Manifestly Gauge Invariant Models of Chiral Lattice Fermions

Abstract

A manifestly gauge invariant lattice action for nonanomalous chiral models is proposed which leads in the continuum limit to the theory free of doublers.

Comments: 9 pages, LaTeX. Revised version with an extended discussion of the role of higher derivative regulators. Submitted to Phys.Lett.B. Preprint SMI-9-93