Skip to search
Skip to main content
Back to Search
Start Over
Measurement of the absolute branching fraction of Decays
Authors :
Ablikim, M. Achasov, M.N. Adlarson, P. Ahmed, S. Albrecht, M. Aliberti, R. Amoroso, A. An, Q. Anita Bai, X.H. Bai, Y. Bakina, O. Baldini Ferroli, R. Balossino, I. Ban, Y. Begzsuren, K. Bennett, J.V. Berger, N. Bertani, M. Bettoni, D. Bianchi, F. Biernat, J. Bloms, J. Bortone, A. Boyko, I. Briere, R.A. Cai, H. Cai, X. Calcaterra, A. Cao, G.F. Cao, N. Cetin, S.A. Chang, J.F. Chang, W.L. Chelkov, G. Chen, D.Y. Chen, G. Chen, H.S. Chen, M.L. Chen, S.J. Chen, X.R. Chen, Y.B. Chen, Z.J. Cheng, W.S. Cibinetto, G. Cossio, F. Cui, X.F. Dai, H.L. Dai, J.P. Dai, X.C. Dbeyssi, A. de Boer, R.B. Dedovich, D. Deng, Z.Y. Denig, A. Denysenko, I. Destefanis, M. De Mori, F. Ding, Y. Dong, C. Dong, J. Dong, L.Y. Dong, M.Y. Du, S.X. Fang, J. Fang, S.S. Fang, Y. Farinelli, R. Fava, L. Feldbauer, F. Felici, G. Feng, C.Q. Fritsch, M. Fu, C.D. Fu, Y. Gao, X.L. Gao, Y. Gao, Y.G. Garzia, I. Gersabeck, E.M. Gilman, A. Goetzen, K. Gong, L. Gong, W.X. Gradl, W. Greco, M. Gu, L.M. Gu, M.H. Gu, S. Gu, Y.T. Guan, C.Y. Guo, A.Q. Guo, L.B. Guo, R.P. Guo, Y.P. Guskov, A. Han, S. Han, T.T. Han, T.Z. Hao, X.Q. Harris, F.A. He, K.L. Heinsius, F.H. Heinz, C.H. Held, T. Heng, Y.K. Himmelreich, M. Holtmann, T. Hou, Y.R. Hou, Z.L. Hu, H.M. Hu, J.F. Hu, T. Hu, Y. Huang, G.S. Huang, L.Q. Huang, X.T. Huang, Y.P. Huang, Z. Huesken, N. Hussain, T. Ikegami Andersson, W. Imoehl, W. Irshad, M. Jaeger, S. Janchiv, S. Ji, Q. Ji, Q.P. Ji, X.B. Ji, X.L. Jiang, H.B. Jiang, X.S. Jiang, X.Y. Jiao, J.B. Jiao, Z. Jin, S. Jin, Y. Johansson, T. Kalantar-Nayestanaki, N. Kang, X.S. Kappert, R. Kavatsyuk, M. Ke, B.C. Keshk, I.K. Khoukaz, A. Kiese, P. Kiuchi, R. Kliemt, R. Koch, L. Kolcu, O.B. Kopf, B. Kuemmel, M. Kuessner, M. Kupsc, A. Kurth, M.G. Kühn, W. Lane, J.J. Lange, J.S. Larin, P. Lavezzi, L. Leithoff, H. Lellmann, M. Lenz, T. Li, 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, Ke Li, L.K. Li, Lei Li, P.L. Li, P.R. Li, S.Y. Li, W.D. Li, W.G. Li, X.H. Li, X.L. Li, Z.B. Li, Z.Y. Liang, H. Liang, Y.F. Liang, Y.T. Liao, L.Z. Libby, J. Lin, C.X. Liu, B. Liu, B.J. Liu, C.X. Liu, D. Liu, D.Y. Liu, F.H. Liu, Fang Liu, Feng Liu, H.B. Liu, H.M. Liu, Huanhuan Liu, Huihui Liu, J.B. Liu, J.Y. Liu, K. Liu, K.Y. Liu, Ke Liu, L. Liu, Q. Liu, S.B. Liu, Shuai Liu, T. Liu, X. Liu, Y.B. Liu, Z.A. Liu, Z.Q. Long, Y.F. Lou, X.C. Lu, F.X. Lu, H.J. Lu, J.D. Lu, J.G. Lu, X.L. Lu, Y. Lu, Y.P. Luo, C.L. Luo, M.X. Luo, P.W. Luo, T. Luo, X.L. Lusso, S. Lyu, X.R. Ma, F.C. Ma, H.L. Ma, L.L. Ma, M.M. Ma, Q.M. Ma, R.Q. Ma, R.T. Ma, X.N. Ma, X.X. Ma, X.Y. Ma, Y.M. Maas, F.E. Maggiora, M. Maldaner, S. Malde, S. Malik, Q.A. Mangoni, A. Mao, Y.J. Mao, Z.P. Marcello, S. Meng, Z.X. Messchendorp, J.G. Mezzadri, G. Min, T.J. Mitchell, R.E. Mo, X.H. Mo, Y.J. Muchnoi, N.Yu. Muramatsu, H. Nakhoul, S. Nefedov, Y. Nerling, F. Nikolaev, I.B. Ning, Z. Nisar, S. Olsen, S.L. Ouyang, Q. Pacetti, S. Pan, X. Pan, Y. Pathak, A. Patteri, P. Pelizaeus, M. Peng, H.P. Peters, K. Pettersson, J. Ping, J.L. Ping, R.G. Pitka, A. Poling, R. Prasad, V. Qi, H. Qi, H.R. Qi, M. Qi, T.Y. Qian, S. Qian, W.B. Qian, Z. Qiao, C.F. Qin, L.Q. Qin, X.S. Qin, Z.H. Qiu, J.F. Qu, S.Q. Rashid, K.H. Ravindran, K. Redmer, C.F. Rivetti, A. Rodin, V. Rolo, M. Rong, G. Rosner, Ch. Rump, M. Sarantsev, A. Schelhaas, Y. Schnier, C. Schoenning, K. Scodeggio, M. Shan, D.C. Shan, W. Shan, X.Y. Shao, M. Shen, C.P. Shen, P.X. Shen, X.Y. Shi, H.C. Shi, R.S. Shi, X. Shi, X.D. Song, J.J. Song, Q.Q. Song, W.M. Song, Y.X. Sosio, S. Spataro, S. Sui, F.F. Sun, G.X. 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. Tan, Y.H. Tan, Y.X. Tang, C.J. Tang, G.Y. Tang, J. Thoren, V. Uman, I. Wang, B. Wang, B.L. Wang, C.W. Wang, D.Y. Wang, H.P. Wang, K. Wang, L.L. Wang, M. Wang, M.Z. Wang, Meng 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, Z. Wang, Z.Y. Wang, Ziyi Wang, Zongyuan Wei, D.H. Weidenkaff, P. Weidner, F. Wen, S.P. White, D.J. Wiedner, U. Wilkinson, G. Wolke, M. Wollenberg, L. Wu, J.F. Wu, L.H. Wu, L.J. Wu, X. Wu, Z. Xia, L. Xiao, H. Xiao, S.Y. Xiao, Y.J. Xiao, Z.J. Xie, X.H. Xie, Y.G. Xie, Y.H. Xing, T.Y. Xiong, X.A. Xu, G.F. Xu, J.J. Xu, Q.J. Xu, W. Xu, X.P. Yan, F. Yan, L. Yan, W.B. Yan, W.C. Yan, Xu Yang, H.J. Yang, H.X. Yang, L. Yang, R.X. Yang, S.L. Yang, Y.H. Yang, Y.X. Yang, Yifan Yang, Zhi Ye, M. Ye, M.H. Yin, J.H. You, Z.Y. Yu, B.X. Yu, C.X. Yu, G. Yu, J.S. Yu, T. Yuan, C.Z. Yuan, W. Yuan, X.Q. Yuan, Y. Yuan, Z.Y. Yue, C.X. Yuncu, A. Zafar, A.A. Zeng, Y. Zhang, B.X. Zhang, Guangyi 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. Zhang, Lei Zhang, S. Zhang, S.F. Zhang, T.J. Zhang, X.Y. Zhang, Y. Zhang, Y.H. Zhang, Y.T. Zhang, Yan Zhang, Yao Zhang, Yi Zhang, Z.H. Zhang, Z.Y. Zhao, 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. Zhemchugov, A. Zheng, B. Zheng, J.P. Zheng, Y. Zheng, Y.H. Zhong, B. Zhong, C. Zhou, L.P. Zhou, Q. Zhou, X. Zhou, X.K. Zhou, X.R. Zhu, A.N. Zhu, J. Zhu, K. Zhu, K.J. Zhu, S.H. Zhu, W.J. Zhu, X.L. Zhu, Y.C. Zhu, Z.A. Zou, B.S. Zou, J.H.
Source :
Physics Letters
Publication Year :
2021
Publisher :
Elsevier, 2021.
Abstract
Based on 586 pb−1 of e+e− annihilation data collected at a center-of-mass energy of s=4.6GeV with the BESIII detector at the BEPCII collider, the absolute branching fraction of Λc+→pKS0η decays is measured for the first time to be B(Λc+→pKS0η)=(0.414±0.084±0.028)%, where the first uncertainty is statistical and the second is systematic. The result is compatible with a previous CLEO result on the relative branching fraction B(Λc+→pKS0η)B(Λc+→pK−π+), and consistent with theoretical predictions of SU(3) flavor symmetry.
Details
Language :
English
Database :
OpenAIRE
Journal :
Physics Letters
Accession number :
edsair.od......3000..3bea8f489384a23bddb3d11ef6ffae02