Abstract
The weak hadronic decay is observed in a data sample of 9.3 collected with the Mark III detector at the resonance. An analysis of the subsystem suggests that while the decay proceeds in part through the channel, providing evidence for the presence of nonspectator amplitudes in decays, a significant fraction of the decays occurs through both higher- and lower-mass systems. A limit is set on the decay , also thought to proceed by nonspectator processes.
- Received 13 February 1986
DOI:https://doi.org/10.1103/PhysRevLett.56.2136
©1986 American Physical Society