Topological Yang-Mills Theories and Their Observables: a Superspace Approach
High Energy Physics - Theory
2009-11-10 v1
Abstract
Witten's observables of topological Yang-Mills theory, defined as classes of an equivariant cohomology, are reobtained as the BRST cohomology classes of a superspace version of the theory.
Keywords
Cite
@article{arxiv.hep-th/0303084,
title = {Topological Yang-Mills Theories and Their Observables: a Superspace Approach},
author = {Jose Luiz Boldo and Clisthenis P. Constantinidis and Francois Gieres and Matthieu Lefrancois and Olivier Piguet},
journal= {arXiv preprint arXiv:hep-th/0303084},
year = {2009}
}
Comments
8 pages, Latex - Talk given by O.P. at the 2nd Londrina International Winter School Mathematical Methods in Physics, August 2002, Londrina, Brazil