An Anomaly Free Version of Weinberg's Model

1972
5 pages
Published in:
  • Phys.Lett.B 38 (1972) 519-523
  • Published: 1972

Citations per year

19721985199820112024010203040
Abstract:
We discuss the difficulties of carrying the renormalization program in a theory containing Adler anomalies. We present some models of weak and electromagnetic interactions, involving both lepton and quark fields, in which the troublesome anomalies cancel.
  • ELECTROWEAK INTERACTION
  • CURRENT: AXIAL-VECTOR
  • CURRENT: ANOMALY
  • GAUGE FIELD THEORY: EFFECTIVE LAGRANGIANS
  • GAUGE FIELD THEORY: WARD IDENTITY
  • FEYNMAN GRAPH: HIGHER-ORDER
  • RENORMALIZATION
  • FIELD THEORETICAL MODEL: SIGMA
  • SYMMETRY: SU(4) X SU(4)
  • QUARK