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北美退伍军人节(Veterans Day),12 日无更新
arXiv 2005.06936hep-thgr-qc
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地平线2020

Horizons 2020

D. Grumiller, M. M. Sheikh-Jabbari, C. Zwikel

摘要:

黑洞或宇宙学的视界是时空中发生有趣物理效应的特殊场所,其中一些被最近的(EHT和LIGO)和未来的实验(ET和LISA)探测。我们讨论了在视界上存在边界自由度。我们描述了它们的对称性和它们与引力波的相互作用。这符合规范理论中边界加体自由度及其相互作用的更大图景。近视界自由度的存在和动力学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。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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