Abstract
Decays of the resonance to channels with and mesons are studied using a data sample collected with the Belle detector at the KEKB asymmetric-energy collider. Fully reconstructed , , , and decays are used to obtain the charged and neutral production rates per event, and . Assuming equal rates to and mesons in all channels produced at the energy, we measure the fractions for transitions to two-body and three-body channels with meson pairs, , , , , , and . The latter three fractions are obtained assuming isospin conservation.
- Received 6 April 2010
DOI:https://doi.org/10.1103/PhysRevD.81.112003
©2010 American Physical Society