2026/08/03 by Xiaokai He, Xiaoning Wu, Naqing Xie
Physics and Astronomy · #gr-qc
17 pages
arxiv created 2026/08/03 · arxiv updated 2026/08/04
In the framework of the Iyer-Wald formalism, the first law of black hole mechanics is examined within the context of conformal Einstein-power-Yang-Mills (CEPYM) theory. By comparing two inffnitesimally neighbouring stationary black hole solutions, we obtain the explicit analytical expression for the first law of black hole thermodynamics in CEPYM theory.