Abstract
We observe the decays and and measure their branching fractions relative to the final state. We also observe, in the mass spectrum, a new broad structure at a mass of having a width . To obtain this result we use of data recorded by the BABAR detector at the PEP-II asymmetric-energy storage rings at the Stanford Linear Accelerator Center running at center-of-mass energies near 10.6 GeV.
2 More- Received 6 August 2009
DOI:https://doi.org/10.1103/PhysRevD.80.092003
©2009 American Physical Society