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Cited 12 time in webofscience Cited 21 time in scopus
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Search for CP Violation in D-0 -> pi(0)pi(0) Decays

Authors
Nisar, N. K.Trabelsi, K.Mohanty, G. B.Aziz, T.Abdesselam, A.Adachi, I.Aihara, H.Arinstein, K.Asner, D. M.Aulchenko, V.Aushev, T.Ayad, R.Bahinipati, S.Bakich, A. M.Bala, A.Bansal, V.Behera, P.Belous, K.Bhardwaj, V.Bobrov, A.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Cervenkov, D.Cheon, B. G.Chilikin, K.Cho, K.Chobanova, V.Choi, Y.Cinabro, D.Dalseno, J.Danilov, M.Dolezal, Z.Drasal, Z.Drutskoy, A.Dutta, D.Dutta, K.Eidelman, S.Epifanov, D.Farhat, H.Fast, J. E.Ferber, T.Gaur, V.Gabyshev, N.Ganguly, S.Garmash, A.Goh, Y. M.Golob, B.Hara, T.Hayashii, H.He, X. H.Hoshi, Y.Hou, W. -S.Iijima, T.Ishikawa, A.Itoh, R.Iwasaki, Y.Iwashita, T.Kang, J. H.Kawasaki, T.Kiesling, C.Kim, D. Y.Kim, J. B.Kim, J. H.Kim, M. J.Kim, Y. J.Kinoshita, K.Ko, B. R.Kodys, P.Korpar, S.Krizan, P.Krokovny, P.Kuhr, T.Kumar, R.Kuzmin, A.Kwon, Y. -J.Lange, J. S.Lee, S. -H.Gioi, L. LiLibby, J.Liventsev, D.Lukin, P.Macek, B.Matvienko, D.Miyabayashi, K.Miyata, H.Mizuk, R.Moll, A.Mussa, R.Nakano, E.Nakao, M.Nayak, M.Nedelkovska, E.Nitoh, O.Ogawa, S.Okuno, S.Pakhlov, P.Pakhlova, G.Park, H.Park, H. K.Pedlar, T. K.Peng, T.Pestotnik, R.Petric, M.Piilonen, L. E.Ribezl, E.Ritter, M.Roehrken, M.Rostomyan, A.Sakai, Y.Sandilya, S.Santelj, L.Sanuki, T.Sato, Y.Schneider, O.Schnell, G.Schwanda, C.Schwartz, A. J.Semmler, D.Senyo, K.Seon, O.Sevior, M. E.Shapkin, M.Shebalin, V.Shibata, T. -A.Shiu, J. -G.Shwartz, B.Simon, F.Sohn, Y. -S.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Steder, M.Stypula, J.Sumiyoshi, T.Tatishvili, G.Teramoto, Y.Uchida, M.Uglov, T.Uno, S.Urquijo, P.Usov, Y.Vahsen, S. E.Van Hulse, C.Vanhoefer, P.Varner, G.Varvell, K. E.Wagner, N.Wang, C. H.Wang, M. -Z.Wang, P.Watanabe, Y.Williams, K. M.Won, E.Yamaoka, J.Yamashita, Y.Yashchenko, S.Yook, Y.Zhang, Z. P.Zhilich, V.Zhulanov, V.Zupanc, A.
Issue Date
29-May-2014
Publisher
AMER PHYSICAL SOC
Citation
PHYSICAL REVIEW LETTERS, v.112, no.21
Journal Title
PHYSICAL REVIEW LETTERS
Volume
112
Number
21
URI
http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/10046
DOI
10.1103/PhysRevLett.112.211601
ISSN
0031-9007
Abstract
We search for CP violation in neutral charm meson decays using a data sample with an integrated luminosity of 966 fb(-1) collected with the Belle detector at the KEKB e(+)e(-) asymmetric-energy collider. The asymmetry obtained in the rate of D-0 and (D) over bar (0) decays to the pi(0)pi(0) final state, [-0.03 +/- 0.64(stat) +/- 0.10(syst)]%, is consistent with no CP violation. This constitutes an order of magnitude improvement over the existing result. We also present an updated measurement of the CP asymmetry in the D-0 -> K-S(0)pi(0) decay: A(CP)(D-0 -> K-S(0)pi(0)) = [-0.21 +/- 0.16(stat) +/- 0.07(syst)]%.
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