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arXiv · 2008.08776

Radiation from an inertial mirror horizon

Michael Good·Ernazar Abdikamalov
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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.

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Michael Good, Ernazar Abdikamalov. 2020-08-20. Radiation from an inertial mirror horizon. https://doi.org/10.3390/universe6090131

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