Nonlinear electrodynamics in 3D gravity with torsion
General Relativity and Quantum Cosmology
2009-09-02 v2 High Energy Physics - Theory
Abstract
We study exact solutions of nonlinear electrodynamics coupled to three-dimensional gravity with torsion. We show that in any static and spherically symmetric configuration, at least one component of the electromagnetic field has to vanish. In the electric sector of the theory, we construct an exact solution, characterized by the azimuthal electric field. When the electromagnetic action is modified by a topological mass term, we find two types of the self-dual solutions.
Keywords
Cite
@article{arxiv.0906.0235,
title = {Nonlinear electrodynamics in 3D gravity with torsion},
author = {M. Blagojević and B. Cvetković and O. Misković},
journal= {arXiv preprint arXiv:0906.0235},
year = {2009}
}
Comments
LATEX, 16 pages, v2: minor corrections