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On the finiteness of the BRS modulo-d cocycles by Piguet, Olivier; Sorella, Silvio P. is a scholarly article available to read on EtoBox.

What is On the finiteness of the BRS modulo-d cocycles about?

Ladders of field polynomial differential forms obeying systems of descent equations and corresponding to observables and anomalies of gauge theories are renormalized. They obey renormalized descent equations. Moreover they are shown to have vanishing anomalous dimensions. As an application a simple proof of the nonrenormalization theorem for the nonabelian gauge anomaly is given.

Author

Piguet, Olivier; Sorella, Silvio P.

Published

1993

Language

EN