Measurements of time-dependent CP violation in B-0 ->omega K-S(0), f(0)(980)K-S(0), K-S(0)pi(0) and (K+K-KS0) decays

  • Chao, Y.
  • Chen, K. -F.
  • Miyake, H.
  • Tajima, O.
  • Trabelsi, K.
  • ... Cheon, Byung Gu
  • 외 145명
Citations

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Citations

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29

초록

We present measurements of time-dependent CP asymmetries in B-0 ->omega K-S(0), f(0)(980)K-S(0), K-S(0)pi(0) and (K+K-KS0) decays based on a sample of 535x10(6) B (B) over bar pairs collected at the Upsilon(4S) resonance with the Belle detector at the KEKB energy-asymmetric e(+)e(-) collider. One neutral B meson is fully reconstructed in one of the specified decay channels, and the flavor of the accompanying B meson is identified from its decay products. CP-violation parameters for each of the decay modes are obtained from the asymmetries in the distributions of the proper-time intervals between the two B decays.

키워드

B-DECAYSBELLEASYMMETRIESDETECTOR
제목
Measurements of time-dependent CP violation in B-0 ->omega K-S(0), f(0)(980)K-S(0), K-S(0)pi(0) and (K+K-KS0) decays
저자
Chao, Y.Chen, K. -F.Miyake, H.Tajima, O.Trabelsi, K.Abe, K.Abe, K.Adachi, I.Aihara, H.Anipko, D.Bakich, A. M.Barberio, E.Bitenc, U.Bizjak, I.Blyth, S.Bondar, A.Bracko, M.Browder, T. E.Chang, M. -C.Chang, P.Chen, A.Chen, W. T.Cheon, Byung GuChistov, R.Choi, Y.Choi, Y. K.Cole, S.Dalseno, J.Danilov, M.Dash, M.Dragic, J.Drutskoy, A.Eidelman, S.Fratina, S.Gabyshev, N.Golob, B.Ha, H.Haba, J.Hara, K.Hara, T.Hastings, N. C.Hayashii, H.Hazumi, M.Heffernan, D.Higuchi, T.Hokuue, T.Hoshi, Y.Hou, W. -S.Hsiung, Y. B.Iijima, T.Ikado, K.Inami, K.Ishikawa, A.Ishino, H.Itoh, R.Iwasaki, M.Iwasaki, Y.Kaji, H.Kang, J. H.Kapusta, P.Kawai, H.Kawasaki, T.Kim, H. J.Kim, H. O.Kim, Y. J.Kinoshita, K.Korpar, S.Krizan, P.Krokovny, P.Kulasiri, R.Kumar, R.Kuo, C. C.Kuzmin, A.Kwon, Y. -J.Lee, M. J.Lesiak, T.Limosani, A.Lin, S. -W.Liventsev, D.Matsumoto, T.McOnie, S.Miyabayashi, K.Miyata, H.Miyazaki, Y.Mizuk, R.Mohapatra, D.Moloney, G. R.Nakahama, Y.Nakano, E.Nakao, M.Natkaniec, Z.Nishida, S.Nitoh, O.Ogawa, S.Okuno, S.Olsen, S. L.Onuki, Y.Ozaki, H.Pakhlov, P.Pakhlova, G.Park, C. W.Pestotnik, R.Piilonen, L. E.Sakai, Y.Satoyama, N.Schietinger, T.Schneider, O.Schwartz, A. J.Seidl, R.Senyo, K.Sevior, M. E.Shapkin, M.Shibuya, H.Singh, J. B.Somov, A.Soni, N.Stanic, S.Staric, M.Stoeck, H.Sumisawa, K.Sumiyoshi, T.Suzuki, S.Takasaki, F.Tamai, K.Tanaka, M.Taylor, G. N.Teramoto, Y.Tian, X. C.Tikhomirov, I.Tsukamoto, T.Uehara, S.Ueno, K.Unno, Y.Uno, S.Ushiroda, Y.Usov, Y.Varner, G.Varvell, K. E.Villa, S.Vinokurova, A.Wang, C. H.Watanabe, Y.Won, E.Yabsley, B. D.Yamaguchi, A.Yamashita, Y.Yamauchi, M.Yusa, Y.Zhilich, V.Zhulanov, V.Zupanc, A.
DOI
10.1103/PhysRevD.76.091103
발행일
2007-11
유형
Article
저널명
Physical Review D - Particles, Fields, Gravitation and Cosmology
76
9
페이지
1 ~ 7

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