Radiative Penguin decays at Belle
Abstract
Description
We present recent progresses in radiative penguin decays of $B$ meson using a large sample of $B\bar{B}$ pairs recorded at the $Υ(4S)$ resonance with the Belle detector at the KEKB asymmetric energy $e^+e^-$ collider. We report precise measurement of inclusive $b\to sγ$ branching ratio with cut $E_γ> 1.7$ GeV, first measurement of time-dependent CP-violation in $B^0\to K_sρ^0γ$, measurement of $B^+\to K^+η'γ$ branching fraction, and improved branching fraction results for $B^0\to(ρ,ω)γ$ with new CP and isospin violation results in the mode.
Parallel talk at 34th International Conference on High Energy Physics, Philadelphia, USA, 2008. 4 pages, LaTeX, 4 figures
Parallel talk at 34th International Conference on High Energy Physics, Philadelphia, USA, 2008. 4 pages, LaTeX, 4 figures