Nonsingular hairy black holes by gravitational decoupling
arXiv:2512.20320 · doi:10.1140/epjp/s13360-026-08154-x
Abstract
Using gravitational decoupling under the requirements of a well-defined event horizon and the source matter satisfying the weak energy condition, we construct nonsingular hairy black holes with spherical or axial symmetry. These solutions emerge from a deformation of the Minkowski vacuum, bridging the novel hairy geometries and the classical Schwarzschild and Kerr solutions at the maximum deformation in their respective sectors.
arXiv comment18 pages, 3 figures