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arXiv · 2006.01349

Accelerating boundary analog of a Kerr black hole

Michael R. R. Good·Joshua Foo·Eric V. Linder
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Abstract

An accelerated boundary correspondence (i.e. a flat spacetime accelerating mirror trajectory) is derived for the Kerr spacetime, with a general formula that ranges from the Schwarzschild limit (zero angular momentum) to the extreme maximal spin case (yielding asymptotic uniform acceleration). The beta Bogoliubov coefficients reveal the particle spectrum is a Planck distribution at late times with temperature cooler than a Schwarzschild black hole, due to the "spring constant" analog of angular momentum. The quantum stress tensor indicates a constant emission of energy flux at late times consistent with eternal thermal equilibrium.

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BibTeXRIS

Michael R. R. Good, Joshua Foo, Eric V. Linder. 2020-06-02. Accelerating boundary analog of a Kerr black hole. https://doi.org/10.1088/1361-6382%2Fabebb6

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