Search Results for author: Xin-Chang Cai

Found 2 papers, 0 papers with code

Connections between entropy surface density and microscopic property in black holes

no code implementations11 Mar 2021 Xin-Chang Cai, Yan-Gang Miao

Under this scheme of classification, the Bardeen black hole, the Ay\'{o}n-Beato-Garc\'{\i}a black hole, and the five-dimensional neutral Gauss-Bonnet black hole belong to the type of strong Bekenstein-Hawking black holes, but the Hayward black hole belongs to the type of weak Bekenstein-Hawking black holes, and the four black holes approach to the Bekenstein-Hawking black hole if their event horizon radii go to infinity.

General Relativity and Quantum Cosmology High Energy Physics - Theory

Can shadows connect black hole microstructures?

no code implementations26 Jan 2021 Xin-Chang Cai, Yan-Gang Miao

On the other hand, we provide the support to our general investigation that the shadow radii (photosphere radii) indeed connect the microstructures of this model.

General Relativity and Quantum Cosmology High Energy Physics - Theory

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