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arXiv · 2512.20320

Nonsingular hairy black holes by gravitational decoupling

Yaobin Hua·Rong-Jia Yang
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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.

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Yaobin Hua, Rong-Jia Yang. 2025-12-23. Nonsingular hairy black holes by gravitational decoupling. https://doi.org/10.1140/epjp/s13360-026-08154-x

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