Loading...
research article
Time-dependent CP-violating asymmetry in B0→ρ0γ decays
We report the first measurement of CP-violation parameters in B0→ρ0γ decays based on a data sample of 657×106BB̄ pairs collected with the Belle detector at the KEKB asymmetric-energy e+e- collider. We obtain the time-dependent and direct CP-violating parameters, Sρ0γ=-0.83±0.65(stat)±0.18(syst) and Aρ0γ=-0.44±0.49(stat)±0.14(syst), respectively. © 2008 The American Physical Society.
Type
research article
Web of Science ID
WOS:000252471200016
Scopus ID
2-s2.0-38349119534
Authors
Ushiroda, Y.
•
Sumisawa, K.
•
Taniguchi, N.
•
Adachi, I.
•
Aihara, H.
•
Arinstein, K.
•
Aushev, T.
•
Bahinipati, S.
•
Bakich, A.M.
•
Balagura, V.
Publication date
2008
Published in
Volume
100
Issue
2
Article Number
021602
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
November 5, 2010
Use this identifier to reference this record