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arXiv · 2209.04813

The Cosmological Black Hole

Zacharias Roupas
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Abstract

We briefly review the recent novel solution of General Relativity, we call the cosmological black hole, firstly discovered in [Roupas, Z. Eur. Phys. J. C 82, 255 (2022)]. A dark energy universe and a Schwartzschild black hole are matched on a common dual event horizon which is finitely thick due to quantum indeterminacy. The system gets stabilized by a finite tangential pressure applied on the dual horizon. The fluid entropy of the system at a Tolman temperature identified with the cosmological horizon temperature is calculated to be equal with the Bekenstein-Hawking entropy.

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Zacharias Roupas. 2022-09-11. The Cosmological Black Hole. https://doi.org/10.1063/5.0162770

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