Radiative Decays of Hadrons and Current Conservation
- 25 August 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 160 (5) , 1555-1559
- https://doi.org/10.1103/PhysRev.160.1555
Abstract
Using electric current conservation, it is shown that in the series expansion of the amplitudes of radiative decays (with two particles at most in the final state, apart from the photon) in powers of the photon fourmomentum, terms of order zero vanish unless they belong to photon pole diagrams.Keywords
This publication has 17 references indexed in Scilit:
- Low-Energy Theorem for the Weak Axial-Vector VertexPhysical Review B, 1966
- Application of Current Commutation Rules toΔQ=0,ΔS=1Decay Modes of HadronsPhysical Review B, 1966
- Algebra of Currents and Nonleptonic Hyperon DecayPhysical Review Letters, 1966
- Nonleptonic Decays of HyperonsPhysical Review Letters, 1966
- Consequences of Current Commutation Relations in the Nonleptonic Hyperon DecaysPhysical Review Letters, 1965
- Application of Current Commutation Rules to Nonleptonic Decay of HyperonsPhysical Review Letters, 1965
- Weak Electromagnetic Decays of Hyperons inPhysical Review B, 1965
- Nonleptonic Hyperon Decays in the Pole Approximation and the Strong-Coupling ConstantsPhysical Review B, 1963
- Bremsstrahlung of Very Low-Energy Quanta in Elementary Particle CollisionsPhysical Review B, 1958
- A Theorem on Photomeson Production near Threshold and the Suppression of Pairs in Pseudoscalar Meson TheoryPhysical Review B, 1954