Constructing black holes in Einstein-Maxwell-scalar theory
General Relativity and Quantum Cosmology
2021-03-31 v2 High Energy Physics - Theory
Abstract
Exact black hole solutions in the Einstein-Maxwell-scalar theory are constructed. They are the extensions of dilaton black holes in de Sitter or anti de Sitter universe. As a result, except for a scalar potential, a coupling function between the scalar field and the Maxwell invariant is present. Then the corresponding Smarr formula and the first law of thermodynamics are investigated.
Cite
@article{arxiv.2005.14476,
title = {Constructing black holes in Einstein-Maxwell-scalar theory},
author = {Shuang Yu and Jianhui Qiu and Changjun Gao},
journal= {arXiv preprint arXiv:2005.14476},
year = {2021}
}
Comments
25 pages,8 figures