Measurement of the time-dependent CP asymmetries in B0-->K(S)(0)rho(0)gamma decays.
We report the first measurement of time-dependent CP asymmetry in B(0)-->K(S)(0)rho(0)gamma decays based on 657 x 10(6) BB pairs collected with the Belle detector at the KEKB asymmetric-energy collider. We measure the CP-violating parameter S_{K_{S};{0}rho;{0}gamma}=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 A{eff}=0.05+/-0.18(stat)+/-0.06(syst) for mK(S)0pi+pi- <1.8 GeV/c(2) and 0.6 GeV/c(2)<m pi+pi- <0.9 GeV/c2.
Li
J
J
University of Hawaii, Honolulu, Hawaii 96822, USA.
Adachi
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Arinstein
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Aushev
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Bakich
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Balagura
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Bedny
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Bhardwaj
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Bitenc
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Bozek
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Bracko
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Browder
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Chang
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Chao
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Chen
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Cheon
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Chistov
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Choi
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Dalseno
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Drutskoy
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Eidelman
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Gabyshev
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Ha
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Hara
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Hasegawa
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Hayashii
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Hazumi
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Heffernan
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Hoshi
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Hou
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Hyun
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Iijima
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Ishikawa
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Itoh
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Iwasaki
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Iwasaki
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Joshi
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Kah
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Kang
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Kawai
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Kawasaki
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Kichimi
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Kim
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Kim
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Kinoshita
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Korpar
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Krizan
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Krokovny
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Kumar
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Kuzmin
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Kyeong
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Liu
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Liu
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Matyja
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McOnie
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Medvedeva
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Miyabayashi
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Miyake
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Miyata
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Moloney
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Nagasaka
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Nakao
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Natkaniec
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Nishida
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Nitoh
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Ogawa
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Ohshima
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Okuno
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Olsen
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Ozaki
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Pakhlova
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Park
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Park
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Park
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HK
Park
K S
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Peak
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Pestotnik
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Piilonen
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Sahoo
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Sakai
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Schneider
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Schwanda
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Sekiya
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Senyo
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Shapkin
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Shiu
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Shwartz
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Sokolov
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Somov
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Stanic
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Staric
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Sumiyoshi
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Tanaka
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Taylor
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Teramoto
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Tikhomirov
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Trabelsi
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Tsuboyama
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Uehara
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Uglov
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Unno
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Y
Uno
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Urquijo
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Ushiroda
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Usov
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Varner
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Varvell
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Vervink
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Vinokurova
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Wang
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Wang
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Wang
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Watanabe
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Won
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Yabsley
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Yamamoto
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Yamashita
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Yamauchi
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Zhang
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Zhilich
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Zivko
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Zupanc
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Zyukova
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O