The Effect of Sources on the Inner Horizon of Black Holes

Abstract

Single pulse of null dust and colliding null dusts both transform a regular horizon into a space-like singularity in the space of colliding waves. The local isometry between such space-times and black holes extrapolates these results to the realm of black holes. However, inclusion of particular scalar fields instead of null dusts creates null singularities rather than space-like ones on the inner horizons of black holes.

Final version to appear in PRD

References in corpus (2)

• Structure of the black hole's Cauchy horizon singularity
• Singularity deep inside the spherical charged black hole core

Cited by in corpus (3)

• Analysis of the Fisher solution
• Collision of Electromagnetic Shock Waves Coupled with Axion Waves: An Example
• Colliding plane wave solution in F(R)=R^{N} gravity