Near-extremal black holes at late times, backreacted
High Energy Physics - Theory
2019-02-20 v2 General Relativity and Quantum Cosmology
Abstract
Black holes display universal behavior near extremality. One such feature is the late-time blowup of derivatives of linearized perturbations across the horizon. For generic initial data, this instability is regulated by backreaction, and the final state is a near-extremal black hole. The aim of this paper is to study the late time behavior of such black holes analytically using the weakly broken conformal symmetry of their near-horizon region. In particular, gravitational backreaction is accounted for within the Jackiw-Teitelboim model for near-horizon, near-extremal dynamics coupled to bulk matter.
Keywords
Cite
@article{arxiv.1811.01022,
title = {Near-extremal black holes at late times, backreacted},
author = {Shahar Hadar},
journal= {arXiv preprint arXiv:1811.01022},
year = {2019}
}
Comments
v2: published version