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arXiv · 2301.00571

Modified Hawking temperature and entropy of Kerr-de Sitter black hole in Lorentz violation theory

Y. Onika Laxmi·T. Ibungochouba Singh
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Abstract

In this paper, we discuss the tunneling of scalar particles near the event horizon of stationary and nonstationary Kerr-de Sitter black hole using Lorentz violation theory in curved space time. The modified form of Hamilton-Jacobi equation is derived from the Klein-Gordon equation by applying Lorentz violation theory. The Hawking temperatures derived from stationary and nonstationary Kerr-de Sitter black holes are modified due to Lorentz violation theory. It is noted that the change in Bekenstein-Hawking entropy and modified Hawking temperatures of stationary and nonstationary Kerr-de Sitter black hole not only depend on the black hole parameters but also on ether like vectors ${\rm u^\alpha}$.

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Y. Onika Laxmi, T. Ibungochouba Singh. 2023-01-02. Modified Hawking temperature and entropy of Kerr-de Sitter black hole in Lorentz violation theory. https://arxiv.org/abs/2301.00571

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