Accelerating boundary analog of a Kerr black hole

• URL: http://arxiv.org/abs/2006.01349v1
• Date: Tue, 2 Jun 2020 02:25:42 GMT
• Title: Accelerating boundary analog of a Kerr black hole
• Authors: Michael R.R. Good, Joshua Foo, Eric V. Linder
• Abstract summary: The betaoliubov coefficients reveal the particle spectrum is a Planck distribution at late times with temperature cooler than a Schwarzschild black hole. The quantum stress tensor indicates a constant emission of energy flux at late times consistent with eternal thermal equilibrium.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• 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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