Dynamical and observational properties of weakly Proca-charged black holes
Abstract
Abstract The simplest approach to include a mass into the electromagnetic vector potential is to modify the Einstein–Maxwell action to the Einstein–Proca form. There are currently no exact analytical solutions for this scenario. However, by using perturbation theory, where both the Proca mass and the black hole charge are small parameters, it is possible to find an exact analytical solution. In this solution, the metric tensor remains unchanged, but the vector potential deviates from the Coulomb potential. In particular, even if the Proca mass is limited by the value $$m_{\gamma }
Fields of Study & Subjects
Black Holes and Theoretical Physics
Astrophysical Phenomena and Observations
Cosmology and Gravitation Theories
Publication details
- Journal / source
- The European Physical Journal C
- Volume
- 86
- Issue
- 2
- Publication date
- 8 February 2026
- Language
- EN