Abstract
We present measurements of the branching fractions for the Cabbibo suppressed decays and based on a data sample corresponding to an integrated luminosity of . The data were taken with the BABAR detector at the PEP-II Factory operating on and near the resonance. We find and , where the first uncertainty is statistical, the second systematic and the last error is due to the uncertainties in the absolute branching fraction scale for mesons. This represents the first observation of the doubly Cabibbo-suppressed decay mode and a new measurement of the branching fraction.
- Received 16 May 2006
DOI:https://doi.org/10.1103/PhysRevD.74.011107
©2006 American Physical Society