摘要
We propose the supereonneetion formalism to construct the off-shell BRST-VSUSY superalgebra for D = 4 BF theories. The method is based on the natural introduction of physical fields as well as auxiliary fields via supereon- neetions and their associated supereurvatures defined on a superspaee. We also give a prescription to build the off-shell BRST-VSUSY exact quantum action.
基金
Acknowledgment M. Tahiri would like to thank the Alexander von Humboldt Stiftung for support and Prof. W. Rfihl （Department of Physics, Kaiserslautern University of Technology） for hospitality.
