中文

Jackiw-Teitelboim 引力中囚禁的引力波

广义相对论与量子宇宙学 2021-02-23 v2

摘要

我们讨论了在二维 Jackiw-Teitelboim 引力中,引力涨落(“引力波”)被引力相互作用在空间中被囚禁的可能性。在标准geon(引力电磁实体)方法中,有效能量完全沉积在一个薄层中,即活跃区域,其实现了空间自囚禁,并引发了对 geon 稳定性的质疑。在本文中,我们放弃“活跃区域”方法,获得了被真空几何囚禁且能对抗由度规涨落引起的反作用而保持稳定的“引力波”的自囚禁。

关键词

引用

@article{arxiv.2003.11651,
  title  = {Trapped Gravitational Waves in Jackiw-Teitelboim Gravity},
  author = {Jeong-Myeong Bae and Ido Ben-Dayan and Marcelo Schiffer and Gibum Yun and Heeseung Zoe},
  journal= {arXiv preprint arXiv:2003.11651},
  year   = {2021}
}

备注

25 pages, 9 figures. Several additions: Thorough discussion about different gauges and correct gauge fixing. Additional trapped solutions in various coordinate systems. Matches the published version