Manifestly invariant actions for harmonic self-dual gauge theory
High Energy Physics - Theory
2007-05-23 v1
Abstract
We discuss alternative descriptions of four-dimensional self-dual Yang-Mills fields in harmonic space with additional commuting spinor coordinates. In particular, the linear analyticity equation and nonlinear covariant harmonic-field equations are studied. A covariant harmonic field can be treated as an infinite set of ordinary four-dimensional fields with higher spins. We analyze different constructions of invariant harmonic-field actions corresponding to the self-dual harmonic equations.
Keywords
Cite
@article{arxiv.hep-th/9812244,
title = {Manifestly invariant actions for harmonic self-dual gauge theory},
author = {Olaf Lechtenfeld and Boris Zupnik},
journal= {arXiv preprint arXiv:hep-th/9812244},
year = {2007}
}
Comments
16 pages, no figures