This article is cited in 4 papers

Superfield Quantization in the $Sp(2)$-Covariant Formalism

P. M. Lavrov, P. Yu. Moshin

Tomsk State Pedagogical University

Abstract: We generalize the rules for the superfield $Sp(2)$-covariant quantization of arbitrary gauge theories to the case of gauge fixing by the generating equations for the gauge functional. We consider possible realizations of the extended antibrackets and show that only one of the realizations is consistent with the extended BRST symmetry transformations in the form of the supertranslations along the Grassmann coordinates of a superspace.

Received: 19.03.2001

DOI: 10.4213/tmf545

 English version: Theoretical and Mathematical Physics, 2001, 129:3, 1645–1654

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