Two-loop application of the Breitenlohner-Maison/'t Hooft-Veltman scheme with non-anticommuting ${\gamma }_5$: Full renormalization and symmetry-restoring counterterms in an abelian chiral gauge theory

Hermès Bélusca-Maïto, Amon Ilakovac, Paul Kühler +2

We apply the BMHV scheme for non-anticommuting ${\gamma }_5$ to an abelian chiral gauge theory at the two-loop level. As our main result, we determine the full structure of symmetry-restor…