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The Equivalence Theorem for Chiral Lagrangians
In this work we derive the version of the Equivalence Theorem that applies
when the symmetry breaking sector of the Standard Model is described by a
general chiral lagrangian. The demonstration is valid for renormalized fields
for any value of the gauge parameter (in gauges) and any
parametrization of the coset space. It is based in the absence of gauge
anomalies which makes it possible to build an (anti)-BRS invariant chiral
lagrangian in terms of the renormalized fields and therefore to use the
corresponding Ward identities to obtain the theorem.Comment: 18 pages, LaTeX, FT/UCM/2/94 (We have corrected some errata