Gauge Invariance, Chiral Symmetry, and the Decayη→π0γγ

作者: N. D. Hari Dass

DOI: 10.1103/PHYSREVD.7.1458

关键词: PhysicsQuantum electrodynamicsSpontaneous symmetry breakingChiral symmetry breakingMixed anomalySupersymmetric gauge theoryGauge bosonGauge anomalyChiral anomalyBRST quantizationMathematical physics

摘要:

参考文章(3)
Julian Schwinger, On gauge invariance and vacuum polarization Physical Review. ,vol. 82, pp. 664- 679 ,(1951) , 10.1103/PHYSREV.82.664
Steven Weinberg, NONLINEAR REALIZATIONS OF CHIRAL SYMMETRY. Physical Review. ,vol. 166, pp. 1568- 1577 ,(1968) , 10.1103/PHYSREV.166.1568
B. Cox, L. Fortney, J. Golson, BRANCHING RATIOS WITHIN THE NEUTRAL DECAYS OF THE eta$sup 0$ MESON. Physical Review Letters. ,vol. 24, pp. 534- 537 ,(1970) , 10.1103/PHYSREVLETT.24.534