Observation of the decay ξ c0→Ω -K+
Abstract
CLEO has observed a signal corresponding to the previously unseen decay ξ c0→Ω -K+. The observation of this decay mod points to W-exchange diagrams being an important contributor to the decays of the ξ c0.
- Publication:
-
Physics Letters B
- Pub Date:
- June 1992
- DOI:
- 10.1016/0370-2693(92)91448-I
- Bibcode:
- 1992PhLB..283..161H