Author: "X, Shen" - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"X, Shen"' showing total 13,482 results

Start Over Author "X, Shen"

13,482 results on '"X, Shen"'

251. Global Differential GPS Positioning without Using a Base Station.

Author: Yang Gao 0004, X. Shen, and M. Abdel-Salam
Published: 2002
Full Text: View/download PDF

252. Metallic elements and Pb isotopes in PM

Author: H M, Xu, K L, He, R, Feng, Z X, Shen, J J, Cao, S X, Liu, K F, Ho, R-J, Huang, B, Guinot, Q Y, Wang, J M, Zhou, M X, Shen, S, Xiao, B H, Zhou, and J E, Sonke
Subjects: Air Pollutants, China, Isotopes, Lead, Beijing, Dust, Particulate Matter, Seasons, Cities, Environmental Monitoring
Abstract: Heavy metal pollution in fine particulate matter (PM
Published: 2020

253. Measurement of branching fractions of J/ψ and ψ(3686) decays to Σ+ and <math> <mover> <mi>Σ</mi> <mo>¯</mo> </mover> </math> $$ \overline{\Sigma} $$ −

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, S. Ahmed, M. Albrecht, R. Aliberti, A. Amoroso, M. R. An, Q. An, X. H. Bai, Y. Bai, O. Bakina, R. Baldini Ferroli, I. Balossino, Y. Ban, K. Begzsuren, N. Berger, M. Bertani, D. Bettoni, F. Bianchi, J. Bloms, A. Bortone, I. Boyko, R. A. Briere, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, J. F. Chang, W. L. Chang, G. Chelkov, G. Chen, H. S. Chen, M. L. Chen, S. J. Chen, X. R. Chen, Y. B. Chen, Z. J. Chen, W. S. Cheng, G. Cibinetto, F. Cossio, X. F. Cui, H. L. Dai, J. P. Dai, X. C. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, Y. Ding, C. Dong, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, S. X. Du, Y. L. Fan, J. Fang, S. S. Fang, Y. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, M. Fritsch, C. D. Fu, Y. Gao, I. Garzia, P. T. Ge, C. Geng, E. M. Gersabeck, A Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, M. Greco, L. M. Gu, M. H. Gu, Y. T. Gu, C. Y Guan, A. Q. Guo, L. B. Guo, R. P. Guo, Y. P. Guo, A. Guskov, T. T. Han, W. Y. Han, X. Q. Hao, F. A. Harris, K. L. He, F. H. Heinsius, C. H. Heinz, Y. K. Heng, C. Herold, M. Himmelreich, T. Holtmann, G. Y. Hou, Y. R. Hou, Z. L. Hou, H. M. Hu, J. F. Hu, T. Hu, Y. Hu, G. S. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Z. Huang, T. Hussain, N Hüsken, W. Ikegami Andersson, W. Imoehl, M. Irshad, S. Jaeger, S. Janchiv, Q. Ji, Q. P. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, H. B. Jiang, X. S. Jiang, J. B. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, T. Johansson, N. Kalantar-Nayestanaki, X. S. Kang, R. Kappert, M. Kavatsyuk, B. C. Ke, I. K. Keshk, A. Khoukaz, P. Kiese, R. Kiuchi, R. Kliemt, L. Koch, O. B. Kolcu, B. Kopf, M. Kuemmel, M. Kuessner, A. Kupsc, M. G. Kurth, W. Kühn, J. J. Lane, J. S. Lange, P. Larin, A. Lavania, L. Lavezzi, Z. H. Lei, H. Leithoff, M. Lellmann, T. Lenz, C. Li, C. H. Li, Cheng Li, D. M. Li, F. Li, G. Li, H. Li, H. B. Li, H. J. Li, J. L. Li, J. Q. Li, J. S. Li, Ke Li, L. K. Li, Lei Li, P. R. Li, S. Y. Li, W. D. Li, W. G. Li, X. H. Li, X. L. Li, Xiaoyu Li, Z. Y. Li, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, L. Z. Liao, J. Libby, A. Limphirat, C. X. Lin, T. Lin, B. J. Liu, C. X. Liu, D. Liu, F. H. Liu, Fang Liu, Feng Liu, H. B. Liu, H. M. Liu, Huanhuan Liu, Huihui Liu, J. B. Liu, J. L. Liu, J. Y. Liu, K. Liu, K. Y. Liu, L. Liu, M. H. Liu, P. L. Liu, Q. Liu, S. B. Liu, Shuai Liu, T. Liu, W. M. Liu, X. Liu, Y. Liu, Y. B. Liu, Z. A. Liu, Z. Q. Liu, X. C. Lou, F. X. Lu, H. J. Lu, J. D. Lu, J. G. Lu, X. L. Lu, Y. Lu, Y. P. Lu, C. L. Luo, M. X. Luo, P. W. Luo, T. Luo, X. L. Luo, X. R. Lyu, F. C. Ma, H. L. Ma, L. L. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, R. T. Ma, X. X. Ma, X. Y. Ma, Y. Ma, F. E. Maas, M. Maggiora, S. Maldaner, S. Malde, Q. A. Malik, A. Mangoni, Y. J. Mao, Z. P. Mao, S. Marcello, Z. X. Meng, J. G. Messchendorp, G. Mezzadri, T. J. Min, R. E. Mitchell, X. H. Mo, N. Yu. Muchnoi, H. Muramatsu, S. Nakhoul, Y. Nefedov, F. Nerling, I. B. Nikolaev, Z. Ning, S. Nisar, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, P. Patteri, M. Pelizaeus, H. P. Peng, K. Peters, J. Pettersson, J. L. Ping, R. G. Ping, S. Pogodin, R. Poling, V. Prasad, H. Qi, H. R. Qi, K. H. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, Z. Qian, C. F. Qiao, L. Q. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, S. Q. Qu, K. H. Rashid, K. Ravindran, C. F. Redmer, A. Rivetti, V. Rodin, M. Rolo, G. Rong, Ch. Rosner, M. Rump, H. S. Sang, A. Sarantsev, Y. Schelhaas, C. Schnier, K. Schoenning, M. Scodeggio, D. C. Shan, W. Shan, X. Y. Shan, J. F. Shangguan, M. Shao, C. P. Shen, H. F. Shen, P. X. Shen, X. Y. Shen, H. C. Shi, R. S. Shi, X. Shi, X. D Shi, W. M. Song, Y. X. Song, S. Sosio, S. Spataro, K. X. Su, P. P. Su, G. X. Sun, H. K. Sun, J. F. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, X Sun, Y. J. Sun, Y. Z. Sun, Z. T. Sun, Y. H. Tan, Y. X. Tan, C. J. Tang, G. Y. Tang, J. Tang, J. X. Teng, V. Thoren, W. H. Tian, Y. T. Tian, I. Uman, B. Wang, C. W. Wang, D. Y. Wang, H. J. Wang, H. P. Wang, K. Wang, L. L. Wang, M. Wang, M. Z. Wang, Meng Wang, S. Wang, W. Wang, W. H. Wang, W. P. Wang, X. Wang, X. F. Wang, X. L. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. Q. Wang, Y. Y. Wang, Z. Wang, Z. Y. Wang, Ziyi Wang, Zongyuan Wang, D. H. Wei, F. Weidner, S. P. Wen, D. J. White, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, Z. Wu, L. Xia, T. Xiang, H. Xiao, S. Y. Xiao, Z. J. Xiao, X. H. Xie, Y. G. Xie, Y. H. Xie, T. Y. Xing, C. J. Xu, G. F. Xu, Q. J. Xu, W. Xu, X. P. Xu, Y. C. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, Xu Yan, H. J. Yang, H. X. Yang, L. Yang, S. L. Yang, Y. X. Yang, Yifan Yang, Zhi Yang, M. Ye, M. H. Ye, J. H. Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, T. Yu, C. Z. Yuan, L. Yuan, X. Q. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. A. Zafar, X. Zeng Zeng, Y. Zeng, A. Q. Zhang, B. X. Zhang, G. Y. Zhang, H. Zhang, H. H. Zhang, H. Y. Zhang, J. L. Zhang, J. Q. Zhang, J. W. Zhang, J. Y. Zhang, J. Z. Zhang, Jianyu Zhang, Jiawei Zhang, L. M. Zhang, L. Q. Zhang, Lei Zhang, S. Zhang, S. F. Zhang, Shulei Zhang, X. D. Zhang, X. Y. Zhang, Y. Zhang, Y. T. Zhang, Y. H. Zhang, Yan Zhang, Yao Zhang, Z. Y. Zhang, G. Zhao, J. Zhao, J. Y. Zhao, J. Z. Zhao, Lei Zhao, Ling Zhao, M. G. Zhao, Q. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, J. P. Zheng, Y. H. Zheng, B. Zhong, C. Zhong, L. P. Zhou, Q. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, S. H. Zhu, T. J. Zhu, W. J. Zhu, Y. C. Zhu, Z. A. Zhu, B. S. Zou, and J. H. Zou
Subjects: Nuclear and High Energy Physics, Nuclear and particle physics. Atomic energy. Radioactivity, High Energy Physics::Phenomenology, High Energy Physics::Experiment, Branching fraction, e +-e − Experiments, QC770-798, QCD, High Energy Physics - Experiment
Abstract: Using 1310.6 × 106J/ψ and 448.1 × 106ψ(3686) events collected with the BESIII detector, the branching fractions of J/ψ decays to Σ+$$ \overline{\Sigma} $$ Σ ¯ − is measured to be (10.61 ± 0.04 ± 0.36) × 10−4, which is significantly more precise than the current world average. The branching fractions of ψ(3686) decays to Σ+$$ \overline{\Sigma} $$ Σ ¯ − is measured to be (2.52 ± 0.04 ± 0.09) × 10−4, which is consistent with the previous measurements. In addition, the ratio of $$ \mathcal{B} $$ B (ψ(3686) → Σ+$$ \overline{\Sigma} $$ Σ ¯ −)/$$ \mathcal{B} $$ B (J/ψ → Σ+$$ \overline{\Sigma} $$ Σ ¯ −) is determined to be (23.8 ± 1.1)% which violates the “12% rule”.
Published: 2021

254. Observation of the decay D0→ρ−μ+νμ

Author: M. Kuemmel, Matthew Glenn Kurth, X. F. Cui, G. S. Huang, W. G. Li, W. J. Zhu, A. G. Denig, X. D. Shi, Dan Wang, W. Imoehl, S. Gu, M. Y. Dong, F. Li, Y. K. Sun, G. Y. Hou, Zeng, C. Dong, H. J. Lu, J. G. Lu, S. Sosio, X. H. Liu, L. Q. Qin, P. W. Luo, F. C. Ma, C. H. Heinz, Z. A. Liu, Xu Yan, K. H. Qi, V. Prasad, S. Spataro, Y. Ding, R. T. Ma, M. Qi, J. Libby, X. D. Zhang, H. J. Yang, L. H. Wu, Y. Ban, X. Q. Hao, Lei Li, A. Lavania, H. J. Wang, B. J. Liu, F. E. Maas, Tao Luo, S. P. Wen, Yaquan Fang, M. Greco, Shou-hua Zhu, T. Y. Xing, Y. T. Tian, S. Nakhoul, X. S. Qin, X. R. Zhou, K. Goetzen, H. M. Liu, Yi Jin, D. Y. Chen, T. Hu, Joachim Pettersson, Q. Liu, Cheng Li, J. F. Hu, M. G. Zhao, Y. B. Zhao, X. X. Ma, R. P. Guo, J. Zhu, J. H. Zou, A. Calcaterra, Z. G. Zhao, S. Jaeger, X. L. Li, Zhang Li, J. Tang, I. B. Nikolaev, J. H. Yin, B. X. Yu, T. Liu, J. F. Qiu, Xiangcheng Pan, P. Larin, G. F. Cao, T. T. Han, Y. Y. Wang, W. Shan, O. Bakina, S. F. Zhang, V. Rodin, S. Janchiv, Zhenxiong Yuan, Yunlong Zhang, M. H. Liu, C. Geng, John Jake Lane, D. Bettoni, Yu Bai, W. Kühn, L. L. Ma, S. J. Zhao, X. L. Lu, S. S. Sun, J. Dong, H. H. Zhang, Guoqiang Yu, Xin Wu, H. J. Li, L. Fava, Zhi Yang, L. Gong, Xujin Yuan, C. Zhong, J. L. Zhang, X. P. Xu, X. B. Ji, A. Q. Zhang, Peilian Liu, M. Kuessner, Q. J. Xu, H. K. Sun, R. Farinelli, Z. Y. You, S. Qian, Q. An, Jialun Ping, Z. A. Zhu, L. G. Xia, Y. X. Tan, Shulei Zhang, P. Patteri, Jianping Zheng, K. Schoenning, B. S. Zou, M. Shao, Y. T. Gu, A. Amoroso, A. Q. Guo, C. W. Wang, A. Bortone, F. Nerling, M. Lellmann, S. Nisar, Xuanhong Lou, Viktor Thorén, C. J. Tang, Nasser Kalantar-Nayestanaki, S. Maldaner, P. X. Shen, S. B. Liu, Z. Wu, D. C. Shan, X. P. Qin, Jianyu Zhang, X. Y. Zhang, W. M. Song, Yue Pan, Y. P. Lu, C. X. Yue, R. Kliemt, I. Balossino, H. B. Li, H. S. Chen, Alperen Yuncu, Jin Li, Q. A. Malik, X. L. Wang, F. F. Sui, M. H. Gu, R. Kiuchi, T. Y. Qi, Xiao-Rui Lyu, S. X. Du, L. Zhang, Y. Nefedov, K. Y. Liu, A. Mangoni, G. Mezzadri, W. C. Yan, C. L. Luo, H. Y. Zhang, Z. J. Chen, A. Guskov, R. E. Mitchell, Y. H. Zheng, Q. Zhou, Cong-Feng Qiao, Zhiqing Zhang, Zhiqiang Liu, A. Dbeyssi, J. B. Liu, M. Himmelreich, R. Kappert, Jie Yu, C. X. Yu, J. J. Zhang, J. D. Lu, M. Destefanis, H. B. Liu, G. F. Chen, H. L. Dai, H. L. Ma, C. Schnier, Y. Q. Wang, D. M. Li, J. Y. Zhang, W. P. Wang, N. Yu. Muchnoi, T. Johansson, Tao Sun, X. Dong, J. F. Chang, B. Zhong, L. B. Guo, X. S. Kang, Lei Zhang, W. H. Wang, Y. J. Sun, Yifan Yang, Y. H. Zhang, M. Scodeggio, L. M. Gu, M. N. Achasov, Y. F. Wang, Z. H. Qin, S. L. Olsen, L. P. Zhou, Fang Liu, X. T. Huang, T. Yu, G. Rong, R. S. Shi, Y. B. Liu, X. K. Zhou, J. L. Li, G. A. Chelkov, T. J. Min, K. J. Zhu, Y. K. Heng, A. N. Zhu, B. Kopf, W. Y. Han, O. B. Kolcu, C. P. Shen, W. H. Tian, H. R. Qi, B. Zheng, R. G. Ping, Z. P. Mao, X D Shi, Z. X. Meng, Angelo Rivetti, G. Cibinetto, Libo Zhang, H. Muramatsu, M. Rolo, K. L. He, P. P. Su, Z. Y. Wang, Teresa Lenz, X. Cai, L. Lavezzi, L. Koch, A. Khoukaz, A. A. Zafar, U. Wiedner, I. Denysenko, F. De Mori, L. J. Wu, Ziyi Wang, Y. J. Mao, Zujian Wang, H. X. Yang, G. Wilkinson, J. B. Jiao, Y. X. Zhao, Y. H. Xie, I. Garzia, G. F. Xu, Yanping Huang, Wenbin Qian, Christoph Herold, Xu Shan, M. Pelizaeus, J. Fang, M. Z. Wang, R. Baldini Ferroli, F. Cossio, Ruiting Ma, Jimin Zhao, Yan Zhang, Y. G. Gao, Y. J. Mo, W. S. Cheng, Yao Zhang, X. Y. Zhou, G. Li, Shuai Liu, S. Jin, K. H. Rashid, Z. Qian, G. Y. Tang, M. Maggiora, J. L. Liu, Ling Zhao, X. H. Xie, Y. C. Xu, P. T. Ge, H. F. Shen, T. Holtmann, Huihui Liu, M. M. Ma, Krisztian Peters, S. Malde, Jie Zhao, Guangyi Zhang, Alexey Zhemchugov, H. M. Hu, C. D. Fu, Ch. Rosner, Y. T. Liang, M. R. An, J. F. Shangguan, Meng Wang, Muhammad Irshad, J. Y. Liu, C. F. Redmer, C. Q. Feng, X. R. Chen, Lei Zhao, F. H. Liu, Z. L. Hou, Nicolas Berger, M. X. Luo, Dylan Jaide White, M. Bertani, J. G. Messchendorp, S. J. Chen, Z. Y. Deng, Hai-Tian Wang, X. F. Wang, J. B. Zhao, J. W. Zhang, R. Aliberti, J. X. Teng, L. Yang, D. V. Dedovich, Q. P. Ji, I. R. Boyko, Q. M. Ma, Haiping Peng, S. Y. Li, G. X. Sun, Li Yan, J. Q. Zhang, H. Liang, S. H. Zhang, Bibo Ke, F. A. Harris, W. L. Chang, H. B. Jiang, X. Y. Shen, Jiawei Zhang, Z. Jiao, Ke Wang, W. Y. Sun, X. Sun, L. D. Liu, R. E. de Boer, W. B. Yan, M. Q. Jing, Y. N. Gao, Y. Schelhaas, Y. Yuan, Li Yuan, H. Leithoff, J. Q. Li, Wen-Zhao Liu, Y. Zhang, R. Poling, F. H. Heinsius, Feng Yan, S. Pacetti, W. Gradl, C. Z. Yuan, N. Cao, Y. H. Tan, Ke Li, S. Ahmed, Y. X. Yang, A. Sarantsev, D. H. Wei, P. R. Li, Y. X. Song, C. X. Liu, J. S. Lange, L. Z. Liao, Yao Wang, Y. P. Guo, Serkant Ali Cetin, J. F. Sun, S. Marcello, Y. Zeng, B. Wang, M. Fritsch, Zhe Sun, Y. B. Chen, J. Z. Zhang, H. S. Sang, J. J. Song, L. Sun, J. Bloms, S. L. Yang, G. R. Liao, M. Kavatsyuk, N. Hüsken, H. C. Shi, X. H. Mo, M. H. Ye, X. L. Ji, B. X. Zhang, L. L. Wang, H. Cai, L. Q. Huang, Z. Y. Zhang, Y. L. Fan, L. Y. Dong, F. Feldbauer, Y. G. Xie, Y. Hu, Z. L. Huang, Feng Liu, Y. Y. Ji, M. Ablikim, Xiaoyu Li, Y. C. Zhu, H. Xiao, T. Held, M. Albrecht, W. D. Li, I. Uman, Z. J. Xiao, Z. Ning, S. Y. Xiao, Jinfei Wu, E. M. Gersabeck, X. L. Luo, K. Begzsuren, F. Bianchi, Q. Zhao, Y. Z. Sun, Andrzej Kupsc, D. Y. Liu, I. K. Keshk, M. L. Chen, C. X. Lin, K. X. Su, Alexander Leon Gilman, M. Rump, Gang Zhao, T. Hussain, X. Y. Ma, F. X. Lu, Zongyuan Wang, W. X. Gong, A. Pathak, Magnus Wolke, Y. F. Liang, C. H. Li, P. Kiese, Yuan Hou, Z. H. Lei, F. Weidner, R. A. Briere, Q. Ouyang, X. H. Bai, X. S. Jiang, S. S. Fang, C. Y. Guan, Huanhuan Liu, G. Felici, Wei Xu, P. Adlarson, X. H. Li, L. Wollenberg, Xingchao Dai, K. Ravindran, Jie Feng, Tong Zhu, Yi Zhang, S. Q. Qu, and W. Ikegami Andersson
Subjects: Physics, Nuclear physics, 010308 nuclear & particles physics, 0103 physical sciences, 010306 general physics, 01 natural sciences
Published: 2021
Full Text: View/download PDF

255. Measurement of the cross section for e+e−→ΛΛ¯ and evidence of the decay ψ(3770)→ΛΛ¯

Author: H. J. Lu, J. G. Lu, M. Bertani, Xujin Yuan, R. S. Shi, Y. B. Liu, L. Yang, F. E. Maas, X. L. Ji, S. B. Liu, L. Zhang, Y. Nefedov, T. Hu, H. Liang, Q. P. Ji, X. L. Li, H. B. Jiang, Zujian Wang, Jiawei Zhang, Z. Y. Zhang, F. Li, O. Bakina, Xu Yan, R. T. Ma, F. C. Ma, K. Ravindran, X. D. Zhang, I. Uman, W. Gradl, Y. X. Song, H. Y. Zhang, P. X. Shen, M. Y. Dong, Z. Wu, A. Lavania, Y. G. Xie, Y. Hu, J. H. Zou, S. S. Sun, R. E. Mitchell, Ke Liu, S. F. Zhang, Jie Feng, Tong Zhu, G. Y. Tang, Tao Luo, X. H. Xie, Y. Y. Ji, P. T. Ge, T. Liu, J. F. Qiu, B. Wang, H. J. Li, L. Fava, R. Kappert, Z. J. Xiao, Zhi Yang, K. Y. Liu, M. Fritsch, Y. X. Zhao, S. Q. Qu, Jie Zhao, M. M. Ma, W. Ikegami Andersson, Y. H. Xie, J. Libby, Alexey Zhemchugov, H. M. Hu, M. Kavatsyuk, F. Nerling, H. C. Shi, E. M. Gersabeck, B. X. Yu, T. Johansson, J. F. Chang, M. Maggiora, H. B. Liu, Yaquan Fang, M. Greco, Y. F. Wang, Shou-hua Zhu, F. H. Liu, Ling Zhao, B. Kopf, W. Y. Han, M. Albrecht, B. X. Zhang, X. L. Luo, K. L. He, T. Holtmann, John Jake Lane, Guoqiang Yu, J. Y. Liu, Shulei Zhang, O. B. Kolcu, H. R. Qi, X. Cai, L. Z. Liao, T. T. Han, K. Begzsuren, Lei Zhao, Z. L. Hou, X. L. Wang, W. P. Wang, W. D. Li, Ziyi Wang, P. Kiese, Yuan Hou, Shan Wang, Xiao-Rui Lyu, L. Lavezzi, F. Bianchi, R. A. Briere, M. Z. Wang, Jimin Zhao, J. Q. Li, Wen-Zhao Liu, X. S. Jiang, X. H. Mo, Andrzej Kupsc, G. X. Sun, Li Yan, Z. Jiao, M. L. Chen, M. H. Ye, Yan Zhang, K. Schoenning, B. S. Zou, Q. A. Malik, G. Mezzadri, H. S. Chen, Jin Li, H. L. Dai, R. E. de Boer, M. Q. Jing, Y. B. Zhao, C. F. Redmer, W. C. Yan, M. Qi, Zhiqiang Liu, M. X. Luo, Dylan Jaide White, Nicolas Berger, D. V. Dedovich, J. W. Zhang, R. Aliberti, H. J. Yang, X. Q. Hao, W. Shan, J. Q. Zhang, Y. T. Tian, S. Pogodin, S. J. Zhao, Y. H. Zheng, Cong-Feng Qiao, L. L. Wang, H. Cai, J. Dong, Z. Ning, S. Nakhoul, Yao Wang, D. Y. Liu, Ke Wang, Wei Xu, F. X. Lu, L. M. Gu, M. N. Achasov, L. P. Zhou, C. Z. Yuan, N. Cao, S. Y. Xiao, P. Adlarson, Huanhuan Liu, J. Bloms, G. Felici, N. Hüsken, J. B. Jiao, Z. P. Mao, W. Y. Sun, X. Sun, G. F. Xu, S. Jin, Li Yuan, N. Yu. Muchnoi, S. L. Yang, S. Jaeger, P. Larin, J. Fang, L. Q. Huang, X. K. Zhou, I. B. Nikolaev, S. Nisar, C. J. Tang, K. X. Su, Q. J. Xu, Y. P. Lu, A. Bortone, Xuanhong Lou, X. L. Lu, Y. L. Fan, T. Hussain, X. Y. Ma, Y. C. Zhu, J. H. Yin, Ch. Rosner, Jinfei Wu, X. S. Kang, W. X. Gong, Y. H. Zhang, Y. N. Gao, G. R. Liao, H. B. Li, C. L. Luo, F. Feldbauer, Viktor Thorén, Q. Zhou, X. H. Li, L. Wollenberg, Xingchao Dai, Y. Zhang, A. Pathak, M. Shao, Y. T. Gu, Nasser Kalantar-Nayestanaki, R. Poling, F. H. Heinsius, Zongyuan Wang, C. X. Yue, Yue Pan, Z. L. Huang, Feng Liu, M. Ablikim, Xiaoyu Li, H. Xiao, B. Zhong, L. B. Guo, Z. H. Lei, Magnus Wolke, F. Weidner, Y. F. Liang, C. H. Li, M. Scodeggio, Q. Ouyang, I. Balossino, Lei Li, X. H. Bai, Z. Y. Wang, Teresa Lenz, M. Kuessner, S. S. Fang, C. Y. Guan, D. C. Shan, Feng Yan, A. N. Zhu, L. Koch, A. Khoukaz, T. Y. Qi, R. Baldini Ferroli, M. Himmelreich, M. Kuemmel, Matthew Glenn Kurth, W. Imoehl, Yanping Huang, X. H. Liu, L. Q. Qin, Y. C. Xu, Krisztian Peters, S. Malde, Xu Shan, M. G. Zhao, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, J. P. Dai, L. H. Wu, J. X. Teng, A. Calcaterra, Z. G. Zhao, X. X. Ma, R. P. Guo, J. Zhu, Haiping Peng, W. H. Wang, Tao Sun, X. F. Cui, Y. Y. Wang, H. K. Sun, Yu Bai, H. H. Zhang, X. Dong, Xin Wu, S. Qian, T. Yu, Q. An, Jialun Ping, C. Geng, L. Y. Dong, X. Y. Zhang, G. S. Huang, M. Lellmann, G. F. Chen, S. Maldaner, W. J. Zhu, G. A. Chelkov, X. D. Shi, Dan Wang, J. Y. Zhang, J. B. Liu, P. P. Su, Y. J. Sun, Yifan Yang, J. F. Sun, S. Marcello, Y. Zeng, R. Farinelli, Wenbin Qian, Y. K. Heng, Y. Schelhaas, Zhe Sun, Y. G. Gao, Yi Jin, Y. B. Chen, J. Z. Zhang, Y. P. Guo, H. S. Sang, J. J. Song, L. Sun, S. Janchiv, H. L. Ma, Z. X. Meng, Serkant Ali Cetin, A. A. Zafar, Christoph Herold, K. H. Rashid, D. M. Li, Y. T. Liang, M. R. An, S. J. Chen, Libo Zhang, H. Muramatsu, S. Y. Li, C. Zhong, Jianyu Zhang, M. Pelizaeus, J. D. Lu, S. Ahmed, Y. X. Yang, C. Schnier, Y. Q. Wang, Lei Zhang, X. T. Huang, G. Rong, Q. Zhao, H. F. Shen, J. F. Shangguan, Meng Wang, Y. Z. Sun, Muhammad Irshad, I. K. Keshk, F. A. Harris, W. L. Chang, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, H. Leithoff, W. G. Li, A. G. Denig, Y. K. Sun, S. Spataro, H. M. Liu, Fang Liu, U. Wiedner, I. Denysenko, Shuai Liu, Cheng Li, Guangyi Zhang, Bibo Ke, W. B. Yan, J. F. Hu, S. Pacetti, Y. H. Tan, Ke Li, F. De Mori, Y. Ding, H. J. Wang, J. L. Li, M. Rolo, G. F. Cao, B. J. Liu, X. Y. Zhou, T. Y. Xing, X D Shi, D. Y. Chen, Y. J. Mao, W. Kühn, F. Cossio, H. X. Yang, I. Garzia, Z. Y. You, Z. A. Zhu, Ruiting Ma, K. J. Zhu, Z. Qian, X. F. Wang, Q. M. Ma, G. Y. Hou, C. Dong, S. Sosio, C. P. Shen, L. J. Wu, Huihui Liu, X. Zeng Zeng, Joachim Pettersson, Y. Yuan, J. Tang, J. G. Messchendorp, Yunlong Zhang, M. H. Liu, Q. Liu, J. B. Zhao, D. Bettoni, J. L. Zhang, L. L. Ma, L. Gong, Jianping Zheng, L. G. Xia, I. R. Boyko, A. Amoroso, A. Q. Guo, C. W. Wang, S. H. Zhang, X. Y. Shen, A. Dbeyssi, W. M. Song, S. X. Du, Angelo Rivetti, M. Destefanis, Z. H. Qin, C. J. Xu, K. H. Qi, K. Goetzen, P. W. Luo, Zhang Li, V. Rodin, X. P. Xu, X. B. Ji, F. F. Sui, M. H. Gu, P. Patteri, R. Kiuchi, R. Kliemt, Z. J. Chen, A. Mangoni, A. Guskov, Jie Yu, C. X. Yu, T. J. Min, W. H. Tian, G. Cibinetto, B. Zheng, R. G. Ping, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, J. L. Liu, C. H. Heinz, Z. A. Liu, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, V. Prasad, Hai-Tian Wang, Y. Ban, S. P. Wen, X. S. Qin, X. R. Zhou, Xiangcheng Pan, Zhenxiong Yuan, Peilian Liu, Y. X. Tan, X. P. Qin, A. Q. Zhang, L. D. Liu, and C. X. Liu
Subjects: Physics, Nuclear physics, Cross section (physics), 010308 nuclear & particles physics, 0103 physical sciences, 010306 general physics, 01 natural sciences
Published: 2021
Full Text: View/download PDF

256. Cross section measurement of e+e−→pp¯η and e+e−→pp¯ω at center-of-mass energies between 3.773 GeV and 4.6 GeV

Author: Mo X. H., L. Y. Dong, Tao Luo, Huanhuan Liu, I. B. Nikolaev, J. H. Yin, Y. X. Zhao, Lu H. J., M. Shao, C. X. Yue, M. Scodeggio, A. Sarantsev, D. H. Wei, J. S. Lange, Y. H. Xie, Y. Ding, F. Li, G. Felici, M. Kuemmel, Matthew Glenn Kurth, H. J. Wang, X. D. Zhang, B. J. Liu, Z. X. Meng, M. H. Ye, H. Y. Zhang, L. L. Wang, H. Cai, T. Y. Xing, D. Y. Chen, Shulei Zhang, M. Maggiora, Ling Zhao, X. F. Cui, Xiao-Rui Lyu, L. Q. Huang, T. Liu, J. F. Qiu, Li S. Y., L. Fava, Zhi Yang, H. S. Chen, C. H. Heinz, A. A. Zafar, T. Johansson, J. F. Chang, Ye M. H., Lei Zhao, F. Nerling, W. Kühn, G. Y. Tang, Z. L. Hou, G. S. Huang, Li L. K., Z. Y. You, H. J. Li, Z. A. Liu, H. L. Dai, L. Wollenberg, V. Prasad, Ma R. T., Z. A. Zhu, X. H. Xie, Y. F. Wang, Xujin Yuan, S. B. Liu, F. De Mori, Y. Ban, R. E. de Boer, M. Q. Jing, W. J. Zhu, Q. A. Malik, G. Mezzadri, G. Wilkinson, Li C. H., G. F. Chen, Xingchao Dai, E. M. Gersabeck, J. B. Jiao, O. B. Kolcu, X. D. Shi, L. Zhang, M. Albrecht, L. Koch, Wen-Zhao Liu, Dan Wang, A. Khoukaz, S. Gu, Christoph Herold, C. Z. Yuan, N. Cao, X. Cai, Li H. B., Lu F. X., Y. Nefedov, A. Q. Guo, C. W. Wang, C. P. Shen, S. P. Wen, X. L. Luo, Ji Y. Y., I. Uman, J. Y. Zhang, W. S. Cheng, Yao Zhang, G. Li, R. Baldini Ferroli, J. L. Liu, L. Lavezzi, Li Cheng, Li J. Q., X. Wu, He K. L., W. C. Yan, Zhiqiang Liu, W. B. Yan, Fu C. D., Jie Zhao, X. S. Qin, X. R. Zhou, Ma X. X., K. H. Rashid, Krisztian Peters, S. Malde, J. Bloms, N. Hüsken, K. Begzsuren, M. Z. Wang, W. P. Wang, W. M. Song, H. F. Shen, J. F. Shangguan, Meng Wang, Ma F. C., Muhammad Irshad, Li J. L., Xu Q. J., M. Kuessner, Yan Zhang, F. Bianchi, J. X. Teng, Alexey Zhemchugov, X. Y. Zhou, M. N. Achasov, Lu Y. P., L. P. Zhou, J. Q. Zhang, C. Q. Feng, X. R. Chen, Ji X. B., Z. Y. Deng, Haiping Peng, Yu B. X., Hai-Tian Wang, Gu M. H., D. Y. Liu, Ge P. T., B. Wang, F. F. Sui, F. H. Liu, Y. T. Liang, Li X. L., R. Kiuchi, Y. K. Heng, Z. P. Mao, Tao Sun, X. Dong, Qi H. R., S. Pacetti, Y. C. Zhu, Hu J. F., S. J. Chen, Nicolas Berger, Z. Y. Zhang, F. A. Harris, W. L. Chang, G. A. Chelkov, Ke Wang, M. Fritsch, W. Y. Sun, J. B. Zhao, T. T. Han, F. E. Maas, Xu X. P., H. Xiao, Q. P. Ji, Z. J. Chen, T. Held, Xu Yan, I. R. Boyko, T. Hu, Z. H. Qin, X. Sun, Li Yuan, S. J. Zhao, Z. J. Xiao, M. Kavatsyuk, Li J. S., J. Fang, Y. G. Xie, H. Leithoff, Zongyuan Wang, S. H. Zhang, X. Y. Shen, Li Z. Y., Gu L. M., O. Bakina, R. Poling, Li Lei, X D Shi, R. Kliemt, J. W. Zhang, R. Aliberti, A. Mangoni, A. Guskov, Z. H. Lei, F. Weidner, Y. H. Tan, Y. J. Mao, H. C. Shi, M. Y. Dong, F. H. Heinsius, Lu J. D., W. H. Tian, P. X. Shen, Q. Ouyang, X. F. Wang, Qi T. Y., H. X. Yang, I. Garzia, X. H. Bai, Z. Wu, B. Zheng, R. G. Ping, Ch. Rosner, Ma L. L., A. Lavania, S. S. Fang, C. Y. Guan, Li H. J., Zhiqing Zhang, Y. B. Liu, T. J. Min, K. J. Zhu, S. F. Zhang, J. H. Zou, H. K. Sun, G. Cibinetto, A. Bortone, Xuanhong Lou, Xiangcheng Pan, Zhenxiong Yuan, Viktor Thorén, S. Qian, S. S. Sun, H. Liang, P. W. Luo, Huihui Liu, Q. An, Jialun Ping, X. Q. Hao, Y. Yuan, Nasser Kalantar-Nayestanaki, Mo Y. J., B. X. Zhang, Z. Ning, S. Y. Xiao, X. Y. Zhang, X. L. Wang, Y. T. Tian, Li Xiaoyu, Yue Pan, J. B. Liu, S. Nakhoul, J. G. Messchendorp, Yi Jin, Qi K. H., Peilian Liu, Y. X. Tan, I. Balossino, Q. Liu, Y. J. Sun, Yifan Yang, An M. R., Hu H. M., S. Jaeger, Magnus Wolke, R. E. Mitchell, Fang Liu, Li W. D., V. Rodin, Y. F. Liang, U. Wiedner, I. Denysenko, P. Larin, X. P. Qin, Qu S. Q., Yu C. X., Li D. M., Shuai Liu, X. K. Zhou, Ma M. M., M. Rolo, Li P. R., L. Gong, L. G. Xia, A. G. Denig, J. Libby, Li W. G., Y. Schelhaas, P. Patteri, Lu J. G., Yaquan Fang, M. Greco, Guangyi Zhang, S. Janchiv, Shou-hua Zhu, A. Amoroso, Y. K. Sun, Gu Y. T., M. G. Zhao, R. P. Guo, J. Zhu, S. Spataro, John Jake Lane, Guoqiang Yu, Yao Wang, Ke B. C., Su K. X., A. Dbeyssi, Andrzej Kupsc, K. Schoenning, B. S. Zou, Angelo Rivetti, H. R. Qi, M. Himmelreich, M. L. Chen, H. M. Liu, Y. P. Guo, Wu J. F., Xu Y. C., W. H. Wang, T. Yu, G. F. Cao, Serkant Ali Cetin, Lu X. L., Y. L. Fan, Ji X. L., Wenbin Qian, Y. G. Gao, F. Feldbauer, Z. L. Huang, Feng Liu, M. Ablikim, L. D. Liu, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Y. Y. Wang, Yu Bai, H. H. Zhang, F. Cossio, M. Lellmann, S. Maldaner, C. X. Liu, Wu L. H., Z. Qian, K. Goetzen, M. X. Luo, Dylan Jaide White, D. V. Dedovich, A. Q. Zhang, C. L. Luo, Q. Zhou, R. Kappert, J. Tang, B. Zhong, L. B. Guo, Yunlong Zhang, M. H. Liu, S. Jin, A. N. Zhu, D. Bettoni, Su P. P., Yanping Huang, J. L. Zhang, Xu Shan, Jianping Zheng, K. Y. Liu, Y. H. Zheng, Cong-Feng Qiao, N. Yu. Muchnoi, J. J. Zhang, M. Destefanis, Xu G. F., X. S. Kang, Y. H. Zhang, S. L. Olsen, G. Y. Hou, C. Dong, S. Sosio, Z. Y. Wang, X. Zeng Zeng, Teresa Lenz, Joachim Pettersson, W. Imoehl, X. H. Liu, L. Q. Qin, M. Qi, Ji Q. P., H. J. Yang, C. Geng, Ma X. Y., S. Ahmed, Y. X. Yang, D. C. Shan, Ma R. Q., M. Bertani, L. Yang, Q. Zhao, Y. Z. Sun, H. B. Jiang, I. K. Keshk, Jiawei Zhang, R. S. Shi, Zujian Wang, C. X. Lin, Ma Q. M., Y. B. Zhao, Alexander Leon Gilman, M. Rump, Gang Zhao, W. Shan, J. Dong, S. Nisar, W. Gradl, C. J. Tang, Y. Hu, Y. P. Lu, Li Ke, Y. X. Song, Wu L. J., G. X. Sun, Li Yan, H. B. Liu, Z. Jiao, B. Kopf, W. Y. Han, R. Farinelli, Ziyi Wang, Jimin Zhao, C. F. Redmer, Libo Zhang, H. Muramatsu, M. Pelizaeus, T. Holtmann, J. Y. Liu, Y. N. Gao, Y. Zhang, Feng Yan, Du S. X., S. L. Yang, C. Zhong, G. R. Liao, Jianyu Zhang, C. Schnier, Y. Q. Wang, P. Kiese, Yuan Hou, Lei Zhang, Li X. H., X. T. Huang, Ma H. L., J. F. Sun, G. Rong, R. A. Briere, Yu J. S., S. Marcello, Y. Zeng, Zhe Sun, X. S. Jiang, Y. B. Chen, J. Z. Zhang, H. S. Sang, J. J. Song, L. Sun, S. Pogodin, Wei Xu, P. Adlarson, T. Hussain, W. X. Gong, A. Pathak, C. H. Li, K. Ravindran, Jie Feng, Tong Zhu, and W. Ikegami Andersson
Subjects: Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Detector, 01 natural sciences, law.invention, Nuclear physics, Cross section (physics), law, 0103 physical sciences, Center of mass, Collider, 010306 general physics
Abstract: Using data samples with a total integrated luminosity of $20.1~\rm fb^{-1}$ collected by the BESIII detector operating at the BEPCII collider, the cross section of the process $e^+e^- \rightarrow \pi^+\pi^-\psi(3686)$ is measured at center-of-mass energies between 4.0076 and 4.6984 GeV. The measured cross section is consistent with previous results, but with much improved precision. A fit to the measured energy-dependent cross section, which includes three Breit-Wigner functions and a non-resonant contribution, confirms the existence of the charmonium-like states $Y(4220)$, $Y(4390)$, and $Y(4660)$. This is the first observation of the $Y(4660)$ at the BESIII experiment.
Published: 2021
Full Text: View/download PDF

257. Measurement of the absolute branching fractions of J/ψ→γη and η decay modes

Author: Zongyuan Wang, Tao Luo, B. X. Yu, H. Liang, Z. H. Lei, Y. H. Zheng, Cong-Feng Qiao, F. Weidner, Shulei Zhang, Q. P. Ji, Y. C. Zhu, Q. Ouyang, X. H. Bai, N. Yu. Muchnoi, H. J. Lu, J. G. Lu, F. E. Maas, T. Hu, X. S. Kang, Y. H. Zhang, X. L. Li, O. Bakina, S. S. Fang, C. Y. Guan, Y. Ding, H. S. Chen, Jin Li, P. X. Shen, Z. Wu, Magnus Wolke, Y. F. Liang, G. Y. Tang, X. H. Xie, M. G. Zhao, X. X. Ma, R. P. Guo, J. Zhu, J. Q. Zhang, H. Xiao, S. L. Olsen, H. Y. Zhang, Y. B. Liu, H. L. Dai, P. T. Ge, H. J. Wang, B. J. Liu, Z. Y. Wang, Jie Zhao, Alexey Zhemchugov, H. M. Hu, Q. A. Malik, G. Mezzadri, J. B. Jiao, T. T. Han, Huanhuan Liu, X. H. Mo, Teresa Lenz, G. Felici, L. D. Liu, M. H. Ye, W. C. Yan, Zhiqiang Liu, S. Ahmed, Y. X. Yang, T. Y. Xing, S. J. Zhao, F. H. Liu, Y. L. Fan, Nicolas Berger, Y. X. Zhao, Y. H. Xie, M. Maggiora, Ling Zhao, L. L. Wang, H. Cai, Shan Wang, Xiao-Rui Lyu, H. F. Shen, J. F. Shangguan, Meng Wang, Muhammad Irshad, Q. J. Xu, L. M. Gu, M. N. Achasov, L. P. Zhou, W. Kühn, F. Feldbauer, X D Shi, J. W. Zhang, R. Aliberti, L. Q. Huang, Z. L. Huang, Feng Liu, Z. Y. You, R. Kliemt, Ke Wang, A. Bortone, Xuanhong Lou, W. Y. Sun, Viktor Thorén, I. B. Nikolaev, Nasser Kalantar-Nayestanaki, W. Imoehl, Q. Zhao, J. H. Yin, X. H. Liu, L. Q. Qin, Y. Z. Sun, X. Sun, Lei Zhao, X. L. Wang, Z. L. Hou, Y. M. Ma, Yang Gao, Z. P. Mao, Yue Pan, C. H. Heinz, Z. A. Liu, Z. A. Zhu, M. Ablikim, Xiaoyu Li, Y. J. Mao, A. Mangoni, M. Shao, Y. T. Gu, A. Guskov, M. Albrecht, H. J. Li, V. Prasad, I. Balossino, I. K. Keshk, X. H. Li, Jie Yu, P. Kiese, L. Wollenberg, Yuan Hou, R. E. de Boer, M. Q. Jing, Li Yuan, F. A. Harris, W. L. Chang, J. Q. Li, Wen-Zhao Liu, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, T. Holtmann, J. Fang, C. X. Yue, H. Leithoff, M. Scodeggio, W. D. Li, J. Y. Liu, T. J. Min, K. J. Zhu, H. K. Sun, R. Poling, H. X. Yang, I. Garzia, Andrzej Kupsc, M. L. Chen, Xingchao Dai, F. Li, J. P. Dai, G. Cibinetto, S. Qian, Q. An, Jialun Ping, B. Wang, R. A. Briere, C. P. Shen, L. J. Wu, F. H. Heinsius, G. F. Chen, J. Y. Zhang, C. X. Liu, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, E. M. Gersabeck, X. L. Luo, X. Y. Zhang, F. C. Ma, X. D. Zhang, F. X. Lu, X. Wu, C. Z. Yuan, N. Cao, Huihui Liu, J. Bloms, N. Hüsken, Ch. Rosner, X. S. Jiang, M. Fritsch, G. Wilkinson, M. Kuemmel, Matthew Glenn Kurth, Y. Ban, Y. N. Gao, Y. Zhang, S. P. Wen, X. S. Qin, X. R. Zhou, I. Uman, S. Pogodin, M. Kavatsyuk, H. C. Shi, X. F. Cui, G. S. Huang, W. J. Zhu, X. D. Shi, Dan Wang, Bibo Ke, W. B. Yan, S. Pacetti, Y. K. Heng, W. S. Cheng, Yao Zhang, G. Li, J. L. Liu, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, Hai-Tian Wang, P. W. Luo, T. Xiang, T. Liu, J. F. Qiu, L. Fava, Zhi Yang, L. Koch, A. Khoukaz, R. Baldini Ferroli, Y. C. Xu, Z. J. Xiao, R. Kappert, M. Kuessner, Tao Sun, X. Dong, G. A. Chelkov, Wei Xu, P. Adlarson, J. B. Liu, Y. J. Sun, Yifan Yang, Y. P. Lu, K. Ravindran, X. L. Ji, Y. Schelhaas, J. G. Messchendorp, B. X. Zhang, Yao Wang, Feng Yan, R. Farinelli, J. B. Zhao, Cheng Li, Xiangcheng Pan, Zhenxiong Yuan, Peilian Liu, K. Begzsuren, W. P. Wang, F. Bianchi, D. Y. Liu, Zhang Li, F. Nerling, Krisztian Peters, S. Malde, M. Z. Wang, L. Y. Dong, G. F. Xu, S. Jin, Z. Y. Zhang, H. L. Ma, D. M. Li, J. Libby, L. H. Wu, Ayut Limphirat, Yaquan Fang, M. Greco, Shou-hua Zhu, Yi Jin, Y.N. Gao, T. Y. Qi, M. Himmelreich, W. H. Wang, T. Yu, X. K. Zhou, P. P. Su, Wenbin Qian, X. Q. Hao, Y. T. Tian, S. Nakhoul, S. Jaeger, P. Larin, C. Geng, V. Rodin, Jie Feng, Tong Zhu, I. R. Boyko, Y. H. Tan, Libo Zhang, H. Muramatsu, A. Q. Guo, C. W. Wang, Y. X. Tan, X. P. Xu, X. B. Ji, Ke Li, J. X. Teng, S. Janchiv, K. Y. Liu, W. M. Song, John Jake Lane, Z. X. Meng, Guoqiang Yu, S. Q. Qu, Haiping Peng, Y. G. Xie, P. Patteri, K. Schoenning, H. R. Qi, M. Y. Dong, B. S. Zou, A. A. Zafar, W. Ikegami Andersson, M. Pelizaeus, Y. P. Guo, Christoph Herold, Y. F. Wang, Z. H. Qin, Y. Y. Ji, S. H. Zhang, X. Y. Shen, C. J. Xu, K. H. Qi, Serkant Ali Cetin, X. P. Qin, K. H. Rashid, W. G. Li, A. G. Denig, K. X. Su, T. Hussain, A. Lavania, Y. T. Liang, M. R. An, S. J. Chen, X. Y. Ma, S. L. Yang, J. H. Zou, K. Goetzen, S. Y. Li, W. X. Gong, C. Zhong, Z. Ning, S. Y. Xiao, S. S. Sun, Jianyu Zhang, A. Pathak, G. R. Liao, M. H. Gu, R. Kiuchi, A. Q. Zhang, J. D. Lu, C. Schnier, Y. Q. Wang, Z. J. Chen, Lei Zhang, X. T. Huang, G. Rong, C. H. Li, Jinfei Wu, C. X. Yu, R. E. Mitchell, Fang Liu, W. H. Tian, U. Wiedner, I. Denysenko, B. Zheng, R. G. Ping, T. Johansson, J. F. Chang, J. F. Sun, O. B. Kolcu, Shuai Liu, Y. B. Zhao, Guangyi Zhang, X. Cai, S. Marcello, L. Lavezzi, Y. Zeng, W. Shan, Yan Zhang, Zhe Sun, J. Dong, Xu Yan, R. T. Ma, Y. B. Chen, J. Z. Zhang, H. S. Sang, L. Sun, S. Nisar, S. F. Zhang, T. Lin, C. J. Tang, Y. Hu, R. S. Shi, Zujian Wang, J. Tang, Yunlong Zhang, M. H. Liu, M. M. Ma, D. Bettoni, J. L. Zhang, G. X. Sun, Li Yan, Q. Liu, Z. Jiao, Jianping Zheng, L. L. Ma, L. Gong, L. G. Xia, A. Amoroso, M. X. Luo, Dylan Jaide White, D. V. Dedovich, S. X. Du, A. Dbeyssi, M. Destefanis, H. B. Li, Angelo Rivetti, C. L. Luo, Q. Zhou, F. De Mori, B. Zhong, L. B. Guo, Lei Li, J. L. Li, A. N. Zhu, M. Qi, X. Y. Zhou, Yanping Huang, M. Rolo, H. J. Yang, Xu Shan, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Y. Y. Wang, Yu Bai, H. H. Zhang, M. Lellmann, X. F. Wang, S. Maldaner, F. Cossio, Xujin Yuan, Ruiting Ma, Z. Qian, X. L. Lu, Q. M. Ma, S. B. Liu, L. Zhang, Y. Nefedov, D. C. Shan, Y. Yuan, G. Y. Hou, H. B. Liu, B. Kopf, W. Y. Han, C. Dong, S. Sosio, K. L. He, Ziyi Wang, Jimin Zhao, C. F. Redmer, M. Bertani, X. Zeng Zeng, Joachim Pettersson, L. Yang, H. B. Jiang, Jiawei Zhang, W. Gradl, Y. X. Song, S. Spataro, H. M. Liu, J. F. Hu, and G. F. Cao
Subjects: Nuclear physics, Physics, 010308 nuclear & particles physics, 0103 physical sciences, 010306 general physics, Branching (polymer chemistry), 01 natural sciences
Published: 2021
Full Text: View/download PDF

258. Measurement of e+e−→γχc0,c1,c2 cross sections at center-of-mass energies between 3.77 and 4.60 GeV

Author: Y. Ding, H. J. Wang, B. J. Liu, T. Y. Xing, D. Y. Chen, T. Holtmann, X. H. Mo, W. Kühn, Z. Y. You, M. H. Ye, J. Y. Liu, Z. A. Zhu, Huanhuan Liu, G. Felici, Y. L. Fan, F. Feldbauer, Z. L. Huang, Feng Liu, M. Ablikim, Xiaoyu Li, L. L. Wang, H. Cai, F. De Mori, L. Q. Huang, Y. N. Gao, Y. Zhang, C. P. Shen, X. Y. Zhou, M. Albrecht, J. Tang, I. Uman, M. Bertani, L. Yang, Y. X. Zhao, Y. H. Xie, Feng Yan, G. Wilkinson, W. D. Li, Yao Wang, M. Maggiora, Ling Zhao, X. F. Wang, Yunlong Zhang, M. H. Liu, D. Bettoni, H. B. Jiang, Jiawei Zhang, Q. M. Ma, S. Ahmed, Y. X. Yang, I. B. Nikolaev, Z. J. Xiao, B. Wang, M. Fritsch, M. Kavatsyuk, J. L. Zhang, Xiangcheng Pan, H. C. Shi, Lei Zhao, Z. L. Hou, B. X. Zhang, Jianping Zheng, J. H. Yin, L. J. Wu, X. Wu, R. S. Shi, Y. B. Liu, Q. A. Malik, G. Mezzadri, W. C. Yan, F. Li, F. C. Ma, X. D. Zhang, W. S. Cheng, Yao Zhang, G. Li, M. Shao, Y. T. Gu, H. J. Li, X. H. Li, L. Wollenberg, Xujin Yuan, S. B. Liu, Zhenxiong Yuan, Y. Yuan, W. Gradl, Zhiqiang Liu, C. X. Yue, R. E. de Boer, M. Q. Jing, S. X. Du, K. Y. Liu, J. L. Liu, M. Scodeggio, Xingchao Dai, Z. Ning, S. Y. Xiao, L. Zhang, Y. Nefedov, L. M. Gu, M. N. Achasov, Y. Schelhaas, Y. X. Song, Y. H. Zheng, T. Y. Qi, Cong-Feng Qiao, L. P. Zhou, J. J. Zhang, C. Z. Yuan, N. Cao, Q. Zhao, Y. Z. Sun, M. G. Zhao, X. X. Ma, R. P. Guo, J. Zhu, M. Destefanis, Q. Liu, C. D. Fu, Zujian Wang, C. Q. Feng, X. R. Chen, T. Liu, E. M. Gersabeck, J. F. Qiu, H. B. Liu, Z. P. Mao, M. Himmelreich, Peilian Liu, B. Kopf, W. Y. Han, Z. Y. Deng, N. Yu. Muchnoi, X. S. Kang, H. R. Qi, I. K. Keshk, L. L. Ma, L. Gong, W. H. Wang, G. Y. Hou, L. G. Xia, A. Amoroso, Y. F. Wang, Hai-Tian Wang, L. Fava, Zhi Yang, Y. X. Tan, X. L. Luo, J. B. Zhao, C. Dong, S. Sosio, Y. H. Zhang, J. Fang, K. L. He, Ziyi Wang, Y. P. Guo, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, Q. P. Ji, I. R. Boyko, C. X. Lin, Bibo Ke, A. Dbeyssi, T. Yu, T. T. Han, W. B. Yan, F. Nerling, S. J. Zhao, Alexander Leon Gilman, M. Rump, Gang Zhao, K. Begzsuren, J. Q. Zhang, M. Kuessner, X. L. Wang, X. K. Zhou, X. Zeng Zeng, M. Z. Wang, Serkant Ali Cetin, Joachim Pettersson, H. J. Lu, Jimin Zhao, Y. C. Zhu, X. P. Qin, S. L. Olsen, S. H. Zhang, X. Y. Shen, Angelo Rivetti, P. P. Su, C. H. Heinz, K. X. Su, Z. A. Liu, W. P. Wang, Ch. Rosner, F. Bianchi, T. Hussain, X. Y. Ma, J. G. Lu, Tao Sun, X. Dong, Andrzej Kupsc, J. B. Jiao, W. X. Gong, F. E. Maas, C. F. Redmer, M. Qi, Z. Y. Wang, V. Prasad, G. A. Chelkov, H. Xiao, M. M. Ma, J. F. Sun, Q. J. Xu, R. Kliemt, J. Libby, Yaquan Fang, M. Greco, R. Farinelli, T. Hu, M. L. Chen, H. J. Yang, Teresa Lenz, X. L. Li, A. Mangoni, Y. Ban, O. Bakina, Wenbin Qian, Y. G. Gao, L. Y. Dong, A. Guskov, Jie Yu, A. Bortone, Xuanhong Lou, Viktor Thorén, A. Pathak, Shou-hua Zhu, S. Marcello, D. Y. Liu, Y. Zeng, H. L. Ma, D. M. Li, F. X. Lu, J. L. Li, S. P. Wen, M. Rolo, John Jake Lane, X. S. Qin, Nasser Kalantar-Nayestanaki, Jinfei Wu, Zhe Sun, X. Q. Hao, S. Pacetti, Y. T. Tian, Yue Pan, X. R. Zhou, Libo Zhang, Guoqiang Yu, H. Muramatsu, Zongyuan Wang, P. X. Shen, Z. Wu, X. L. Lu, Cheng Li, C. H. Li, S. Nakhoul, F. Cossio, Ruiting Ma, K. J. Zhu, Z. Qian, W. Imoehl, I. Balossino, S. Jaeger, T. J. Min, X. H. Liu, L. Q. Qin, H. F. Shen, G. X. Sun, Li Yan, H. Y. Zhang, X D Shi, K. Schoenning, Q. Y. Li, B. S. Zou, M. Pelizaeus, Y. B. Chen, J. F. Shangguan, Meng Wang, Muhammad Irshad, Z. H. Lei, H. K. Sun, J. Z. Zhang, Y. H. Tan, P. Kiese, Yuan Hou, P. Larin, Ke Li, Y. J. Mao, S. Qian, R. A. Briere, Q. An, Jialun Ping, Magnus Wolke, G. Cibinetto, H. X. Yang, P. W. Luo, Z. Jiao, I. Garzia, D. C. Shan, H. S. Sang, F. Weidner, J. J. Song, Y. F. Liang, L. Sun, H. Liang, Q. Ouyang, X. H. Bai, X. Y. Zhang, F. F. Sui, X. S. Jiang, M. H. Gu, J. B. Liu, G. F. Chen, Fang Liu, J. Y. Zhang, R. Kiuchi, S. S. Fang, C. Y. Guan, Y. J. Sun, Yifan Yang, Y. B. Zhao, S. Pogodin, Wei Xu, P. Adlarson, Y. P. Lu, U. Wiedner, I. Denysenko, Zhang Li, G. Y. Tang, Z. J. Chen, W. Shan, F. A. Harris, W. L. Chang, H. Leithoff, J. Dong, Huihui Liu, X. H. Xie, P. T. Ge, K. Ravindran, Jie Zhao, T. Johansson, J. F. Chang, Shuai Liu, C. X. Yu, Y. K. Heng, Alexey Zhemchugov, H. M. Hu, J. G. Messchendorp, Jie Feng, S. L. Yang, Guangyi Zhang, C. Geng, V. Rodin, F. H. Liu, W. H. Tian, Nicolas Berger, S. Nisar, C. J. Tang, Y. Hu, Tong Zhu, B. Zheng, R. G. Ping, X. P. Xu, X. B. Ji, G. R. Liao, P. Patteri, M. Y. Dong, J. W. Zhang, R. Aliberti, A. Lavania, S. Q. Qu, W. Ikegami Andersson, O. B. Kolcu, A. Q. Guo, C. W. Wang, J. H. Zou, S. S. Sun, W. M. Song, X. Cai, M. Kuemmel, Matthew Glenn Kurth, X. F. Cui, R. E. Mitchell, Z. H. Qin, W. G. Li, A. G. Denig, G. S. Huang, Y. K. Sun, Tao Luo, L. Lavezzi, W. J. Zhu, S. Spataro, X. D. Shi, Dan Wang, Lei Li, H. M. Liu, B. X. Yu, J. F. Hu, Yan Zhang, G. F. Cao, Shulei Zhang, H. S. Chen, Jin Li, H. L. Dai, Ke Wang, W. Y. Sun, X. Sun, Li Yuan, Xu Yan, R. Poling, F. H. Heinsius, R. T. Ma, L. Koch, A. Khoukaz, R. Baldini Ferroli, Y. C. Xu, S. F. Zhang, Krisztian Peters, S. Malde, J. X. Teng, Haiping Peng, M. X. Luo, Dylan Jaide White, D. V. Dedovich, H. B. Li, C. L. Luo, Q. Zhou, B. Zhong, L. B. Guo, A. N. Zhu, Yanping Huang, Xu Shan, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Y. Y. Wang, Yu Bai, H. H. Zhang, M. Lellmann, S. Maldaner, R. Kappert, G. F. Xu, S. Jin, L. D. Liu, C. X. Liu, K. H. Qi, K. Goetzen, A. Q. Zhang, X. L. Ji, Z. Y. Zhang, Y. G. Xie, Y. Y. Ji, Xiao-Rui Lyu, J. Q. Li, Wen-Zhao Liu, J. Bloms, N. Hüsken, Z. X. Meng, A. A. Zafar, Christoph Herold, K. H. Rashid, Y. T. Liang, M. R. An, S. J. Chen, S. Y. Li, L. H. Wu, Yi Jin, S. Janchiv, C. Zhong, Jianyu Zhang, J. D. Lu, C. Schnier, Y. Q. Wang, Lei Zhang, X. T. Huang, and G. Rong
Subjects: Nuclear physics, Physics, 010308 nuclear & particles physics, 0103 physical sciences, Center of mass, 010306 general physics, 01 natural sciences
Published: 2021
Full Text: View/download PDF

259. 311 Heading a soccer ball and the characterization of parameters that influence its peak impact force

Author: Dimitri D. Pecoski, Thomas M. Talavage, Larry J. Leverenz, Justin Markel, Eric A. Nauman, Nicolas Leiva-Molano, Joshua Auger, Francis X. Shen, and Scott Lawrance
Subjects: Heading (navigation), business.industry, Ball (bearing), Structural engineering, Impact, business, Mathematics, Characterization (materials science)
Published: 2021
Full Text: View/download PDF

260. Measurement of the Absolute Branching Fraction of Ds+→τ+ντ via τ+→e+νeν¯τ

Author: J. H. Yin, Lei Zhang, M. Shao, Y. T. Gu, C. X. Yue, R. Farinelli, Stephen Lars Olsen, J. F. Sun, B. Wang, Tao Luo, H. L. Ma, T. Lenz, D. M. Li, S. Marcello, W. G. Li, Libo Zhang, Y. K. Sun, J. Zhang, Z. Huang, Zhe Sun, A. Sarantsev, D. H. Wei, J. S. Lange, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, M. Kavatsyuk, H. C. Shi, B. X. Yu, X. H. Xie, X. Wang, F. De Mori, Q. P. Ji, S. Spataro, X. P. Xu, Z. Y. Yuan, H. Li, Y. B. Chen, J. Z. Zhang, J. L. Liu, B. X. Zhang, Shulei Zhang, H. S. Chen, H. S. Sang, J. J. Song, L. Sun, V. Prasad, Meng Wang, L. H. Wu, Lei Li, C. D. Fu, C. Q. Feng, X. R. Chen, G. F. Cao, X. Y. Zhou, Yi Jin, M. Pelizaeus, Y. L. Fan, H. L. Dai, Igor Boyko, C. W. Wang, G. Rong, Q. M. Ma, Z. Y. Deng, W. P. Wang, Z. H. Qin, H. Qi, I. Uman, Y. C. Zhu, L. Xia, S. Janchiv, A. Calcaterra, Z. G. Zhao, C. Zhong, L. Z. Liao, F. Feldbauer, Feng Liu, M. Ablikim, Xiaoyu Li, Krisztian Peters, Y. Yuan, Xingguo Li, P. W. Luo, X D Shi, Y. J. Mao, H. X. Yang, Jianyu Zhang, X. H. Mo, L. Koch, A. Khoukaz, S. L. Yang, X. Sun, G. R. Liao, Q. Liu, L. K. Li, H. Liang, Huihui Liu, J. G. Messchendorp, T. Held, C. F. Redmer, J. D. Lu, C. Schnier, Y. Q. Wang, M. H. Ye, L. L. Wang, H. Cai, M. Qi, T. Holtmann, L. Lavezzi, J. Y. Liu, Y. Y. Wang, K. Ravindran, M. Greco, Jie Feng, R. Baldini Ferroli, A. Gilman, Y. C. Xu, C. Li, S. Malde, M. Z. Wang, H. J. Yang, L. L. Ma, A. Amoroso, V. Rodin, X. B. Ji, Y. T. Tian, S. Nakhoul, M. Fritsch, C. H. Heinz, X. T. Huang, L. Q. Huang, D. Y. Liu, J. B. Jiao, N. Hüsken, X. L. Luo, S. Maldaner, J. X. Teng, Tong Zhu, M. Albrecht, Yi Zhang, M. Kuemmel, Matthew Glenn Kurth, P. Patteri, A. Dbeyssi, W. D. Li, K. Y. Liu, M. Lellmann, K. Begzsuren, M. Q. Jing, Haiping Peng, H. Y. Zhang, Jianhao Zhang, Xiao-Rui Lyu, Z. X. Meng, R. P. Guo, S. Q. Qu, W. Shan, X. H. Bai, Angelo Rivetti, C. H. Li, S. Jaeger, M. G. Zhao, W. Ikegami Andersson, X. F. Cui, Xujin Yuan, Y. Ban, F. Bianchi, X. X. Ma, J. Zhu, R. Kliemt, Ke Wang, X. F. Wang, A. A. Zafar, P. Larin, Li Yuan, X. L. Lu, F. H. Heinsius, L. Y. Dong, Christoph Herold, S. B. Liu, G. Y. Hou, L. Zhang, C. Dong, S. Sosio, Y. Nefedov, A. Mangoni, G. Mezzadri, A. Guskov, Jie Yu, W. B. Yan, K. H. Rashid, T. T. Han, S. J. Zhao, Y. F. Wang, J. Zhao, M. X. Luo, Dylan Jaide White, S. P. Wen, K. X. Su, Y. G. Gao, Evelina Gersabeck, K. J. Zhu, D. V. Dedovich, Feng Yan, G. Cibinetto, Y. T. Liang, M. R. An, W. H. Wang, X. R. Zhou, L. M. Gu, D. C. Shan, F. Nerling, Q. J. Xu, X. D. Zhang, X. D. Shi, S. J. Chen, T. Hussain, Cheng Li, X. Y. Ma, J. Q. Li, A. Q. Guo, Wen-Zhao Liu, W. X. Gong, H. F. Shen, A. Bortone, Xuanhong Lou, Viktor Thorén, Zongyuan Wang, Nasser Kalantar-Nayestanaki, M. N. Achasov, A. Pathak, J. F. Shangguan, Jiaming Li, P. R. Li, Muhammad Irshad, Z. P. Mao, B. Kopf, W. Y. Han, Yue Pan, S. Ahmed, H. B. Li, Y. D. Wang, G. Y. Tang, Z. H. Lei, F. Weidner, K. L. He, I. Balossino, Ziyi Wang, M. Himmelreich, Y. X. Yang, P. T. Ge, A. G. Denig, J. Bloms, C. L. Luo, J. L. Zhang, F. F. Sui, Q. Zhou, M. H. Gu, R. Kiuchi, Joachim Pettersson, Y. Schelhaas, Jimin Zhao, T. Y. Qi, Haiwen Liu, B. Zhong, L. B. Guo, H. Muramatsu, A. N. Zhu, Ulrich Wiedner, P. Kiese, Yuan Hou, Q. Ouyang, S. S. Fang, C. Y. Guan, M. Bertani, X. P. Qin, Y. B. Liu, Z. J. Chen, C. X. Yu, Jie Zhao, G. F. Chen, R. A. Briere, Alexey Zhemchugov, H. M. Hu, Huimin Wang, Q. Zhao, X. Liu, J. Y. Zhang, X. S. Jiang, S. Pacetti, Y. H. Tan, W. H. Tian, J. Fang, Y. Z. Sun, Ch. Rosner, Huanhuan Liu, B. Zheng, R. G. Ping, X. L. Ji, Y Zeng, H. J. Lu, J. G. Lu, Yanping Huang, G. Felici, Xiang Zhou, F. A. Harris, W. L. Chang, Ke Li, H. B. Jiang, Xiangcheng Pan, Jiawei Zhang, I. K. Keshk, J. Libby, Yaquan Fang, L. Yang, Yongsheng Gao, R. Aliberti, M. Y. Dong, Y. K. Heng, C. X. Lin, Wei Xu, Xu Shan, H. Leithoff, J. L. Li, Serkant Ali Cetin, P. Adlarson, F. E. Maas, W. Gradl, T. Hu, Y. H. Zheng, M. Rump, Gang Zhao, Y. X. Song, X. S. Kang, F. Li, John Jake Lane, A. Lavania, H. B. Liu, H. H. Zhang, M. M. Ma, Peilian Liu, O. Bakina, A. Yuncu, D. Y. Wang, M. Rolo, L. Q. Qin, F. C. Ma, X. H. Li, H. K. Sun, Y. X. Tan, Guoqiang Yu, L. Wollenberg, K. Schoenning, Zhiyong Zhang, M. Scodeggio, S. Qian, Q. An, Jialun Ping, Y. G. Xie, Xingchao Dai, B. S. Zou, J. H. Zou, X. Y. Zhang, Li Zhou, P. X. Shen, Y. Zhang, X. L. Wang, G. X. Sun, H. Xiao, Ziyuan Li, Niklaus Berger, J. B. Liu, W. M. Song, Y. Y. Ji, F. Cossio, Ruiting Ma, Y. P. Guo, Y. J. Sun, Yifan Yang, S. X. Du, Z. Wu, S. H. Zhu, S. S. Sun, Z. Jiao, Fu-Hu Liu, Z. Qian, T. Yu, X. K. Zhou, Zhiqing Zhang, Y. B. Zhao, Y. P. Lu, P. P. Su, T. Liu, J. F. Qiu, J. Dong, H. J. Li, J. Tang, F. X. Lu, Yunlong Zhang, M. H. Liu, L. Fava, Zhi Yang, D. Bettoni, Wenbin Qian, S. Nisar, C. J. Tang, Y. Hu, Zhiqing Liu, R. Poling, Jianping Zheng, Z. A. Liu, X. S. Qin, R. E. Mitchell, T. J. Min, I. Garzia, C. Geng, T. Johansson, J. J. Zhang, J. F. Chang, Fang Liu, M. Destefanis, R. S. Shi, I. Denysenko, Zujian Wang, Y. Bai, Shuai Liu, Guangyi Zhang, O. B. Kolcu, H. R. Qi, Yu-Xiao Liu, X. Cai, X. Q. Hao, Yan Zhang, Jiangqiao Hu, Z. Ning, S. Y. Xiao, L. Yan, Cong-Feng Qiao, N. Yu. Muchnoi, Y. H. Zhang, L. D. Liu, W. J. Zhu, Jinfei Wu, Z. Y. Wang, W. Imoehl, C. X. Liu, Xu Yan, R. T. Ma, Y. Ding, B. J. Liu, T. Y. Xing, D. Y. Chen, W. Kühn, Z. Y. You, Z. A. Zhu, W. C. Yan, C. P. Shen, L. J. Wu, X. Wu, S. F. Zhang, Y. J. Mo, R. Kappert, G. F. Xu, X. Y. Shen, S. Gu, L. Gong, K. H. Qi, Shan Jin, K. Goetzen, B. C. Ke, Z. J. Xiao, A. Q. Zhang, S. Zhang, H.J. Wang, Y. X. Zhao, Y. H. Xie, M. Maggiora, Ling Zhao, Lei Zhao, Z. L. Hou, Magnus Wolke, Y. F. Liang, R. E. de Boer, W. Y. Sun, Andrzej Kupsc, C. Z. Yuan, N. Cao, M. L. Chen, Si Li, Guangshun Huang, M. Kuessner, Tao Sun, X. Dong, G. A. Chelkov, and I. B. Nikolaev
Subjects: Quantum chromodynamics, Physics, Crystallography, Annihilation, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Lattice (group), General Physics and Astronomy, 010306 general physics, 01 natural sciences, Lepton, Standard Model
Abstract: Using a dataset of 6.32 fb^{-1} of e^{+}e^{-} annihilation data collected with the BESIII detector at center-of-mass energies between 4178 and 4226 MeV, we have measured the absolute branching fraction of the leptonic decay D_{s}^{+}→τ^{+}ν_{τ} via τ^{+}→e^{+}ν_{e}ν[over ¯]_{τ}, and find B_{D_{s}^{+}→τ^{+}ν_{τ}}=(5.27±0.10±0.12)×10^{-2}, where the first uncertainty is statistical and the second is systematic. The precision is improved by a factor of 2 compared to the previous best measurement. Combining with f_{D_{s}^{+}} from lattice quantum chromodynamics calculations or the |V_{cs}| from the CKMfitter group, we extract |V_{cs}|=0.978±0.009±0.012 and f_{D_{s}^{+}}=(251.1±2.4±3.0) MeV, respectively. Combining our result with the world averages of B_{D_{s}^{+}→τ^{+}ν_{τ}} and B_{D_{s}^{+}→μ^{+}ν_{μ}}, we obtain the ratio of the branching fractions B_{D_{s}^{+}→τ^{+}ν_{τ}}/B_{D_{s}^{+}→μ^{+}ν_{μ}}=9.72±0.37, which is consistent with the standard model prediction of lepton flavor universality.
Published: 2021
Full Text: View/download PDF

261. Quantum oscillations and quasilinear magnetoresistance in the topological semimetal candidate ScSn2

Author: Xuefan Jiang, S. Cong, Q. H. Yi, Yong Fang, Y. Chen, Weizhen Meng, Z. D. Han, Bin Qian, Xiaoming Zhang, Lei Zhang, X. Shen, Weiyao Zhao, X. Q. Yin, Dajun Wu, and F. Tang
Subjects: Physics, Magnetization, Field (physics), Magnetoresistance, Electrical resistivity and conductivity, Field dependence, Quantum oscillations, Condensed Matter::Strongly Correlated Electrons, Topology, Semimetal, Fermi Gamma-ray Space Telescope
Abstract: Novel compounds with two-dimensional square lattices formed by group IV or V elements (Si, Sn, Ge, Bi, and Sb) have been attracting a great deal of attention in recent times, mainly because of the possible emergence of various topological phases therein. Here, we successfully grow the single crystals of Sn-square-net based material $\mathrm{Sc}{\mathrm{Sn}}_{2}$, and systematically perform their magnetization and magnetotransport measurements. Clear quantum oscillations emerge in the magnetization isotherms along different field orientations, from which nonzero Berry phases are extracted, implying that $\mathrm{Sc}{\mathrm{Sn}}_{2}$ harbors three-dimensional Fermi surfaces and nontrivial electronic states. Similar to many other topological semimetals with extremely large magnetoresistance, $\mathrm{Sc}{\mathrm{Sn}}_{2}$ shows field-induced resistivity enhancement as well, which has been proven to be not of a gap opening origin. Besides, at low temperature, large magnetoresistance with a quasilinear field dependence is observed. Our analysis of the magnetotransport data finds that the quasilinear magnetoresistance in $\mathrm{Sc}{\mathrm{Sn}}_{2}$ cannot be understood by several familiar mechanisms proposed in the literature. These findings are expected to have far reaching implications for both the fundamental understanding and magnetoresistance device application of topological semimetal materials.
Published: 2021
Full Text: View/download PDF

262. Measurement of the doubly Cabibbo-suppressed decay D+→K+π+π−π0 with semileptonic tags

Author: X D Shi, K. Goetzen, Y. J. Mao, H. X. Yang, I. Garzia, Z. X. Meng, A. A. Zafar, J. F. Sun, M. X. Luo, Dylan Jaide White, H. Liang, Huihui Liu, Q. P. Ji, Q. Liu, A. Q. Zhang, D. V. Dedovich, Christoph Herold, S. Marcello, Y. Zeng, Zhe Sun, J. G. Messchendorp, L. L. Ma, L. Gong, K. H. Rashid, L. Z. Liao, L. G. Xia, A. Amoroso, Xujin Yuan, Y. B. Chen, J. Z. Zhang, M. Bertani, Fang Liu, A. Dbeyssi, S. B. Liu, L. Zhang, H. S. Sang, J. J. Song, L. Sun, L. Yang, Tao Luo, B. X. Yu, Shulei Zhang, H. S. Chen, Alperen Yuncu, Jin Li, Y. T. Liang, M. R. An, H. L. Dai, S. J. Chen, U. Wiedner, I. Denysenko, A. Q. Guo, C. W. Wang, T. Y. Qi, H. J. Lu, J. G. Lu, S. L. Yang, R. S. Shi, Y. B. Liu, Yao Wang, H. B. Jiang, J. Tang, Angelo Rivetti, Shuai Liu, Y. Nefedov, H. Y. Zhang, Cheng Li, Guangyi Zhang, S. Y. Li, Q. A. Malik, G. Mezzadri, R. Farinelli, M. Himmelreich, W. H. Wang, Jiawei Zhang, G. R. Liao, W. M. Song, Zujian Wang, L. D. Liu, F. De Mori, H. L. Ma, D. M. Li, T. Yu, X. K. Zhou, P. P. Su, F. E. Maas, T. Hu, Yunlong Zhang, M. H. Liu, X. Y. Zhou, X. L. Li, W. C. Yan, Zhiqiang Liu, A. Calcaterra, Z. G. Zhao, Ke Wang, W. Y. Sun, X. Sun, Li Yuan, Libo Zhang, R. Poling, F. H. Heinsius, Wenbin Qian, Y. Y. Wang, W. P. Wang, Z. H. Qin, G. F. Chen, C. X. Liu, H. Muramatsu, Y. G. Gao, O. Bakina, W. Gradl, Y. H. Zheng, Y. X. Song, L. M. Gu, M. N. Achasov, Yu Bai, L. P. Zhou, M. Y. Dong, Y. C. Zhu, X. Q. Hao, M. Pelizaeus, Y. T. Tian, L. Koch, A. Khoukaz, S. Nakhoul, H. H. Zhang, Xin Wu, Y. X. Zhao, R. Baldini Ferroli, Y. C. Xu, W. G. Li, A. G. Denig, Y. K. Sun, Krisztian Peters, S. Malde, M. Z. Wang, Y. H. Xie, Y. B. Zhao, J. Y. Zhang, W. Shan, X. F. Wang, A. Lavania, J. X. Teng, J. Dong, S. Spataro, M. Kuemmel, Matthew Glenn Kurth, Haiping Peng, I. Uman, T. Holtmann, P. X. Shen, Z. Wu, H. B. Liu, Q. M. Ma, Z. P. Mao, S. Jaeger, M. Lellmann, M. Maggiora, Ling Zhao, S. Maldaner, H. Xiao, D. Bettoni, J. Y. Liu, P. Larin, H. F. Shen, L. H. Wu, Lei Li, J. H. Zou, R. Kappert, Xiao-Rui Lyu, X. F. Cui, S. Nisar, C. J. Tang, Y. Yuan, Zhiqing Zhang, B. Kopf, W. Y. Han, K. L. He, Ziyi Wang, Cong-Feng Qiao, T. Held, J. Fang, Lei Zhao, S. S. Sun, Y. P. Lu, Z. L. Hou, H. B. Li, C. L. Luo, Q. Zhou, G. Y. Tang, X. H. Xie, I. B. Nikolaev, Yi Jin, Y. N. Gao, Y. Zhang, H. M. Liu, P. T. Ge, Z. J. Xiao, G. S. Huang, Jimin Zhao, N. Yu. Muchnoi, Xu Yan, R. T. Ma, W. J. Zhu, X. S. Kang, Jie Zhao, J. L. Zhang, Y. H. Zhang, B. Wang, M. Fritsch, M. Kavatsyuk, J. F. Shangguan, Meng Wang, Muhammad Irshad, J. F. Hu, Feng Yan, G. F. Cao, K. Ravindran, Alexey Zhemchugov, H. M. Hu, R. E. de Boer, Y. K. Heng, M. Q. Jing, G. F. Xu, S. Jin, H. C. Shi, S. Janchiv, X. D. Shi, J. H. Yin, Dan Wang, C. F. Redmer, R. E. Mitchell, M. Shao, Y. T. Gu, S. Gu, Ch. Rosner, S. L. Olsen, C. X. Yue, M. Albrecht, M. M. Ma, B. Zhong, L. B. Guo, C. Z. Yuan, N. Cao, C. Zhong, Z. Y. Wang, Teresa Lenz, F. H. Liu, Nicolas Berger, J. W. Zhang, R. Aliberti, Bibo Ke, M. Qi, J. Q. Zhang, A. N. Zhu, H. J. Yang, J. Libby, W. D. Li, Jianping Zheng, J. Q. Li, Jie Feng, Wen-Zhao Liu, W. Imoehl, F. A. Harris, W. L. Chang, S. Ahmed, Y. X. Yang, W. B. Yan, M. Scodeggio, B. X. Zhang, Jianyu Zhang, Zongyuan Wang, X. H. Liu, L. Q. Qin, Yaquan Fang, M. Greco, Shou-hua Zhu, G. X. Sun, Li Yan, Yanping Huang, X. L. Lu, S. Pacetti, Z. Jiao, Tong Zhu, J. D. Lu, C. Schnier, Y. Q. Wang, M. G. Zhao, X. X. Ma, R. P. Guo, Y. L. Fan, J. Bloms, Magnus Wolke, Y. F. Liang, Xu Shan, Yi Zhang, John Jake Lane, H. Leithoff, F. Li, F. C. Ma, N. Hüsken, S. X. Du, Q. Zhao, K. Y. Liu, J. Zhu, Guoqiang Yu, A. Sarantsev, D. C. Shan, S. F. Zhang, K. Schoenning, B. S. Zou, D. H. Wei, P. R. Li, J. S. Lange, Y. H. Tan, Ke Li, Lei Zhang, X. T. Huang, G. Rong, F. Feldbauer, Y. Z. Sun, X. D. Zhang, I. K. Keshk, S. Q. Qu, Z. L. Huang, M. Kuessner, W. Ikegami Andersson, Feng Liu, C. X. Lin, Alexander Leon Gilman, M. Rump, Gang Zhao, J. J. Zhang, M. Destefanis, C. Geng, M. Ablikim, Xiaoyu Li, T. T. Han, M. H. Ye, P. Kiese, Yuan Hou, X. L. Ji, Z. H. Lei, F. Weidner, Tao Sun, X. Dong, G. A. Chelkov, Z. Y. Zhang, X. L. Wang, S. J. Zhao, T. Liu, J. F. Qiu, R. A. Briere, L. Y. Dong, H. J. Li, X. S. Jiang, L. Fava, Zhi Yang, Y. G. Xie, Y. Hu, Y. Y. Ji, Q. Ouyang, Andrzej Kupsc, X. H. Bai, T. Johansson, F. Nerling, M. L. Chen, G. Y. Hou, Zeng, Wei Xu, P. Adlarson, Q. J. Xu, J. F. Chang, S. S. Fang, C. Y. Guan, A. Bortone, Xuanhong Lou, C. Dong, Y. F. Wang, Viktor Thorén, S. Sosio, Nasser Kalantar-Nayestanaki, F. X. Lu, K. X. Su, T. Hussain, Yue Pan, I. Balossino, Huanhuan Liu, G. Felici, X. H. Li, L. Wollenberg, Xingchao Dai, E. M. Gersabeck, X. L. Luo, Joachim Pettersson, J. L. Li, M. Rolo, O. B. Kolcu, H. R. Qi, X. Cai, L. Lavezzi, Yan Zhang, Z. Ning, S. Y. Xiao, K. Begzsuren, F. Bianchi, X. H. Mo, D. Y. Liu, L. L. Wang, H. Cai, L. Q. Huang, X. Y. Ma, W. X. Gong, A. Pathak, C. H. Li, R. Kliemt, F. Cossio, Ruiting Ma, K. J. Zhu, Z. Qian, A. Mangoni, A. Guskov, Jie Yu, Jinfei Wu, T. J. Min, G. Cibinetto, P. W. Luo, Zhang Li, V. Rodin, X. P. Xu, X. B. Ji, P. Patteri, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, J. L. Liu, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, Hai-Tian Wang, Y. Ding, H. J. Wang, B. J. Liu, T. Y. Xing, D. Y. Chen, W. Kühn, Z. Y. You, Z. A. Zhu, C. P. Shen, L. J. Wu, Y. J. Mo, J. B. Zhao, I. R. Boyko, S. H. Zhang, X. Y. Shen, F. F. Sui, M. H. Gu, R. Kiuchi, Z. J. Chen, C. X. Yu, W. H. Tian, B. Zheng, R. G. Ping, C. H. Heinz, Z. A. Liu, V. Prasad, Y. Ban, S. P. Wen, X. S. Qin, X. R. Zhou, Xiangcheng Pan, Zhenxiong Yuan, Peilian Liu, Y. X. Tan, X. P. Qin, J. B. Jiao, Y. Schelhaas, Y. P. Guo, Serkant Ali Cetin, H. K. Sun, S. Qian, Q. An, Jialun Ping, X. Y. Zhang, J. B. Liu, Y. J. Sun, Yifan Yang, and K. H. Qi
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, 0103 physical sciences, 010306 general physics, 01 natural sciences
Published: 2021
Full Text: View/download PDF

263. Snow depth product over Antarctic sea ice from 2002 to 2020 using multisource passive microwave radiometers

Author: X. Shen, C.-Q. Ke, and H. Li
Subjects: QE1-996.5, geography, Propagation of uncertainty, geography.geographical_feature_category, Plateau, Radiometer, Correlation coefficient, Geology, Antarctic sea ice, Atmospheric sciences, Snow, Environmental sciences, Current (stream), Sea ice, General Earth and Planetary Sciences, Environmental science, GE1-350
Abstract: Snow over sea ice controls energy budgets and affects sea ice growth and melting and thus has essential effects on the climate. Passive microwave radiometers can be used for basin-scale snow depth estimation at a daily scale; however, previously published methods applied to the Antarctic clearly underestimated snow depth, limiting their further application. Here, we estimated snow depth using passive microwave radiometers and a newly constructed, robust method by incorporating lower frequencies, which have been available from AMSR-E and AMSR-2 since 2002. A regression analysis using 7 years of Operation IceBridge (OIB) airborne snow depth measurements showed that the gradient ratio (GR) calculated using brightness temperatures in vertically polarized 37 and 7 GHz, i.e. GR(37/7), was optimal for deriving Antarctic snow depth, with a correlation coefficient of −0.64. We hence derived new coefficients based on GR(37/7) to improve the current snow depth estimation from passive microwave radiometers. Comparing the new retrieval with in situ measurements from the Australian Antarctic Data Centre showed that this method outperformed the previously available method (i.e. linear regression model based on GR(37/19)), with a mean difference of 5.64 cm and an RMSD of 13.79 cm, compared to values of −14.47 and 19.49 cm, respectively. A comparison to shipborne observations from Antarctic Sea Ice Processes and Climate indicated that in thin-ice regions, the proposed method performed slightly better than the previous method (with RMSDs of 16.85 and 17.61 cm, respectively). We generated a complete snow depth product over Antarctic sea ice from 2002 to 2020 on a daily scale, and negative trends could be found in all sea sectors and seasons. This dataset (including both snow depth and snow depth uncertainty) can be downloaded from the National Tibetan Plateau Data Center, Institute of Tibetan Plateau Research, Chinese Academy of Sciences at http://data.tpdc.ac.cn/en/disallow/61ea8177-7177-4507-aeeb-0c7b653d6fc3/ (last access: 7 February 2022) (Shen and Ke, 2021, https://doi.org/10.11888/Snow.tpdc.271653).
Published: 2021
Full Text: View/download PDF

264. Geometric Phase Measurement of Nitrogen-Vacancy Center in Diamond Suitable for Quantum Gyro

Author: L. Zhao, X. Shen, L. Ji, and P. Huang
Subjects: Materials science, Geometric phase, engineering, Diamond, Atomic physics, engineering.material, Nitrogen-vacancy center, Quantum
Published: 2021
Full Text: View/download PDF

265. Observation of D0→K1(1270)−e+νe

Author: L. Q. Qin, H. K. Sun, X. Wang, L. J. Wu, X. Wu, S. Qian, F. De Mori, X. H. Mo, M. H. Ye, Xiao-Rui Lyu, Y. J. Mo, W. H. Wang, S. H. Zhu, Q. An, Jialun Ping, T. Yu, Meng Wang, X. Y. Zhang, L. D. Liu, F. Li, F. C. Ma, X. L. Wang, X. K. Zhou, L. L. Wang, H. Cai, P. P. Su, J. B. Liu, Y. G. Gao, T. Liu, J. F. Qiu, Y. F. Wang, J. Zhao, H. J. Li, L. Fava, Zhi Yang, C. Zhong, Y. J. Sun, Yifan Yang, L. Q. Huang, X. S. Qin, J. F. Shangguan, Muhammad Irshad, Y. D. Wang, Q. P. Ji, K. X. Su, F. A. Harris, W. L. Chang, Wenbin Qian, J. Q. Li, A. Q. Guo, Wen-Zhao Liu, H. Leithoff, M. Y. Dong, S. Ahmed, Y. X. Yang, C. X. Liu, T. Hussain, Y. P. Lu, X. Y. Shen, X. Y. Ma, H. B. Li, C. H. Heinz, M. Himmelreich, Jianyu Zhang, L. Gong, W. X. Gong, X. Y. Zhou, A. Lavania, H. B. Liu, J. Bloms, A. G. Denig, C. L. Luo, Q. Zhou, I. B. Nikolaev, I. Uman, R. Kappert, A. Pathak, G. F. Xu, Huimin Wang, C. F. Redmer, J. D. Lu, C. Schnier, Y. Q. Wang, B. C. Ke, Y. T. Tian, S. Nakhoul, S. Gu, C. W. Wang, G. Rong, J. H. Yin, Lei Zhang, W. Imoehl, Y. Ban, P. Weidenkaff, F. H. Heinsius, Y. Schelhaas, Z. Ning, S. Y. Xiao, J. F. Sun, Y. Ding, S. Jaeger, S. P. Wen, X. T. Huang, Z. J. Xiao, B. Kopf, W. Y. Han, B. J. Liu, T. Y. Xing, D. Y. Chen, Q. Zhao, Y. Z. Sun, K. L. He, Ziyi Wang, M. Z. Wang, Xujin Yuan, J. H. Zou, X. R. Zhou, Q. M. Ma, Cheng Li, B. Wang, M. Shao, Y. T. Gu, C. X. Yue, Xiang Zhou, I. K. Keshk, J. Zhang, X. Liu, M. Kavatsyuk, P. Larin, G. Wilkinson, S. B. Liu, X. L. Ji, H.J. Wang, W. Kühn, B. Zhong, L. B. Guo, H. Muramatsu, A. N. Zhu, Ulrich Wiedner, P. Kiese, Yuan Hou, C. X. Lin, R. A. Briere, W. S. Cheng, Yao Zhang, Jimin Zhao, T. Y. Qi, G. Li, J. L. Zhang, F. F. Sui, M. H. Gu, K. H. Qi, L. Yan, S. Marcello, Y. Zeng, Yanping Huang, Xu Shan, Z. Y. You, A. Sarantsev, D. H. Wei, J. S. Lange, M. Rump, Gang Zhao, Z. A. Zhu, W. C. Yan, G. Y. Tang, R. Kiuchi, Y. C. Zhu, H. C. Shi, H. Li, X. S. Jiang, Z. X. Meng, L. Zhang, Y. Nefedov, Y. Yuan, J. L. Liu, Z. J. Chen, M. Bertani, X. H. Bai, Serkant Ali Cetin, Shan Jin, K. Goetzen, L. Yang, X. S. Kang, P. T. Ge, Jie Zhao, Alexey Zhemchugov, H. M. Hu, M. G. Zhao, Zhe Sun, S. Lusso, X. X. Ma, C. D. Fu, D. Y. Liu, C. X. Yu, J. L. Li, C. Geng, A. Yuncu, J. B. Jiao, M. Rolo, C. Q. Feng, B. X. Zhang, S. Zhang, W. J. Zhu, Jinfei Wu, C. P. Shen, M. X. Luo, Dylan Jaide White, J. Zhu, Wei Xu, N. Hüsken, S. S. Sun, X. H. Xie, X. F. Wang, P. Adlarson, Magnus Wolke, A. A. Zafar, X. R. Chen, R. Farinelli, H. J. Lu, J. G. Lu, Y. G. Xie, W. H. Tian, Si Li, B. Zheng, R. G. Ping, L. Y. Dong, Christoph Herold, Yuyi Wang, Guangshun Huang, M. Kuessner, Y. F. Liang, D. V. Dedovich, R. Aliberti, W. P. Wang, Z. Y. Deng, R. S. Shi, Stephen Lars Olsen, Li Zhou, H. B. Jiang, Jiawei Zhang, Xiangcheng Pan, W. M. Song, Y. Y. Ji, Q. Liu, T. Held, H. L. Ma, T. Lenz, D. M. Li, S. X. Du, K. H. Rashid, Y. B. Chen, J. Z. Zhang, Y. K. Heng, R. E. Mitchell, Xingguo Li, Zhiqing Liu, H. Y. Zhang, Y. L. Fan, K. Ravindran, M. Greco, Libo Zhang, Z. Y. Yuan, W. Gradl, Y. H. Zheng, H. S. Sang, J. J. Song, F. Nerling, Z. H. Qin, Zujian Wang, L. L. Ma, Haiwen Liu, L. Sun, F. E. Maas, Y. X. Song, R. Kliemt, Y. T. Liang, M. R. An, M. Pelizaeus, Tao Sun, X. Dong, Y. Bai, A. Amoroso, T. Hu, Jie Feng, D. Y. Wang, M. Qi, H. J. Yang, F. Feldbauer, Fang Liu, A. Mangoni, G. A. Chelkov, T. Johansson, J. F. Chang, A. Dbeyssi, I. Denysenko, Tong Zhu, G. F. Chen, Peilian Liu, Cong-Feng Qiao, S. J. Chen, Yi Zhang, A. Guskov, Feng Liu, Jie Yu, H. Qi, A. Calcaterra, Z. G. Zhao, T. Holtmann, J. Y. Zhang, L. Z. Liao, K. Y. Liu, N. Yu. Muchnoi, M. Ablikim, Xiaoyu Li, L. Lavezzi, Angelo Rivetti, C. H. Li, Y. X. Zhao, V. Prasad, O. Bakina, J. Y. Liu, R. P. Guo, S. Q. Qu, W. Ikegami Andersson, Y. H. Zhang, Y. H. Xie, K. J. Zhu, Y. X. Tan, F. Cossio, W. G. Li, Ruiting Ma, Y. P. Guo, X. L. Lu, G. Cibinetto, Y. Y. Wang, M. Maggiora, Z. Qian, M. M. Ma, O. B. Kolcu, Zhiyong Zhang, Andrzej Kupsc, Y. K. Sun, Ling Zhao, Z. Huang, P. W. Luo, Z. Y. Wang, L. H. Wu, P. X. Shen, Z. Wu, Shuai Liu, Lei Zhao, H. H. Zhang, Z. L. Hou, T. T. Han, Feng Yan, S. Spataro, Yi Jin, X. P. Xu, H. R. Qi, Yu-Xiao Liu, L. Xia, D. C. Shan, M. Kuemmel, Matthew Glenn Kurth, X. Cai, M. L. Chen, S. J. Zhao, L. K. Li, S. Janchiv, M. Albrecht, Guangyi Zhang, Y. Zhang, R. E. de Boer, V. Rodin, W. Shan, G. X. Sun, Zhiqing Zhang, H. Xiao, Ziyuan Li, Z. Jiao, Fu-Hu Liu, Lei Li, M. Lellmann, C. Z. Yuan, N. Cao, Y. B. Zhao, X. B. Ji, S. Maldaner, P. Patteri, W. D. Li, Q. J. Xu, X. D. Zhang, A. Bortone, Xuanhong Lou, X. F. Cui, X. Q. Hao, Viktor Thorén, Yan Zhang, Jiangqiao Hu, G. F. Cao, J. Dong, F. X. Lu, W. B. Yan, Nasser Kalantar-Nayestanaki, X D Shi, Y. J. Mao, M. N. Achasov, S. Nisar, C. J. Tang, Yue Pan, I. Balossino, H. X. Yang, Y. Hu, S. Pacetti, Z. A. Liu, Y. H. Tan, Xu Yan, Ke Li, Huihui Liu, R. T. Ma, C. Dong, S. Sosio, J. G. Messchendorp, Evelina Gersabeck, S. F. Zhang, Jiaming Li, X. D. Shi, Krisztian Peters, Joachim Pettersson, S. L. Yang, J. Tang, Yunlong Zhang, M. H. Liu, X. Sun, G. R. Liao, D. Bettoni, R. Poling, Jianping Zheng, H. Liang, T. J. Min, I. Garzia, J. J. Zhang, L. Koch, A. Khoukaz, R. Baldini Ferroli, A. Gilman, M. Destefanis, Y. C. Xu, C. Li, M. Fritsch, S. Malde, Jianhao Zhang, J. X. Teng, Ke Liu, J. Libby, Yaquan Fang, Haiping Peng, John Jake Lane, Guoqiang Yu, K. Schoenning, Y. Gao, B. S. Zou, Niklaus Berger, Q. A. Malik, G. Mezzadri, Ke Wang, W. Y. Sun, L. M. Gu, P. R. Li, Z. P. Mao, Li Yuan, J. Fang, Ch. Rosner, Tao Luo, B. X. Yu, Shulei Zhang, H. S. Chen, H. L. Dai, Igor Boyko, X. L. Luo, K. Begzsuren, F. Bianchi, Zongyuan Wang, Z. H. Lei, F. Weidner, Q. Ouyang, S. S. Fang, C. Y. Guan, X. P. Qin, Y. B. Liu, Huanhuan Liu, G. Felici, X. H. Li, L. Wollenberg, M. Scodeggio, and Xingchao Dai
Subjects: Physics, Semileptonic decay, Particle physics, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, General Physics and Astronomy, 010306 general physics, 01 natural sciences, Energy (signal processing)
Abstract: Using 2.93 fb^{-1} of e^{+}e^{-} collision data taken with the BESIII detector at a center-of-mass energy of 3.773 GeV, the observation of the D^{0}→K_{1}(1270)^{-}e^{+}ν_{e} semileptonic decay is presented. The statistical significance of the decay D^{0}→K_{1}(1270)^{-}e^{+}ν_{e} is greater than 10σ. The branching fraction of D^{0}→K_{1}(1270)^{-}e^{+}ν_{e} is measured to be (1.09±0.13_{-0.16}^{+0.09}±0.12)×10^{-3}. Here, the first uncertainty is statistical, the second is systematic, and the third originates from the assumed branching fraction of K_{1}(1270)^{-}→K^{-}π^{+}π^{-}. The fraction of longitudinal polarization in D^{0}→K_{1}(1270)^{-}e^{+}ν_{e} is determined for the first time to be 0.50±0.19_{stat}±0.08_{syst}.
Published: 2021
Full Text: View/download PDF

266. First Measurement of the Absolute Branching Fraction of Λ→pμ−ν¯μ

Author: M, Ablikim, M N, Achasov, P, Adlarson, S, Ahmed, M, Albrecht, R, Aliberti, A, Amoroso, M R, An, Q, An, X H, Bai, Y, Bai, O, Bakina, R, Baldini Ferroli, I, Balossino, Y, Ban, K, Begzsuren, N, Berger, M, Bertani, D, Bettoni, F, Bianchi, J, Bloms, A, Bortone, I, Boyko, R A, Briere, H, Cai, X, Cai, A, Calcaterra, G F, Cao, N, Cao, S A, Cetin, J F, Chang, W L, Chang, G, Chelkov, D Y, Chen, G, Chen, H S, Chen, M L, Chen, S J, Chen, X R, Chen, Y B, Chen, Z J, Chen, W S, Cheng, G, Cibinetto, F, Cossio, X F, Cui, H L, Dai, J P, Dai, X C, Dai, A, Dbeyssi, R E, de Boer, D, Dedovich, Z Y, Deng, A, Denig, I, Denysenko, M, Destefanis, F, De Mori, Y, Ding, C, Dong, J, Dong, L Y, Dong, M Y, Dong, X, Dong, S X, Du, Y L, Fan, J, Fang, S S, Fang, Y, Fang, R, Farinelli, L, Fava, F, Feldbauer, G, Felici, C Q, Feng, J H, Feng, M, Fritsch, C D, Fu, Y, Gao, Y G, Gao, I, Garzia, P T, Ge, C, Geng, E M, Gersabeck, A, Gilman, K, Goetzen, L, Gong, W X, Gong, W, Gradl, M, Greco, L M, Gu, M H, Gu, Y T, Gu, C Y, Guan, A Q, Guo, L B, Guo, R P, Guo, Y P, Guo, A, Guskov, T T, Han, W Y, Han, X Q, Hao, F A, Harris, K L, He, F H, Heinsius, C H, Heinz, Y K, Heng, C, Herold, M, Himmelreich, T, Holtmann, G Y, Hou, Y R, Hou, Z L, Hou, H M, Hu, J F, Hu, T, Hu, Y, Hu, G S, Huang, L Q, Huang, X T, Huang, Y P, Huang, Z, Huang, T, Hussain, N, Hüsken, W, Ikegami Andersson, W, Imoehl, M, Irshad, S, Jaeger, S, Janchiv, Q, Ji, Q P, Ji, X B, Ji, X L, Ji, Y Y, Ji, H B, Jiang, X S, Jiang, J B, Jiao, Z, Jiao, S, Jin, Y, Jin, M Q, Jing, T, Johansson, N, Kalantar-Nayestanaki, X S, Kang, R, Kappert, M, Kavatsyuk, B C, Ke, I K, Keshk, A, Khoukaz, P, Kiese, R, Kiuchi, R, Kliemt, L, Koch, O B, Kolcu, B, Kopf, M, Kuemmel, M, Kuessner, A, Kupsc, M G, Kurth, W, Kühn, J J, Lane, J S, Lange, P, Larin, A, Lavania, L, Lavezzi, Z H, Lei, H, Leithoff, M, Lellmann, T, Lenz, C, Li, C H, Li, Cheng, Li, D M, Li, F, Li, G, Li, H, Li, H B, Li, H J, Li, J L, Li, J Q, Li, J S, Li, Ke, Li, L K, Li, Lei, Li, P R, Li, S Y, Li, W D, Li, W G, Li, X H, Li, X L, Li, Xiaoyu, Li, Z Y, Li, H, Liang, Y F, Liang, Y T, Liang, G R, Liao, L Z, Liao, J, Libby, A, Limphirat, C X, Lin, T, Lin, B J, Liu, C X, Liu, D, Liu, F H, Liu, Fang, Liu, Feng, Liu, H B, Liu, H M, Liu, Huanhuan, Liu, Huihui, Liu, J B, Liu, J L, Liu, J Y, Liu, K, Liu, K Y, Liu, Ke, Liu, L, Liu, M H, Liu, P L, Liu, Q, Liu, S B, Liu, Shuai, Liu, T, Liu, W M, Liu, X, Liu, Y, Liu, Y B, Liu, Z A, Liu, Z Q, Liu, X C, Lou, F X, Lu, H J, Lu, J D, Lu, J G, Lu, X L, Lu, Y, Lu, Y P, Lu, C L, Luo, M X, Luo, P W, Luo, T, Luo, X L, Luo, X R, Lyu, F C, Ma, H L, Ma, L L, Ma, M M, Ma, Q M, Ma, R Q, Ma, R T, Ma, X X, Ma, X Y, Ma, F E, Maas, M, Maggiora, S, Maldaner, S, Malde, Q A, Malik, A, Mangoni, Y J, Mao, Z P, Mao, S, Marcello, Z X, Meng, J G, Messchendorp, G, Mezzadri, T J, Min, R E, Mitchell, X H, Mo, N Yu, Muchnoi, H, Muramatsu, S, Nakhoul, Y, Nefedov, F, Nerling, I B, Nikolaev, Z, Ning, S, Nisar, S L, Olsen, Q, Ouyang, S, Pacetti, X, Pan, Y, Pan, A, Pathak, P, Patteri, M, Pelizaeus, H P, Peng, K, Peters, J, Pettersson, J L, Ping, R G, Ping, S, Pogodin, R, Poling, V, Prasad, H, Qi, H R, Qi, K H, Qi, M, Qi, T Y, Qi, S, Qian, W B, Qian, Z, Qian, C F, Qiao, L Q, Qin, X P, Qin, X S, Qin, Z H, Qin, J F, Qiu, S Q, Qu, K H, Rashid, K, Ravindran, C F, Redmer, A, Rivetti, V, Rodin, M, Rolo, G, Rong, Ch, Rosner, M, Rump, H S, Sang, A, Sarantsev, Y, Schelhaas, C, Schnier, K, Schoenning, M, Scodeggio, D C, Shan, W, Shan, X Y, Shan, J F, Shangguan, M, Shao, C P, Shen, H F, Shen, P X, Shen, X Y, Shen, H C, Shi, R S, Shi, X, Shi, X D, Shi, J J, Song, W M, Song, Y X, Song, S, Sosio, S, Spataro, K X, Su, P P, Su, F F, Sui, G X, Sun, H K, Sun, J F, Sun, L, Sun, S S, Sun, T, Sun, W Y, Sun, X, Sun, Y J, Sun, Y Z, Sun, Z T, Sun, Y H, Tan, Y X, Tan, C J, Tang, G Y, Tang, J, Tang, J X, Teng, V, Thoren, W H, Tian, Y T, Tian, I, Uman, B, Wang, C W, Wang, D Y, Wang, H J, Wang, H P, Wang, K, Wang, L L, Wang, M, Wang, M Z, Wang, Meng, Wang, S, Wang, W, Wang, W H, Wang, W P, Wang, X, Wang, X F, Wang, X L, Wang, Y, Wang, Y D, Wang, Y F, Wang, Y Q, Wang, Y Y, Wang, Z, Wang, Z Y, Wang, Ziyi, Wang, Zongyuan, Wang, D H, Wei, F, Weidner, S P, Wen, D J, White, U, Wiedner, G, Wilkinson, M, Wolke, L, Wollenberg, J F, Wu, L H, Wu, L J, Wu, X, Wu, Z, Wu, L, Xia, H, Xiao, S Y, Xiao, Z J, Xiao, X H, Xie, Y G, Xie, Y H, Xie, T Y, Xing, C J, Xu, G F, Xu, Q J, Xu, W, Xu, X P, Xu, Y C, Xu, F, Yan, L, Yan, W B, Yan, W C, Yan, Xu, Yan, H J, Yang, H X, Yang, L, Yang, S L, Yang, Y X, Yang, Yifan, Yang, Zhi, Yang, M, Ye, M H, Ye, J H, Yin, Z Y, You, B X, Yu, C X, Yu, G, Yu, J S, Yu, T, Yu, C Z, Yuan, L, Yuan, X Q, Yuan, Y, Yuan, Z Y, Yuan, C X, Yue, A A, Zafar, X Zeng, Zeng, Y, Zeng, A Q, Zhang, B X, Zhang, Guangyi, Zhang, H, Zhang, H H, Zhang, H Y, Zhang, J L, Zhang, J Q, Zhang, J W, Zhang, J Y, Zhang, J Z, Zhang, Jianyu, Zhang, Jiawei, Zhang, L M, Zhang, L Q, Zhang, Lei, Zhang, S, Zhang, S F, Zhang, Shulei, Zhang, X D, Zhang, X Y, Zhang, Y, Zhang, Y T, Zhang, Y H, Zhang, Yan, Zhang, Yao, Zhang, Z Y, Zhang, G, Zhao, J, Zhao, J Y, Zhao, J Z, Zhao, Lei, Zhao, Ling, Zhao, M G, Zhao, Q, Zhao, S J, Zhao, Y B, Zhao, Y X, Zhao, Z G, Zhao, A, Zhemchugov, B, Zheng, J P, Zheng, Y H, Zheng, B, Zhong, C, Zhong, L P, Zhou, Q, Zhou, X, Zhou, X K, Zhou, X R, Zhou, X Y, Zhou, A N, Zhu, J, Zhu, K, Zhu, K J, Zhu, S H, Zhu, T J, Zhu, W J, Zhu, Y C, Zhu, Z A, Zhu, B S, Zou, J H, Zou, Nuclear Energy, Research unit Nuclear & Hadron Physics, Energy and Sustainability Research Institute Groni, İstinye Üniversitesi, Kolcu, Onur Bugra, and Cetin, Serkant Ali
Subjects: Physics, Measurement, Annihilation, Branching, 010308 nuclear & particles physics, Branching fraction, media_common.quotation_subject, General Physics and Astronomy, Absolute, Time based, 01 natural sciences, Asymmetry, NO, Standard Model, Subatomär fysik, Subatomic Physics, 0103 physical sciences, CP violation, Atomic physics, 010306 general physics, Lepton, media_common
Abstract: The absolute branching fraction of Λ→pμ−ν¯μ is reported for the first time based on an e+e− annihilation sample of 10×109 J/ψ events collected with the BESIII detector at s=3.097 GeV. The branching fraction is determined to be B(Λ→pμ−ν¯μ)=[1.48±0.21(stat)±0.08(syst)]×10−4, which is improved by about 30% in precision over the previous indirect measurements. Combining this result with the world average of B(Λ→pe−ν¯e), we obtain the ratio {[Γ(Λ→pμ−ν¯μ)]/[Γ(Λ→pe−ν¯e)]} to be 0.178±0.028, which agrees with the standard model prediction assuming lepton flavor universality. The asymmetry of the branching fractions of Λ→pμ−ν¯μ and Λ¯→p¯μ+νμ is also determined, and no evidence for CP violation is found.
Published: 2021
Full Text: View/download PDF

267. Determination of the absolute branching fractions of D0→K−e+νe and D+→K¯0e+νe

Author: I. Uman, Mo X. H., F. De Mori, E. M. Gersabeck, He K. L., L. Y. Dong, X. Zeng, X. L. Luo, Z. J. Xiao, R. Kliemt, Hu J. F., A. Q. Guo, C. W. Wang, Fu C. D., A. Mangoni, K. Begzsuren, Ye M. H., W. M. Song, X. F. Wang, A. Guskov, Xu Q. J., T. Johansson, J. F. Chang, M. Himmelreich, W. P. Wang, F. Bianchi, Qi T. Y., Xujin Yuan, Y. F. Wang, Wu J. F., Xu Y. C., O. B. Kolcu, W. H. Wang, X. Cai, L. Lavezzi, T. Yu, Yan Zhang, Gu M. H., M. Qi, Ji Q. P., X. K. Zhou, X. Wu, D. Y. Liu, Lu X. L., Y. C. Zhu, T. J. Min, Ji X. L., H. J. Yang, T. T. Han, K. J. Zhu, Li Xiaoyu, S. B. Liu, Y. Nefedov, Y. Yuan, K. Ravindran, S. J. Zhao, Z. H. Qin, Wenbin Qian, G. Cibinetto, Y. G. Gao, Li Lei, Jie Feng, Huanhuan Liu, X. L. Wang, Tong Zhu, H. Xiao, T. Held, Li P. R., G. Felici, Andrzej Kupsc, Q. Liu, Qi H. R., G. Y. Tang, M. L. Chen, I. B. Nikolaev, K. Y. Liu, W. Ikegami Andersson, C. Zhong, Yao Wang, Ke B. C., Wu L. H., X. H. Xie, Xu Yan, Li Z. Y., L. Gong, A. G. Denig, L. G. Xia, S. F. Zhang, A. Amoroso, J. B. Zhao, Q. P. Ji, I. R. Boyko, Z. Y. Zhang, Jie Zhao, Alexey Zhemchugov, A. Bortone, Y. K. Sun, S. Spataro, Y. X. Zhao, Y. H. Xie, A. Dbeyssi, Z. Ning, S. Y. Xiao, An M. R., S. H. Zhang, X. Y. Shen, H. J. Li, L. Wollenberg, J. H. Yin, Lu H. J., M. Shao, C. X. Yue, M. Scodeggio, F. Li, T. Hussain, W. X. Gong, Jianyu Zhang, F. H. Liu, Nicolas Berger, Xuanhong Lou, Viktor Thorén, Nasser Kalantar-Nayestanaki, Gu Y. T., Angelo Rivetti, G. Wilkinson, Xingchao Dai, A. Pathak, Y. G. Xie, X. D. Zhang, D. C. Shan, Ma R. Q., H. M. Liu, W. S. Cheng, H. Liang, S. Ahmed, C. Schnier, Y. Q. Wang, Yao Zhang, G. Li, Lei Zhang, C. H. Li, A. Sarantsev, J. W. Zhang, R. Aliberti, D. H. Wei, J. S. Lange, Y. X. Yang, Du S. X., Y. Ding, J. L. Liu, R. S. Shi, Y. B. Liu, Magnus Wolke, Yue Pan, Tao Luo, G. F. Cao, Li X. H., X. T. Huang, Ma H. L., Y. F. Liang, G. Rong, M. Maggiora, Ling Zhao, Yu J. S., I. Balossino, Hu H. M., Wu L. J., Zongyuan Wang, H. J. Wang, B. J. Liu, Li S. Y., T. Y. Xing, D. Y. Chen, C. Q. Feng, Li W. D., X. R. Chen, Zujian Wang, T. Liu, J. F. Qiu, Ge P. T., B. Wang, P. Kiese, L. Fava, S. L. Yang, H. Y. Zhang, Z. Y. Deng, M. X. Luo, Dylan Jaide White, D. V. Dedovich, C. H. Heinz, Z. A. Liu, H. B. Liu, Li W. G., Z. H. Lei, F. Weidner, Yuan Hou, G. R. Liao, X D Shi, M. Albrecht, W. Kühn, Hai-Tian Wang, F. E. Maas, Zhi Yang, M. Fritsch, R. A. Briere, Y. J. Mao, Z. Y. You, M. H. Ye, H. X. Yang, F. Nerling, I. Garzia, T. Hu, X. S. Jiang, J. Libby, Qu S. Q., Ma Q. M., Yu C. X., X. Q. Hao, Li D. M., Lei Zhao, S. Nakhoul, M. Kavatsyuk, Li J. S., Q. Ouyang, X. H. Bai, P. W. Luo, B. Kopf, W. Y. Han, Yaquan Fang, M. Greco, V. Prasad, Ma R. T., Z. L. Hou, Z. A. Zhu, Shou-hua Zhu, S. Jaeger, Gu L. M., P. Larin, S. S. Fang, C. Y. Guan, H. C. Shi, O. Bakina, Ziyi Wang, Shulei Zhang, John Jake Lane, Guoqiang Yu, L. L. Wang, H. Cai, Yi Jin, Su K. X., C. P. Shen, L. Q. Huang, K. Schoenning, B. S. Zou, Huihui Liu, H. S. Chen, R. E. de Boer, Wei Xu, P. Adlarson, M. G. Zhao, Mo Y. J., Qi K. H., M. Q. Jing, P. X. Shen, Q. Zhao, R. P. Guo, J. Zhu, Z. Wu, H. L. Dai, Y. Z. Sun, M. Z. Wang, V. Rodin, Jimin Zhao, Xiao-Rui Lyu, B. X. Zhang, Ma M. M., S. Janchiv, J. G. Messchendorp, Y. Ban, P. Weidenkaff, Li C. H., G. X. Sun, Li Yan, Q. A. Malik, G. Mezzadri, W. C. Yan, M. Kuemmel, Matthew Glenn Kurth, Zhiqiang Liu, Y. L. Fan, C. Z. Yuan, I. K. Keshk, C. F. Redmer, N. Cao, M. N. Achasov, L. P. Zhou, Zhiqing Zhang, Wen-Zhao Liu, Z. Jiao, M. Bertani, Ke Wang, Z. P. Mao, P. Patteri, Lu J. G., F. Feldbauer, W. Y. Sun, L. Yang, Z. L. Huang, Ma X. X., H. F. Shen, J. Fang, Ji Y. Y., X. F. Cui, S. P. Wen, Y. B. Zhao, Z. X. Meng, Feng Liu, X. Sun, W. Shan, Li Yuan, C. X. Lin, M. Ablikim, Ch. Rosner, J. F. Shangguan, Meng Wang, Muhammad Irshad, Alexander Leon Gilman, M. Rump, Gang Zhao, A. A. Zafar, J. Dong, R. Poling, Li H. B., Yu B. X., F. H. Heinsius, Li Cheng, Li J. Q., F. A. Harris, W. L. Chang, J. Bloms, X. S. Qin, X. R. Zhou, N. Hüsken, S. Nisar, C. L. Luo, G. S. Huang, C. J. Tang, Y. Hu, Lu J. D., Y. P. Lu, Christoph Herold, Ma L. L., H. Leithoff, J. Q. Zhang, Li Ke, W. J. Zhu, Q. Zhou, X. D. Shi, Dan Wang, T. Holtmann, S. Gu, J. F. Sun, J. Y. Liu, S. Marcello, Y. Zeng, K. H. Rashid, Zhe Sun, M. Kuessner, S. Lusso, Ji X. B., Li X. L., Li L. K., Y. T. Liang, B. Zhong, L. B. Guo, G. F. Chen, Y. B. Chen, J. Z. Zhang, L. Koch, A. Khoukaz, H. S. Sang, J. J. Song, Fang Liu, L. Sun, Tao Sun, X. Dong, A. N. Zhu, S. J. Chen, J. Y. Zhang, G. A. Chelkov, Xu X. P., Y. N. Gao, R. Baldini Ferroli, Yanping Huang, Li J. L., Y. Zhang, Xu Shan, Krisztian Peters, S. Malde, A. Calcaterra, Z. G. Zhao, L. Z. Liao, Feng Yan, Y. K. Heng, Y. Y. Wang, Yu Bai, H. H. Zhang, Xiangcheng Pan, M. Lellmann, J. X. Teng, S. Maldaner, Lu Y. P., Haiping Peng, Zhenxiong Yuan, U. Wiedner, I. Denysenko, R. Farinelli, Libo Zhang, H. Muramatsu, Peilian Liu, M. Pelizaeus, Y. X. Tan, X. P. Qin, Ma F. C., F. F. Sui, R. Kiuchi, Z. J. Chen, Shuai Liu, W. H. Tian, B. Zheng, R. G. Ping, Y. H. Zheng, Cong-Feng Qiao, N. Yu. Muchnoi, Xu G. F., X. S. Kang, Guangyi Zhang, Y. H. Zhang, S. L. Olsen, Z. Y. Wang, Teresa Lenz, W. Imoehl, X. H. Liu, L. Q. Qin, M. Y. Dong, C. Geng, K. Goetzen, Ma X. Y., A. Lavania, A. Q. Zhang, J. H. Zou, L. D. Liu, S. S. Sun, R. E. Mitchell, C. X. Liu, Lu F. X., W. B. Yan, S. Pacetti, Y. H. Tan, R. Kappert, S. Jin, J. B. Jiao, H. K. Sun, S. Qian, Q. An, Jialun Ping, X. Y. Zhang, J. B. Liu, Y. J. Sun, Yifan Yang, Y. Schelhaas, H. R. Qi, Y. P. Guo, Serkant Ali Cetin, M. Rolo, F. Cossio, Z. Qian, H. B. Jiang, Jiawei Zhang, W. Gradl, Y. X. Song, J. Tang, Yunlong Zhang, M. H. Liu, D. Bettoni, Su P. P., J. L. Zhang, Jianping Zheng, J. J. Zhang, M. Destefanis, G. Y. Hou, C. Dong, S. Sosio, and Joachim Pettersson
Subjects: Physics, Particle physics, Meson, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Hadron, Branching (polymer chemistry), 01 natural sciences, Reconstruction method, Isospin, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Energy (signal processing), Bar (unit)
Abstract: Using 2.93 fb$^{-1}$ of $e^+e^-$ collision data collected with the BESIII detector at a center-of-mass energy of 3.773~GeV, we measure the absolute branching fractions of the decays $D^0\to K^-e^+\nu_e$ and $D^+\to \bar K^0 e^+\nu_e$ to be $(3.574\pm0.031_{\rm stat}\pm 0.025_{\rm syst})\%$ and $(8.70\pm0.14_{\rm stat}\pm 0.16_{\rm syst})\%$, respectively. Starting with the process $e^+e^-\to D\bar{D}$, a new reconstruction method is employed to select events that contain candidates for both $D\to \bar Ke^+\nu_e$ and $\bar D\to Ke^-\bar \nu_e$ decays. The branching fractions reported in this work are consistent within uncertainties with previous BESIII measurements that selected events containing $D\to \bar Ke^+\nu_e$ and inclusive hadronic $\bar D$ decays. Combining our results with the lifetimes of the $D^0$ and $D^+$ mesons and the previous BESIII measurements leads to a ratio of the two decay partial widths of $\frac{\bar \Gamma_{D^0\to K^{-}e^+\nu_{e}}}{\bar \Gamma_{D^{+}\to \bar K^{0}e^+\nu_{e}}}=1.040\pm0.021$. This ratio supports isospin symmetry in the $D^0\to K^-e^+\nu_e$ and $D^+\to \bar K^0 e^+\nu_e$ decays within $1.9\sigma$.
Published: 2021
Full Text: View/download PDF

268. Observation of a near-threshold enhancement in the ΛΛ¯ mass spectrum from e+e−→ϕΛΛ¯ at s from 3.51 to 4.60 GeV

Author: I. Uman, Ke Wang, W. Y. Sun, Z. J. Xiao, L. J. Wu, X. Wu, X. Sun, Li Yuan, Y. J. Mo, R. Poling, F. H. Heinsius, M. Albrecht, W. D. Li, A. Calcaterra, Z. G. Zhao, J. B. Zhao, Q. P. Ji, R. Kliemt, C. Zhong, L. Z. Liao, I. R. Boyko, S. H. Zhang, X. Y. Shen, Y. Ding, H. J. Wang, B. J. Liu, T. Y. Xing, D. Y. Chen, Y. Y. Wang, Yu Bai, H. H. Zhang, W. Kühn, A. Mangoni, A. Guskov, Z. Y. You, Z. A. Zhu, Fang Liu, C. P. Shen, T. T. Han, Jie Yu, U. Wiedner, F. De Mori, I. Denysenko, M. Lellmann, S. J. Zhao, S. Maldaner, X. H. Mo, Y. L. Fan, Tao Luo, X. L. Wang, M. H. Ye, Shuai Liu, H. B. Li, T. J. Min, K. J. Zhu, Cheng Li, X. Y. Zhou, C. L. Luo, Jianyu Zhang, Andrzej Kupsc, B. X. Yu, Guangyi Zhang, Q. Zhou, F. Feldbauer, G. Cibinetto, L. L. Wang, H. Cai, Z. L. Huang, Feng Liu, B. Zhong, L. B. Guo, W. Imoehl, M. L. Chen, Shulei Zhang, J. Q. Zhang, L. Q. Huang, Q. J. Xu, Lei Li, M. Kuessner, J. D. Lu, T. Holtmann, A. N. Zhu, G. Wilkinson, X. F. Wang, Xujin Yuan, X. H. Liu, L. Q. Qin, H. S. Chen, M. Ablikim, Xiaoyu Li, Alperen Yuncu, Jin Li, Y. C. Zhu, C. Schnier, Y. Q. Wang, F. X. Lu, X D Shi, J. Y. Liu, H. L. Dai, A. Bortone, Xuanhong Lou, Viktor Thorén, Xiao-Rui Lyu, Lei Zhang, M. Y. Dong, Q. M. Ma, S. B. Liu, W. S. Cheng, Yao Zhang, I. B. Nikolaev, G. Li, J. L. Liu, Yanping Huang, J. H. Yin, L. Zhang, Y. Nefedov, Xu Shan, X. T. Huang, L. Koch, A. Khoukaz, Nasser Kalantar-Nayestanaki, J. B. Jiao, H. J. Lu, J. G. Lu, Tao Sun, A. Lavania, X. Dong, G. Rong, K. H. Qi, J. H. Zou, Zongyuan Wang, M. Shao, Y. T. Gu, G. A. Chelkov, C. X. Yue, C. D. Fu, C. Q. Feng, F. F. Sui, X. R. Chen, Y. Yuan, J. Libby, Yaquan Fang, M. Greco, H. Xiao, Magnus Wolke, T. Held, R. Baldini Ferroli, Yue Pan, Y. J. Mao, Y. N. Gao, I. Balossino, Y. Zhang, Y. C. Xu, M. Scodeggio, F. E. Maas, T. Hu, Y. F. Liang, M. X. Luo, Dylan Jaide White, S. S. Sun, Shou-hua Zhu, Q. Liu, Feng Yan, H. X. Yang, Z. Y. Deng, Hai-Tian Wang, M. H. Gu, R. Kiuchi, X. L. Li, I. Garzia, O. Bakina, T. Johansson, J. F. Chang, L. H. Wu, Z. H. Lei, F. Weidner, Y. X. Zhao, Y. H. Xie, M. Maggiora, Ling Zhao, Krisztian Peters, S. Malde, M. Z. Wang, D. V. Dedovich, Yao Wang, Y. F. Wang, J. X. Teng, R. E. Mitchell, P. X. Shen, Z. Wu, L. L. Ma, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, L. Gong, Z. J. Chen, L. G. Xia, C. X. Yu, R. Farinelli, A. Amoroso, Huihui Liu, Yi Jin, C. Geng, O. B. Kolcu, W. H. Tian, P. W. Luo, Q. Ouyang, X. H. Bai, Lei Zhao, Z. L. Hou, H. R. Qi, X. Cai, K. Goetzen, Bibo Ke, Haiping Peng, W. B. Yan, J. G. Messchendorp, L. Lavezzi, John Jake Lane, Guoqiang Yu, J. Q. Li, Wen-Zhao Liu, Zhiqing Zhang, H. L. Ma, A. Dbeyssi, D. M. Li, S. S. Fang, C. Y. Guan, K. Schoenning, B. S. Zou, S. Janchiv, Y. Schelhaas, M. G. Zhao, X. X. Ma, L. Y. Dong, B. Zheng, R. G. Ping, R. P. Guo, J. Zhu, Libo Zhang, S. Pacetti, H. Muramatsu, Zhang Li, R. E. de Boer, X. Q. Hao, Y. T. Tian, Yan Zhang, Xiangcheng Pan, J. Bloms, N. Hüsken, S. Nakhoul, A. Q. Guo, Y. H. Zheng, Y. B. Liu, C. W. Wang, Y. H. Tan, Cong-Feng Qiao, Ke Li, M. Pelizaeus, Angelo Rivetti, Xu Yan, W. M. Song, S. Jaeger, E. M. Gersabeck, Zhenxiong Yuan, B. Wang, N. Yu. Muchnoi, R. T. Ma, C. Z. Yuan, N. Cao, P. Larin, S. Ahmed, Y. X. Yang, X. S. Kang, V. Rodin, M. Fritsch, Y. P. Guo, X. L. Luo, Y. H. Zhang, W. P. Wang, Serkant Ali Cetin, Z. X. Meng, M. Kavatsyuk, A. A. Zafar, S. L. Olsen, Z. H. Qin, X. P. Xu, X. B. Ji, K. Begzsuren, H. Liang, S. F. Zhang, H. K. Sun, W. G. Li, A. G. Denig, H. C. Shi, S. Qian, Q. An, Jialun Ping, F. Bianchi, Christoph Herold, Z. Y. Wang, Q. Zhao, Teresa Lenz, X. Y. Zhang, Y. K. Sun, K. H. Rashid, H. Y. Zhang, P. Patteri, Z. Ning, J. B. Liu, Y. Z. Sun, G. Y. Tang, R. Kappert, S. Spataro, Peilian Liu, Y. X. Tan, S. Y. Xiao, Y. J. Sun, Yifan Yang, Y. T. Liang, M. R. An, X. L. Ji, Y. P. Lu, X. H. Xie, P. T. Ge, B. X. Zhang, I. K. Keshk, H. M. Liu, J. F. Hu, Jie Zhao, X. K. Zhou, S. J. Chen, C. X. Lin, D. Y. Liu, S. Y. Li, X. P. Qin, Alexey Zhemchugov, H. M. Hu, Alexander Leon Gilman, M. Rump, Gang Zhao, G. F. Cao, F. H. Liu, Jinfei Wu, Huanhuan Liu, Nicolas Berger, C. H. Heinz, Z. A. Liu, G. Felici, Ke Liu, J. W. Zhang, R. Aliberti, Q. A. Malik, G. Mezzadri, W. C. Yan, V. Prasad, Y. Ban, Zhiqiang Liu, G. F. Xu, Z. Y. Zhang, T. Y. Qi, H. J. Li, S. P. Wen, L. M. Gu, M. N. Achasov, L. P. Zhou, S. Jin, X. H. Li, X. S. Qin, X. R. Zhou, M. Himmelreich, W. H. Wang, L. Wollenberg, Z. P. Mao, T. Yu, Xingchao Dai, G. F. Chen, J. Y. Zhang, P. P. Su, J. Fang, Ch. Rosner, Wenbin Qian, Y. G. Gao, Y. G. Xie, L. D. Liu, Y. Y. Ji, Y. K. Heng, C. X. Liu, K. Ravindran, Jie Feng, Tong Zhu, Yi Zhang, K. Y. Liu, S. Q. Qu, W. Ikegami Andersson, M. Qi, H. J. Yang, P. Kiese, Yuan Hou, X. L. Lu, J. F. Shangguan, Meng Wang, Muhammad Irshad, R. A. Briere, F. A. Harris, W. L. Chang, D. C. Shan, H. Leithoff, F. Li, F. C. Ma, X. D. Zhang, T. Liu, J. F. Qiu, L. Fava, Zhi Yang, F. Nerling, X. S. Jiang, H. B. Liu, B. Kopf, W. Y. Han, Wei Xu, P. Adlarson, K. L. He, Ziyi Wang, Jimin Zhao, C. F. Redmer, K. X. Su, M. Bertani, L. Yang, T. Hussain, X. Y. Ma, W. X. Gong, A. Pathak, H. B. Jiang, Jiawei Zhang, W. Gradl, Y. X. Song, C. H. Li, R. S. Shi, Zujian Wang, M. M. Ma, G. X. Sun, Li Yan, Z. Jiao, Y. B. Zhao, M. Kuemmel, Matthew Glenn Kurth, W. Shan, X. F. Cui, J. Dong, G. S. Huang, W. J. Zhu, X. D. Shi, Dan Wang, S. Gu, J. F. Sun, S. Nisar, C. J. Tang, Y. Hu, S. Marcello, Y. Zeng, Zhe Sun, Y. B. Chen, J. Z. Zhang, H. S. Sang, J. J. Song, L. Sun, S. L. Yang, G. R. Liao, C. Dong, S. Sosio, Joachim Pettersson, J. Tang, Yunlong Zhang, M. H. Liu, D. Bettoni, J. L. Zhang, Jianping Zheng, S. X. Du, J. J. Zhang, M. Destefanis, Xuan Zhang, J. L. Li, M. Rolo, F. Cossio, Ruiting Ma, and Z. Qian
Subjects: Physics, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Detector, Lambda, 7. Clean energy, 01 natural sciences, law.invention, Nuclear physics, Near threshold, law, 0103 physical sciences, Mass spectrum, High Energy Physics::Experiment, Center of mass, 010306 general physics, Collider, Bar (unit)
Abstract: The process e(+)e(-) -> phi Lambda(Lambda) over bar is studied using data samples collected with the BESIII detector at the BEPCII Collider at center of mass energies root S ranging from 3.51 Ge ...
Published: 2021
Full Text: View/download PDF

269. [Progress of researches on the role of neutrophil extracellular traps in the immune responses against parasites]

Author: W L, Li, Z W, Xu, S N, Li, H E, Shen, Y, Wang, Z M, Li, C S, Zhang, Y G, Xing, and X, Shen
Subjects: Neutrophils, Immunity, Parasitic Diseases, Humans, DNA, Extracellular Traps
Abstract: Neutrophil extracellular trap (NET) is a type of bead-like, fibrous and reticular substances that is actively released by activated inflammatory neutrophils during the stage of infections or inflammatory responses. NET, which is composed of chromatin DNA and multiple intracellular protein components, may wrap pathogens to limit their diffusions. Meanwhile, NET may kill pathogens via a wide range of antibacterial proteins, which is considered as the third antibacterial mechanism of neutrophils, in addition to phagocytosis and degranulation. Recent studies have shown the involvement of NET in the immune response against parasitic infections. This review summarizes the advances of NETs in the immune responses against parasitic infections, so as to provide insights into the elucidation of the pathogenesis and development of therapeutics of parasitic diseases.
Published: 2021

270. Continuity of TB services during the COVID-19 pandemic in China

Author: Z Zeng, Ted Cohen, W Sha, P Sun, G Wu, L Bai, S Tan, J Liu, X Shen, P Zong, J Xia, X Wang, R Liang, S Wu, Chongguang Yang, Q Cai, X Kan, Zhengan Yuan, Q Pan, S Cheng, K Ai, and C Cai
Subjects: Pulmonary and Respiratory Medicine, China, 2019-20 coronavirus outbreak, Tuberculosis, Coronavirus disease 2019 (COVID-19), business.industry, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), MEDLINE, COVID-19, Continuity of Patient Care, medicine.disease, Virology, Infectious Diseases, Pandemic, Humans, Medicine, business, Tuberculosis, Pulmonary
Published: 2021
Full Text: View/download PDF

271. The Education Mayor: Improving America's Schools

Author: Kenneth K. Wong, Francis X. Shen, Dorothea Anagnostopoulos, Stacey Rutledge
Published: 2007

272. Battlefield Casualties and Ballot-Box Defeat: Did the Bush–Obama Wars Cost Clinton the White House?

Author: Douglas L. Kriner and Francis X. Shen
Subjects: 021110 strategic, defence & security studies, White (horse), Sociology and Political Science, media_common.quotation_subject, 05 social sciences, 0211 other engineering and technologies, 02 engineering and technology, 0506 political science, Militarism, Ballot, State (polity), Battlefield, Foreign policy, Political science, Political economy, Rhetoric, 050602 political science & public administration, media_common
Abstract: In the 2016 election, foreign policy may have played a critically important role in swinging an important constituency to Donald Trump: voters in high-casualty communities that had abandoned Republican candidates in the mid-2000s. Trump’s iconoclastic campaign rhetoric promised a foreign policy that would simultaneously be more muscular and restrained. He promised to rebuild and refocus the military while avoiding the “stupid wars” and costly entanglements of his predecessors. At both the state and county levels, we find significant and substantively meaningful relationships between local casualty rates and support for Trump. Trump made significant electoral gains among constituencies that were exhausted and politically alienated by 18 years of fighting. Trump’s foreign policy shows a president beset by competing militaristic and isolationist impulses. Our results suggest that giving into the former may come at a significant electoral cost.
Published: 2020
Full Text: View/download PDF

273. Investigation of Reinforced Particulate Flow and Distribution during Stirring Preparation of A356/SiCp with Experiment and Multi-phase Flow Simulation

Author: H. Zhao, Fengzhen Sun, and X. Shen
Subjects: Materials science, Particulate flow, Distribution (number theory), Flow (mathematics), Mechanics of Materials, Multi phase, Mechanical Engineering, lcsh:Mechanical engineering and machinery, a356/sicp；particulate flow and distribution, stirring preparation, liquid quenching, multiphase flow simulation, lcsh:TJ1-1570, Mechanics, Condensed Matter Physics
Abstract: Particulate-reinforced aluminum matrix composites produced by stirring casting method exhibit many advantages and are usually used in practical industries. The particulate flow and distribution during the stirring have significant effects on composite casting properties and performances. In this investigation, to study the effect of stirring parameters on particulate distribution, an experimental quenching apparatus was designed, and then A356/50μmSiCp prepared with different stirring speeds and positions were carried out. The particulate fractions at different locations of the prepared composites were quantitatively measured with micro-image analysis, and the charts of particulate distribution along axial directions were summarized and analyzed. Based on liquid-solid multiphase flow theory and multiple rotating reference frame models, a mathematical model of particulate-reinforced aluminum matrix composites stirring process established with consideration of relative flow between liquid and solid particle phases was applied to the experimental composite preparation. By comparing the simulation and experimental results, the effect of stirring condition on the composite slurry and particulate flow as well as the final particulate distribution were analyzed. The comparison shows that the simulated particle distribution exhibits well agreement with the experiment, indicating the validity and exactitude of the established model and method for actual composite stirring preparation. The study shows that low position of impeller would force more particles at the bottom region to flow with composite slurry, improving the particle distribution, and that high stirring speed can cause strong centrifugal force and radial flow of both composite slurry and particles, decreasing the particle uniformity in the composites.
Published: 2020

274. Mesenchymal Stem/Stromal Cells: NON-DESTRUCTIVE, DYNAMIC PROFILING REVEALS METABOLITES THAT PREDICT MESENCHYMAL STROMAL CELL IMMUNOSUPPRESSION

Author: T.S. Maughon, X. Shen, A. Edison, S. stice, and R. Marklein
Subjects: Cancer Research, Transplantation, Oncology, Immunology, Immunology and Allergy, Cell Biology, Genetics (clinical)
Published: 2022
Full Text: View/download PDF

275. A Study on Vertical Handoff for Integrated WLAN and WWAN with Micro-Mobility Prediction.

Author: Pin-Han Ho, Ying Wang 0002, Fen Hou, and Sherman X. Shen
Published: 2006
Full Text: View/download PDF

276. Proceedings From the Ice Hockey Summit III: Action on Concussion

Author: Brian W. Benson, Blaine Hoshizaki, Aynsley M. Smith, Nicole M. LaVoi, Mark Aubry, James R. Whitehead, Chad Eickhoff, John Huston, Michael Eaves, Kristen Erredge, David W. Dodick, Jonathan T. Finnoff, Matthew Leaf, David B. Soma, Charles Burke, William O. Roberts, Patrick A. Alford, Anna Oeur, John J. Leddy, Douglas D. Fraser, Francis X. Shen, Ryan C.N. D'Arcy, Michael J. Joyner, Amanda M Black, Cara Prideaux, Susan S. Margulies, Michael B. Stuart, Thayne A. Munce, Richard M. Greenwald, Janelle K. Jorgensen, Alison Brooks, Jennifer Wethe, David A. Krause, Jason P. Mihalik, Michael J. Stuart, Mark Tabrum, Kevin Margarucci, Diane M. Wiese-Bjornstal, Kyle Farrell, and Christopher C. Giza
Subjects: Databases, Factual, education, Physical Therapy, Sports Therapy and Rehabilitation, League, Sports Medicine, Scientific evidence, 03 medical and health sciences, Ice hockey, 0302 clinical medicine, Concussion, Humans, Medicine, Orthopedics and Sports Medicine, 030212 general & internal medicine, Brain Concussion, Medical education, geography, Summit, geography.geographical_feature_category, business.industry, Incidence, Youth Sports, Public Health, Environmental and Occupational Health, General Medicine, 030229 sport sciences, Congresses as Topic, medicine.disease, Hockey, Action (philosophy), Action plan, Athletic Injuries, Objective test, business, human activities
Abstract: Objectives The Ice Hockey Summit III provided updated scientific evidence on concussions in hockey to inform these 5 objectives: (1) describe sport related concussion (SRC) epidemiology; (2) classify prevention strategies; (3) define objective, diagnostic tests; (4) identify treatment; and (5) integrate science and clinical care into prioritized action plans and policy. Methods Our action plan evolved from 40 scientific presentations. The 155 attendees (physicians, athletic trainers, physical therapists, nurses, neuropsychologists, scientists, engineers, coaches, and officials) voted to prioritize these action items in the final Summit session. Results To (1) establish a national and international hockey database for SRCs at all levels; (2) eliminate body checking in Bantam youth hockey games; (3) expand a behavior modification program (Fair Play) to all youth hockey levels; (4) enforce game ejection penalties for fighting in Junior A and professional hockey leagues; (5) establish objective tests to diagnose concussion at point of care; and (6) mandate baseline testing to improve concussion diagnosis for all age groups. Conclusions Expedient implementation of the Summit III prioritized action items is necessary to reduce the risk, severity, and consequences of concussion in the sport of ice hockey.
Published: 2019
Full Text: View/download PDF

277. A validated risk stratification tool for detecting high-risk small bowel Crohn's disease

Author: Eddie X. Shen, Anton Lord, James Irwin, Richard Cheng, Graham L. Radford-Smith, Katherine Hanigan, and James D. Doecke
Subjects: Adult, Male, medicine.medical_specialty, Abdominal pain, Colonoscopy, Risk Assessment, Severity of Illness Index, Decision Support Techniques, Cohort Studies, Leukocyte Count, Young Adult, 03 medical and health sciences, 0302 clinical medicine, Crohn Disease, Risk Factors, Internal medicine, Severity of illness, medicine, Humans, Pharmacology (medical), 030212 general & internal medicine, Aged, Retrospective Studies, Internet, Crohn's disease, Hepatology, medicine.diagnostic_test, business.industry, Gastroenterology, Case-control study, Retrospective cohort study, Middle Aged, medicine.disease, C-Reactive Protein, Early Diagnosis, Case-Control Studies, Cohort, Female, 030211 gastroenterology & hepatology, medicine.symptom, business, Biomarkers, Cohort study
Abstract: Background Delays in Crohn's disease (CD) diagnosis are positively associated with ileal location and an increased risk of complications. Aim To develop a simple risk assessment tool to enable primary care physicians to recognise potential ileal CD earlier, shortening the delay to specialist investigation METHODS: Three cohorts were acquired for this study. Cohort 1 included 61 patients retrospectively identified with ileal CD between 2000 and 2010 and 78 matched controls drawn from a cohort referred for investigation of abdominal symptoms. Cohort 2 included 42 individuals diagnosed with ileal CD and 57 controls identified prospectively. Cohort 3 included an additional 84 individuals with ileal CD and 495 without CD referred for colonoscopy. Clinical symptoms and serological biomarkers were acquired and used to develop a risk prediction algorithm. The algorithm was trained independently on each of the three cohorts and tested on the latter two cohorts. Results Altered bowel habit with abdominal pain combined with derangements in white cell count (WCC), albumin and platelet counts were important features in predicting ileal CD (AUC = 0.92, 95% CI = 0.89-0.92). This was validated in cohorts 2 (AUC = 0.96, 95% CI = 0.95-0.98) and 3 (AUC = 0.94, 95% CI = 0.92-0.96). C-reactive protein was independently associated with ileal CD but non-signficant in a multivariate model. Conclusion A web-based risk stratification tool for ileal CD has been developed from objective and symptom-based criteria. This tool enables primary care physicians to more confidently request urgent specialist assessment for patients identified as at high risk for ileal CD.
Published: 2019
Full Text: View/download PDF

278. SpyCatcher/SpyTag-Mediated Self-Assembly of a Supramolecular Complex for Improved Biocatalytic Production of Trehalose

Author: Qing Xu, S. Tang, X. Shen, He Huang, and Ling Jiang
Subjects: 0106 biological sciences, 0301 basic medicine, chemistry.chemical_classification, Stereochemistry, Ligand, Biomolecule, Supramolecular chemistry, 01 natural sciences, Applied Microbiology and Biotechnology, Biochemistry, Trehalose, Maltooligosyl trehalose synthase, 03 medical and health sciences, chemistry.chemical_compound, 030104 developmental biology, chemistry, 010608 biotechnology, Self-assembly, Maltooligosyl trehalose trehalohydrolase, Catalytic efficiency
Abstract: Trehalose has been utilized in the food, cosmetic, and pharmaceutical industries due to its ability to stabilize biomolecules. In this study, we developed a strategy of constructing a self-assembling supramolecular multienzyme complex for the production of trehalose using SpyCatcher and SpyTag. Maltooligosyl trehalose synthase (MTS) and maltooligosyl trehalose trehalohydrolase (MTH) were fused to SpyCatcher and its corresponding ligand, SpyTag. The fused MTS-SpyCatcher (MTS-SC) and MTH-SpyTag (MTH-ST) self-assembled into a supramolecular multienzyme complex (MTS-MTH) via the isopeptide bonds formed between SpyCatcher and SpyTag. MTS-MTH showed the faster reaction rate, which reached the peak of trehalose conversion rate 10 h earlier than the free enzymes. The results demonstrate that the multienzyme self-assembly via the protein-peptide interactions of SpyCatcher and SpyTag can increase the catalytic efficiency of sequential reactions.
Published: 2019
Full Text: View/download PDF

279. Changes in root organic acid exudates of Malus hupehensis Rehd induced by leaching liquor of roots and soil from the update orchard

Author: Z.Q. Mao, S.C. Wei, X. Shen, R. Wang, and Z.H. Wang
Subjects: chemistry.chemical_classification, Horticulture, biology, chemistry, Malus hupehensis, Orchard, Leaching (agriculture), biology.organism_classification, Organic acid
Published: 2019
Full Text: View/download PDF

280. Perinatal immunoprophylaxis in babies born to hepatitis B virus-positive mothers in Queensland Australia: A data linkage study

Author: Robert S. Ware, Jonathan A. Malo, Sonya Bennett, Eddie X. Shen, Stephen B. Lambert, Sarah L. Sheridan, and Bhakti R. Vasant
Subjects: Hepatitis B virus, medicine.medical_specialty, Immunoglobulins, Mothers, Hbv vaccination, medicine.disease_cause, 03 medical and health sciences, HBV status, 0302 clinical medicine, 030225 pediatrics, medicine, Humans, 030212 general & internal medicine, Data Linkage, General Veterinary, General Immunology and Microbiology, biology, business.industry, Obstetrics, Transmission (medicine), Australia, Public Health, Environmental and Occupational Health, virus diseases, Hepatitis B, medicine.disease, digestive system diseases, Neonatal vaccination, Perinatal Care, Infectious Diseases, biology.protein, Molecular Medicine, Female, Queensland, Antibody, business
Abstract: Vertical transmission from mother-to-child is an important mode of hepatitis B virus (HBV) infection, accounting for up to half of all incident cases globally. We evaluated the uptake of HBV neonatal vaccination and immunoglobulin delivery in Queensland, Australia, between 2001 and 2013. We identified HBV-positive mothers using linked notifiable conditions, hospitalisation, and perinatal administrative data. Perinatal receipt of monovalent HBV vaccine and hepatitis B immunoglobulin were examined. Of 710,859 live births, with 5753 infants (0.81%) born to identified HBV-positive mothers; 91.7% received HBV neonatal vaccine. Immunoglobulin uptake was 20.0% in 2012 and 36.6% in 2013. Uptake was higher when the mother's HBV-positive status was recorded in perinatal records (69.6% if maternal HBV status recorded on perinatal data collection vs 9.5% otherwise). Delivery of neonatal HBV vaccination in Queensland was high. Improved identification and documentation of HBV-positive mothers' status during the antenatal period was associated with increased immunoglobulin administration.
Published: 2019
Full Text: View/download PDF

281. Pharmacological Signatures of the Exenatide Nanoparticles Against Hepatic Ischemia/Reperfusion-induced Pancreatic Injury

Author: F. Gao, B. Shen, P. Qian, X. Shen, Bo Hu, R. Shen, T. Gao, X. He, Y. Shan, L. Jin, Z. Ma, and N. Zhang
Subjects: Male, Histopathological examination, Pharmacology, Rats, Sprague-Dawley, Animal model, medicine, Animals, Hypoglycemic Agents, Transplantation, geography, geography.geographical_feature_category, business.industry, technology, industry, and agriculture, Pancreatic Diseases, Islet, medicine.disease, Rats, Hepatic ischemia, Disease Models, Animal, Liver, Reperfusion Injury, Exenatide, Nanoparticles, Surgery, Pancreatic injury, Nanocarriers, business, medicine.drug
Abstract: Background Hepatic ischemia/reperfusion-induced pancreatic injury (HI/RPI) is an important pathophysiological phenomenon in clinics. Exenatide is found to have hepatopancreatic protection; however, the half-life of exenatide is extremely short, which limits its clinical application. In the present study, we described an exenatide nanocarrier based on poly(L-lysine)-poly(ethylene glycol)-poly(L-lysine) (PLL-PEG-PLL) and aimed to investigate the protective effects of exenatide/PLL-PEG-PLL on HI/RPI. Methods PLL-PEG-PLL was synthesized and estimated by being applied as a nanocarrier for lengthening delivery of exenatide. Exenatide was loaded into PLL-PEG-PLL by electrostatic interactions at pH 7.4. The loading and release of exenatide from PLL-PEG-PLL were characterized in vitro. The pancreatic protection of exenatide/PLL-PEG-PLL was assessed using the animal model, histopathological examination, blood biochemical indices detection, antioxidant activity, and anti-inflammatory evaluation in vivo. Results Exenatide/PLL-PEG-PLL displayed efficient loading and sustained release. Exenatide/PLL-PEG-PLL complex moderated HI/RPI and enlarged islet functionality compared to free exenatide. Conclusion We propose that the nanocarrier PLL-PEG-PLL may function as a potent exenatide nanocarrier for augmenting anti-HI/RPI pharmacotherapy with unprecedented clinical benefits.
Published: 2019
Full Text: View/download PDF

282. O.14 EEV-Conjugated PMO results in nuclear foci reduction and aberrant splicing correction in myotonic dystrophy cell and animal models

Author: M. Grigenrath, N. Estrella, A. Hicks, X. Shen, M. Wysk, M. Kheirabadi, M. Streeter, W. Lian, N. Liu, S. Blake, C. Brennan, N. Li, V. Batagui, K. Oye, N. Gao, D. Wang, Z. Qian, and N. Sethuraman
Subjects: Neurology, Pediatrics, Perinatology and Child Health, Neurology (clinical), Genetics (clinical)
Published: 2022
Full Text: View/download PDF

283. Energy absorption and vibration of smart auxetic FG porous curved conical panels resting on the frictional viscoelastic torsional substrate

Author: M.S.H. Al-Furjan, C. Yin, X. Shen, Reza Kolahchi, Mohammad Sharif Zarei, and M.H. Hajmohammad
Subjects: Control and Systems Engineering, Mechanical Engineering, Signal Processing, Aerospace Engineering, Computer Science Applications, Civil and Structural Engineering
Published: 2022
Full Text: View/download PDF

284. Combination of FEM-DQM for nonlinear mechanics of porous GPL-reinforced sandwich nanoplates based on various theories

Author: M.S.H. Al-Furjan, L. Shan, X. Shen, R. Kolahchi, and Dipen Kumar Rajak
Subjects: Mechanical Engineering, Building and Construction, Civil and Structural Engineering
Published: 2022
Full Text: View/download PDF

285. Amplitude analysis and branching fraction measurement of Ds+→K−K+π+π0

Author: M. M. Ma, J. Libby, Meng Wang, A. A. Zafar, X. Pan, H. Leithoff, Tao Luo, W. Xu, Achim Denig, B. X. Yu, M. Albrecht, R. P. Guo, G. Y. Tang, C.-H. Rosner, X. L. Ji, Yanjia Xiao, J. J. Lane, Yaquan Fang, Y. Z. Sun, Krisztian Peters, F. Bianchi, K. H. Rashid, A. Pitka, Y. Fu, S. J. Zhao, Y. C. Zhu, Y. Ding, S. Yang, L. D. Liu, W. G. Li, X. Cai, Xiang Zhou, I. K. Keshk, T. Held, M. Bertani, X. L. Zhu, F. C. Ma, Y. T. Liang, B. J. Liu, M. X. Luo, P. Kiese, Yuyi Wang, C. X. Lin, X. Sun, Gang Zhao, D. Y. Chen, Yongke Zhao, G. Mezzadri, M. Qi, J. Y. Liu, B. C. Ke, S. J. Chen, S. X. Du, K. Schoenning, B. S. Zou, Y. K. Sun, Z. Huang, O. Bakina, H. J. Yang, S. Y. Xiao, W. Kühn, H. M. Liu, Yao Wang, L. P. Zhou, J. W. Zhang, J. D. Lu, Xujin Yuan, Fang Liu, Q. P. Ji, S. Spataro, J. Z. Zhang, Z. A. Liu, Y. Pan, M. G. Kurth, V. Prasad, R. Baldini Ferroli, Z. Y. You, Q. A. Malik, X. R. Lyu, Bingxuan Liu, G. Wilkinson, Y. Ban, S. Lusso, Guangshun Huang, L. Yan, M. Kuessner, I. Garzia, A. Zhemchugov, R. Poling, F. H. Heinsius, S. Pacetti, S. B. Liu, X. C. Dai, W. Y. Sun, T. Holtmann, L. L. Ma, G. Chelkov, L. Gong, B. Q. Wang, A. N. Zhu, Lei Li, S. Han, L. H. Wu, H. S. Chen, M. Rolo, X. X. Ma, Yao Zhang, G. Li, J. F. Qiu, Zhi Yang, L. Y. Dong, L. M. Gu, X. A. Xiong, P. R. Li, Y. M. Ma, Z. P. Mao, Y. Bai, A. Gilman, D. Bettoni, Yifan Yang, Y. G. Gao, W. H. Wang, C. X. Liu, S. Nakhoul, S. H. Zhu, Shuai Liu, J. F. Sun, X. L. Lu, R. A. Briere, L. Xia, A. Amoroso, S. P. Wen, X. R. Zhou, Y. Zhang, S. S. Fang, C. P. Shen, F. Li, C. D. Fu, N. Yu. Muchnoi, Magnus Wolke, Cheng Li, J. Q. Li, A. Q. Guo, C. Zhong, S. Marcello, C. H. Li, Y. R. Hou, J. J. Xu, Guangyi Zhang, T. Yu, J. Bloms, C. Q. Feng, Y. G. Xie, X. R. Chen, D. C. Shan, X. Wu, S. Janchiv, M. G. Zhao, Y. H. Yang, L. Fava, J. F. Wu, Y. F. Liang, X. Wang, S. Jaeger, S. L. Olsen, P. Larin, Zhe Sun, F. Feldbauer, X. Y. Jiang, Y. Schelhaas, Z. Wu, A. Dbeyssi, M. Himmelreich, S. Maldaner, X. S. Jiang, F. H. Liu, X. H. Mo, J. Dong, Z. Y. Deng, Y. J. Mo, M. Lellmann, X. Y. Shen, Feng Liu, X. H. Xie, M. L. Chen, B. Zheng, Q. An, K. Wang, X D Shi, M. Rump, Z. H. Wang, Jianyu Zhang, J. Zhu, X. F. Wang, Shan Jin, Y. X. Zhao, Y. H. Xie, L. Lavezzi, K. Goetzen, S. A. Cetin, O. B. Kolcu, Y. J. Mao, W. C. Yan, H. X. Yang, F. Cossio, L. J. Wu, H. Liang, Y. H. Zheng, M. Ablikim, Q. Liu, P. Patteri, J. J. Song, C. Schnier, Y. Q. Wang, L. Sun, Xu Yan, Xingguo Li, N. Huesken, A. Calcaterra, H. J. Li, L. Q. Qin, B. Kopf, L. Koch, M. Maggiora, C. F. Qiao, Ling Zhao, W. X. Gong, Z. Y. Wang, Yi Chen, X. T. Huang, F. Weidner, L. L. Wang, H. Cai, G. Rong, Z. A. Zhu, X. D. Shi, P. W. Luo, Muhammad Irshad, W. B. Yan, F. De Mori, T. Y. Qi, Lei Zhao, Ziyi Wang, H. P. Wang, H. J. Lu, P. Adlarson, N. Cao, M. Fritsch, Z. L. Hou, X. N. Ma, X. K. Zhou, R. G. Ping, J. F. Hu, Lingxuan Zhang, Y. X. Tan, R. B. de Boer, M. Z. Wang, G. X. Sun, J. V. Bennett, Huihui Liu, Jacek Biernat, M. N. Achasov, S. Zhang, Z. J. Xiao, W. Imoehl, H. L. Ma, X. S. Kang, Zhiyong Zhang, G. F. Chen, M. H. Ye, M. Kuemmel, S. Y. Li, P. L. Li, H. Y. Zhang, F. E. Maas, H. Xiao, Ziyuan Li, T. Hu, G. F. Cao, J. Z. Zhao, H. L. Dai, H. Muramatsu, Z. Y. Yuan, S. S. Sun, I. Denysenko, J. G. Messchendorp, A. Yuncu, W. Shan, X. P. Qin, J. Y. Zhang, W. L. Chang, X. Y. Ma, X. F. Cui, S. F. Zhang, J. Q. Zhang, C. Li, Ke Liu, K. L. He, S. Malde, R. Q. Ma, T. Sun, I. Boyko, L. K. Li, M. Pelizaeus, X. P. Xu, Z. Jiao, Z. Ning, J. P. Dai, Q. Zhou, R. Kappert, M. Kavatsyuk, L. Yang, C. F. Redmer, Y. F. Long, K. Ravindran, M. Greco, Q. M. Ma, J. P. Zheng, H. C. Shi, W. M. Song, Zhiqing Liu, W. B. Qian, Y. H. Tan, V. Rodin, Y. K. Heng, T. T. Han, P. X. Shen, F. F. Sui, W. D. Li, G. F. Xu, R. Kiuchi, Ke Li, Andrzej Kupsc, M. Ye, H. B. Jiang, Jiawei Zhang, W. J. Zhu, T. Lenz, Y. Yuan, T. Johansson, C. Z. Yuan, B. X. Zhang, Anita, S. Gu, M. Y. Dong, S. Qian, A. Khoukaz, H. R. Qi, D. M. Li, X. L. Luo, Yi Zhang, Y. Zeng, Haiping Peng, N. Berger, H. B. Liu, H. B. Li, F. X. Lu, T. Y. Xing, K. Y. Liu, Y. Nefedov, Zhiqing Zhang, Y. X. Song, D. Y. Wang, C. W. Wang, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, B. L. Wang, T. Liu, J. H. Zou, F. Nerling, G. Cibinetto, D. J. White, Y. F. Wang, C. X. Yue, C. X. Yu, Qiang Zhao, S. Nisar, X. Q. Hao, Q. J. Xu, J. Zhao, I. B. Nikolaev, C. J. Tang, Y. Hu, R. T. Ma, L. Q. Huang, Yan Zhang, J. H. Yin, T. Hussain, Y. P. Lu, A. Bortone, W. Gradl, Lei Zhang, R. Kliemt, Xuanhong Lou, M. Shao, Y. T. Gu, Viktor Thorén, A. Sarantsev, X. S. Qin, J. L. Zhang, B. Tsednee, W. S. Cheng, D. Y. Liu, A. Pathak, I. Uman, Nasser Kalantar-Nayestanaki, P. Weidenkaff, H. M. Hu, W. P. Wang, Zongyuan Wang, D. H. Wei, J. S. Lange, R. E. Mitchell, K. J. Zhu, A. Mangoni, C. L. Luo, F. A. Harris, Q. Ouyang, B. Zhong, L. B. Guo, H. Qi, Y. B. Liu, Ulrich Wiedner, W. Yuan, Tao Zhang, Y. Jin, R. X. Yang, Huanhuan Liu, T. Z. Han, J. B. Jiao, Xu Shan, G. Yu, Z. G. Zhao, I. Balossino, G. Felici, H. H. Zhang, L. Z. Liao, X. H. Li, L. Wollenberg, Z. X. Meng, A. Rivetti, Jialun Ping, J. Fang, X. Y. Zhang, X. L. Wang, J. B. Liu, Y. J. Sun, J. G. Lu, K. Begzsuren, J. F. Chang, J. Tang, E. M. Gersabeck, Yunlong Zhang, X. Liu, Q. Q. Song, J. Y. Zhao, Z. H. Qin, T. J. Min, M. Destefanis, R. S. Shi, X. L. Gao, D. Dedovich, C. Dong, X. B. Ji, S. Sosio, Joachim Pettersson, R. Farinelli, C. Y. Guan, J. L. Li, J. S. Yu, A. Guskov, Y. P. Guo, Z. Qian, M. H. Gu, S. Ahmed, Y. X. Yang, Energy and Sustainability Research Institute Groni, and Research unit Nuclear & Hadron Physics
Subjects: Physics, 010308 nuclear & particles physics, Branching fraction, Partial wave analysis, Analytical chemistry, 01 natural sciences, NO, Subatomär fysik, Amplitude, Subatomic Physics, 0103 physical sciences, Pi, Atomic physics, 010306 general physics, Line (formation)
Abstract: We report an amplitude analysis and branching fraction measurement of Ds+→K+K−π+ decay using a data sample of 3.19 fb−1 recorded with BESIII detector at a center-of-mass energy of 4.178 GeV. We perform a model-independent partial wave analysis in the low K+K− mass region to determine the K+K− S-wave line shape, followed by an amplitude analysis of our very pure high-statistics sample. With the detection efficiency based on the amplitude analysis results, the absolute branching fraction is measured to be B(Ds+→K+K−π+)=(5.47±0.08stat±0.13sys)%.
Published: 2021
Full Text: View/download PDF

286. Measurements of Born cross sections of e+e−→Ds*+DsJ−+c.c

Author: Y. J. Mo, Z. X. Meng, K. H. Qi, M. M. Ma, H. K. Sun, S. Qian, Q. An, Jialun Ping, X. Y. Zhang, X. L. Wang, M. H. Ye, A. A. Zafar, H. F. Shen, J. F. Shangguan, Meng Wang, J. B. Liu, Xu Yan, J. B. Jiao, Y. J. Sun, Yifan Yang, T. Holtmann, J. Y. Liu, Y. P. Lu, Muhammad Irshad, R. T. Ma, S. L. Yang, G. R. Liao, Y. Schelhaas, Christoph Herold, K. Goetzen, H. R. Qi, Y. P. Guo, Serkant Ali Cetin, Ke Wang, W. Y. Sun, X. Sun, J. B. Zhao, M. Qi, Li Yuan, Q. P. Ji, I. R. Boyko, Q. Liu, Y. N. Gao, Q. A. Malik, G. Mezzadri, H. J. Yang, F. A. Harris, X. L. Ji, W. C. Yan, Zhiqiang Liu, Zongyuan Wang, L. Y. Dong, Z. H. Lei, Xujin Yuan, W. L. Chang, S. H. Zhang, X. Y. Shen, M. Y. Dong, L. L. Ma, A. Q. Zhang, B. Wang, M. Fritsch, M. Kavatsyuk, H. C. Shi, S. F. Zhang, Z. Y. Zhang, G. Y. Tang, F. Weidner, K. H. Rashid, Y. Zhang, R. Poling, F. H. Heinsius, S. B. Liu, X. H. Xie, P. T. Ge, Y. T. Liang, M. R. An, G. X. Sun, Li Yan, Z. Jiao, H. Leithoff, L. M. Gu, L. Gong, L. G. Xia, M. N. Achasov, A. Amoroso, L. Zhang, Y. Nefedov, M. Kuemmel, Matthew Glenn Kurth, W. G. Li, A. G. Denig, Y. K. Sun, S. J. Chen, Feng Yan, B. X. Zhang, L. P. Zhou, A. Lavania, J. H. Zou, X. L. Lu, F. Li, F. C. Ma, Jie Zhao, Q. Ouyang, X. H. Bai, F. F. Sui, M. H. Gu, R. Kiuchi, S. S. Fang, C. Y. Guan, P. Kiese, Y. Ding, H. J. Wang, X. F. Cui, B. J. Liu, X. D. Zhang, S. S. Sun, Y. C. Zhu, Y. G. Xie, A. Dbeyssi, Z. J. Chen, S. Spataro, S. Y. Li, T. Y. Xing, D. Y. Chen, G. S. Huang, Z. P. Mao, Alexey Zhemchugov, H. M. Hu, Y. Hu, Yuan Hou, M. G. Zhao, D. C. Shan, R. S. Shi, Y. B. Liu, X. X. Ma, W. J. Zhu, R. P. Guo, J. Zhu, Tao Luo, M. Bertani, X. D. Shi, Dan Wang, R. Kappert, S. Gu, C. X. Yu, Angelo Rivetti, W. Kühn, J. F. Sun, G. Y. Hou, J. Fang, L. Yang, L. Z. Liao, T. Johansson, J. F. Chang, Y. H. Zheng, F. H. Liu, Zujian Wang, Cong-Feng Qiao, S. Marcello, R. Farinelli, Z. Y. You, Z. A. Zhu, Nicolas Berger, R. A. Briere, B. X. Yu, Y. Zeng, Zhe Sun, C. Zhong, T. Liu, J. F. Qiu, Y. Y. Ji, H. J. Li, Y. F. Wang, Andrzej Kupsc, C. Dong, W. H. Tian, H. B. Jiang, Huanhuan Liu, Lei Li, X. H. Mo, L. Fava, Zhi Yang, R. E. Mitchell, G. F. Xu, Jiawei Zhang, B. Zheng, R. G. Ping, Y. B. Chen, J. Z. Zhang, O. B. Kolcu, S. Sosio, H. M. Liu, F. De Mori, Ch. Rosner, S. Jin, H. L. Ma, H. S. Sang, J. J. Song, L. Sun, Y. B. Zhao, D. M. Li, C. H. Heinz, Z. A. Liu, W. Gradl, F. Nerling, J. W. Zhang, R. Aliberti, H. Xiao, Y. X. Song, G. Felici, Shulei Zhang, N. Yu. Muchnoi, Bibo Ke, W. Shan, Libo Zhang, H. Muramatsu, J. Dong, V. Prasad, J. F. Hu, H. Y. Zhang, C. P. Shen, X. Cai, L. Lavezzi, H. S. Chen, Jin Li, T. Held, X. Y. Zhou, L. L. Wang, H. Cai, M. L. Chen, J. Libby, W. B. Yan, X. S. Kang, H. B. Liu, B. Kopf, S. Nisar, Yao Wang, Y. Ban, L. Q. Huang, W. Y. Han, Yaquan Fang, M. Greco, Y. H. Zhang, K. L. He, Jianyu Zhang, Shou-hua Zhu, X. Zeng Zeng, Joachim Pettersson, M. Pelizaeus, Ziyi Wang, X. S. Jiang, S. Pacetti, M. Z. Wang, I. B. Nikolaev, J. H. Yin, L. D. Liu, C. J. Tang, Jimin Zhao, S. L. Olsen, M. Shao, Y. T. Gu, H. L. Dai, C. X. Yue, G. F. Cao, G. F. Chen, F. X. Lu, X. F. Wang, John Jake Lane, S. Ahmed, Y. X. Yang, C. F. Redmer, J. D. Lu, Guoqiang Yu, S. P. Wen, X. S. Qin, M. Scodeggio, Y. H. Tan, Ke Li, J. Y. Zhang, Yan Zhang, Q. M. Ma, J. Tang, X. Q. Hao, Z. Y. Wang, X. R. Zhou, Cheng Li, K. Schoenning, B. S. Zou, Fang Liu, C. Schnier, Y. Q. Wang, Lei Zhang, Teresa Lenz, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, X. H. Li, L. Wollenberg, A. Q. Guo, C. W. Wang, Y. T. Tian, S. Nakhoul, S. Jaeger, Yunlong Zhang, M. H. Liu, L. Koch, A. Khoukaz, Z. Ning, S. Y. Xiao, Xingchao Dai, D. Bettoni, P. Larin, E. M. Gersabeck, S. Pogodin, X. L. Luo, M. Albrecht, J. L. Zhang, R. Baldini Ferroli, W. M. Song, K. Begzsuren, W. D. Li, Q. Zhao, Jianping Zheng, W. P. Wang, F. Bianchi, U. Wiedner, I. Denysenko, Y. Yuan, W. Imoehl, X. T. Huang, G. Rong, Y. C. Xu, Wei Xu, Y. L. Fan, T. Y. Qi, Y. Z. Sun, M. Himmelreich, H. Liang, Xiangcheng Pan, I. K. Keshk, Y. K. Heng, Zhenxiong Yuan, S. X. Du, X. H. Liu, L. Q. Qin, Shuai Liu, W. H. Wang, Krisztian Peters, C. X. Lin, F. Feldbauer, K. Y. Liu, Z. L. Huang, Feng Liu, Guangyi Zhang, D. Y. Liu, Alexander Leon Gilman, J. J. Zhang, Xiao-Rui Lyu, M. Rump, Gang Zhao, T. Yu, X. K. Zhou, M. Destefanis, P. Adlarson, T. T. Han, M. Ablikim, Xiaoyu Li, S. Malde, Peilian Liu, P. P. Su, J. L. Li, Wenbin Qian, Y. X. Tan, Y. G. Gao, S. J. Zhao, M. Rolo, X. P. Qin, C. Geng, Magnus Wolke, F. Cossio, Ruiting Ma, L. H. Wu, K. J. Zhu, Z. Qian, J. X. Teng, J. Q. Li, Wen-Zhao Liu, K. Ravindran, Y. F. Liang, Haiping Peng, Q. J. Xu, Jie Feng, Tong Zhu, J. Bloms, N. Hüsken, S. Q. Qu, W. Ikegami Andersson, Z. H. Qin, Jinfei Wu, K. X. Su, T. Hussain, X. Y. Ma, W. X. Gong, A. Pathak, A. Bortone, Xuanhong Lou, Yi Jin, C. H. Li, X D Shi, Y. J. Mao, Viktor Thorén, Nasser Kalantar-Nayestanaki, H. X. Yang, I. Garzia, I. Uman, Z. J. Xiao, Yue Pan, S. Janchiv, I. Balossino, Huihui Liu, J. G. Messchendorp, H. J. Lu, J. G. Lu, F. E. Maas, T. Hu, X. L. Li, O. Bakina, P. X. Shen, Z. Wu, A. Calcaterra, Z. G. Zhao, Y. Y. Wang, Yu Bai, H. H. Zhang, Xin Wu, M. Lellmann, Zhiqing Zhang, S. Maldaner, M. X. Luo, Dylan Jaide White, D. V. Dedovich, H. B. Li, C. L. Luo, Q. Zhou, J. Q. Zhang, B. Zhong, L. B. Guo, A. N. Zhu, Yanping Huang, Xu Shan, M. Kuessner, Tao Sun, X. Dong, G. A. Chelkov, Y. X. Zhao, Y. H. Xie, M. Maggiora, Ling Zhao, Lei Zhao, Z. L. Hou, R. E. de Boer, M. Q. Jing, C. Z. Yuan, N. Cao, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, J. L. Liu, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, Hai-Tian Wang, R. Kliemt, A. Mangoni, A. Guskov, Jie Yu, T. J. Min, G. Cibinetto, P. W. Luo, Zhang Li, V. Rodin, X. P. Xu, X. B. Ji, P. Patteri, C. X. Liu, and L. J. Wu
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, law, Astrophysics::High Energy Astrophysical Phenomena, 0103 physical sciences, High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics, Collider, 01 natural sciences, Energy (signal processing), law.invention
Abstract: The Born cross sections are measured for the first time for the processes $e^+e^-\to D_s^{*+}D_{s0}^*(2317)^- +c.c.$ and $e^+e^-\to D_s^{*+}D_{s1}(2460)^- +c.c.$ at the center-of-mass energy $\sqrt{s}=$ 4.600~GeV, 4.612~GeV, 4.626~GeV, 4.640~GeV, 4.660~GeV, 4.68~GeV, and 4.700~GeV, and for $e^+e^-\to D_s^{*+}D_{s1}(2536)^- +c.c.$ at $\sqrt{s}=$ 4.660~GeV, 4.680~GeV, and 4.700~GeV, using data samples collected with the BESIII detector at the BEPCII collider. No structures are observed in cross-section distributions for any of the processes.
Published: 2021
Full Text: View/download PDF

287. 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

288. Direct Measurement of the Branching Fractions B(ψ(3686)→J/ψX) and B(ψ(3770)→J/ψX) , and Observation of the State R(3760) in e+e−→J/ψX

Author: Y. J. Mo, P. W. Luo, Q. P. Ji, X. Y. Shen, Y. Ding, B. J. Liu, T. Y. Xing, D. Y. Chen, W. Kühn, Z. Y. You, Z. A. Zhu, W. C. Yan, T. Weber, C. P. Shen, F. Li, M. H. Ye, Y. H. Zheng, Cong-Feng Qiao, Huanhuan Liu, Q. Liu, X. L. Gao, F. C. Ma, L. K. Li, Y. F. Wang, Y. H. Xie, R. Kappert, S. Ahmed, M. Maggiora, G. Felici, J. Zhao, M. Bertani, N. Yu. Muchnoi, Y. Fu, Y. H. Zhang, L. L. Ma, L. Gong, V. Rodin, X. L. Ji, L. G. Xia, Ling Zhao, Lei Zhao, Z. Ning, M. Kuemmel, Matthew Glenn Kurth, X. B. Ji, Z. L. Hou, L. Yang, W. Shan, L Y Liu, Y. X. Yang, T. Liu, J. F. Qiu, T. Hussain, X. Y. Ma, J. L. Zhang, A. Amoroso, P. Patteri, L. Y. Dong, F. F. Sui, M. H. Gu, R. Kiuchi, W. X. Gong, X. F. Cui, S. Y. Xiao, G. F. Xu, G. Y. Tang, C. Dong, S. Sosio, R. S. Shi, L. Fava, Zhi Yang, A. Dbeyssi, M. X. Luo, Dylan Jaide White, H. B. Jiang, T. T. Han, Dong E. Liu, Yuyi Wang, Jiawei Zhang, D. V. Dedovich, Z. Y. Wang, Anita, S. Gu, X. H. Li, L. Wollenberg, A. Pathak, G. S. Huang, Evelina Gersabeck, Yao Wang, C. X. Yu, W. Gradl, X. S. Kang, Joachim Pettersson, C. Z. Yuan, Xingchao Dai, N. Cao, Y. X. Song, Angelo Rivetti, C. H. Li, W. J. Zhu, Bingxuan Liu, G. Wilkinson, D. Y. Wang, M. Qi, X. D. Shi, Zongyuan Wang, X. Wang, F. De Mori, Xujin Yuan, Y. C. Zhu, F. Nerling, H. J. Yang, Zujian Wang, W. Imoehl, B. Zheng, R. G. Ping, W. S. Cheng, Yao Zhang, Z. A. Liu, J. Tang, J. F. Sun, Y. Bai, G. Li, V. Prasad, Jie Zhao, F. Weidner, Si Li, A. Gilman, Q. Ouyang, I. B. Nikolaev, S. B. Liu, C. D. Fu, Y. Nefedov, S. J. Zhao, Yunlong Zhang, J. H. Yin, D. Bettoni, H. B. Li, Lei Zhang, A. G. Denig, C. L. Luo, M. Kuessner, Q. Zhou, J. B. Jiao, S. Marcello, C. Q. Feng, Y. Ban, P. Weidenkaff, Alexey Zhemchugov, H. M. Hu, P. Kiese, F. H. Heinsius, Y. G. Xie, Y. Zeng, Yuan Hou, M. Shao, Y. T. Gu, C. X. Yue, X. R. Chen, X. L. Lu, Zhe Sun, S. Lusso, Q. Zhao, R. A. Briere, S. P. Wen, Z. Y. Deng, S. S. Fang, C. Y. Guan, R. Poling, Hai-Tian Wang, X. R. Zhou, Cheng Li, Tao Sun, Jianping Zheng, Y. B. Liu, Xingguo Li, G. A. Chelkov, Y. Z. Sun, X. H. Xie, Q. M. Ma, X. N. Ma, B. Zhong, L. B. Guo, Y. B. Chen, Xiaofeng Zhu, J. Z. Zhang, T. J. Min, X. Y. Jiang, X. S. Jiang, J. J. Song, R. Kliemt, X. L. Luo, T. Held, Shan Jin, K. Y. Liu, L. Sun, H. Muramatsu, A. N. Zhu, Ulrich Wiedner, W. Yuan, L. Yan, K. Goetzen, Tao Zhang, Xiang Zhou, I. K. Keshk, A. Mangoni, Y. Yuan, A. Guskov, Jie Yu, M. Destefanis, A. Sarantsev, D. H. Wei, J. S. Lange, K. Begzsuren, M. M. Ma, S. X. Du, W. P. Wang, F. Bianchi, Krisztian Peters, C. X. Lin, R. X. Yang, Wei Xu, B. Kopf, J. W. Zhang, J. F. Hu, Lingxuan Zhang, Y. X. Tan, K. J. Zhu, T. Z. Han, B. Wang, S. L. Yang, P. Adlarson, G. Cibinetto, Xu Shan, K. L. He, Zhiyong Zhang, Ziyi Wang, M. Rump, Gang Zhao, J. L. Li, A. Yuncu, M. Rolo, M. Z. Wang, X. P. Qin, D. Y. Liu, S. Zhang, J. Q. Zhang, Jimin Zhao, T. Holtmann, P. L. Li, Jinfei Wu, X. H. Mo, A. Calcaterra, Z. G. Zhao, M. Kavatsyuk, I. Uman, Y. Zhang, F. Cossio, L. Z. Liao, Ruiting Ma, Y. P. Guo, L. D. Liu, Y. F. Long, K. Ravindran, M. Greco, L. L. Wang, H. Cai, Xiao-Rui Lyu, G. X. Sun, J. V. Bennett, H. C. Shi, H. Xiao, Ziyuan Li, J. Y. Liu, L. Q. Huang, Jacek Biernat, H. H. Zhang, Q. J. Xu, S. Nakhoul, Z. Jiao, Fu-Hu Liu, H. J. Lu, J. G. Lu, F. E. Maas, T. Hu, M. Lellmann, S. Jaeger, S. Maldaner, M. Albrecht, B. X. Zhang, O. Bakina, P. X. Shen, Z. Wu, Y. G. Gao, Yi Zhang, J. Q. Li, A. Q. Guo, Y. B. Zhao, Zhiqing Zhang, Zhiqing Liu, P. Larin, J. Dong, A. Bortone, C. X. Liu, R. P. Guo, C. Zhong, W. D. Li, F. Feldbauer, M. Himmelreich, R. Farinelli, S. Q. Qu, Z. B. Li, W. Ikegami Andersson, Feng Liu, T. Johansson, J. F. Chang, Stephen Lars Olsen, H. L. Ma, T. Lenz, J. Bloms, M. Ablikim, D. M. Li, S. Nisar, C. J. Tang, M. Pelizaeus, B. T. Tsednee, Xuanhong Lou, Viktor Thorén, Y. Hu, Y. P. Lu, O. B. Kolcu, L. Q. Qin, T. Y. Qi, Magnus Wolke, H. R. Qi, Nasser Kalantar-Nayestanaki, X. Cai, L. Lavezzi, S. H. Zhu, T. Yu, Y. F. Liang, X. Q. Hao, Yan Zhang, X. K. Zhou, R. T. Ma, S. F. Zhang, Yue Pan, Wenbin Qian, Y. Schelhaas, I. Balossino, X. Liu, Q. Q. Song, H. Y. Zhang, Jianyu Zhang, Serkant Ali Cetin, R. B. de Boer, H. J. Li, G. F. Chen, S. Qian, Q. An, Jialun Ping, X. Y. Zhang, Michael Papenbrock, X. L. Wang, J. B. Liu, Y. J. Sun, Yifan Yang, C. F. Redmer, J. D. Lu, J. Y. Zhang, C. Schnier, Y. Q. Wang, Z. J. Xiao, H. W. Wen, Y. K. Heng, X. T. Huang, G. Rong, M. G. Zhao, Y. H. Yang, X. X. Ma, J. Zhu, X. F. Wang, Andrzej Kupsc, Z. X. Meng, X. A. Xiong, H. Liang, M. L. Chen, A. A. Zafar, M. Fritsch, Ke Liu, K. H. Rashid, J. Libby, Y. T. Liang, Yaquan Fang, S. J. Chen, A. Pitka, John Jake Lane, Guoqiang Yu, S. Han, K. Schoenning, Y. Gao, B. S. Zou, Niklaus Berger, Q. A. Malik, G. Mezzadri, L. H. Wu, L. M. Gu, M. Savrie, L. P. Zhou, P. R. Li, Y. M. Ma, Z. P. Mao, Y. X. Zhao Zhao, Yi Jin, J. Fang, Y. J. Xiao, Ch. Rosner, S. Janchiv, Fang Liu, I. Denysenko, J. J. Xu, Guangyi Zhang, M. Y. Dong, H. B. Liu, Tao Luo, J. H. Zou, B. X. Yu, S. S. Sun, X. S. Qin, H. S. Chen, R. E. Mitchell, H. L. Dai, Igor Boyko, L. Koch, A. Khoukaz, Bibo Ke, W. B. Yan, R. Baldini Ferroli, M. N. Achasov, C. Li, S. Malde, S. Pacetti, Haiping Peng, Ke Wang, N. Huesken, W. Y. Sun, Ke Li, B. L. Wang, Meng Wang, Muhammad Irshad, F. A. Harris, W. L. Chang, H. Leithoff, C. W. Wang, Z. H. Qin, X D Shi, Y. J. Mao, H. X. Yang, I. Garzia, Huihui Liu, J. G. Messchendorp, J. P. Dai, W. G. Li, Y. K. Sun, Z. Huang, S. Spataro, X. P. Xu, Lei Li, H. M. Liu, G. F. Cao, L. J. Wu, and X. Wu
Subjects: Physics, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Analytical chemistry, General Physics and Astronomy, State (functional analysis), 010306 general physics, Branching (polymer chemistry), 01 natural sciences
Abstract: We report a measurement of the observed cross sections of e + e - → J / ψ X based on 3.21 fb - 1 of data accumulated at energies from 3.645 to 3.891 GeV with the BESIII detector operated at the BEPCII collider. In analysis of the cross sections, we measured the decay branching fractions of B ( ψ ( 3686 ) → J / ψ X ) = ( 64.4 ± 0.6 ± 1.6 ) % and B ( ψ ( 3770 ) → J / ψ X ) = ( 0.5 ± 0.2 ± 0.1 ) % for the first time. The energy-dependent line shape of these cross sections cannot be well described by two Breit-Wigner (BW) amplitudes of the expected decays ψ ( 3686 ) → J / ψ X and ψ ( 3770 ) → J / ψ X . Instead, it can be better described with one more BW amplitude of the decay R ( 3760 ) → J / ψ X . Under this assumption, we extracted the R ( 3760 ) mass M R ( 3760 ) = 3766.2 ± 3.8 ± 0.4 MeV / c 2 , total width Γ R ( 3760 ) tot = 22.2 ± 5.9 ± 1.4 MeV , and product of leptonic width and decay branching fraction Γ R ( 3760 ) e e B [ R ( 3760 ) → J / ψ X ] = ( 79.4 ± 85.5 ± 11.7 ) eV . The significance of the R ( 3760 ) is 5.3 σ . The first uncertainties of these measured quantities are from fits to the cross sections and second systematic.
Published: 2021
Full Text: View/download PDF

289. Compendium of human transcription factor effector domains

Author: Luis F. Soto, Zhaorong Li, Clarissa S. Santoso, Anna Berenson, Isabella Ho, Vivian X. Shen, Samson Yuan, and Juan I. Fuxman Bass
Subjects: Binding Sites, Transcription, Genetic, Cell Biology, DNA, Article, Evolution, Molecular, Gene Expression Regulation, Protein Domains, Mutation, Humans, Amino Acid Sequence, Molecular Biology, Protein Binding, Transcription Factors
Abstract: Transcription factors (TFs) regulate gene expression by binding to DNA sequences and modulating transcriptional activity through their effector domains. Despite the central role of effector domains in TF function, there is a current lack of a comprehensive resource and characterization of effector domains. Here, we provide a catalog of 924 effector domains across 594 human TFs. Using this catalog, we characterized the amino acid composition of effector domains, their conservation across species and across the human population, and their roles in human diseases. Furthermore, we provide a classification system for effector domains that constitutes a valuable resource and a blueprint for future experimental studies of TF effector domain function.
Published: 2021

290. MiR-27 inhibits cell migration and invasion by targeting CREB1 to influence MAPK/ERK signaling pathway in breast cancer

Author: H, Song, H C, Qu, S, Liu, and X X, Shen
Subjects: MicroRNAs, Cell Movement, MAP Kinase Signaling System, Humans, Breast Neoplasms, Female, Cyclic AMP Response Element-Binding Protein
Published: 2021

291. A high-concentrate diet induces an inflammatory response and oxidative stress and depresses milk fat synthesis in the mammary gland of dairy cows

Author: N. Ma, J.A. Abaker, G. Wei, H. Chen, X. Shen, and G. Chang
Subjects: Lipopolysaccharides, Rumen, Fatty Acids, Animal Feed, Antioxidants, Diet, Oxidative Stress, Milk, Genetics, Animals, Lactation, Animal Science and Zoology, Cattle, Female, Acidosis, Triglycerides, Food Science
Abstract: Although high-concentrate diet feeding can temporarily increase milk production, it can cause a series of metabolic diseases, such as subacute ruminal acidosis (SARA) and milk fat depression. The main purpose of this experiment was to study the effects of a high-concentrate diet on the inflammatory response, oxidative stress, and milk fat synthesis in the mammary gland of dairy cows. Twelve Holstein cows equipped with rumen fistulas were randomly divided into 2 groups, each with 6 cows, fed a low-concentrate diet (LC) and a high-concentrate diet (HC). On d 20 and 21 of the experiment, rumen fluid was collected to measure pH, and milk samples were collected for milk component analysis and lipopolysaccharide (LPS) concentration testing. On d 21, mammary vein blood was collected to detect the LPS concentration. At the end of the 21-d experimental period, mammary gland tissue was collected, and the expression of inflammatory response-, oxidative stress-, and milk fat synthesis-related genes and proteins in the mammary gland was analyzed by real-time quantitative PCR and western blot. The pH of rumen fluid in the HC group was significantly lower than that in the LC group, and the pH of 2 time points in the HC group was lower than 5.6, indicating that a high-concentrate diet induced SARA. The LPS concentration of the peripheral blood in HC group increased significantly compared with that in the LC group. For the inflammatory response, the proinflammatory cytokines (IL-6 and IL-1α) and innate immune factors (lingual antimicrobial peptide and tracheal antimicrobial peptide) in the mammary gland of the HC group were significantly increased, and the TLR4-NF-κB signaling pathway was activated. For oxidative stress, after HC diet feeding, the content of malondialdehyde in mammary vein blood and mammary gland tissue increased, the content of glutathione in mammary vein blood decreased, the activity of superoxide dismutase and the total antioxidant capacity in mammary gland tissue and mammary vein blood decreased, and the expression of antioxidant enzymes and antioxidant transcription factor nuclear factor, erythroid 2 like 2 (NFE2L2) in mammary gland decreased. For milk fat metabolism, HC diet feeding reduced the milk fat content in milk samples and the triacylglycerol content in the mammary gland and inhibited the expression of de novo synthase (ACACA and FASN), long-chain fatty acid converting enzymes (ACSL1 and SCD), fatty acid transporters (CD36, FATP, FABP3, and LPL), triacylglycerol synthase (AGPAT6, DGAT1, and LPIN1), lipid droplet releasing enzyme (PLIN1), and transcription factors sterol regulatory element binding protein (SREBP1) and peroxisome proliferator activated receptor gamma (PPARG). In summary, a HC diet can induce SARA with increased concentration of LPS in the peripheral vein, stimulate inflammatory reactions and oxidative stress, and inhibit milk fat synthesis in the mammary gland of dairy cows.
Published: 2021

292. Study of the decay D+→K*(892)+KS0 in D+→K+KS0π0

Author: Y. Ding, H. J. Wang, I. B. Nikolaev, J. H. Yin, Q. A. Malik, G. Mezzadri, W. C. Yan, Zhiqiang Liu, B. J. Liu, M. Shao, Y. T. Gu, C. X. Yue, L. M. Gu, M. N. Achasov, L. P. Zhou, T. Y. Xing, D. Y. Chen, M. Scodeggio, Z. P. Mao, J. Fang, Ke Wang, W. Y. Sun, X. Sun, Li Yuan, W. G. Li, A. G. Denig, W. Kühn, Z. Y. You, Z. A. Zhu, T. Y. Qi, M. Himmelreich, W. H. Wang, J. L. Li, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, J. L. Liu, Y. H. Zheng, Cong-Feng Qiao, A. Sarantsev, D. H. Wei, P. R. Li, J. S. Lange, Ch. Rosner, R. Poling, F. H. Heinsius, X. L. Ji, S. Ahmed, Y. X. Yang, Tao Luo, B. X. Yu, Y. K. Sun, S. Spataro, M. Rolo, Lei Li, H. M. Liu, Xujin Yuan, S. B. Liu, F. Cossio, Ruiting Ma, Fang Liu, T. Yu, X. K. Zhou, L. Koch, A. Khoukaz, P. P. Su, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, R. Baldini Ferroli, N. Yu. Muchnoi, X. S. Kang, Y. H. Zhang, S. L. Olsen, Y. C. Xu, Krisztian Peters, Z. Y. Zhang, S. Malde, M. Z. Wang, Q. Zhao, J. X. Teng, M. G. Zhao, X. X. Ma, R. P. Guo, J. Zhu, Haiping Peng, H. B. Li, C. L. Luo, Q. Zhou, C. P. Shen, Wenbin Qian, Hai-Tian Wang, Z. Y. Wang, Teresa Lenz, H. Y. Zhang, M. H. Ye, G. F. Chen, Y. Z. Sun, Y. G. Xie, H. Liang, B. Zhong, L. B. Guo, Shulei Zhang, H. S. Chen, Alperen Yuncu, Jin Li, H. L. Dai, J. F. Hu, G. F. Cao, L. Zhang, I. K. Keshk, Y. Nefedov, Y. Y. Ji, K. J. Zhu, Z. Qian, Y. G. Gao, U. Wiedner, I. Denysenko, R. Kliemt, L. Y. Dong, Q. P. Ji, Shuai Liu, C. H. Heinz, Z. A. Liu, H. J. Lu, J. G. Lu, L. J. Wu, X. Wu, C. X. Lin, Alexander Leon Gilman, Cheng Li, V. Prasad, A. Mangoni, A. Guskov, J. Y. Zhang, Y. Schelhaas, T. Johansson, J. F. Chang, W. Imoehl, X. H. Liu, L. Q. Qin, L. H. Wu, Yi Jin, X D Shi, A. N. Zhu, Y. J. Mao, Y. J. Mo, G. Y. Hou, M. Rump, Gang Zhao, Guangyi Zhang, Xiao-Rui Lyu, X. Q. Hao, F. E. Maas, Jie Yu, T. Hu, I. Uman, F. Li, Y. Ban, Y. T. Tian, S. Nakhoul, F. C. Ma, H. X. Yang, C. Dong, S. Sosio, Y. K. Heng, J. Libby, Yaquan Fang, M. Greco, Y. F. Wang, Huanhuan Liu, G. Felici, Shou-hua Zhu, T. J. Min, Yao Wang, Yanping Huang, I. Garzia, S. Jaeger, Xu Shan, O. B. Kolcu, M. Y. Dong, S. P. Wen, X. D. Zhang, X. L. Li, Y. C. Zhu, X. S. Qin, X. R. Zhou, O. Bakina, P. Larin, H. R. Qi, G. Cibinetto, J. Q. Li, Wen-Zhao Liu, John Jake Lane, X. Cai, Guoqiang Yu, T. T. Han, Joachim Pettersson, L. Lavezzi, S. J. Zhao, K. Schoenning, P. W. Luo, A. Lavania, R. Farinelli, Huihui Liu, A. Calcaterra, Z. G. Zhao, L. Z. Liao, J. H. Zou, J. B. Zhao, T. Liu, X. H. Mo, B. S. Zou, Zhang Li, J. Tang, C. Geng, Y. P. Guo, J. Bloms, N. Hüsken, Q. J. Xu, Yan Zhang, H. J. Li, J. F. Qiu, J. G. Messchendorp, S. S. Sun, I. R. Boyko, Y. Y. Wang, Yu Bai, H. H. Zhang, G. Y. Tang, Xiangcheng Pan, H. L. Ma, X. H. Xie, D. M. Li, P. T. Ge, P. X. Shen, Z. Wu, L. Fava, Y. L. Fan, Zhi Yang, H. Xiao, Serkant Ali Cetin, T. Held, F. Nerling, Zhenxiong Yuan, S. H. Zhang, X. Y. Shen, L. L. Wang, Yunlong Zhang, M. H. Liu, V. Rodin, D. Bettoni, H. Cai, L. Q. Huang, L. D. Liu, Jie Zhao, X. H. Li, L. Wollenberg, A. Bortone, Xuanhong Lou, Viktor Thorén, Z. J. Xiao, Nasser Kalantar-Nayestanaki, J. L. Zhang, Libo Zhang, Xingchao Dai, Yue Pan, H. Muramatsu, X. P. Xu, X. B. Ji, M. Lellmann, S. Maldaner, E. M. Gersabeck, F. Feldbauer, R. E. Mitchell, Zhiqing Zhang, Xu Yan, R. T. Ma, M. Pelizaeus, Alexey Zhemchugov, H. M. Hu, Z. L. Huang, Feng Liu, A. Q. Guo, C. W. Wang, X. Zeng, F. H. Liu, Jianping Zheng, P. Patteri, I. Balossino, X. L. Luo, Nicolas Berger, M. Ablikim, Xiaoyu Li, W. M. Song, Peilian Liu, T. Holtmann, J. Y. Liu, Y. X. Tan, J. B. Jiao, S. X. Du, K. Y. Liu, S. F. Zhang, K. Begzsuren, W. P. Wang, F. Bianchi, J. J. Zhang, M. Destefanis, J. W. Zhang, R. Aliberti, Z. H. Qin, X. P. Qin, Z. Ning, S. Y. Xiao, Y. N. Gao, M. X. Luo, Dylan Jaide White, Y. Zhang, D. V. Dedovich, H. F. Shen, D. Y. Liu, J. F. Shangguan, Meng Wang, Muhammad Irshad, Bibo Ke, W. B. Yan, C. X. Liu, B. Wang, F. F. Sui, M. H. Gu, R. Kiuchi, M. Fritsch, Feng Yan, M. Kavatsyuk, J. Q. Zhang, Zongyuan Wang, M. Albrecht, F. A. Harris, W. L. Chang, H. C. Shi, Z. J. Chen, Jinfei Wu, S. Pacetti, Z. H. Lei, F. Weidner, H. K. Sun, S. Qian, Q. An, Jialun Ping, Q. Ouyang, C. X. Yu, W. D. Li, B. X. Zhang, X. Y. Zhang, W. H. Tian, X. H. Bai, X. L. Wang, H. Leithoff, S. S. Fang, C. Y. Guan, Y. H. Tan, B. Zheng, J. B. Liu, R. G. Ping, Y. B. Liu, Ke Li, Y. J. Sun, Yifan Yang, Magnus Wolke, Y. P. Lu, Y. F. Liang, K. H. Qi, K. Goetzen, Andrzej Kupsc, M. L. Chen, F. X. Lu, A. Q. Zhang, R. Kappert, G. F. Xu, S. Jin, Y. X. Zhao, Y. H. Xie, M. Maggiora, Ling Zhao, Lei Zhao, Z. L. Hou, R. E. de Boer, M. Q. Jing, C. Z. Yuan, N. Cao, Y. B. Zhao, W. Shan, M. Kuessner, J. Dong, S. Nisar, C. J. Tang, Y. Hu, Tao Sun, X. Dong, G. A. Chelkov, M. M. Ma, G. X. Sun, Li Yan, Z. Jiao, R. S. Shi, Zujian Wang, K. X. Su, T. Hussain, M. Qi, M. Kuemmel, Matthew Glenn Kurth, H. J. Yang, X. Y. Ma, W. X. Gong, X. F. Cui, X. L. Lu, G. S. Huang, D. C. Shan, A. Pathak, H. B. Liu, W. J. Zhu, B. Kopf, W. Y. Han, K. L. He, X. D. Shi, Dan Wang, Ziyi Wang, S. Gu, Jimin Zhao, C. H. Li, S. L. Yang, C. F. Redmer, M. Bertani, G. R. Liao, L. Yang, H. B. Jiang, Jiawei Zhang, J. F. Sun, W. Gradl, Y. X. Song, S. Marcello, Y. Zeng, Zhe Sun, K. Ravindran, Y. B. Chen, J. Z. Zhang, H. S. Sang, J. J. Song, L. Sun, Jie Feng, Tong Zhu, Yi Zhang, S. Q. Qu, W. Ikegami Andersson, P. Kiese, Yuan Hou, R. A. Briere, X. S. Jiang, Wei Xu, P. Adlarson, F. De Mori, X. Y. Zhou, X. F. Wang, S. Janchiv, Q. M. Ma, C. Zhong, Jianyu Zhang, J. D. Lu, C. Schnier, Y. Q. Wang, Lei Zhang, X. T. Huang, G. Rong, Y. Yuan, Q. Liu, Z. X. Meng, L. L. Ma, L. Gong, A. A. Zafar, L. G. Xia, A. Amoroso, Christoph Herold, A. Dbeyssi, K. H. Rashid, Angelo Rivetti, Y. T. Liang, M. R. An, S. J. Chen, and S. Y. Li
Subjects: Physics, Particle physics, Amplitude, 010308 nuclear & particles physics, Branching fraction, 0103 physical sciences, Pi, High Energy Physics::Experiment, 010306 general physics, 01 natural sciences, Astrophysics::Galaxy Astrophysics, Luminosity
Abstract: Based on an $e^{+}e^{-}$ collision data sample corresponding to an integrated luminosity of 2.93 $\mathrm{fb}^{-1}$ collected with the BESIII detector at $\sqrt{s}=3.773 \mathrm{GeV}$, the first amplitude analysis of the singly Cabibbo-suppressed decay $D^{+}\to K^+ K_S^0 \pi^0$ is performed. From the amplitude analysis, the $K^*(892)^+ K_S^0$ component is found to be dominant with a fraction of $(57.1\pm2.6\pm4.2)\%$, where the first uncertainty is statistical and the second systematic. In combination with the absolute branching fraction $\mathcal{B}(D^+\to K^+ K_S^0 \pi^0)$ measured by BESIII, we obtain $\mathcal{B}(D^+\to K^*(892)^+ K_S^0)=(8.69\pm0.40\pm0.64\pm0.51)\times10^{-3}$, where the third uncertainty is due to the branching fraction $\mathcal{B}(D^+\to K^+ K_S^0 \pi^0)$. The precision of this result is significantly improved compared to the previous measurement.
Published: 2021
Full Text: View/download PDF

293. Dose-Responses Relationship in Glucose Lowering and Gut Dysbiosis to Saskatoon Berry Powder Supplementation in High Fat-High Sucrose Diet-Induced Insulin Resistant Mice

Author: Fei Huang, Ruozhi Zhao, and Garry X. Shen
Subjects: 0301 basic medicine, Microbiology (medical), medicine.medical_specialty, Sucrose, mice, QH301-705.5, high fat-high sucrose diet, medicine.medical_treatment, 030209 endocrinology & metabolism, Inflammation, Gut flora, Microbiology, Article, 03 medical and health sciences, chemistry.chemical_compound, Saskatoon berry, 0302 clinical medicine, Insulin resistance, Virology, Internal medicine, medicine, fasting plasma glucose, Biology (General), Feces, dose-response, biology, gut microbiota, Cholesterol, business.industry, Insulin, biology.organism_classification, medicine.disease, 030104 developmental biology, Endocrinology, chemistry, inflammation, Homeostatic model assessment, medicine.symptom, business
Abstract: Administration of freeze-dried powder of Saskatoon berry (SB), a popular fruit enriched with antioxidants, reduced glucose level, inflammatory markers and gut microbiota disorder in high fat-high sucrose (HFHS) diet-induced insulin resistant mice. The present study examined the dose-response relationship in metabolic, inflammatory and gut microbiotic variables to SB power (SBp) supplementation in HFHS diet-fed mice. Male C57 BL/6J mice were fed with HFHS diet supplemented with 0, 1%, 2.5% or 5% SBp for 11 weeks. HFHS diet significantly increased the levels of fast plasma glucose (FPG), cholesterol, triglycerides, insulin, homeostatic model assessment of insulin resistance (HOMA-IR), tumor necrosis factor-α, monocyte chemotactic protein-1 and plasminogen activator inhibitor-1, but decreased fecal Bacteroidetes phylum bacteria and Muribaculaceae family bacteria compared to low fat diet. SBp dose-dependently reduced metabolic and inflammatory variables and gut dysbiosis in mice compared with mice receiving HFHS diet alone. Significant attenuation of HFHS diet-induced biochemical disorders were detected in mice receiving ≥1% SBp. The abundances of Muribaculaceae family bacteria negatively correlated with body weights, FPG, lipids, insulin, HOMA-IR and inflammatory markers in the mice. The results suggest that SBp supplementation dose-dependently attenuated HFHS diet-induced metabolic and inflammatory disorders, which was associated with the amelioration of gut dysbiosis in the mice.
Published: 2021

294. [Analysis of maternal mortality trend and age-period-cohort model in China from 1992 to 2017]

Author: Z K, Wang, Z W, Wang, X, Shen, and H, Liu
Subjects: Adult, Cohort Studies, China, Young Adult, Maternal Mortality, Adolescent, Humans, Female, Middle Aged, Mortality, Child
Published: 2021

295. An Ethics Checklist for Digital Health Research in Psychiatry: Viewpoint

Author: Scott L. Rauch, Francis X. Shen, Justin T. Baker, Benjamin C. Silverman, Patrick Monette, and Sara Kimble
Subjects: Psychiatry, Medical education, Informed Consent, Artificial Intelligence, Privacy, Humans, Health Informatics, Preprint, Psychology, Digital health, Checklist, Ethics Committees, Research
Abstract: Background Psychiatry has long needed a better and more scalable way to capture the dynamics of behavior and its disturbances, quantitatively across multiple data channels, at high temporal resolution in real time. By combining 24/7 data—on location, movement, email and text communications, and social media—with brain scans, genetics, genomics, neuropsychological batteries, and clinical interviews, researchers will have an unprecedented amount of objective, individual-level data. Analyzing these data with ever-evolving artificial intelligence could one day include bringing interventions to patients where they are in the real world in a convenient, efficient, effective, and timely way. Yet, the road to this innovative future is fraught with ethical dilemmas as well as ethical, legal, and social implications (ELSI). Objective The goal of the Ethics Checklist is to promote careful design and execution of research. It is not meant to mandate particular research designs; indeed, at this early stage and without consensus guidance, there are a range of reasonable choices researchers may make. However, the checklist is meant to make those ethical choices explicit, and to require researchers to give reasons for their decisions related to ELSI issues. The Ethics Checklist is primarily focused on procedural safeguards, such as consulting with experts outside the research group and documenting standard operating procedures for clearly actionable data (eg, expressed suicidality) within written research protocols. Methods We explored the ELSI of digital health research in psychiatry, with a particular focus on what we label “deep phenotyping” psychiatric research, which combines the potential for virtually boundless data collection and increasingly sophisticated techniques to analyze those data. We convened an interdisciplinary expert stakeholder workshop in May 2020, and this checklist emerges out of that dialogue. Results Consistent with recent ELSI analyses, we find that existing ethical guidance and legal regulations are not sufficient for deep phenotyping research in psychiatry. At present, there are regulatory gaps, inconsistencies across research teams in ethics protocols, and a lack of consensus among institutional review boards on when and how deep phenotyping research should proceed. We thus developed a new instrument, an Ethics Checklist for Digital Health Research in Psychiatry (“the Ethics Checklist”). The Ethics Checklist is composed of 20 key questions, subdivided into 6 interrelated domains: (1) informed consent; (2) equity, diversity, and access; (3) privacy and partnerships; (4) regulation and law; (5) return of results; and (6) duty to warn and duty to report. Conclusions Deep phenotyping research offers a vision for vastly more effective care for people with, or at risk for, psychiatric disease. The potential perils en route to realizing this vision are significant; however, and researchers must be willing to address the questions in the Ethics Checklist before embarking on each leg of the journey.
Published: 2021

296. An Ethics Checklist for Digital Health Research in Psychiatry: Viewpoint (Preprint)

Author: Francis X Shen, Benjamin C Silverman, Patrick Monette, Sara Kimble, Scott L Rauch, and Justin T Baker
Abstract: BACKGROUND Psychiatry has long needed a better and more scalable way to capture the dynamics of behavior and its disturbances, quantitatively across multiple data channels, at high temporal resolution in real time. By combining 24/7 data—on location, movement, email and text communications, and social media—with brain scans, genetics, genomics, neuropsychological batteries, and clinical interviews, researchers will have an unprecedented amount of objective, individual-level data. Analyzing these data with ever-evolving artificial intelligence could one day include bringing interventions to patients where they are in the real world in a convenient, efficient, effective, and timely way. Yet, the road to this innovative future is fraught with ethical dilemmas as well as ethical, legal, and social implications (ELSI). OBJECTIVE The goal of the Ethics Checklist is to promote careful design and execution of research. It is not meant to mandate particular research designs; indeed, at this early stage and without consensus guidance, there are a range of reasonable choices researchers may make. However, the checklist is meant to make those ethical choices explicit, and to require researchers to give reasons for their decisions related to ELSI issues. The Ethics Checklist is primarily focused on procedural safeguards, such as consulting with experts outside the research group and documenting standard operating procedures for clearly actionable data (eg, expressed suicidality) within written research protocols. METHODS We explored the ELSI of digital health research in psychiatry, with a particular focus on what we label “deep phenotyping” psychiatric research, which combines the potential for virtually boundless data collection and increasingly sophisticated techniques to analyze those data. We convened an interdisciplinary expert stakeholder workshop in May 2020, and this checklist emerges out of that dialogue. RESULTS Consistent with recent ELSI analyses, we find that existing ethical guidance and legal regulations are not sufficient for deep phenotyping research in psychiatry. At present, there are regulatory gaps, inconsistencies across research teams in ethics protocols, and a lack of consensus among institutional review boards on when and how deep phenotyping research should proceed. We thus developed a new instrument, an Ethics Checklist for Digital Health Research in Psychiatry (“the Ethics Checklist”). The Ethics Checklist is composed of 20 key questions, subdivided into 6 interrelated domains: (1) informed consent; (2) equity, diversity, and access; (3) privacy and partnerships; (4) regulation and law; (5) return of results; and (6) duty to warn and duty to report. CONCLUSIONS Deep phenotyping research offers a vision for vastly more effective care for people with, or at risk for, psychiatric disease. The potential perils en route to realizing this vision are significant; however, and researchers must be willing to address the questions in the Ethics Checklist before embarking on each leg of the journey.
Published: 2021
Full Text: View/download PDF

297. A Historic Opportunity to Update Asylum Law's Outdated Assumptions About Trauma and Memory

Author: Francis X. Shen, Erin Shortell, Aldis H. Petriceks, and Judith G. Edersheim
Subjects: Transients and Migrants, Memory Disorders, Refugees, business.industry, Multiple Trauma, Politics, MEDLINE, General Medicine, United States, Law, Internal Medicine, Medicine, Humans, business, Memory and trauma
Published: 2021

298. Factors Influencing Distribution Characteristics of Total Dissolved Gas Supersaturation at Confluences

Author: H. J. Cai, Zhi Li, N. B. Cui, Ran Li, Ben R. Hodges, J. L. Fan, and X. Shen
Subjects: Flow ratio, Supersaturation, Distribution (number theory), Confluence, Soil science, Geology, Water Science and Technology
Published: 2021
Full Text: View/download PDF

299. Search for the charged lepton flavor violating decay J/ψ→eτ

Author: G. Y. Tang, P. T. Ge, H. K. Sun, Jie Zhao, H. M. Hu, Q. An, Jialun Ping, Y. X. Zhao, Y. H. Xie, C. Dong, S. Sosio, W. G. Li, Yongke Zhao, X. Y. Zhang, Y. K. Sun, Xujin Yuan, Z. Huang, Tao Luo, Hui Li, M. Maggiora, Ling Zhao, W. X. Gong, X. L. Wang, M. Albrecht, S. B. Liu, J. B. Liu, Q. P. Ji, S. Spataro, X. P. Xu, Lei Zhao, Z. L. Hou, W. D. Li, Jiaming Li, Y. J. Sun, Yifan Yang, R. Aliberti, F. Nerling, J. G. Lu, Y. Nefedov, Y. P. Lu, Fang Liu, K. H. Qi, Joachim Pettersson, Z. Wu, R. E. de Boer, I. Denysenko, J. Libby, B. X. Yu, Lei Li, Shuai Liu, W. Y. Sun, Yaquan Fang, X. Zhou, C. Z. Yuan, N. Cao, I. Uman, Shulei Zhang, Xu Yan, C. Zhong, Z. H. Wang, Jianyu Zhang, M. M. Ma, Guangyi Zhang, John Jake Lane, Guoqiang Yu, M. Y. Dong, L. Q. Qin, D. Y. Liu, J. B. Jiao, M. Himmelreich, J. L. Li, W. H. Wang, S. H. Zhu, T. Yu, X. K. Zhou, P. P. Su, Q. Liu, S. Jaeger, Wenbin Qian, P. Larin, H. S. Chen, Y. G. Gao, M. Rolo, G. F. Cao, K. Schoenning, R. Kappert, B. S. Zou, R. T. Ma, C. F. Redmer, J. D. Lu, Y. C. Zhu, A. Lavania, H. B. Liu, J. H. Zou, Igor Boyko, Si Li, C. Schnier, Y. Q. Wang, Y. Zhang, G. X. Sun, C. H. Heinz, L. L. Ma, G. F. Xu, S. Ahmed, Y. X. Yang, S. Qian, H. Xiao, Ziyuan Li, Z. Jiao, Fu-Hu Liu, B. Kopf, A. Zhemchugov, X. T. Huang, W. Y. Han, H. L. Dai, S. F. Zhang, Niklaus Berger, Y. Ding, H. J. Wang, B. J. Liu, T. Y. Xing, D. Y. Chen, S. S. Sun, C. W. Wang, G. Rong, F. Cossio, Ruiting Ma, Y. P. Guo, K. J. Zhu, Z. Qian, M. H. Gu, C. Geng, A. Amoroso, M. Kuessner, F. A. Harris, T. Held, S. Gu, M. H. Ye, K. L. He, Ziyi Wang, M. Z. Wang, Y. Ban, P. Weidenkaff, F. H. Heinsius, W. Kühn, W. M. Song, R. E. Mitchell, R. S. Shi, Z. X. Meng, T. Y. Qi, X. H. Bai, Q. Zhao, Y. Z. Sun, A. Dbeyssi, X. L. Luo, S. P. Wen, J. Z. Zhao, A. A. Zafar, H. B. Li, Zongyuan Wang, H. Liang, I. B. Nikolaev, W. Imoehl, X. R. Zhou, Z. Y. You, Z. A. Zhu, W. C. Yan, W. P. Wang, Y. Bai, Zhiqing Liu, Tao Sun, X. Dong, Z. H. Lei, F. Weidner, L. Y. Dong, M. Qi, Li Yuan, X. D. Shi, I. K. Keshk, Y. Schelhaas, J. Tang, W. B. Yan, Jiajun Zheng, Angelo Rivetti, C. H. Li, H. J. Yang, Christoph Herold, Cheng Li, J. F. Sun, A. G. Denig, L. D. Liu, C. L. Luo, K. H. Rashid, Q. Ouyang, S. S. Fang, C. Y. Guan, H. Qi, X D Shi, T. Johansson, J. F. Chang, C. X. Lin, Y. J. Mao, C. P. Shen, Alexander Leon Gilman, Yunlong Zhang, S. Marcello, S. Pacetti, X. Liu, M. Rump, Gang Zhao, H. J. Li, M. H. Liu, Q. Zhou, X. Wang, F. De Mori, D. Bettoni, M. Fritsch, Meng Wang, Y. T. Liang, M. R. An, O. B. Kolcu, S. J. Chen, L. Gong, X. P. Qin, Y. B. Liu, R. Poling, Xiangcheng Pan, F. Li, F. C. Ma, Y. Zeng, H. X. Yang, Zhe Sun, Z. H. Qin, J. Dong, H. R. Qi, Yu-Xiao Liu, T. Holtmann, H. J. Lu, X. L. Lu, B. Zhong, L. B. Guo, S. Lusso, Y. H. Tan, Ke Li, X. H. Xie, L. Lavezzi, J. Y. Liu, Serkant Ali Cetin, Y. K. Heng, X. Q. Hao, K. Ravindran, M. Greco, J. H. Yin, Lei Zhang, V. Prasad, T. J. Min, K. Peters, C. J. Tang, L. J. Wu, X. Wu, Huihui Liu, Yan Zhang, Jiangqiao Hu, J. G. Messchendorp, H. Y. Zhang, D. C. Shan, M. Shao, Y. T. Gu, S. Y. Xiao, C. X. Yue, K. Y. Liu, I. Garzia, J. Z. Zhang, Y. J. Mo, H. S. Sang, J. J. Song, L. Sun, M. L. Chen, Q. M. Ma, C. X. Liu, M. Bertani, Z. Ning, L. H. Wu, J. J. Zhang, B. C. Ke, M. Destefanis, A. N. Zhu, Ulrich Wiedner, K. Begzsuren, Jie Feng, F. Bianchi, Peilian Liu, L. Koch, A. Khoukaz, K. Wang, L. Yan, Feng Yan, Y. Yuan, Y. X. Tan, Shan Jin, Yi Jin, Zhiyong Zhang, H. B. Jiang, K. Goetzen, L. Xia, Jiawei Zhang, R. Baldini Ferroli, A. Sarantsev, D. H. Wei, J. S. Lange, Yanping Huang, Y. C. Xu, G. S. Huang, Jianhao Zhang, Ke Liu, Z. J. Xiao, Jinfei Wu, Y. H. Zheng, Cong-Feng Qiao, C. Li, M. Kuemmel, Matthew Glenn Kurth, W. Shan, Xu Shan, S. Janchiv, Xiaolu Ji, W. Gradl, Tong Zhu, Yi Zhang, S. Zhang, S. Malde, Y. X. Song, Huanhuan Liu, X. F. Cui, G. Felici, X. Y. Shen, G. A. Chelkov, D. Y. Wang, R. Farinelli, N. Yu. Muchnoi, X. H. Mo, J. L. Zhang, F. E. Maas, Stephen Lars Olsen, F. F. Sui, Jian Fang, R. Kiuchi, H. L. Ma, T. Lenz, S. Nisar, A. Calcaterra, Z. G. Zhao, J. X. Teng, Evelina Gersabeck, L. L. Wang, H. Cai, L. Z. Liao, D. M. Li, Q. A. Malik, G. Mezzadri, Libo Zhang, W. J. Zhu, Z. J. Chen, H. Muramatsu, Z. Y. Yuan, C. X. Yu, Y. Y. Wang, M. Pelizaeus, T. Hu, L. Q. Huang, Z. Y. Wang, Yi Chen, Haiping Peng, X. H. Li, R. P. Guo, S. Q. Qu, W. Ikegami Andersson, L. Yang, H. H. Zhang, L. Wollenberg, M. Scodeggio, W. H. Tian, B. Zheng, R. G. Ping, S. L. Yang, Y. F. Wang, J. Zhao, X. S. Kang, Xingchao Dai, X. Sun, G. R. Liao, Y. L. Fan, M. Lellmann, O. Bakina, L. M. Gu, M. N. Achasov, P. R. Li, A. Yuncu, K. X. Su, Magnus Wolke, T. Hussain, M. X. Luo, Dylan Jaide White, Yuyi Wang, D. V. Dedovich, P. X. Shen, Xiao Cai, Y. Hu, A. Pathak, Zhiqing Zhang, Z. P. Mao, Y. F. Liang, T. Liu, J. F. Qiu, F. Feldbauer, Li Zhou, Y. Y. Ji, P. Kiese, Yuan Hou, R. A. Briere, X. S. Jiang, Feng Liu, M. Ablikim, Xiaoyu Li, Wei Xu, L. Fava, S. X. Du, P. Adlarson, Ch. Rosner, Zhi Yang, Yuguang Xie, B. Wang, J. Zhang, Xiao-Rui Lyu, M. Kavatsyuk, Andrzej Kupsc, M. Ye, H. C. Shi, Z. Liu, B. X. Zhang, F. X. Lu, X. S. Qin, J. Q. Li, A. Q. Guo, Wen-Zhao Liu, J. Bloms, N. Hüsken, J. F. Shangguan, Muhammad Irshad, Y. D. Wang, W. L. Chang, X. Y. Ma, H. Leithoff, T. T. Han, S. J. Zhao, Q. J. Xu, X. D. Zhang, A. Bortone, Xuanhong Lou, Viktor Thorén, Nasser Kalantar-Nayestanaki, Yue Pan, I. Balossino, Haiwen Liu, G. F. Chen, J. Y. Zhang, M. G. Zhao, X. X. Ma, J. Zhu, X. F. Wang, P. W. Luo, L. K. Li, V. Rodin, X. B. Ji, S. Maldaner, P. Patteri, G. Wilkinson, W. S. Cheng, Yao Zhang, G. Li, J. L. Liu, C. D. Fu, C. Q. Feng, X. R. Chen, Z. Y. Deng, Hai-Tian Wang, Xingguo Li, R. Kliemt, A. Mangoni, A. Guskov, S. Nakhoul, Jie Yu, G. Cibinetto, Energy and Sustainability Research Institute Groni, and Research unit Nuclear & Hadron Physics
Subjects: Physics, Particle physics, 010308 nuclear & particles physics, Muon, epton flavor violating decay, Number, 01 natural sciences, J/Psi, NO, 0103 physical sciences, epton flavor violating decay, electron-positron collider, J/Psi, electron-positron collider, High Energy Physics::Experiment, ddc:530, 010306 general physics, Flavor, Higgs, Lepton
Abstract: A search for the charged lepton flavor violating decay J/ψ→e±τ∓ with τ∓→π∓π0ντ is performed with about 10×109 J/ψ events collected with the BESIII detector at the BEPCII. No significant signal is observed, and an upper limit is set on the branching fraction B(J/ψ→e±τ∓)<7.5×10−8 at the 90% confidence level. This improves the previously published limit by two orders of magnitude.
Published: 2021
Full Text: View/download PDF

300. Search for the rare semi-leptonic decay J/ψ → D−e+ ν e + c.c

Author: The BESIII collaboration, M. Ablikim, M. N. Achasov, P. Adlarson, S. Ahmed, M. Albrecht, R. Aliberti, A. Amoroso, M. R. An, Q. An, X. H. Bai, Y. Bai, O. Bakina, R. Baldini Ferroli, I. Balossino, Y. Ban, K. Begzsuren, N. Berger, M. Bertani, D. Bettoni, F. Bianchi, J. Bloms, A. Bortone, I. Boyko, R. A. Briere, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, J. F. Chang, W. L. Chang, G. Chelkov, D. Y. Chen, G. Chen, H. S. Chen, M. L. Chen, S. J. Chen, X. R. Chen, Y. B. Chen, Z. J Chen, W. S. Cheng, G. Cibinetto, F. Cossio, X. F. Cui, H. L. Dai, X. C. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, Y. Ding, C. Dong, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, S. X. Du, Y. L. Fan, J. Fang, S. S. Fang, Y. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, M. Fritsch, C. D. Fu, Y. Gao, Y. G. Gao, I. Garzia, P. T. Ge, C. Geng, E. M. Gersabeck, A. Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, M. Greco, L. M. Gu, M. H. Gu, S. Gu, Y. T. Gu, C. Y Guan, A. Q. Guo, L. B. Guo, R. P. Guo, Y. P. Guo, A. Guskov, T. T. Han, W. Y. Han, X. Q. Hao, F. A. Harris, N. Hüsken, K. L. He, F. H. Heinsius, C. H. Heinz, T. Held, Y. K. Heng, C. Herold, M. Himmelreich, T. Holtmann, G. Y. Hou, Y. R. Hou, Z. L. Hou, H. M. Hu, J. F. Hu, T. Hu, Y. Hu, G. S. Huang, L. Q. Huang, X. T. Huang, Y. P. Huang, Z. Huang, T. Hussain, W. Ikegami Andersson, W. Imoehl, M. Irshad, S. Jaeger, S. Janchiv, Q. Ji, Q. P. Ji, X. B. Ji, X. L. Ji, Y. Y. Ji, H. B. Jiang, X. S. Jiang, J. B. Jiao, Z. Jiao, S. Jin, Y. Jin, M. Q. Jing, T. Johansson, N. Kalantar-Nayestanaki, X. S. Kang, R. Kappert, M. Kavatsyuk, B. C. Ke, I. K. Keshk, A. Khoukaz, P. Kiese, R. Kiuchi, R. Kliemt, L. Koch, O. B. Kolcu, B. Kopf, M. Kuemmel, M. Kuessner, A. Kupsc, M. G. Kurth, W. Kühn, J. J. Lane, J. S. Lange, P. Larin, A. Lavania, L. Lavezzi, Z. H. Lei, H. Leithoff, M. Lellmann, T. Lenz, C. Li, C. H. Li, D. M. Li, F. Li, G. Li, H. Li, H. B. Li, H. J. Li, J. L. Li, J. Q. Li, J. S. Li, K. Li, L. K. Li, L. Li, P. R. Li, S. Y. Li, W. D. Li, W. G. Li, X. H. Li, X. L. Li, X. Li, Z. Y. Li, H. Liang, Y. F. Liang, Y. T. Liang, G. R. Liao, L. Z. Liao, J. Libby, C. X. Lin, B. J. Liu, C. X. Liu, D. Liu, F. H. Liu, F. Liu, H. B. Liu, H. M. Liu, H. Liu, J. B. Liu, J. L. Liu, J. Y. Liu, K. Liu, K. Y. Liu, L. Liu, M. H. Liu, P. L. Liu, Q. Liu, S. B. Liu, S. Liu, T. Liu, W. M. Liu, X. Liu, Y. Liu, Y. B. Liu, Z. A. Liu, Z. Q. Liu, X. C. Lou, F. X. Lu, H. J. Lu, J. D. Lu, J. G. Lu, X. L. Lu, Y. Lu, Y. P. Lu, C. L. Luo, M. X. Luo, P. W. Luo, T. Luo, X. L. Luo, X. R. Lyu, F. C. Ma, H. L. Ma, L. L. Ma, M. M. Ma, Q. M. Ma, R. Q. Ma, R. T. Ma, X. X. Ma, X. Y. Ma, F. E. Maas, M. Maggiora, S. Maldaner, S. Malde, Q. A. Malik, A. Mangoni, Y. J. Mao, Z. P. Mao, S. Marcello, Z. X. Meng, J. G. Messchendorp, G. Mezzadri, T. J. Min, R. E. Mitchell, X. H. Mo, Y. J. Mo, N. Yu. Muchnoi, H. Muramatsu, S. Nakhoul, Y. Nefedov, F. Nerling, I. B. Nikolaev, Z. Ning, S. Nisar, S. L. Olsen, Q. Ouyang, S. Pacetti, X. Pan, Y. Pan, A. Pathak, P. Patteri, M. Pelizaeus, H. P. Peng, K. Peters, J. Pettersson, J. L. Ping, R. G. Ping, R. Poling, V. Prasad, H. Qi, H. R. Qi, K. H. Qi, M. Qi, T. Y. Qi, S. Qian, W. B. Qian, Z. Qian, C. F. Qiao, L. Q. Qin, X. P. Qin, X. S. Qin, Z. H. Qin, J. F. Qiu, S. Q. Qu, K. H. Rashid, K. Ravindran, C. F. Redmer, A. Rivetti, V. Rodin, M. Rolo, G. Rong, Ch. Rosner, M. Rump, H. S. Sang, A. Sarantsev, Y. Schelhaas, C. Schnier, K. Schoenning, M. Scodeggio, D. C. Shan, W. Shan, X. Y. Shan, J. F. Shangguan, M. Shao, C. P. Shen, H. F. Shen, P. X. Shen, X. Y. Shen, H. C. Shi, R. S. Shi, X. Shi, X. D Shi, J. J. Song, W. M. Song, Y. X. Song, S. Sosio, S. Spataro, K. X. Su, P. P. Su, F. F. Sui, G. X. Sun, H. K. Sun, J. F. Sun, L. Sun, S. S. Sun, T. Sun, W. Y. Sun, X. Sun, Y. J. Sun, Y. K. Sun, Y. Z. Sun, Z. T. Sun, Y. H. Tan, Y. X. Tan, C. J. Tang, G. Y. Tang, J. Tang, J. X. Teng, V. Thoren, W. H. Tian, Y. T. Tian, I. Uman, B. Wang, C. W. Wang, D. Y. Wang, H. J. Wang, H. P. Wang, K. Wang, L. L. Wang, M. Wang, M. Z. Wang, W. Wang, W. H. Wang, W. P. Wang, X. Wang, X. F. Wang, X. L. Wang, Y. Wang, Y. D. Wang, Y. F. Wang, Y. Q. Wang, Y. Y. Wang, Z. Wang, Z. Y. Wang, D. H. Wei, F. Weidner, S. P. Wen, D. J. White, U. Wiedner, G. Wilkinson, M. Wolke, L. Wollenberg, J. F. Wu, L. H. Wu, L. J. Wu, X. Wu, Z. Wu, L. Xia, H. Xiao, S. Y. Xiao, Z. J. Xiao, X. H. Xie, Y. G. Xie, Y. H. Xie, T. Y. Xing, G. F. Xu, Q. J. Xu, W. Xu, X. P. Xu, Y. C. Xu, F. Yan, L. Yan, W. B. Yan, W. C. Yan, X. Yan, H. J. Yang, H. X. Yang, L. Yang, S. L. Yang, Y. X. Yang, Y. Yang, Z. Yang, M. Ye, M. H. Ye, J. H. Yin, Z. Y. You, B. X. Yu, C. X. Yu, G. Yu, J. S. Yu, T. Yu, C. Z. Yuan, L. Yuan, X. Q. Yuan, Y. Yuan, Z. Y. Yuan, C. X. Yue, A. Yuncu, A. A. Zafar, X. Zeng, Y. Zeng, A. Q. Zhang, B. X. Zhang, G. Zhang, H. Zhang, H. H. Zhang, H. Y. Zhang, J. J. Zhang, J. L. Zhang, J. Q. Zhang, J. W. Zhang, J. Y. Zhang, J. Z. Zhang, J. Zhang, L. M. Zhang, L. Q. Zhang, L. Zhang, S. Zhang, S. F. Zhang, X. D. Zhang, X. Y. Zhang, Y. Zhang, Y. H. Zhang, Y. T. Zhang, Z. H. Zhang, Z. Y. Zhang, G. Zhao, J. Zhao, J. Y. Zhao, J. Z. Zhao, L. Zhao, M. G. Zhao, Q. Zhao, S. J. Zhao, Y. B. Zhao, Y. X. Zhao, Z. G. Zhao, A. Zhemchugov, B. Zheng, J. P. Zheng, Y. Zheng, Y. H. Zheng, B. Zhong, C. Zhong, L. P. Zhou, Q. Zhou, X. Zhou, X. K. Zhou, X. R. Zhou, X. Y. Zhou, A. N. Zhu, J. Zhu, K. Zhu, K. J. Zhu, S. H. Zhu, T. J. Zhu, W. J. Zhu, Y. C. Zhu, Z. A. Zhu, B. S. Zou, J. H. Zou, Energy and Sustainability Research Institute Groni, and Nuclear Energy
Subjects: Nuclear and High Energy Physics, Particle physics, e+-e− Experiments, QC770-798, Electron, +, 01 natural sciences, law.invention, NO, Positron, law, Nuclear and particle physics. Atomic energy. Radioactivity, 0103 physical sciences, 010306 general physics, Collider, Physics, e, 010308 nuclear & particles physics, Branching fraction, Heavy Quarkonium, −, e +-e − Experiments, Experiments, e-e Experiments, High Energy Physics::Experiment, Weak Decays, Order of magnitude
Abstract: Using 10.1 × 109J/ψ events produced by the Beijing Electron Positron Collider (BEPCII) at a center-of-mass energy $$ \sqrt{s} $$ s = 3.097 GeV and collected with the BESIII detector, we present a search for the rare semi-leptonic decay J/ψ → D−e+νe + c.c. No excess of signal above background is observed, and an upper limit on the branching fraction ℬ(J/ψ → D−e+νe + c. c.) −8 is obtained at 90% confidence level. This is an improvement of more than two orders of magnitude over the previous best limit.
Published: 2021

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Language

Category

Publication Type

Journal

Region

Database

Publisher

13,482 results on '"X, Shen"'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources