Abstract
A Dalitz plot analysis of approximately 12 500 events reconstructed in the hadronic decay is presented. This analysis is based on a data sample of collected with the BABAR detector at the PEP-II asymmetric-energy storage rings at SLAC running at center-of-mass energies on and 40 MeV below the resonance. The events are selected from annihilations using the decay . The following ratio of branching fractions has been obtained: Estimates of fractions and phases for resonant and nonresonant contributions to the Dalitz plot are also presented. The projection has been extracted with little background. A search for asymmetries on the Dalitz plot has been performed.
3 More- Received 4 July 2005
DOI:https://doi.org/10.1103/PhysRevD.72.052008
©2005 American Physical Society