η→3πdecays and theρηπcoupling constant
- 1 September 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 24 (5), 1325-1327
- https://doi.org/10.1103/physrevd.24.1325
Abstract
An approach to the decays based on mixing and resonant final-state interactions is presented. It successfully accounts for the experimental data and circumvents the difficulties of the traditional (current-algebra) approach. The value for the -parity-violating coupling constant is deduced from the data.
Keywords
This publication has 19 references indexed in Scilit:
- ηDecay and the Quark Structure of theεPhysical Review Letters, 1980
- Pseudoscalar decay constants andη→3πin chiral and1Nperturbation theoryPhysical Review D, 1980
- Strong anomaly andη→3πdecayPhysical Review D, 1980
- Review of particle propertiesReviews of Modern Physics, 1980
- Light-quark mass spectrum in quantum chromodynamicsPhysical Review D, 1979
- Calculation of the partial width for the decayη→π+π−π0Physical Review D, 1976
- The U(1) problemPhysical Review D, 1975
- Applications of chiral perturbation theory: Mass formulas and the decayη→3πPhysical Review D, 1974
- Study of Dalitz-Plot Distributions of the Decays andPhysical Review D, 1973
- Current algebra and the decay η → 3 πPhysics Letters, 1966