Classical black hole evaporation in Randall-Sundrum infinite braneworld

TL;DR

This paper explores the classical evolution of black holes in the Randall-Sundrum infinite braneworld model, proposing that black hole evaporation can be understood via the AdS/CFT correspondence, with implications for observational constraints and simulation methods.

Contribution

It introduces the idea that black holes may evaporate classically in the RS model and suggests a new approach to simulate Hawking radiation as a 5D process.

Findings

Long-lived solar mass black holes constrain bulk curvature radius

Classical evolution may account for black hole evaporation in this model

Proposes a novel 5D simulation method for Hawking radiation

Abstract

After the gravity induced on the brane in the Randall-Sundrum (RS) infinite braneworld is briefly reviewed, we discuss the possibility that black holes evaporate as a result of classical evolution in this model based on the AdS/CFT correspondence. If this possibility is really the case, the existence of long-lived solar mass black holes will give the strongest constraint on the bulk curvature radius. At the same time, we can propose a new method to simulate the evaporation of a 4D black hole due to the Hawking radiation as a 5D process.