. C. Yan, Xin Fang, R. Poling, G. R. Liao, X. W. Tang, S. L. Niu, M. Kornicer, Changjian Tang, X. H. Mo, W. P. Wang, Zhiqing Zhang, S. Spataro, S. S. Fang, Jingzhou Fan, D. Xiao, Li Zhou, Y. G. Xie, Yunpeng Lu, X. P. Xu, R. E. Mitchell, Y. Xia, X. K. Chu, W. J. Zheng, Shujun Zhao, J. F. Sun, Q. A. Malik, B. Kloss, D. H. Zhang, Y. Nefedov, Z. L. Dou, R. P. Guo, J. Liu, X. Y. Jiang, L. Q. Qin, F. Nerling, Zhao-Long Wang, K. Zhang, J. Lange, M. Bertani, F. A. Harris, Z. Y. Deng, M. H. Gu, W. Ikegami Andersson, X. Z. Cai, Yong Liu, D. Bettoni, Tord Johansson, C. Dong, H. J. Lu, Cunfeng Feng, Yi Fang, L. Lavezzi, K. H. Rashid, H. M. Hu, N. Qin, Lei Li, P. R. Li, Orhan Cakir, S. Sosio, Jiemin Li, Y. Z. Sun, J. L. Ping, W. X. Gong, Z. L. Hou, U. Wiedner, G. F. Xu, P. Kiese, G. Cibinetto, Siyuan Sun, Jia-ju Zhang, P. L. Liu, X. L. Luo, Y. Zhang, Zahra Haddadi, Qingnian Xu, Xiaozhong Huang, Ye-Fei Yuan, F. C. Ma, A. Denig, H. B. Liu, S. B. Liu, X. Y. Shen, Z. Gao, Mingshui Chen, Y. Pan, X. L. Kang, Q. J. Xu, Ch. Rosner, Q. W. Zhao, J. Chai, Xu Zhou, Ka-Yuet Liu, Joachim Pettersson, Andrzej Kupsc, X. C. Lou, Zhen Wang, Yiming Zhang, H. B. Li, F. De Mori, Shou-hua Zhu, Z. Liu, Fu-Hu Liu, L. J. Wu, Y. Zeng, P. Larin, F. E. Maas, W. F. Wang, S. X. Du, Cen Zhang, Teng Li, B. S. Zou, W. Gradl, X. L. Li, C. F. Qiao, J. P. Dai, S. Ahmed, Y. X. Yang, K. Schoenning, Q. Y. Li, J. V. Bennett, Niklaus Berger, K. Li, X. N. Ma, Jianbin Jiao, Y. Ding, L. S. Wang, Y. T. Liang, B. X. Yu, A. Hafner, X. H. Sun, Dmitri Dedovich, Xiang Zhou, Z. B. Li, K. Goetzen, I. Boyko, H. P. Peng, I. Garzia, B. X. Zhang, S. Z. Chen, Y. J. Mao, M. Kavatsyuk, T. Holtmann, G. F. Cao, E. H. Thorndike, Q. Gao, Fabrizio Bianchi, Q. An, J. Y. Zhang, Yuehong Xie, A. Zhemchugov, S. P. Wen, X. B. Ji, Y. Guo, Xingtao Huang, M. Y. Dong, Y. B. Li, Qingming Ma, Kai Zhu, Z. L. Huang, J. C. Chen, S. Qian, Xiang Liu, Xiaoyu Li, Jiaheng Zou, Chunxu Yu, T. J. Min, T. Luo, Junguang Lu, M. Maggiora, J. S. Yu, R. Kliemt, Guo-Ming Chen, H. Leithoff, Qi Liu, X. D. Chen, Y. H. Zheng, Fang Liu, Bingxuan Liu, H. J. Li, M. Ye, S. Jin, S. L. Olsen, C. P. Shen, Sai-Juan Chen, Jian Zhuang, M. Lara, Y. D. Wang, Wei Li, R. G. Ping, Hongji Yang, Kejun Zhu, Zhiyong Zhang, H. R. Qi, Z. J. Xiao, J. Min, C. D. Fu, Serkant Ali Cetin, P. Patteri, D. Y. Liu, Jianmin Dong, Jian Fang, Yong Ban, J. F. Qiu, S. Q. Zhang, Z. Ning, D. X. Lin, Xuejun Wang, Kai Wang, B. Zheng, Z. T. Sun, V. Prasad, L. Y. Dong, Xianglei Zhu, F. H. Heinsius, X. R. Zhou, Cheng Li, and A. Dbeyssi
Subjects: Nuclear physics, Physics, Cross section (physics), Sigma, Center of mass, Resonance (particle physics), Belle experiment, Storage ring
Abstract: The cross section for the process e(+)e(-)-> pi(+) pi(-) J/psi is measured precisely at center-of-mass energies from 3.77 to 4.60 GeV using 9 fb(-1) of data collected with the BESIII detector operating at the BEPCII storage ring. Two resonant structures are observed in a fit to the cross section. The first resonance has a mass of (222.0 +/- 3.1 +/- 1.4) MeV/ c(2) and a width of (44.1 +/- 4.3 +/- 2.0)MeV, while the second one has a mass of (4320.0 +/- 10.4 +/- 7.0)MeV/c(2) and a width of (101.4(- 19.7)(+25.3) +/- 10.2) MeV, where the first errors are statistical and second ones are systematic. The first resonance agrees with the Y(4260) resonance reported by previous experiments. The precision of its resonant parameters is improved significantly. The second resonance is observed in e(+)e(-)-> pi(+) pi(-) J/psi for the first time. The statistical significance of this resonance is estimated to be larger than 7.6 sigma. The mass and width of the second resonance agree with the Y(4360) resonance reported by the BABAR and Belle experiments within errors. Finally, the Y(4008) resonance previously observed by the Belle experiment is not confirmed in the description of the BESIII data.
Published: 2020
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38. MiR-137 affects bone mineral density in osteoporosis rats through regulating RUNX2

Author: W-L, Cai, W, Zeng, B-Y, Zhu, H-H, Liu, and J-L, Liu
Subjects: Rats, Sprague-Dawley, MicroRNAs, Bone Density, Animals, Osteoporosis, Core Binding Factor Alpha 1 Subunit, Female, Dexamethasone, Rats
Abstract: To study the influence of micro ribonucleic acid (miR)-137 on osteoporosis rats by regulating runt-related transcription factor 2 (RUNX2).A total of 36 Sprague-Dawley rats were randomly assigned to the normal group (n=12), model group (n=12), and inhibitor group (n=12). No treatment was performed in the normal group. The osteoporosis model in rats was prepared in the model group, and miR-137 inhibitor was administered in osteoporosis rats of inhibitor group. Following 12 weeks of intervention, sampling was conducted. The expression of RUNX2 was detected via immunohistochemistry, and its protein expression level was determined via Western blotting. Quantitative Polymerase Chain Reaction (qPCR) was carried out to detect the mRNA level of miR-137. The contents of serum bone Gla protein (BGP) and total alkaline phosphatase (TALP) were measured using enzyme-linked immunosorbent assay (ELISA). Finally, bone mineral density was determined with a dual-energy X-ray absorptiometry instrument.According to the immunohistochemistry detection, the rats in model group and inhibitor group had a notably lower positive expression level of RUNX2 than normal group (p0.05), and its expression level in the inhibitor group was substantially higher than that in the model group (p0.05). Western blotting results showed that compared with that in the normal group, the protein expression level of RUNX2 was notably lowered in the model and inhibitor group (p0.05), which was markedly higher in the inhibitor group than that in the model group (p0.05). It was found through the qPCR that the expression level of miR-137 was remarkably raised in both model group and inhibitor group compared with that in the normal group, showing statistically significant differences (p0.05). The rats in the inhibitor group had a remarkably lower expression level of miR-137 than the model group (p0.05). ELISA results revealed that the model group and inhibitor group had substantially lower contents of serum BGP and TALP than the normal group (p0.05), and that their contents rose dramatically in the inhibitor group compared with that in the model group (p0.05). Additionally, based on the measurement of bone mineral density, compared with that in the normal group, bone mineral density declined considerably in the model group and inhibitor group (p0.05). It was markedly elevated in inhibitor group in comparison with that in the model group (p0.05).MiR-137 regulates RUNX2 to affect the bone mineral density of osteoporosis model rats.
Published: 2020

39. [Epidemiological characteristics of amoebic dysentery in China, 2015-2018]

Author: J L, Huang, Z R, Chang, C J, Zheng, H H, Liu, Y D, Chen, and J L, Sun
Subjects: China, Child, Preschool, Incidence, Dysentery, Amebic, Humans, Infant, Seasons, Child, Disease Notification
Published: 2020

40. LncRNA LINC00707 promotes osteogenic differentiation of hBMSCs through the Wnt/β-catenin pathway activated by LINC00707/miR-145/LRP5 axis

Author: W-L, Cai, W, Zeng, H-H, Liu, B-Y, Zhu, J-L, Liu, and Y, Liu
Subjects: MicroRNAs, Low Density Lipoprotein Receptor-Related Protein-5, Osteoblasts, Osteogenesis, Humans, Cell Differentiation, RNA, Long Noncoding, Wnt Signaling Pathway, Cells, Cultured, beta Catenin
Abstract: Human bone marrow mesenchymal stem cells (hBMSCs) have a strong self-renewal potential and osteogenic differentiation ability, thus providing a new method for bone defect repair research. LncRNA LINC00707 participates in the regulation of osteogenic differentiation of hBMSCs and our aim was to explore the potential regulatory mechanism.Firstly, quantitative real-time polymerase chain reaction (qRT-PCR) was used to detect the expression levels of LINC00707, miR-145, the low-density lipoprotein receptor-related protein 5 (LRP5) and osteogenesis-related genes. Next, alkaline phosphatase (ALP) activity assay was used to measure the relative activity of ALP in hBMSCs. The protein levels of LRP5 and osteogenesis-related genes were detected by Western blot. Finally, the relationship among LINC00707, miR-145 and LRP5 were predicted by online software and verified by Dual-Luciferase reporter assay, RNA pull-down and RNA immunoprecipitation (RIP).LINC00707 and osteogenesis-related genes were gradually upregulated during osteogenesis of hBMSCs. Meanwhile, overexpression of LINC00707 promoted osteogenic differentiation of hBMSCs. Interestingly, we found that LINC00707 negatively regulated the miR-145 expression and osteogenic differentiation functions by directly interacting with miR-145, and LINC00707 affected the functions of LRP5 by sponging miR-145 in hBMSCs. Moreover, LINC00707 promoted the Wnt/β-catenin pathway through the LINC00707/miR-145/LRP5 axis.LncRNA LINC00707 promoted osteogenic differentiation of hBMSCs by targeting LRP5 mediated by miR-145 through the activation of the Wnt/β-catenin pathway.
Published: 2020

41. Study of J/ψ and ψ(3686)→Σ(1385)0Σ¯(1385)0 and Ξ0Ξ¯0

Author: Tao Luo, X. N. Ma, Y. T. Liang, F. De Mori, X. Y. Zhou, F. E. Maas, M. Fritsch, H. H. Liu, J. C. Li, B. X. Yu, T. Hu, S. L. Niu, Zhi Zeng, J. Zhuang, M. Kavatsyuk, F. Y. Li, R. Farinelli, Xiao-Rui Lyu, Z. J. Xiao, X. Q. Li, Y. F. Long, M. X. Luo, G. S. Varner, Zhiqing Liu, C. Hu, M. Maggiora, Ling Zhao, M. Greco, O. Bakina, D. V. Dedovich, X. F. Wang, Minglin Ma, X. Tang, J. Min, T. Johansson, J. F. Chang, H. S. Chen, Lei Zhao, Z. L. Hou, B. X. Zhang, H. L. Ma, D. M. Li, G. F. Xu, Q. M. Ma, O. B. Kolcu, X. Cai, S. Jin, P. X. Shen, H. L. Dai, Igor Boyko, Y. Ding, B. Kopf, M. Y. Dong, Z. Wu, B. J. Liu, K. L. He, B. Kloss, X. Y. Niu, Y. Yuan, L. W. Jiang, Y. S. Zhu, C. Z. Yuan, X. Q. Hao, K. Y. Liu, M. Pelizaeus, Y. B. Zhao, Y. Guo, M. Z. Wang, Xiaozhong Huang, Z. B. Li, W. Ikegami Andersson, Q. Ouyang, Jimin Zhao, Zhiqing Zhang, S. S. Fang, X. Y. Song, K. J. Zhu, W. Shan, Y. H. Zheng, Cong-Feng Qiao, O. Albayrak, T. Holtmann, J. Dong, W. Kühn, J. M. Bian, Z. Y. You, Z. A. Zhu, Bingxuan Liu, Yao Wang, Y. Q. Wang, Q. Liu, Andrzej Kupsc, M. Qi, H. J. Yang, Guangshun Huang, S. Nisar, L. Yan, R. Baldini Ferroli, X. D. Ruan, Y. B. Liu, Z. H. Wang, K. Goetzen, L. L. Ma, L. Gong, C. J. Tang, Y. Hu, Y. P. Lu, B. Wang, A. Calcaterra, Z. G. Zhao, P. L. Wang, X. L. Gao, M. L. Chen, S. J. Zhao, N. Yu. Muchnoi, X. S. Kang, Y. H. Zhang, J. Y. Liu, Y. H. Guan, H. B. Liu, W. G. Li, Q. P. Ji, S. Spataro, X. P. Xu, Y. F. Wang, G. Li, L. Zotti, L. G. Xia, Kai Liu, Y. Y. Liu, C. Leng, P. Musiol, C. F. Redmer, Xiaocong Ai, Lei Li, C. Schnier, D. Xiao, Q. A. Malik, C. Dong, S. Sosio, X. L. Luo, A. Amoroso, C. P. Shen, A. Dbeyssi, F. A. Harris, W. P. Wang, S. B. Liu, M. Kornicer, F. Bianchi, X. Y. Ma, J. H. Zou, M. Bertani, Q. J. Xu, W. X. Gong, Z. Haddadi, Jun-Yi Zhang, Y. P. Guo, Z. P. Zhang, H. H. Zhang, J. C. Chen, X. T. Huang, Z. J. Sun, H. Loehner, Yu Zhang, Magnus Wolke, Y. F. Liang, A. A. Zafar, Q. Gao, Z. Ning, L. Yang, L. J. Wu, Joachim Pettersson, Y. N. Gao, H. M. Liu, Y. Zhang, X. N. Li, C. D. Fu, Z. Y. Wang, C. Q. Feng, X. R. Chen, Y. J. Mo, Z. Y. Deng, A. Julin, Xuanhong Lou, Haiping Peng, G. F. Cao, G. Mezzadri, X. Fang, S. S. Sun, G. Rong, Nasser Kalantar-Nayestanaki, D. P. Jin, Y. Nefedov, Q. An, J. H. Liu, W. C. Yan, Z. L. Huang, Feng Liu, Ke Wang, J. J. Xu, G. R. Liao, Xingguo Li, X. H. Sun, D. W. Bennett, Zujian Wang, J. Z. Fan, A. Zhemchugov, C. Morales Morales, Dayong Wang, N. Qin, T. Weber, Y. J. Mao, Y. B. Li, H. X. Yang, M. Ablikim, Z. G. Wang, H. Y. Zhang, P. F. Duan, E. H. Thorndike, J. Q. Zhang, W. Gradl, I. Garzia, M. Ripka, J. S. Huang, H. B. Li, A. G. Denig, C. L. Luo, J. Z. Bai, X. Y. Jiang, C. X. Liu, G. F. Chen, C. C. Zhang, P. Kiese, G. Felici, Yunlong Zhang, Gianfranco Morello, Fenfen An, L. Q. Qin, B. L. Wang, D. Y. Wang, J. Y. Zhang, F. Feldbauer, B. Zhong, L. B. Guo, S. L. Olsen, R. A. Briere, X. B. Ji, M. Tiemens, S. Ahmed, Y. X. Yang, T. C. Zhao, X. S. Jiang, D. Bettoni, Liqing Xu, Cui Li, J. L. Zhang, P. Patteri, X. Y. Shen, R. Poling, X. C. Chen, H. Muramatsu, Ulrich Wiedner, R. Kliemt, Klaus Peters, L. P. Zhou, J. P. Liu, Y. Pan, J. Chai, Y. K. Heng, H. Leithoff, G. X. Sun, J. V. Bennett, Y. M. Ma, J. G. Messchendorp, Jie Yu, H. J. Li, Jin Li, J. P. Dai, Q. L. Xiu, T. J. Min, Jianping Zheng, S. Zhu, F. Li, T. Ma, Z. Jiao, Fu-Hu Liu, D. H. Zhang, F. C. Ma, O. Cakir, R. E. Mitchell, G. Cibinetto, A. Hafner, Qiunan Xu, S. J. Chen, Z. P. Mao, Q. Zhao, Y. Z. Sun, M. G. Zhao, R. P. Guo, Y. H. Xie, A. Q. Guo, J. Fang, Tao Li, Y. N. Zhang, Xiang Zhou, J. F. Qiu, L. Fava, Gang Zhao, S. Han, J. J. Zhang, M. Destefanis, W. M. Song, Z. Gao, Y. X. Xia, S. H. Zhu, Bibo Ke, L. H. Wu, Ch. Rosner, M. Savrie, Z. H. Qin, L. Xia, H. Liang, W. B. Yan, M. N. Achasov, I. B. Nikolaev, I. Uman, S. Pacetti, P. Larin, D. J. Ambrose, J. F. Sun, S. Z. Chen, M. Albrecht, S. Marcello, W. D. Li, Y. Zeng, Yaquan Fang, Jie Zhao, D. X. Lin, H. M. Hu, K. Li, X. K. Zhou, Fang Liu, I. Tapan, K. Schoenning, Q. Y. Li, B. S. Zou, Y. H. Yan, J. W. Zhang, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, J. W. Zhao, I. Denysenko, Niklaus Berger, Y. C. Zhu, B. Y. Zhang, H. Xiao, T. Held, X. Liu, H. R. Qi, Serkant Ali Cetin, D. Y. Liu, J. B. Jiao, S. Q. Zhang, S. Qian, Jialun Ping, K. Zhang, X. Y. Zhang, M. Lara, J. B. Liu, Y. J. Sun, E. Boger, M. H. Gu, H. Y. Sheng, C. X. Yu, B. Zheng, R. G. Ping, X. L. Ji, Z. T. Sun, G. A. Chelkov, Talib Hussain, Z. A. Liu, V. Prasad, Yanwei Wang, A. Yuncu, Y. G. Xie, Y. Ban, P. Weidenkaff, F. H. Heinsius, S. X. Du, Z. L. Dou, S. P. Wen, X. S. Qin, X. R. Zhou, Cheng Li, X. K. Chu, M. H. Ye, Peilian Liu, Lingxuan Zhang, Zhiyong Zhang, L. D. Liu, L. Y. Dong, W. J. Zheng, F. Nerling, J. H. Yin, K. H. Rashid, M. Shao, Y. T. Gu, E. Fioravanti, X. L. Kang, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, Q. W. Zhao, X. H. Mo, L. S. Wang, L. L. Wang, H. Cai, H. J. Lu, and J. G. Lu
Subjects: Baryon, Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Angular distribution, 010308 nuclear & particles physics, Branching fraction, Isospin, Electron–positron annihilation, 0103 physical sciences, 010306 general physics, 01 natural sciences
Abstract: We study the decays of J / ψ and ψ ( 3686 ) to the final states Σ ( 1385 ) 0 Σ ¯ ( 1385 ) 0 and Ξ 0 Ξ ¯ 0 based on a single baryon tag method using data samples of ( 1310.6 ± 7.0 ) × 10 6 J / ψ and ( 447.9 ± 2.9 ) × 10 6 ψ ( 3686 ) events collected with the BESIII detector at the BEPCII collider. The decays to Σ ( 1385 ) 0 Σ ¯ ( 1385 ) 0 are observed for the first time. The measured branching fractions of J / ψ and ψ ( 3686 ) to Ξ 0 Ξ ¯ 0 are in good agreement with, and much more precise than, the previously published results. The angular parameters for these decays are also measured for the first time. The measured angular decay parameter for J / ψ → Σ ( 1385 ) 0 Σ ¯ ( 1385 ) 0 , α = − 0.64 ± 0.03 ± 0.10 , is found to be negative, different to the other decay processes in this measurement. In addition, the “12% rule” and isospin symmetry in the decays of J / ψ and ψ ( 3686 ) to Ξ Ξ ¯ and Σ ( 1385 ) Σ ¯ ( 1385 ) are tested.
Published: 2017
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42. [Nasal NUT carcinoma: a case report]

Author: E H, Xu, X, Zhang, Z H, Ji, X B, Liang, H H, Liu, and J T, Lang
Subjects: Carcinoma, Nose Neoplasms, Humans, Nose
Abstract: NUT癌是以染色体15q14上睾丸基因核蛋白（NUTM1）重排为特征的一种罕见的恶性肿瘤，其发病机制及治疗方法目前尚不明确。上海长征医院医院耳鼻咽喉头颈外科收治了1例发生于鼻腔的NUT癌患者，为28岁男性，其鼻腔肿瘤发展迅速，并有上颌窦骨质破坏。初次活检病理诊断为非角化未分化癌，进一步手术治疗后，经荧光标记的原位杂交技术证实为NUT癌。本文结合文献回顾报告了鼻腔NUT癌这一少见实体瘤的临床、病理特征及治疗策略。.
Published: 2019

43. [The expression of VHL/HIF signaling pathway in the erythroid progenitor cells with chronic mountain sickness]

Author: H H, Liu, J, Su, J, Ma, Z Q, Li, S, Cui, L H, Ji, H, Geng, F, Tang, and R L, Ge
Subjects: Erythroid Precursor Cells, Von Hippel-Lindau Tumor Suppressor Protein, Humans, Altitude Sickness, Hypoxia-Inducible Factor 1, alpha Subunit, Signal Transduction
Published: 2019

44. Constructing Norm Curves for the Functional Movement Capacity of Sub-healthy Adults via SMARC-a Case Study in Taiwan

Author: Horng-Chyi Horng, H. H. Liu, and Y. T. Chen
Subjects: medicine.medical_specialty, Upper body, business.industry, Physical fitness, University campus, Lower body, Physical medicine and rehabilitation, Back pain, medicine, Norm (social), medicine.symptom, Training program, Psychology, business, Functional movement
Abstract: In this paper, we constructed norm curves for the functional movement capacity of sub-healthy adults, for both woman and man in Taiwan, via SMARC. SMARC, abbreviations for synchronized monitoring analysis recording care, is a software system associated with eight equipment developed by PMHC Co., Ltd. (Preventive Medical Health Care Co., Ltd.). Healthy people can perform certain functional movement patterns so that injuries to the body in daily life can be minimized. Sub-healthy people, suffering from shoulder neck syndrome, lower back pain, metabolic syndrome, et al., can improve their functional movement capacity and relief various syndrome via SMARC series products. However, after the assessment by SMARC, people need to be encouraged by knowing how they performed relatively to people with the same gender among similar age group. Like physical age displayed on weighing scale, this information encourages people to pay more attention to their physical fitness and increases their willingness in participating subsequent training program. In this study, we constructed five norm curves, for woman and man respectively, on overall score, upper body functional capacity, core functional capacity, lower body functional capacity, and whole body coordination and agility. A total of 337 adults are evaluated, in which 175 working on university campus while others working elsewhere. Ages range from 17 to 72, and approximately 35% are male. In general, the weakest part is the core functional capacity, the same for both woman and man.
Published: 2019
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45. [Epidemiological characteristics of imported acute infectious diseases in the border areas of Yunnan province, 2008-2017]

Author: T, Huang, L, Zhou, T, Shen, H H, Liu, J B, He, E D, Zheng, Y, Zheng, and X, Peng
Subjects: Adult, Dengue, Male, Transients and Migrants, China, Young Adult, Age Distribution, Adolescent, Humans, Female, Myanmar, Cities, Malaria
Published: 2019

46. Observation ofχcJ→4KS0

Author: D. Y. Liu, J. B. Jiao, Z. X. Meng, X. A. Xiong, C. Dong, S. Sosio, J. Y. Liu, H. H. Liu, Wu L. H., A. A. Zafar, Y. H. Xie, J. Pellegrino, F. E. Maas, T. Hu, Y. Yang, J. Zhuang, M. X. Luo, D. V. Dedovich, C. Sowa, Y. B. Zhao, F. Li, Li J. C., W. Shan, K. H. Rashid, A. Calcaterra, Z. G. Zhao, S. Fegan, Xu Q. J., L. Z. Liao, Yu Bai, H. H. Zhang, Joachim Pettersson, Z. J. Sun, S. Maldaner, Q. Gao, Y. N. Gao, Y. Zhang, Huanhuan Liu, Feng Yan, M. Y. Dong, Y. H. Zheng, Cong-Feng Qiao, M. Maggiora, Z. L. Hou, J. Dong, Gu L. M., O. Bakina, C. L. Luo, Y. T. Liang, R. Kliemt, G. Felici, Y. H. Yan, A. Mangoni, X. Xia, Q. Zhou, I. Uman, J. W. Zhao, T. Khan, Tao Luo, C. C. Zhang, B. Zhong, L. B. Guo, A. N. Zhu, Xu G. F., X. S. Kang, Tao Zhang, Yunlong Zhang, Q. A. Malik, G. Mezzadri, W. C. Yan, J. H. Zou, Ye M. H., Xu Shan, S. Nisar, Y. H. Zhang, D. Bettoni, Z. G. Wang, Y. C. Zhu, J. L. Zhang, H. L. Jiang, S. J. Chen, C. J. Tang, Y. Hu, Y. P. Lu, A. Guskov, Qi T. Y., Jianping Zheng, F. De Mori, S. L. Olsen, J. F. Qiu, M. Papenbrock, L. Fava, Z. J. Xiao, P. L. Chen, Li X. Q., S. Zhu, M. Qi, Ji Q. P., J. F. Sun, S. B. Liu, T. J. Min, K. J. Zhu, Shulei Zhang, S. Qian, Q. An, Jialun Ping, F. Feldbauer, He K. L., Y. Nefedov, K. J. Li, X. Y. Zhou, H. Y. Zhang, S. S. Sun, Z. L. Huang, M. N. Achasov, L. P. Zhou, Z. Y. Wang, K. Zhang, Liangbin Li, X. Y. Zhang, G. Cibinetto, K. Y. Liu, H. S. Chen, Alperen Yuncu, P. X. Shen, Z. Wu, C. Z. Yuan, F. Nerling, H. J. Yang, G. F. Chen, J. Y. Zhang, D. Xiao, Z. P. Mao, M. Ablikim, Q. L. Xiu, T. Held, Mario Greco, P. W. Luo, H. L. Dai, S. Marcello, Y. Ding, X. Y. Jiang, B. J. Liu, Ma X. N., M. Destefanis, J. B. Liu, Zhiqing Zhang, R. E. Mitchell, X. H. Liu, Y. J. Sun, E. Boger, P. L. Wang, X. F. Wang, S. Jin, M. Kuessner, Y. Zeng, Zhe Sun, S. Lusso, W. Kühn, Mo Y. J., X. L. Luo, Ji X. B., X. Tang, Z. Y. You, Z. A. Zhu, A. Mustafa, Li X. L., Ke Wang, Fang Liu, J. P. Dai, J. Fang, Tao Li, X. Y. Niu, Fu C. D., J. L. Hu, Y. K. Heng, K. Begzsuren, W. P. Wang, X. T. Huang, G. A. Chelkov, Y. Yuan, Y. S. Zhu, C. P. Shen, U. Wiedner, Ma H. L., F. Bianchi, M. Rolo, I. Denysenko, Xu X. P., M. Richter, S. J. Zhao, G. Rong, R. Poling, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, P. F. Duan, F. H. Heinsius, M. Albrecht, Yu J. S., Z. Ning, Rinaldo Baldini Ferroli, Q. Liu, Tristan Weber, Li P. L., J. J. Song, B. L. Wang, Li H. B., J. Chai, X D Shi, G. X. Sun, J. V. Bennett, Li Yan, Li P. R., Ma L. L., L. Gong, B. Y. Zhang, L. Sun, L. G. Xia, Qi H. R., B. T. Tsednee, Gu M. H., J. C. Chen, Xuanhong Lou, M. Tiemens, X. K. Zhou, Ke B. C., A. Amoroso, Q. P. Ji, S. Leiber, Wu L. J., T. C. Zhao, A. Dbeyssi, Gu Y. T., I. R. Boyko, Nasser Kalantar-Nayestanaki, F. Cossio, J. Min, Muhammad Irshad, Magnus Wolke, Z. Jiao, D. H. Zhang, M. Savrie, X. Y. Song, Liqing Xu, X. Y. Shen, C. Morales Morales, Y. J. Mao, H. X. Yang, I. Garzia, Yue Pan, Li J. W., Ma Y. M., H. B. Liu, Y. F. Liang, M. Kornicer, Angelo Rivetti, P. Patteri, Lu J. G., Li Q. Y., Yi Jin, Hu H. M., Y. P. Guo, L. D. Liu, C.-H. Rosner, B. Kopf, Ma X. Y., D. P. Jin, A. Julin, Yu B. X., J. Libby, Qu S. Q., Yu C. X., J. Q. Zhang, T. Johansson, J. F. Chang, Li D. M., L. Koch, A. Khoukaz, Y. F. Wang, Y. J. Xiao, Ma M. M., S. W. Han, O. B. Kolcu, F. A. Harris, W. L. Chang, Du S. X., Yaquan Fang, M. G. Zhao, Y. H. Yang, X. Cai, R. P. Guo, J. Zhu, L. Lavezzi, Shou-hua Zhu, Serkant Ali Cetin, Jun-Yi Zhang, W. B. Yan, M. Fritsch, Q. Ouyang, M. Alekseev, Li W. G., N. Qin, H. Leithoff, Jimin Zhao, M. Kavatsyuk, Z. Q. Yang, Li K. J., W. S. Cheng, S. S. Fang, S. Pacetti, G. Li, Li H. J., Xiaozhong Huang, S. L. Yang, C. F. Redmer, Li X. N., Z. P. Zhang, B. X. Zhang, Krisztian Peters, Y. B. Liu, M. Bertani, Z. Haddadi, L. Yang, M. Z. Wang, B. Garillon, G. R. Liao, C. Q. Feng, X. R. Chen, Andrzej Kupsc, K. Schoenning, J. S. Huang, Z. Y. Deng, Lu Y. P., D. W. Bennett, B. S. Zou, Y. T. Tan, W. Gradl, M. Ripka, Z. Liu, M. L. Chen, Haiping Peng, B. Q. Wang, C. X. Liu, Zujian Wang, D. Y. Wang, J. G. Messchendorp, He X. Q., H. Liang, M. Kuemmel, Matthew Glenn Kurth, Ma Q. M., Li W. D., K. Goetzen, L. Zhao, Dan Wang, A. Q. Guo, Z. Y. Peng, C. W. Wang, Xiao-Rui Lyu, N. Y.-U. Muchnoi, W. M. Song, X. Q. Hao, S. Nakhoul, P. Larin, An F. F., Z. H. Qin, G. Y. Tang, Z. Y. Zhang, A. G. Denig, Jie Zhao, D. X. Lin, R. Farinelli, Y. K. Sun, Alexey Zhemchugov, S. Spataro, F. H. Liu, Nicolas Berger, Li F. Y., Y. G. Xie, J. W. Zhang, H. Muramatsu, M. Pelizaeus, S. Ahmed, Y. X. Yang, H. M. Liu, Li Z. B., Z. L. Dou, Q. Zhao, Y. Z. Sun, I. K. Keshk, C. X. Lin, Alexander Leon Gilman, Gang Zhao, G. F. Cao, Y. X. Xia, Xu J. J., Ji X. L., Y. G. Gao, L. S. Wang, M. H. Ye, L. L. Wang, H. Cai, X. K. Chu, Mo X. H., L. Y. Dong, W. J. Zheng, I. B. Nikolaev, J. H. Yin, Lu H. J., M. Shao, Lingxuan Zhang, A. Sarantsev, D. H. Wei, J. S. Lange, Ma F. C., F. F. Sui, R. Kiuchi, H. Y. Sheng, B. Zheng, R. G. Ping, Z. A. Liu, V. Prasad, Y. Ban, P. Weidenkaff, S. P. Wen, X. S. Qin, X. R. Zhou, P. Kiese, R. A. Briere, G. S. Huang, X. S. Jiang, R. X. Yang, H. H. Wang, A. Pitka, Z. Gao, S. L. Niu, Y. F. Long, W. Ikegami Andersson, T. Hussain, W. X. Gong, C. H. Li, X. H. Sun, and X. L. Gao
Subjects: Physics, Particle physics
Published: 2019
Full Text: View/download PDF

47. Expression of MSTN gene and its correlation with pectoralis muscle fiber traits in the domestic pigeons (Columba livia)

Author: Heqing Cao, H G Mao, H H Liu, X Y Dong, Ke Liu, and Z.Z. Yin
Subjects: medicine.medical_specialty, Muscle Fibers, Skeletal, Myostatin, Pectoralis Muscles, Avian Proteins, 03 medical and health sciences, Internal medicine, Gene expression, medicine, Animals, Pectoralis Muscle, Columbidae, 030304 developmental biology, 0303 health sciences, Messenger RNA, Kidney, biology, 0402 animal and dairy science, Skeletal muscle, 04 agricultural and veterinary sciences, General Medicine, 040201 dairy & animal science, Skeleton (computer programming), Endocrinology, medicine.anatomical_structure, biology.protein, Animal Science and Zoology, MYF5, Female
Abstract: Myostatin (MSTN) is a negative regulator of skeletal muscle growth and plays an important role in muscle development. In this research, we constructed a tissue expression profile of the pigeon MSTN gene in eight tissues and a spatio-temporal expression profile in the pectoral muscle using qRT-PCR method. And the pectoralis muscle fiber traits during pigeon post-hatching stages at 1, 7, 14, 21, and 28 D were analyzed through the paraffin sections. Then the correlations between the muscle fiber diameter, cross-sectional area, density, and the expression of MSTN in the pectoral muscle were analyzed. Results showed that MSTN mRNA was mainly expressed in breast muscle, heart, spleen, and kidney and it was almost unexpressed in the liver and lungs. Moreover, the MSTN mRNA expression level in breast muscle was significantly higher than that in other tissues (P < 0.05), and showed an interesting trend that it decreased in the first week and then increased with age. Meanwhile, decrease of myostatin transcripts was accompanied by the down-regulation of Myf5 and the up-regulation of MyoG during the first week post-hatching. In addition, the paraffin sections analysis results revealed that the diameter and cross-sectional area of pectoralis muscle fiber significantly increased with age (P < 0.05), and a significant positive correlation was shown between the MSTN gene expression level and muscle fiber diameter (P < 0.05). These fundamental researches might contribute to further understanding of the roles MSTN played in the post-hatching muscle fiber development in pigeon.
Published: 2019

48. Search for the decay Ds+ ??e+?e

Author: J. Libby, Y. Fu, Yaquan Fang, M. Greco, Shou-hua Zhu, J. H. Zou, Z. G. Wang, R. Kappert, Y. H. Yan, P. Kiese, Yuan Hou, Q. Q. Song, H. Y. Zhang, S. S. Sun, J. W. Zhao, Y. Ding, R. A. Briere, B. J. Liu, M. M. Ma, J. Chai, G. X. Sun, J. V. Bennett, Li Yan, X. Q. Hao, M. Qi, H. J. Yang, Z. Jiao, D. H. Zhang, E. M. Gersabeck, P. L. Wang, G. F. Chen, G. S. Huang, T. Y. Xing, Y. C. Zhu, G. F. Xu, S. Jin, Y. P. Guo, X. S. Jiang, S. Nakhoul, Tao Luo, H. B. Li, C. L. Luo, Q. Zhou, X. L. Luo, C.-H. Rosner, Jun-Yi Zhang, K. Schoenning, Q. Y. Li, B. S. Zou, W. Kühn, J. Y. Zhang, R. E. Mitchell, M. Kuessner, F. De Mori, Serkant Ali Cetin, P. Larin, R. X. Yang, H. H. Wang, Xiao-Rui Lyu, C. C. Zhang, B. Zhong, L. B. Guo, Q. A. Malik, G. Mezzadri, W. C. Yan, Z. P. Zhang, Yunlong Zhang, Z. Y. You, Z. A. Zhu, H. W. Wen, X. Y. Zhou, B. X. Yu, Zujian Wang, C. Sowa, Y. B. Zhao, Fang Liu, I. B. Nikolaev, Wei Xu, J. H. Yin, W. Shan, M. Shao, Y. T. Gu, D. Bettoni, J. Dong, Zhiqiang Liu, R. Kliemt, Qiang Zhao, Lei Li, S. Nisar, A. Pitka, M.G. Alekseev, A. N. Zhu, Tao Zhang, C. J. Tang, Y. Hu, K. Begzsuren, Y. P. Lu, J. L. Zhang, W. P. Wang, U. Wiedner, H. L. Jiang, I. Denysenko, L. M. Gu, A. Mangoni, M. N. Achasov, L. P. Zhou, A. Guskov, Jie Yu, F. Bianchi, Jianping Zheng, Y. M. Ma, Z. P. Mao, L. H. Wu, M. Richter, Z. Ning, S. Y. Xiao, X. Y. Song, Y. K. Heng, T. Khan, Shulei Zhang, F. Y. Li, Magnus Wolke, Y. F. Liang, D. P. Jin, H. S. Chen, Alperen Yuncu, M. Savrie, N. Hüsken, T. Y. Qi, J. Min, Y. F. Wang, Xu Shan, C. P. Shen, Yi Jin, H. B. Liu, B. Kopf, W. Imoehl, B. Y. Zhang, J. B. Jiao, J. Fang, J. W. Li, R. M. Wang, K. L. He, L. J. Wu, X. L. Ji, T. Held, X. F. Wang, Q. M. Ma, A. Mustafa, S. J. Zhao, T. J. Min, Xujin Yuan, K. J. Zhu, D. Y. Liu, Y. J. Xiao, S. X. Du, K. Y. Liu, H. L. Dai, J. Q. Zhang, T. Hussain, X. Y. Ma, A. Calcaterra, Z. G. Zhao, L. Z. Liao, X. H. Liu, Z. Y. Zhang, Y. J. Mo, S. B. Liu, H. J. Lu, J. G. Lu, N. Qin, Y. X. Xia, F. Feldbauer, Lingxuan Zhang, Yu Bai, W. X. Gong, H. H. Zhang, S. W. Han, Y. Yuan, Y. S. Zhu, G. Cibinetto, X. K. Zhou, A. Sarantsev, Matthew Glenn Kurth, D. H. Wei, P. R. Li, Bibo Ke, J. S. Lange, M. Destefanis, W. B. Yan, Y. Nefedov, X. L. Gao, Z. J. Sun, Jimin Zhao, P. L. Li, P. W. Luo, Q. J. Xu, Z. L. Huang, Y. G. Xie, Xiang-Gan Liu, M. H. Ye, F. E. Maas, T. Hu, S. Maldaner, J. P. Dai, J. C. Chen, Xuanhong Lou, Q. P. Ji, Viktor Thorén, I. R. Boyko, S. Pacetti, S. Leiber, O. Bakina, H. Liang, Ke Wang, H. H. Liu, J. C. Li, X. P. Qin, C. F. Redmer, Li Zhou, M. Ablikim, Liqing Xu, X. Y. Shen, X. Y. Jiang, Q. Ouyang, I. Uman, Nasser Kalantar-Nayestanaki, Y. G. Gao, Q. Liu, Tristan Weber, C. Dong, L. L. Ma, L. Gong, Z. L. Dou, S. Sosio, Z. Q. Yang, S. S. Fang, Ke Li, M. Bertani, P. X. Shen, J. Zhuang, J. D. Lu, L. G. Xia, C. H. Li, X. H. Sun, L. Y. Dong, L. Yang, Y. B. Liu, Z. Wu, M. X. Luo, D. V. Dedovich, S. L. Yang, A. Amoroso, G. Y. Tang, C. Morales Morales, F. F. Sui, Yue Pan, X. T. Huang, M. Albrecht, Zhiqing Zhang, J. S. Huang, S. Qian, Q. An, Jialun Ping, Jie Zhao, D. X. Lin, Z. Gao, M. H. Gu, R. Kiuchi, G. Felici, C. X. Liu, K. Zhang, X. Y. Zhang, Alexey Zhemchugov, H. M. Hu, A. Dbeyssi, S. L. Niu, G. Rong, F. H. Liu, H. Y. Sheng, W. D. Li, Z. J. Xiao, R. Poling, Z. X. Meng, F. H. Heinsius, Nicolas Berger, J. B. Liu, X. Q. Li, Y. F. Long, Joachim Pettersson, Ke Liu, X. P. Xu, X. B. Ji, Y. J. Sun, Yifan Yang, E. Boger, J. W. Zhang, X. A. Xiong, C. X. Yu, B. T. Tsednee, Fenfen An, Angelo Rivetti, H. J. Li, Dong E. Liu, P. Patteri, X. H. Li, Q. L. Xiu, Y. T. Tan, B. Zheng, R. G. Ping, K. Goetzen, A. A. Zafar, W. Gradl, X. N. Ma, B. L. Wang, Xingchao Dai, Y. H. Zheng, X. Tang, Xiaozhong Huang, Cong-Feng Qiao, X. H. Mo, T. C. Zhao, Z. A. Liu, L. S. Wang, M. Fritsch, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, X. L. Wang, W. S. Cheng, G. Li, V. Prasad, M. Kavatsyuk, G. R. Liao, Andrzej Kupsc, Y. Ban, P. Weidenkaff, K. H. Rashid, L. L. Wang, H. Cai, T. Johansson, J. F. Chang, N. Yu. Muchnoi, C. D. Fu, S. P. Wen, M. Rolo, C. Q. Feng, X. S. Qin, B. X. Zhang, M. L. Chen, X. S. Kang, L. Koch, A. Khoukaz, X. R. Zhou, Cheng Li, O. B. Kolcu, Z. Y. Deng, M. Ripka, Y. H. Zhang, M. G. Zhao, Y. H. Yang, X. X. Ma, X. Cai, L. Lavezzi, S. L. Olsen, R. Baldini Ferroli, R. P. Guo, J. Zhu, Y. T. Liang, Xingguo Li, S. J. Chen, F. Cossio, Krisztian Peters, Z. Y. Wang, Teresa Lenz, B. Q. Wang, M. Z. Wang, X. N. Li, Haiping Peng, W. G. Li, A. G. Denig, Y. K. Sun, J. F. Sun, S. Spataro, S. Marcello, Y. Zeng, Y. J. Lin, H. M. Liu, J. F. Hu, Zhe Sun, S. Lusso, G. F. Cao, X D Shi, Y. J. Mao, H. X. Yang, I. Garzia, G. A. Chelkov, Y. H. Xie, J. Pellegrino, M. Maggiora, Ling Zhao, Lei Zhao, Z. L. Hou, C. Z. Yuan, N. Cao, B. Garillon, Y. B. Chen, J. G. Messchendorp, Xiaofeng Zhu, J. Z. Zhang, A. Q. Guo, J. J. Song, L. Sun, C. W. Wang, Muhammad Irshad, Z. H. Qin, M. Kuemmel, X. F. Cui, W. J. Zhu, X. D. Shi, F. A. Harris, W. L. Chang, Dan Wang, R. Farinelli, H. Leithoff, F. Li, F. C. Ma, H. L. Ma, D. M. Li, H. Muramatsu, M. Pelizaeus, J. Y. Liu, Q. Gao, Y. N. Gao, Y. Zhang, Feng Yan, J. Z. Fan, T. Liu, J. F. Qiu, M. Papenbrock, S. Ahmed, Y. X. Yang, Kang Li, L. Fava, Y. Z. Sun, I. K. Keshk, F. Nerling, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, M. Y. Dong, and İstanbul Arel Üniversitesi
Subjects: Nuclear physics, Physics, Luminosity (scattering theory), Electron–positron annihilation, Detector, Radiative transfer, High Energy Physics::Experiment, Limit (mathematics), Photon energy, Energy (signal processing)
Abstract: A search for the rare radiative leptonic decay Ds+??e+?e is performed for the first time using electron-positron collision data corresponding to an integrated luminosity of 3.19 fb-1, collected with the BESIII detector at a center-of-mass energy of 4.178 GeV. No evidence for the Ds+??e+?e decay is seen, and an upper limit of B(Ds+??e+?e)0.01 GeV. © 2019 authors. Published by the American Physical Society.
Published: 2019

49. Some key technical issues in modelling of gas transport process in shales: a review

Author: H. H. Liu, Pathegama Gamage Ranjith, Dan Georgi, and Bitao Lai
Subjects: Petroleum engineering, Shale gas, Process (engineering), 02 engineering and technology, 010502 geochemistry & geophysics, Geotechnical Engineering and Engineering Geology, 01 natural sciences, Matrix (geology), General Energy, Geophysics, 020401 chemical engineering, Flow (mathematics), Environmental engineering science, Fluid dynamics, Economic Geology, 0204 chemical engineering, Current (fluid), Oil shale, Geology, 0105 earth and related environmental sciences
Abstract: As a result of small pore sizes and property heterogeneities at different scales, flow processes and the related physical mechanisms in shales can be dramatically different from those in conventional gas reservoirs. To accurately capture the “unconventional” flow and transport in shales requires reevaluation of dominant physics controlling flow in shales, as well as innovative hardware technologies to estimate critical material and flow properties. To do so, we need to quantify the current knowledge and identify technology gaps especially as related to the modeling fluid flow in shale gas reservoirs. While fluid flow in shale includes many important aspects, this paper focuses on fluid flow in complex heterogeneous shale matrix. It discusses the recent progress in the areas of multi-scale fluid flow, fracturing fluid imbibition, and stress-dependent shale matrix properties. Future research topics in the related areas are also suggested based on the identified technology gaps.
Published: 2016
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50. First Report of Soybean Red Crown Rot Caused by Calonectria ilicicola in Taiwan

Author: H. H. Liu, Hao-Xun Chang, M. N. Tseng, Ying-Hong Lin, and Y. M. Shen
Subjects: Tubulin, biology, Botany, Crown (botany), biology.protein, Plant Science, Fungal morphology, Pathogenicity, Calonectria ilicicola, biology.organism_classification, Agronomy and Crop Science, Gene, Ribosomal DNA
Published: 2020
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