Analysis of the observed anomaly in ππ s-wave scattering near KK̄ threshold
Abstract
The character of the ππ s-wave scattering amplitude near 980 MeV is determined from the reactions π +p→‡ ++π +π - and ‡ ++K +K - at 7GeV/ c.
- Publication:
-
Physics Letters B
- Pub Date:
- February 1972
- DOI:
- 10.1016/0370-2693(72)90387-5
- Bibcode:
- 1972PhLB...38..232F