Interior of Nonuniform Black Strings

TL;DR

This paper investigates the internal structure of nonuniform black strings, providing numerical evidence that the singularity approaches the horizon during a topology-changing transition.

Contribution

It offers new numerical insights into the behavior of singularities within nonuniform black strings near critical transitions.

Findings

Singularity touches the horizon at the transition point

Numerical evidence supports horizon topology change

Internal structure of black strings exhibits critical behavior

Abstract

We consider nonuniform black strings inside their event horizon. We present numerical evidence, that the singularity touches the horizon as the horizon topology changing transition is reached.