Strong anomalies in the partial conservation of the axialvector current and the pseudoscalarvectorvector vertex
Abstract
Strong anomalies in the partial conservation of the axialvector current involving the vectormeson nonet are used in an effectiveLagrangian approach to determine the overall normalization of the pseudoscalarvectorvector (PVV) vertex. The result is modeldependent. However, SU(3) symmetry of the VPP vertex leads to nonet symmetry for the PVV vertex and agrees with the experimental data.
 Publication:

Physical Review D
 Pub Date:
 November 1974
 DOI:
 10.1103/PhysRevD.10.2951
 Bibcode:
 1974PhRvD..10.2951T