2017/05/08 by Spyridon Talaganis, Talaganis, Spyridon, Ali Teimouri +1
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Noncommutative and Quantum Gravity Theories #gr-qc
paper · pdf · doi:10.48550/arxiv.1705.02965
9 pages
arxiv created 2017/05/08 · openalex publication_date 2017/05/08 · arxiv updated 2017/05/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this paper we obtain the entropy of the Kerr black hole for a number of modified theories of gravity. We show that as long as the deviation from Einstein Hilbert term consists purely of terms involving scalar curvature and Ricci tensor, the entropy is solely given by the area law. However, the area law will be modified by appropriate corrections when we consider terms involving Riemann tensor explicitly.