A note on Schwarzschild black hole thermodynamics in a magnetic universe
arXiv:gr-qc/0211035 · doi:10.1142/S021773230200899X
Abstract
We prove that the thermodynamic properties of a Schwarzschild black hole are unaffected by an external magnetic field passing through it. Apart from the background substraction prescription, this result is obtained also by using a counterterm method.
4 pages, LaTeX, to appear in Mod. Phys. Lett. A