%0 Journal Article
%T BRST charge and observables in reducible gauge theories
%A Andrei V. Bratchikov
%J Physics
%D 2012
%I arXiv
%X We give a solution to the master equation for the classical Becchi-Rouet-Stora-Tyutin (BRST) charge in the case of reducible gauge theories. Our construction does not change constraints or reducibility functions. A new realization of the BRST observables is obtained.
%U http://arxiv.org/abs/1203.1937v3