2025/07/16 by Surajit Mandal, Mandal, Surajit, Surajit Das +1
Physics and Astronomy · #AdS black hole #Black Holes and Theoretical Physics #Black hole (networking) #Black hole thermodynamics #Charged black hole #Cosmology and Gravitation Theories #Hawking #Hawking radiation #Metric (unit) #Micro black hole #Quantum Electrodynamics and Casimir Effect
paper · pdf · doi:10.48550/arxiv.2507.12403
published in arXiv (Cornell University) (Cornell University)
openalex publication_date 2025/07/16 · openalex created_date 2025/10/14 · openalex updated_date 2026/08/05
In this work, we investigate the Hawking temperature of a charged Ads black hole (spherically symmetric) on the basis of a completely topological method introduced by Robson, Villari, and Biancalana (RVB). This topological method can give the exact Hawking temperature of the charged Ads black hole. We have also derived the Hawking temperature of a charged Ads black hole considering massive gravity. Due to the presence of mass term in the metric function of the charged Ads black hole in massive gravity, the effect of mass term can't be neglected when calculating the Hawking temperature. In massive gravity, the accurate Hawking temperature can be obtained by including an integral constant term, which can be derived from the standard definition.