Li, J.Adachi, I.Arinstein, K.Aushev, T.Bakich, A.M.Balagura, V.Bedny, I.Bhardwaj, V.Bitenc, U.Bozek, A.Bračko, M.Browder, T.E.Chang, P.Chao, Y.Chen, A.Cheon, B.G.Chistov, R.Choi, Y.Dalseno, J.Drutskoy, A.Eidelman, S.Gabyshev, N.Ha, H.Hara, K.Hasegawa, Y.Hayashii, H.Hazumi, M.Heffernan, D.Hoshi, Y.Hou, W.-S.Hyun, H.J.Iijima, T.Ishikawa, A.Itoh, R.Iwasaki, M.Iwasaki, Y.Joshi, N.J.Kah, D.H.Kang, J.H.Kawai, H.Kawasaki, T.Kichimi, H.Kim, Y.I.Kim, Y.J.Kinoshita, K.Korpar, S.Križan, P.Krokovny, P.Kumar, R.Kuzmin, A.Kyeong, S.-H.Liu, C.Liu, Y.Matyja, A.McOnie, S.Medvedeva, T.Miyabayashi, K.Miyake, H.Miyata, H.Moloney, G.R.Nagasaka, Y.Nakao, M.Natkaniec, Z.Nishida, S.Nitoh, O.Ogawa, S.Ohshima, T.Okuno, S.Olsen, S.L.Ozaki, H.Pakhlova, G.Park, C.W.Park, H.Park, H.K.Park, K.S.Peak, L.S.Pestotnik, R.Piilonen, L.E.Sahoo, H.Sakai, Y.Schneider, O.Schwanda, C.Sekiya, A.Senyo, K.Shapkin, M.Shiu, J.-G.Shwartz, B.Sokolov, A.Somov, A.Stanič, S.Starič, M.Sumiyoshi, T.Tanaka, M.Taylor, G.N.Teramoto, Y.Tikhomirov, I.Trabelsi, K.Tsuboyama, T.Uehara, S.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Ushiroda, Y.Usov, Y.Varner, G.Varvell, K.E.Vervink, K.Vinokurova, A.Wang, C.H.Wang, P.Wang, X.L.Watanabe, Y.Won, E.Yabsley, B.D.Yamamoto, H.Yamashita, Y.Yamauchi, M.Zhang, Z.P.Zhilich, V.Zivko, T.Zupanc, A.Zyukova, O.2010-11-052010-11-052010-11-05200810.1103/PhysRevLett.101.2516012-s2.0-57949086909https://infoscience.epfl.ch/handle/20.500.14299/56945WOS:000261891200013We report the first measurement of time-dependent CP asymmetry in B0→KS0ρ0γ decays based on 657×106 BB̄ pairs collected with the Belle detector at the KEKB asymmetric-energy collider. We measure the CP-violating parameter SKS0ρ0γ=0.11±0.33(stat)-0.09+0.05(syst) from a signal of 212±17 events. We also obtain the effective direct CP-violating parameter Aeff=0.05±0.18(stat)±0.06(syst) for mKS0π+π-<1.8GeV/c2 and 0.6GeV/c2<mπ+π-<0.9GeV/c2. © 2008 The American Physical Society.text::journal::journal article::research article