Non-BPS Black Rings and Black Holes in Taub-NUT
High Energy Physics - Theory
2009-12-10 v1 General Relativity and Quantum Cosmology
Abstract
We solve the recently-proposed equations describing non-BPS extremal multi-center configurations, and construct explicit solutions describing non-supersymmetric extremal black rings in Taub-NUT, as well as the seed solution for the most general extremal non-BPS under-rotating black hole in four dimensions. We also find solutions that contain both a black hole and a black ring, which descend to four-dimensional extremal non-BPS two-center black holes with generic charges.
Keywords
Cite
@article{arxiv.0902.4526,
title = {Non-BPS Black Rings and Black Holes in Taub-NUT},
author = {Iosif Bena and Gianguido Dall'Agata and Stefano Giusto and Clement Ruef and Nicholas P. Warner},
journal= {arXiv preprint arXiv:0902.4526},
year = {2009}
}
Comments
26 pages, LaTeX