Measurement of time-dependent CP asymmetry in B-0 -> K-S(0)pi(0)gamma decays

Journal article

We measure the time-dependent CP asymmetry in B0→KS0π0γ decays for two regions of KS0-π0 invariant mass, m(KS0π0), using the final BABAR data set of 467×106 BB̄ pairs collected at the PEP-II e+e- collider at SLAC. We find 339±24 B0→K*0γ candidates and measure SK*γ=-0.03±0.29±0.03 and CK*γ=-0. 14±0.16±0.03. In the range 1.1

Authors: Aubert, B; Bona, M; Karyotakis, Y; Lees, J; Poireau, V

• Publication status: Published
• Journal: Physical Review D
• Volume: 78
• Issue: 7
• Publication date: 2008-10-01
• DOI: 10.1103/PhysRevD.78.071102
• EISSN: 1550-2368
• ISSN: 1550-7998
• Language: English