论文标题
Horizons 2020
Horizons 2020
论文作者
论文摘要
黑洞或宇宙学的视野是时空的特殊基因座，发生了有趣的物理效果，其中一些是由最近（EHT和Ligo）和未来实验（ET和LISA）探测的。我们讨论地平线上存在居住的自由度。我们描述了它们的对称性及其与引力波的相互作用。这符合边界的更大图景，加大自由度及其在规格理论中的相互作用。近地平线自由度的存在和动态对于解决黑洞物理学中的基本问题和明显的悖论至关重要。
Horizons of black holes or cosmologies are peculiar loci of spacetime where interesting physical effects takes place, some of which are probed by recent (EHT and LIGO) and future experiments (ET and LISA). We discuss that there are boundary degrees of freedom residing at the horizon. We describe their symmetries and their interactions with gravitational waves. This fits into a larger picture of boundary plus bulk degrees of freedom and their interactions in gauge theories. Existence and dynamics of the near horizon degrees of freedom could be crucial to address fundamental questions and apparent paradoxes in black holes physics.
