Yang-Mills Models in the Causal Approach: Perturbation Theory up to the Second Order

Abstract

We consider the standard model up to the second order of the perturbation theory (in the causal approach) and derive the most general form of the interaction Lagrangian for an arbitrary number of Higgs fields.

21 pages, Sinaia Conference 2014

References in corpus (3)

• Cohomological Aspects of Gauge Invariance in the Causal Approach
• Off-Shell Fields and Quantum Anomalies
• The Higgs Sector in the Causal Approach