Once again on the equivalence theorem
High Energy Physics - Theory
2009-10-31 v2
Abstract
We present the proof of the equivalence theorem in quantum field theory which is based on a formulation of this problem in the field-antifield formalism. As an example, we consider a model in which a different choices of natural finite counterterms is possible, leading to physically non-equivalent quantum theories while the equivalent theorem remains valid.
Cite
@article{arxiv.hep-th/0001050,
title = {Once again on the equivalence theorem},
author = {I. V. Tyutin},
journal= {arXiv preprint arXiv:hep-th/0001050},
year = {2009}
}
Comments
12 pages, LATEX, report number was corrected