Radiative pion decay and the SU(3) × SU(3) σ-model
Abstract
We claim that there is a complete disagreement between the experimental values and those predicted by the SU(3) × SU(3) σ-model for the radiative pion decay.
Postal address: Institut de Physique Théorique - UCL, 2, Chemin du Cyclotron, 1348 Louvain-La-Neuve, Belgium.- Publication:
-
Physics Letters B
- Pub Date:
- November 1976
- DOI:
- 10.1016/0370-2693(76)90019-8
- Bibcode:
- 1976PhLB...65..153D