Electrically charged dilatonic black rings
高能物理 - 理论
2010-04-05 v2
摘要
In this note we present (electrically) charged dilatonic black ring solutions of the Einstein-Maxwell-dilaton theory in five dimensions and we consider their physical properties. These solutions are static and as in the neutral case possess a conical singularity. We show how one may remove the conical singularity by application of a Harrison transformation, which physically corresponds to supporting the charged ring with an electric field. Finally, we discuss the slowly rotating case for arbitrary dilaton coupling.
引用
@article{arxiv.hep-th/0412153,
title = {Electrically charged dilatonic black rings},
author = {Hari K. Kunduri and James Lucietti},
journal= {arXiv preprint arXiv:hep-th/0412153},
year = {2010}
}
备注
11 pages, latex. v2: typos fixed, reference added and minor comments added