由非线性标量场初值生成的边缘俘获管
广义相对论与量子宇宙学
2009-12-18 v2 微分几何
摘要
我们证明了,对于自引力非线性标量场(亦称 Higgs 场),渐近平坦球对称黑洞初值的极大未来演化包含一个连通的、非时序的边缘俘获管,该管渐近于黑洞的事件视界,前提是初值足够小且以 O(r^{-1/2}) 的速率衰减,且势函数 V 非负并具有有界的二阶导数。这一结果可以宽泛地解释为,在 Schwarzschild 解的某些微小扰动下,边缘俘获管的“良好”渐近行为具有稳定性的论断。
引用
@article{arxiv.0901.1921,
title = {Marginally trapped tubes generated from nonlinear scalar field initial data},
author = {Catherine Williams},
journal= {arXiv preprint arXiv:0901.1921},
year = {2009}
}
备注
25 pages, 4 figures. Updated to agree with published version; small but important error in the proof of the main theorem fixed, outline of proof added in Section 2.5, minor expository changes