Evidence for the rare decay B → K*ℓ+ℓ- and measurement of the B → Kℓ+ℓ- branching fraction
Physical Review Letters 91:22 (2003)
Measurements of branching fractions and CP-violating asymmetries in B0 → ρ±h∓ decays
Physical Review Letters 91:20 (2003)
Abstract:
Measurements of branching fractions and CP-violating asymmetries in B0→ρ±πplusmn; and ρ-K+ decays are presented. As such, no evidence is found for either mixing-induced CP violation in the time-dependent asymmetry of B0→ρ±π± decays, or direct CP violation in B0→ρ-K+. The measurement of direct CP violation is found to be consistent with zero within 2.0 standard deviations, when both statistical and systematic errors are taken into account.Rates, Polarizations, and Asymmetries in Charmless Vector-Vector B Meson Decays
Physical Review Letters 91:17 (2003) 1718021-1718027
Measurement of Time-Dependent CP Asymmetries and the CP-Odd Fraction in the Decay B0 → D*+ D*-
Physical Review Letters 91:13 (2003) 1318011-1318017
Abstract:
Measurement of time-dependent conjugation (C) and parity (P) asymmetries and the CP-odd fraction in the decay B0→D*+D *- was discussed. It was found that this measurement of R⊥ supersedesthe BABAR results with a factor of 3 reduction in statistical uncertainty. Results also showed that B0→D*+D*- is mostly CP even.Limits on D0-D̄0 Mixing and CP Violation from the Ratio of Lifetimes for Decay to K-π+, K -K+, and π-π+
Physical Review Letters 91:12 (2003) 1218011-1218017