Asymptotic SU(4) in the l+l- Annihilation of New Resonances
Abstract
The l+l- decays of the new narrow resonances are discussed as a good test of the hypothesis of asymptotic SU(4) and of the assignment of ψ(3105) to an uncharmed member of the set of 1-- mesons belonging to the 15 ⊕ 1 dimensional representation of SU(4).
- Publication:
-
Physical Review Letters
- Pub Date:
- April 1975
- DOI:
- 10.1103/PhysRevLett.34.988
- Bibcode:
- 1975PhRvL..34..988T