Abstract
In this paper we present an explicit two-loop calculation which shows that, as a consequence of the breaking of chiral gauge symmetry induced by the regularization, non-gauge invariant counterterms are present in the ghost sector of a chiral gauge theory. This occurrence prevents one from inverting the Faddeev-Popov procedure and removing the gauge fixing in numerical simulations.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have