Field-Current Identities, Broken Symmetries, Current-Mixing Model, and the Algebra of Gauge Fields
- 25 January 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 177 (5) , 2439-2441
- https://doi.org/10.1103/PhysRev.177.2439
Abstract
It is shown in general that the algebra of the massive gauge fields can recover the current-algebra relations only for the current-mixing model, and how the possible modifications of the spectral-function sum rules can be made within the framework of the gauge-field theory. It is also shown that the Oakes-Sakurai generalization of the first sum rule is a natural consequence of the current-mixing model.Keywords
This publication has 14 references indexed in Scilit:
- Spectral-Function Sum Rules with Symmetry BreakingPhysical Review B, 1968
- Gauge-Field Algebra with Symmetry BreakingPhysical Review Letters, 1968
- Field-Current Identities and Algebra of FieldsPhysical Review B, 1967
- Spectral-Function Sum Rules,Mixing, and Lepton-Pair Decays of Vector MesonsPhysical Review Letters, 1967
- Algebra of FieldsPhysical Review Letters, 1967
- Neutral Vector Mesons and the Hadronic Electromagnetic CurrentPhysical Review B, 1967
- Precise Relations between the Spectra of Vector and Axial-Vector MesonsPhysical Review Letters, 1967
- Mixing of Elementary ParticlesPhysical Review B, 1964
- MixingPhysical Review Letters, 1963
- Conservation of Isotopic Spin and Isotopic Gauge InvariancePhysical Review B, 1954