Symmetries and hidden symmetries for fields outside black holes
Analysis of PDEs
2013-09-04 v2 General Relativity and Quantum Cosmology
Abstract
This note surveys how energy generation and strengthening has been used to prove Morawetz estimates for various field equations in Minkowski space, the exterior of the Schwarzschild spacetime, and the exterior of the Kerr spacetime. It briefly outlines an approach to proving a decay estimate for the Maxwell equation outside a Kerr black hole.
Keywords
Cite
@article{arxiv.1308.4990,
title = {Symmetries and hidden symmetries for fields outside black holes},
author = {P. Blue},
journal= {arXiv preprint arXiv:1308.4990},
year = {2013}
}
Comments
Minor typo fixed. To appear in the proceedings of the XVIIth International Congress on Mathematical Physics. 8 pages