Superluminality and Pair-Production
物理教育
2007-05-23 v1 广义相对论与量子宇宙学
摘要
When an information-carrying lightbeam is (legally) swept across a surface at more than c, simple signal-propagation arguments allow the observed behavior of the moving image (or "sprite") to include time-reversal and pair-production effects. A pair-production description also arises if we try to impose some common assumptions of general relativity onto the physics of an indirectly-radiating Eighteenth-Century "dark star". This result seems suspiciously similar to the modern concept of "Hawking radiation".
引用
@article{arxiv.physics/9807016,
title = {Superluminality and Pair-Production},
author = {Eric Baird},
journal= {arXiv preprint arXiv:physics/9807016},
year = {2007}
}
备注
Three printed pages. Submitted to the American Journal of Physics on 29/Jun/98. Reference #[6] is due to be published September 1998