Weyl 畸变 Schwarzschild 解中的俘获面和边缘俘获面
广义相对论与量子宇宙学
2015-03-18 v2
摘要
为了更好地理解黑洞几何的允许范围，我们研究了 Weyl 畸变的 Schwarzschild 解。它们总是包含俘获面、奇点和孤立视界，因此应被理解为（几何）黑洞。然而，我们表明，对于大畸变，孤立视界既不是未来外俘获视界 (FOTH)，甚至也不是边缘俘获面：视界的切片无法无穷小地变形为（外）俘获面。我们考虑了这一结果对流行的黑洞准局域定义的影响。
引用
@article{arxiv.1102.0999,
title = {Trapped and marginally trapped surfaces in Weyl-distorted Schwarzschild solutions},
author = {Terry Pilkington and Alexandre Melanson and Joseph Fitzgerald and Ivan Booth},
journal= {arXiv preprint arXiv:1102.0999},
year = {2015}
}
备注
The results are unchanged but this version supersedes that published in CQG. The major change is a rewriting of Section 3.1 to improve clarity and correct an error in the general expression for V(r,\theta). Several minor errors are also fixed - most significantly an incorrect statement made in the introduction about the extent of the outer prison in Vaidya. 17 pages, 2 figures