Abstract
We report the observation of charmless hadronic decays of charged mesons to the final state . Using a data sample of collected at the resonance with the BABAR detector, we observe signal events with a significance of . We measure the inclusive branching fraction . Inspection of the Dalitz plot of signal candidates shows a broad structure peaking near in the invariant mass distribution. We find the direct asymmetry to be consistent with zero.
- Received 3 August 2007
DOI:https://doi.org/10.1103/PhysRevLett.99.221801
©2007 American Physical Society