An approach to solve Slavnov-Taylor identity in D4 N=1 supergravity

Abstract

We consider a particular solution to Slavnov-Taylor identity in four-dimensional supergravity. The consideration is performed for pure supergravity, no matter superfields are included. The solution is obtained by inserting dressing functions into ghost part of the classical action for supergravity.As a consequence, physical part of the effective action is local invariant with respect to diffeomorphism and structure groups of transformation for dressed effective superfields of vielbein and spin connection.

arXiv comment6 pages, minor changes, to appear in Mod.Phys.Lett.A

References in corpus (2)

• QCD effective action with dressing functions - consistency checks in the perturbative regime
• An approach to solve Slavnov-Taylor identities in nonsupersymmetric non-Abelian gauge theories

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