Abstract
We argue that the decay mode should be at least 700 times more important than , and thus the upper limit on the branching fraction for is ∼0.1%. Assuming that the decay explains interesting features of the invariant-mass spectrum observed recently in the high-energy inclusive hadronic reaction , we deduce a rough estimate of the branching ratio . This appears to be particularly large for a Zweig-rule-forbidden process.
- Received 27 July 1981
DOI:https://doi.org/10.1103/PhysRevD.24.2019
©1981 American Physical Society