Search for CP Violation in the Decays D-(s)(+) -> K-S(0)pi(+) and D-(s)(+) -> (KSK+)-K-0

  • Ko, B. R.
  • Won, E.
  • Aihara, H.
  • Aulchenko, V.
  • Aushev, T.
  • ... Cheon, B. G.
  • 외 125명
Citations

WEB OF SCIENCE

40
Citations

SCOPUS

53

초록

We have searched for CP violation in the charmed meson decays D(s)+→KS0π+ and D(s)+→KS0K+ using 673fb -1 of data collected with the Belle detector at the KEKB asymmetric-energy e+e- collider. No evidence for CP violation is observed. We report the most sensitive CP asymmetry measurements to date for these decays: ACPD+→KS0π+=(-0. 71±0.19±0.20)%, ACPDs+→KS0π+=(+5.45±2. 50±0.33)%, ACPD+→KS0K+=(-0.16±0. 58±0.25)%, and ACPDs+→KS0K+=(+0.12±0.36±0. 22)%, where the first uncertainties are statistical and the second are systematic.

키워드

PHYSICSDETECTOR
제목
Search for CP Violation in the Decays D-(s)(+) -> K-S(0)pi(+) and D-(s)(+) -> (KSK+)-K-0
저자
Ko, B. R.Won, E.Aihara, H.Aulchenko, V.Aushev, T.Bakich, A. M.Balagura, V.Barberio, E.Belous, K.Bhardwaj, V.Bischofberger, M.Bozek, A.Bracko, M.Browder, T. E.Chang, P.Chen, A.Chen, P.Cheon, B. G.Cho, I. -S.Choi, Y.Dalseno, J.Das, A.Dolezal, Z.Drutskoy, A.Eidelman, S.Goldenzweig, P.Golob, B.Ha, H.Hara, T.Hayashii, H.Horii, Y.Hoshi, Y.Hou, W. -S.Hsiung, Y. B.Hyun, H. J.Iijima, T.Inami, K.Itoh, R.Iwabuchi, M.Iwasaki, M.Joshi, N. J.Kah, D. H.Kang, J. H.Kapusta, P.Katayama, N.Kawasaki, T.Kim, H. O.Kim, Y. J.Korpar, S.Krizan, P.Krokovny, P.Kuhr, T.Kumita, T.Kwon, Y. -J.Kyeong, S. -H.Lange, J. S.Lee, M. J.Lee, S. -H.Li, J.Liu, C.Liu, Y.Liventsev, D.Louvot, R.Matyja, A.McOnie, S.Miyata, H.Mizuk, R.Nakano, E.Nakao, M.Natkaniec, Z.Neubauer, S.Nishida, S.Nitoh, O.Ogawa, S.Ohshima, T.Okuno, S.Olsen, S. L.Ostrowicz, W.Pakhlov, P.Pakhlova, G.Palka, H.Park, C. W.Park, H.Park, H. K.Pestotnik, R.Petric, M.Piilonen, L. E.Roehrken, M.Ryu, S.Sahoo, H.Sakai, Y.Schneider, O.Schwanda, C.Schwartz, A. J.Seidl, R.Senyo, K.Sevior, M. E.Shapkin, M.Shebalin, V.Shen, C. P.Shiu, J. -G.Singh, J. B.Smerkol, P.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Sumiyoshi, T.Tanaka, M.Taylor, G. N.Teramoto, Y.Trabelsi, K.Uehara, S.Unno, Y.Uno, S.Varner, G.Varvell, K. E.Vervink, K.Wang, C. H.Wang, M. -Z.Wang, P.Watanabe, M.Watanabe, Y.Yabsley, B. D.Yamashita, Y.Yamauchi, M.Zhang, Z. P.Zhilich, V.Zivko, T.Zupanc, A.Zyukova, O.
DOI
10.1103/PhysRevLett.104.181602
발행일
2010-05
유형
Article
저널명
Physical Review Letters
104
18
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