Search for <i>B</i><sub>s</sub><SUP>0</SUP> → η'<i>Xs(s)over-bar</i> at Belle using a semi-inclusive method
  • Dubey, S.
  • Browder, T. E.
  • Aihara, H.
  • Al Said, S.
  • Asner, D. M.
  • 외 168명
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초록

We report the first search for the penguin-dominated process B-s(0) -> eta'X(s ()s() over bar) using a semi-inclusive method. A 121.4 fb-1 integrated luminosity gamma(5S) data set collected by the Belle experiment, at the KEKB asymmetric-energy e(+)e(-) collider, is used. We observe no statistically significant signal and, including all uncertainties, we set a 90% confidence level upper limit on the partial branching fraction at 1.4 x 10(-3) for M(X-s (s) over bar) <= 2.4 GeV/c(2).

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제목
Search for <i>B</i><sub>s</sub><SUP>0</SUP> → η'<i>Xs(s)over-bar</i> at Belle using a semi-inclusive method
저자
Dubey, S.Browder, T. E.Aihara, H.Al Said, S.Asner, D. M.Aushev, T.Ayad, R.Babu, VBahinipati, S.Behera, P.Bennett, J.Bessner, M.Bhuyan, B.Bilokin, S.Biswal, J.Bobrov, A.Bonvicini, G.Bozek, A.Bracko, M.Campajola, M.Cervenkov, D.Cheon, B. G.Chilikin, K.Cho, H. E.Cho, K.Choi, Y.Choudhury, S.Cinabro, D.Cunliffe, S.Das, S.Dhamija, R.Di Capua, F.Dolezal, Z.Dossett, D.Eidelman, S.Epifanov, D.Ferber, T.Fulsom, B. G.Garg, R.Gaur, VGabyshev, N.Garmash, A.Giri, A.Goldenzweig, P.Golob, B.Greenwald, D.Guan, Y.Gudkova, K.Hadjivasiliou, C.Hayasaka, K.Hayashii, H.Hedges, M. T.Hou, W-SHsu, C-LInami, K.Ishikawa, A.Itoh, R.Iwasaki, M.Iwasaki, Y.Jang, E-JJin, Y.Joo, C. W.Joo, K. K.Kaliyar, A. B.Kawasaki, T.Kichimi, H.Kim, C. H.Kim, D. Y.Kim, S. H.Kim, Y-KKimmel, T. D.Kinoshita, K.Korpar, S.Krizan, P.Kroeger, R.Krokovny, P.Kuhr, T.Kulasiri, R.Kumar, R.Kumara, K.Kwon, Y-JLalwani, K.Lange, J. S.Lee, S. C.Li, C. H.Li, J.Li, L. K.Li, Y. B.Li Gioi, L.Libby, J.Liventsev, D.MacQueen, C.Masuda, M.Matsuda, T.Merola, M.Metzner, F.Miyabayashi, K.Mizuk, R.Mohanty, G. B.Mohanty, S.Moon, T. J.Nakao, M.Natochii, A.Nayak, L.Nayak, M.Nisar, N. K.Nishida, S.Nishimura, K.Ogawa, S.Ono, H.Onuki, Y.Oskin, P.Pakhlova, G.Pardi, S.Park, S-HPedlar, T. K.Pestotnik, R.Piilonen, L. E.Podobnik, T.Prencipe, E.Prim, M. T.Rostomyan, A.Rout, N.Russo, G.Sahoo, D.Sakai, Y.Sandilya, S.Sangal, A.Santelj, L.Sanuki, T.Savinov, VSchnell, G.Schwanda, C.Seino, Y.Senyo, K.Sevior, M. E.Shapkin, M.Sharma, C.Shiu, J-GShwartz, B.Solovieva, E.Staric, M.Stottler, Z. S.Strube, J. F.Sumisawa, K.Takizawa, M.Tamponi, U.Tanida, K.Tao, Y.Tenchini, F.Trabelsi, K.Uchida, M.Unno, Y.Uno, S.Ushiroda, Y.Usov, Y.Vahsen, S. E.Van Tonder, R.Varner, G.Wang, C. H.Wang, E.Wang, P.Watanabe, M.Watanuki, S.Xu, X.Yabsley, B. D.Yan, W.Yang, S. B.Ye, H.Yin, J. H.Zhang, Z. P.Zhilich, VZhukova, V
DOI
10.1103/PhysRevD.104.012007
발행일
2021-07
유형
Article
저널명
Physical Review d
104
1