Unruh detectors and quantum chaos in JT gravity

被引：0

作者：

Andreas Blommaert

Thomas G. Mertens

Henri Verschelde

机构：

[1] Department of Physics and Astronomy Ghent University,

来源：

Journal of High Energy Physics | / 2021卷

关键词：

2D Gravity; Black Holes; Models of Quantum Gravity; Matrix Models;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We identify the spectral properties of Hawking-Unruh radiation in the eternal black hole at ultra low energies as a probe for the chaotic level statistics of quantum black holes. Level repulsion implies that there are barely Hawking particles with an energy smaller than the level separation. This effect is experimentally accessible by probing the Unruh heat bath with a linear detector. We provide evidence for this effect via explicit and exact calculations in JT gravity building on a radar definition of bulk observables in the model. Similar results are observed for the bath energy density. This universal feature of eternal Hawking radiation should resonate into the evaporating setup.

引用

共 133 条

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