Exactly solvable charged dilaton gravity theories in two dimensions
High Energy Physics - Theory
2009-10-30 v3
Abstract
We find exactly solvable dilaton gravity theories containing a U(1) gauge field in two dimensional space-time. The classical general solutions for the gravity sector (the metric plus the dilaton field) of the theories coupled to a massless complex scalar field are obtained in terms of the stress-energy tensor and the U(1) current of the scalar field. We discuss issues that arise when we attempt to use these models for the study of the gravitational back-reaction.
Cite
@article{arxiv.hep-th/9703044,
title = {Exactly solvable charged dilaton gravity theories in two dimensions},
author = {Youngjai Kiem and Chang-Yeong Lee and Dahl Park},
journal= {arXiv preprint arXiv:hep-th/9703044},
year = {2009}
}
Comments
The introductory part is changed. a version to appear in Class. Quant. Grav. 6 pages, RevTeX