Radiation from an inertial mirror horizon
General Relativity and Quantum Cosmology
2020-08-24 v1 High Energy Physics - Theory
Quantum Physics
Abstract
The purpose of this study is to investigate radiation from asymptotic zero acceleration motion where a horizon is formed and subsequently detected by an outside witness. A perfectly reflecting moving mirror is used to model such a system and compute the energy and spectrum. The trajectory is asymptotically inertial (zero proper acceleration)-ensuring negative energy flux (NEF), yet approaches light-speed with a null ray horizon at a finite advanced time. We compute the spectrum and energy analytically.
Cite
@article{arxiv.2008.08776,
title = {Radiation from an inertial mirror horizon},
author = {Michael Good and Ernazar Abdikamalov},
journal= {arXiv preprint arXiv:2008.08776},
year = {2020}
}
Comments
10 pages, 6 figures, 1 table; Accepted for publication in Universe; Selected Papers from the 17th Russian Gravitational Conference -International Conference on Gravitation, Cosmology and Astrophysics (RUSGRAV-17)