Measurement of the charm-mixing parameter y(CP) in D-0 -> K-S(0)omega decays at Belle

  • Nayak, M.
  • Cinabro, D.
  • Adachi, I
  • Aihara, H.
  • Al Said, S.
  • ... Won, E.
  • 외 176명
Citations

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Citations

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초록

We report the first measurement of the charm-mixing parameter y(CP) in D-0 decays to the CP-odd final state K-S(0 omega). The study uses the full Belle e(+)e(-) annihilation data sample of 976 fb(-1) taken at or near the gamma (4S) centre-of-mass energy. We find y(CP) = (0.96 +/- 0.91 +/- 0.62(-0.00)+0.17)%, where the first uncertainty is statistical, the second is systematic due to event selection and background, and the last is due to possible presence of CP-even decays in the data sample.

제목
Measurement of the charm-mixing parameter y(CP) in D-0 -> K-S(0)omega decays at Belle
저자
Nayak, M.Cinabro, D.Adachi, IAihara, H.Al Said, S.Asner, D. M.Atmacan, H.Aushev, T.Ayad, R.Babu, VBahinipati, S.Behera, P.Beleno, C.Bennett, J.Bhardwaj, VBhuyan, B.Biswal, J.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Campajola, M.Cao, L.Cervenkov, D.Chen, A.Cheon, B. G.Chilikin, K.Cho, H. E.Cho, K.Choi, S-KChoi, Y.Choudhury, S.Cunliffe, S.Dash, N.De Nardo, G.Di Capua, F.Di Carlo, S.Dolezal, Z.Dong, T., VEidelman, S.Epifanov, D.Fast, J. E.Ferber, T.Ferlewicz, D.Fulsom, B. G.Garg, R.Gaur, VGabyshev, N.Garmash, A.Giri, A.Goldenzweig, P.Golob, B.Grzymkowska, O.Hara, T.Hayasaka, K.Hayashii, H.Hou, W-SHsu, C-LInami, K.Inguglia, G.Ishikawa, A.Itoh, R.Iwasaki, M.Iwasaki, Y.Jacobs, W. W.Jeon, H. B.Jia, S.Jin, Y.Joo, K. K.Kaliyar, A. B.Kang, K. H.Karyan, G.Kawasaki, T.Kiesling, C.Kim, B. H.Kim, C. H.Kim, D. Y.Kim, S. H.Korpar, S.Kotchetkov, D.Krizan, P.Kroeger, R.Krokovny, P.Kuhr, T.Kumar, R.Kwon, Y-JLee, S. C.Li, L. K.Li, Y. B.Li Gioi, L.Libby, J.Lieret, K.Liventsev, D.Masuda, M.Matsuda, T.Matvienko, D.Merola, M.Miyabayashi, K.Mizuk, R.Mohanty, G. B.Moon, T. J.Mussa, R.Nakao, M.Natkaniec, Z.Niiyama, M.Nisar, N. K.Nishida, S.Nishimura, K.Ogawa, K.Ogawa, S.Ono, H.Pakhlov, P.Pakhlova, G.Pardi, S.Park, H.Park, S-HPatra, S.Paul, S.Pedlar, T. K.Pestotnik, R.Piilonen, L. E.Podobnik, T.Popov, VPrencipe, E.Prim, M. T.Resmi, P. K.Ritter, M.Rostomyan, A.Rout, N.Russo, G.Sahoo, D.Sakai, Y.Sandilya, S.Sanuki, T.Savinov, VSchneider, O.Schnell, G.Schueler, J.Schwanda, C.Schwartz, A. J.Seino, Y.Senyo, K.Sevior, M. E.Shebalin, VShiu, J-GSokolov, A.Solovieva, E.Stanic, S.Staric, M.Stottler, Z. S.Strube, J. F.Sumiyoshi, T.Takizawa, M.Tamponi, U.Tanida, K.Tenchini, F.Trabelsi, K.Uchida, M.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Ushiroda, Y.Usov, Y.Van Tonder, R.Varner, G.Varvell, K. E.Vinokurova, A.Vossen, A.Wang, C. H.Wang, M-ZWang, P.Wang, X. L.Watanabe, M.Won, E.Xu, X.Yang, S. B.Ye, H.Zhang, Z. P.Zhilich, VZhukova, VZhulanov, V
DOI
10.1103/PhysRevD.102.071102
발행일
2020-10-19
유형
Article
저널명
Physical Review D
102
7