Magnetic charges and Wald entropy
High Energy Physics - Theory
2022-11-30 v2 General Relativity and Quantum Cosmology
Abstract
Using Wald's formalism, we study the thermodynamics (first laws and Smarr formulae) of asymptotically-flat black holes, rings etc. in a higher-dimensional higher-rank generalization of the Einstein-Maxwell theory. We show how to deal with the electric and magnetic charges of the objects and how the electric-magnetic duality properties of the theory are realized in the first laws and Smarr formulae.
Cite
@article{arxiv.2207.12008,
title = {Magnetic charges and Wald entropy},
author = {Tomas Ortin and David Pereñiguez},
journal= {arXiv preprint arXiv:2207.12008},
year = {2022}
}
Comments
Latex 2e file, 24 pages, no figures Some references added and some typos corrected. Version to be published in JHEP