Black hole initial data from a non-conformal decomposition
广义相对论与量子宇宙学
2009-11-10 v2
摘要
We present an alternative approach to setting initial data in general relativity. We do not use a conformal decomposition, but instead express the 3-metric in terms of a given unit vector field and one unknown scalar field. In the case of axisymmetry, we have written a program to solve the resulting nonlinear elliptic equation. We have obtained solutions, both numerically and from a linearized analytic method, for a general perturbation of Schwarzschild.
引用
@article{arxiv.gr-qc/0310011,
title = {Black hole initial data from a non-conformal decomposition},
author = {Nigel T. Bishop and Florian Beyer and Michael Koppitz},
journal= {arXiv preprint arXiv:gr-qc/0310011},
year = {2009}
}
备注
6 pages, 4 figures