Analytical Description of Voids in Majumdar-Papapetrou Spacetimes
General Relativity and Quantum Cosmology
2007-05-23 v1
Abstract
We discuss new Majumdar-Papapetrou solutions for the 3+1 Einstein-Maxwell equations, with charged dust acting as the external source of the fields. The solutions satisfy non-linear potential equations which are related to well-known wave equations of 1+1 soliton physics. Although the matter distributions are not localised, they present central structures which may be identified with voids.
Keywords
Cite
@article{arxiv.gr-qc/9911062,
title = {Analytical Description of Voids in Majumdar-Papapetrou Spacetimes},
author = {Victor Varela},
journal= {arXiv preprint arXiv:gr-qc/9911062},
year = {2007}
}
Comments
6 pages, LaTeX. Talk delivered at the Spanish Relativity Meeting. Bilbao, Spain, September 7-10, 1999