Observation of $D^{0(+)}\to K^0_Sπ^{0(+)}η^\prime$ and improved measurement of $D^0\to K^-π^+η^\prime$
Creators: name: Ablikim, M.
name: Achasov, M. N.
name: Ahmed, S.
name: Albrecht, M.
name: Alekseev, M.
name: Amoroso, A.
name: An, F. F.
name: An, Q.
name: Bai, Y.
name: Bakina, O.
name: Ferroli, R. Baldini
name: Ban, Y.
name: Begzsuren, K.
name: Bennett, D. W.
name: Bennett, J. V.
name: Berger, N.
name: Bertani, M.
name: Bettoni, D.
name: Bianchi, F.
name: Boger, E.
name: Boyko, I.
name: Briere, R. A.
name: Cai, H.
name: Cai, X.
name: Calcaterra, A.
name: Cao, G. F.
name: Cetin, S. A.
name: Chai, J.
name: Chang, J. F.
name: Chang, W. L.
name: Chelkov, G.
name: Chen, G.
name: Chen, H. S.
name: Chen, J. C.
name: Chen, M. L.
name: Chen, P. L.
name: Chen, S. J.
name: Chen, X. R.
name: Chen, Y. B.
name: Cheng, W.
name: Chu, X. K.
name: Cibinetto, G.
name: Cossio, F.
name: Dai, H. L.
name: Dai, J. P.
name: Dbeyssi, A.
name: Dedovich, D.
name: Deng, Z. Y.
name: Denig, A.
name: Denysenko, I.
name: Destefanis, M.
name: DeMori, F.
name: Ding, Y.
name: Dong, C.
name: Dong, J.
name: Dong, L. Y.
name: Dong, M. Y.
name: Dou, Z. L.
name: Du, S. X.
name: Duan, P. F.
name: Fang, J.
name: Fang, S. S.
name: Fang, Y.
name: Farinelli, R.
name: Fava, L.
name: Feldbauer, F.
name: Felici, G.
name: Feng, C. Q.
name: Fritsch, M.
name: Fu, C. D.
name: Gao, Q.
name: Gao, X. L.
name: Gao, Y.
name: Gao, Y. G.
name: Gao, Z.
name: Garillon, B.
name: Garzia, I.
name: Gilman, A.
name: Goetzen, K.
name: Gong, L.
name: Gong, W. X.
name: Gradl, W.
name: Greco, M.
name: Gu, L. M.
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name: Guo, A. Q.
name: Guo, L. B.
name: Guo, R. P.
name: Guo, Y. P.
name: Guskov, A.
name: Haddadi, Z.
name: Han, S.
name: Hao, X. Q.
name: Harris, F. A.
name: He, K. L.
name: Heinsius, F. H.
name: Held, T.
name: Heng, Y. K.
name: Hou, Z. L.
name: Hu, H. M.
name: Hu, J. F.
name: Hu, T.
name: Hu, Y.
name: Huang, G. S.
name: Huang, J. S.
name: Huang, X. T.
name: Huang, X. Z.
name: Huang, Z. L.
name: Hussain, T.
name: Andersson, W. Ikegami
name: Imoehl, W.
name: Irshad, M.
name: Ji, Q.
name: Ji, Q. P.
name: Ji, X. B.
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name: Jiang, H. L.
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name: Jiang, X. Y.
name: Jiao, J. B.
name: Jiao, Z.
name: Jin, D. P.
name: Jin, S.
name: Jin, Y.
name: Johansson, T.
name: Kalantar-Nayestanaki, N.
name: Kang, X. S.
name: Kavatsyuk, M.
name: Ke, B. C.
name: Keshk, I. K.
name: Khan, T.
name: Khoukaz, A.
name: Kiese, P.
name: Kiuchi, R.
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name: Lange, J. S.
name: Larin, P.
name: Lavezzi, L.
name: Leiber, S.
name: Leithoff, H.
name: Li, C.
name: ChengLi
name: Li, D. M.
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name: KangLi
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name: Liu, C. X.
name: Liu, D.
name: Liu, D. Y.
name: Liu, F. H.
name: FangLiu
name: FengLiu
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name: LLiu, H.
name: Liu, H. M.
name: HuanhuanLiu
name: HuihuiLiu
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name: Liu, J. Y.
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name: KeLiu
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name: Liu, Q.
name: Liu, S. B.
name: Liu, X.
name: Liu, Y. B.
name: Liu, Z. A.
name: ZhiqingLiu
name: Long, Y. F.
name: Lou, X. C.
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name: Lu, Y.
name: Lu, Y. P.
name: Luo, C. L.
name: Luo, M. X.
name: Luo, P. W.
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name: Messchendorp, J. G.
name: Mezzadri, G.
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name: Min, T. J.
name: Mitchell, R. E.
name: Mo, X. H.
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name: Morales, C. Morales
name: Muchnoi, N. Yu.
name: Muramatsu, H.
name: Mustafa, A.
name: Nakhoul, S.
name: Nefedov, Y.
name: Nerling, F.
name: Nikolaev, I. B.
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name: Pan, Y.
name: Papenbrock, M.
name: Patteri, P.
name: Pelizaeus, M.
name: Pellegrino, J.
name: Peng, H. P.
name: Peng, Z. Y.
name: Peters, K.
name: Pettersson, J.
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name: Redmer, C. F.
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name: Rolo, M.
name: Rong, G.
name: Rosner, Ch.
name: Sarantsev, A.
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name: Zafar, A. A.
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name: Zhang, B. Y.
name: Zhang, C. C.
name: Zhang, D. H.
name: Zhang, H. H.
name: Zhang, H. Y.
name: Zhang, J.
name: Zhang, J. L.
name: Zhang, J. Q.
name: Zhang, J. W.
name: Zhang, J. Y.
name: Zhang, J. Z.
name: Zhang, K.
name: Zhang, L.
name: Zhang, S. F.
name: Zhang, T. J.
name: Zhang, X. Y.
name: Zhang, Y.
name: Zhang, Y. H.
name: Zhang, Y. T.
name: YangZhang
name: YaoZhang
name: YuZhang
name: Zhang, Z. H.
name: Zhang, Z. P.
name: Zhang, Z. Y.
name: Zhao, G.
name: Zhao, J. W.
name: Zhao, J. Y.
name: Zhao, J. Z.
name: LeiZhao
name: LingZhao
name: Zhao, M. G.
name: Zhao, Q.
name: Zhao, S. J.
name: Zhao, T. C.
name: Zhao, Y. B.
name: Zhao, Z. G.
name: Zhemchugov, A.
name: Zheng, B.
name: Zheng, J. P.
name: Zheng, W. J.
name: Zheng, Y. H.
name: Zhong, B.
name: Zhou, L.
name: Zhou, Q.
name: Zhou, X.
name: Zhou, X. K.
name: Zhou, X. R.
name: Zhou, X. Y.
name: XiaoyuZhou
name: XuZhou
name: Zhu, A. N.
name: Zhu, J.
name: Zhu, J.
name: Zhu, K.
name: Zhu, K. J.
name: Zhu, S.
name: Zhu, S. H.
name: Zhu, X. L.
name: Zhu, Y. C.
name: Zhu, Y. S.
name: Zhu, Z. A.
name: Zhuang, J.
name: Zou, B. S.
name: Zou, J. H.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: By analyzing $2.93\ \rm fb^{-1}$ of data taken at a center-of-mass energy of 3.773~GeV with the BESIII detector, we measure the branching fractions of the Cabibbo-favored hadronic decays $D^0\to K^-π^+η^\prime$, $D^0\to K^0_Sπ^0η^\prime$ and $D^+\to K^0_Sπ^+η^\prime$, which are determined to be $(6.43 \pm 0.15_{\rm stat.} \pm 0.31_{\rm syst.})\times 10^{-3}$, $(2.52 \pm 0.22_{\rm stat.} \pm 0.15_{\rm syst.})\times 10^{-3}$ and $(1.90 \pm 0.17_{\rm stat.} \pm 0.13_{\rm syst.})\times 10^{-3}$, respectively. The precision of the branching fraction of $D^0\to K^-π^+η^\prime$ is significantly improved, and the processes $D^0\to K^0_Sπ^0η^\prime$ and $D^+\to K^0_Sπ^+η^\prime$ are observed for the first time.