Spectral-Function Sum Rules,Mixing, and Lepton-Pair Decays of Vector Mesons
- 20 November 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 19 (21) , 1266-1270
- https://doi.org/10.1103/physrevlett.19.1266
Abstract
Within the framework of vector-meson dominance, the current-mixing model is shown to be the only theory of mixing consistent with Weinberg's first sum rule as applied to the vector-current spectral functions. Relations among the leptonic decay rates of , , and are derived, and other related processes are discussed.
Keywords
This publication has 21 references indexed in Scilit:
- Vector Currents and Spectral-Function Sum RulesPhysical Review Letters, 1967
- Asymptotic SU(3) and Vector Meson DecaysPhysical Review Letters, 1967
- Neutral Vector Mesons and the Hadronic Electromagnetic CurrentPhysical Review B, 1967
- Symmetry, Superconvergence, and Sum Rules for Spectral FunctionsPhysical Review Letters, 1967
- Precise Relations between the Spectra of Vector and Axial-Vector MesonsPhysical Review Letters, 1967
- Data on Particles and Resonant StatesReviews of Modern Physics, 1967
- Mixing of Elementary ParticlesPhysical Review B, 1964
- Experimental Consequences ofMixingPhysical Review B, 1964
- Dynamical Approach to the Unitary-Symmetry Mass Formula Based onMixingPhysical Review B, 1963
- MixingPhysical Review Letters, 1963