Brst and Superspace

@inproceedings{Niemi1994BrstAS,
  title={Brst and Superspace},
  author={Antti J. Niemi and Olav Tirkkonen},
  year={1994}
}
The structure of equivariant cohomology in non-abelian localization formulas and topological field theories is discussed. Equivariance is formulated in terms of a nilpotent BRST symmetry, and another nilpotent operator which restricts the BRST cohomology onto the equivariant, or basic sector. A superfield formulation is presented and connections to reducible (BFV) quantization of topological Yang-Mills theory are discussed.