Original scientific paper

Extended BRST symmetry and the planar gauge

Anđelka Andraši ; Ruđer Bošković Institute, 41001 Zagreb, P. O. B. 1016, Croatia, Yugoslavia

Abstract

BRST identities are not sufficient to control all the counter-terms in non-covariant gauges. We consider an explicit example of the planar gauge to one-loop order in perturbation theory to show how extended BRST symmetry connects renormalization constants.

Keywords

Hrčak ID:

332213

URI

https://hrcak.srce.hr/332213

Publication date:

7.5.1990.

Article data in other languages: croatian

Visits: 341 *