Oscillatory and Power-law Mass Inflation in Non-Abelian Black Holes

TL;DR

This paper investigates the internal structure of non-Abelian black holes, revealing that they exhibit either oscillatory or power-law mass inflation behaviors, both preventing the formation of a Cauchy horizon.

Contribution

It demonstrates the generic occurrence of oscillatory and power-law mass inflation in non-Abelian black holes, showing the absence of Cauchy horizons in these cases.

Findings

Non-Abelian black holes show oscillatory mass inflation.

Power-law mass inflation with divergent mass function occurs.

No Cauchy horizon forms in these scenarios.

Abstract

Interior structure of non-Abelian black holes is shown to exhibit in a general case either an oscillating mass-inflationary behavior, or power-law behavior with a divergent mass function. In both cases no Cauchy horizon forms.