Light curve of a hotspot on equatorial orbit around Kerr black hole surrounded by reflective firewall
General Relativity and Quantum Cosmology
2022-03-01 v1
Abstract
The light curve of an isolated bright spot in a Keplarian orbit is studied to investigate the signature of the firewall around the event horizon of the black hole. An increase in total observed flux is found. In addition to that, for firewall case comparatively a longer time radiation is observed.
Cite
@article{arxiv.2202.13897,
title = {Light curve of a hotspot on equatorial orbit around Kerr black hole surrounded by reflective firewall},
author = {Sudipta Hensh and Jan Schee and Zdeněk Stuchlík},
journal= {arXiv preprint arXiv:2202.13897},
year = {2022}
}