Equivalence between various versions of the self-dual action of the Ashtekar formalism
arXiv:hep-th/0411124 · doi:10.1142/S0217732305017639
Abstract
Different aspects of the self-dual (anti-self-dual) action of the Ashtekar canonical formalism are discussed. In particular, we study the equivalences and differences between the various versions of such an action. Our analysis may be useful for the development of an Ashtekar formalism in eight dimensions.
10 pages, Latex, minor corrections