Abstract
We point out the importance of properly separating the electromagnetic and "direct" contributions to -particle exclusive decay modes before a meaningful comparison with theoretical predictions can be made. This is illustrated using the decays J and JKK*(892) with particular attention to tests of the SU(3) properties of J. An experiment is suggested to observe the effects of electromagnetic interference in e+e- just below the J mass, and its implications are discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 298-301 |
| Number of pages | 4 |
| Journal | Physical Review D |
| Volume | 14 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1976 |
| Externally published | Yes |