Measurement of B-0 -> J/psi eta((')) and constraint on the eta - eta ' mixing angle
Chang, MC; Duh, YC; Lin, JY; Adachi, I; Adamczyk, K; Aihara, H; Asner, DM; Aushev, T; Bakich, AM; Bhardwaj, V; Bhuyan, B; Bondar, A; Bozek, A; Bracko, M; Brodzicka, J; Browder, TE; Chang, P; Chen, A; Chen, KF; Chen, P; Cheon, BG; Chilikin, K; Chistov, R; Cho, IS; Choi, SK; Choi, Y; Dalseno, J; Dolezal, Z; Drasal, Z; Drutskoy, A; Eidelman, S; Fast, JE; Gaur, V; Garmash, A; Goh, YM; Golob, B; Haba, J; Hara, T; Hayasaka, K; Hayashii, H; Horii, Y; Hoshi, Y; Hou, WS; Hyun, HJ; Iijima, T; Ishikawa, A; Itoh, R; Iwabuchi, M; Iwasaki, Y; Iwashita, T; Julius, T; Katayama, N; Kawasaki, T; Kim, HO; Kim, JB; Kim, KT; Kim, MJ; Kim, YJ; Kinoshita, K; Ko, BR; Koblitz, S; Kodys, P; Korpar, S; Krizan, P; Krokovny, P; Kuhr, T; Kumar, R; Kumita, T; Kwon, YJ; Lange, JS; Lee, SH; Li, J; Li, Y; Libby, J; Liu, C; Liu, ZQ; Louvot, R; McOnie, S; Miyabayashi, K; Miyata, H; Miyazaki, Y; Mizuk, R; Mohanty, GB; Moll, A; Muramatsu, N; Nagasaka, Y; Nakamura, I; Nakano, E; Nakao, M; Nakazawa, H; Natkaniec, Z; Nishida, S; Nishimura, K; Nitoh, O; Ogawa, S; Ohshima, T; Okuno, S; Olsen, SL; Pakhlova, G; Park, CW; Park, KS; Pedlar, TK; Peng, T; Pestotnik, R; Petric, M; Piilonen, LE; Roehrken, M; Ryu, S; Sahoo, H; Sakai, K; Sakai, Y; Schneider, O; Schwanda, C; Schwartz, AJ; Senyo, K; Sevior, ME; Shapkin, M; Shen, CP; Shibata, TA; Shiu, JG; Sibidanov, A; Simon, F; Smerkol, P; Sohn, YS; Sokolov, A; Solovieva, E; Stanic, S; Staric, M; Sumihama, M; Sumiyoshi, T; Tanaka, S; Tatishvili, G; Teramoto, Y; Uchida, M; Uehara, S; Uglov, T; Unno, Y; Uno, S; Urquijo, P; Usov, Y; Varner, G; Vorobyev, V; Wang, CH; Wang, MZ; Wang, P; Watanabe, Y; Williams, KM; Won, E; Yamamoto, H; Yamashita, Y; Yuan, CZ; Yusa, Y; Zhang, ZP; Zhilich, V; Zhulanov, V; Zupanc, A;王平(实); Yuan ZZ(苑长征)
刊名PHYSICAL REVIEW D
2012
卷号85期号:9页码:91102
学科分类Astronomy & Astrophysics; Physics
DOI10.1103/PhysRevD.85.091102
英文摘要We measure the branching fractions of B-0 -> J/psi eta((')) decays with the complete Belle data sample of 772 x 10(6) B (B) over bar events collected at the Y(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The results for the branching fractions are: B(B-0 -> J/psi eta) = (12.3 +/-(1.8)(1.7)+/- 0.7) x 10(-6) and B(B-0 -> J/psi eta') < 7.4 x 10(-6) at 90% confidence level. The eta-eta' mixing angle is constrained to be less than 42.2 degrees at 90% confidence level.
收录类别SCI
WOS记录号WOS:000303659200001
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被引频次:13[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224601
专题中国科学院高能物理研究所_实验物理中心_期刊论文
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Chang, MC,Duh, YC,Lin, JY,et al. Measurement of B-0 -> J/psi eta((')) and constraint on the eta - eta ' mixing angle[J]. PHYSICAL REVIEW D,2012,85(9):91102.
APA Chang, MC.,Duh, YC.,Lin, JY.,Adachi, I.,Adamczyk, K.,...&苑长征.(2012).Measurement of B-0 -> J/psi eta((')) and constraint on the eta - eta ' mixing angle.PHYSICAL REVIEW D,85(9),91102.
MLA Chang, MC,et al."Measurement of B-0 -> J/psi eta((')) and constraint on the eta - eta ' mixing angle".PHYSICAL REVIEW D 85.9(2012):91102.
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