Search for CP-violating charge asymmetry in B-+/- -> J/psi K-+/- decays

  • Sakai, K.
  • Kawasaki, T.
  • Aihara, H.
  • Arinstein, K.
  • Aushev, T.
  • ... Cheon, B. G.
  • 외 133명
Citations

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8
Citations

SCOPUS

12

초록

We present the result of a search for charge asymmetry in B-+/- -> J/psi K-+/- decays using 772 X 10(6) B (B) over bar pairs collected at the Y(4S) resonance by the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The CP-violating charge asymmetry is measured to be A(CP)(B+ -> J/psi K+) = [-0.76 +/- 0.50 (stat) +/- 0.22 (syst)]%.

제목
Search for CP-violating charge asymmetry in B-+/- -> J/psi K-+/- decays
저자
Sakai, K.Kawasaki, T.Aihara, H.Arinstein, K.Aushev, T.Bakich, A. M.Balagura, V.Barberio, E.Belous, K.Bhardwaj, V.Bhuyan, B.Bischofberger, M.Bondar, A.Bozek, A.Bracko, M.Browder, T. E.Chang, M-CChao, Y.Chen, A.Chen, K-FChen, P.Cheon, B. G.Chiang, C-CCho, K.Choi, Y.Dalseno, J.Dolezal, Z.Drasal, Z.Dungel, W.Eidelman, S.Feindt, M.Golob, B.Ha, H.Haba, J.Hayasaka, K.Hayashii, H.Horii, Y.Hoshi, Y.Hou, W-SHyun, H. J.Inami, K.Itoh, R.Iwabuchi, M.Iwasaki, Y.Kang, J. H.Kawai, H.Kichimi, H.Kiesling, C.Kim, H. J.Kim, J. H.Kim, Y. J.Ko, B. R.Korpar, S.Krizan, P.Krokovny, P.Kuhr, T.Kumita, T.Kuzmin, A.Kwon, Y-JKyeong, S-HLange, J. S.Lee, M. J.Li, J.Limosani, A.Liu, C.Liventsev, D.Louvot, R.Matyja, A.McOnie, S.Miyabayashi, K.Miyata, H.Miyazaki, Y.Mohanty, G. B.Mohapatra, D.Nakano, E.Nakao, M.Natkaniec, Z.Neubauer, S.Nishida, S.Nitoh, O.Ogawa, S.Ohshima, T.Okuno, S.Olsen, S. L.Pakhlova, G.Palka, H.Park, C. W.Park, H.Park, H. K.Pestotnik, R.Petric, M.Piilonen, L. E.Prim, M.Roehrken, M.Ryu, S.Sahoo, H.Sakai, Y.Schneider, O.Schwartz, A. J.Senyo, K.Seon, O.Sevior, M. E.Shapkin, M.Shen, C. P.Shiu, J-GShwartz, B.Simon, F.Smerkol, P.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Sumisawa, K.Sumiyoshi, T.Taylor, G. N.Teramoto, Y.Trabelsi, K.Tsuboyama, T.Uehara, S.Uglov, T.Unno, Y.Uno, S.Varner, G.Varvell, K. E.Vervink, K.Wang, C. H.Wang, M-ZWang, P.Watanabe, M.Watanabe, Y.Wedd, R.Won, E.Yamashita, Y.Zhang, C. C.Zhang, Z. P.Zhou, P.Zivko, T.Zupanc, A.Zyukova, O.
DOI
10.1103/PhysRevD.82.091104
발행일
2010-11
유형
Article
저널명
Physical Review D - Particles, Fields, Gravitation and Cosmology
82
9
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