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arXiv · 2409.16323

The black hole shadow of quantum Oppenheimer-Snyder-de Sitter spacetime

Shu Luo·Cheng-Hao Li
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Abstract

In this study, we investigate the black hole shadow of an exact black hole solution of the loop quantum gravity (LQG) theory. We discuss some of its optical characteristics after generalizing it to the rotational case, including null geodesics and black hole shadow. From these we can compare the impact of different theories on the most deeply understood characteristics of the black hole and get a new way to test the accuracy of the modified gravity theory.

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Shu Luo, Cheng-Hao Li. 2024-09-22. The black hole shadow of quantum Oppenheimer-Snyder-de Sitter spacetime. https://doi.org/10.1103/physrevd.110.124042

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