Magnetized tori around a uniformly accelerating black hole

TL;DR

This paper extends the relativistic thick disc accretion model to a charged, accelerating black hole background, analyzing how acceleration and charge influence disc properties and observational signatures.

Contribution

It introduces a new accretion disc model around a charged, accelerating black hole described by the C-metric, highlighting differences from Kerr black holes.

Findings

Disc properties depend on black hole acceleration and charge.

Accelerating black holes produce distinguishable observational features.

Model generalizes previous accretion disc theories to more complex backgrounds.

Abstract

We generalise the relativistic accretion thick disc model to the background of a spinning charged accelerating black hole described by the C-metric to study the effects of this background on the disc model. We show the properties of this accretion disc model and its dependence on the initial parameters. This background can be distinguishable from the Kerr space-time by analysing the observing features of accretion discs.