Construction of TYM via Field Redefinitions
arXiv:hep-th/0511263
Abstract
By constructing a nilpotent extended BRST operator $\bs$ that involves the N=2 global supersymmetry transformations of one chirality, we find exact field redefinitions that allows to construct the Topological Yang Mills Theory from the ordinary Euclidean N=2 Super Yang Mills theory in flat space. We also show that the given field redefinitions yield the Baulieu-Singer formulation of Topological Yang Mills theory when after an instanton inspired truncation of the theory is used.
6 pages, talk given at the International Workshop "Supersymmetries and Quantum Symmetries" (SQS'05), JINR, Dubna, July 27-31 2005; to appear in the proceedings of SQS'05