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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Optical black hole ： ウィキペディア英語版 Optical black hole An optical black hole is a phenomenon in which slow light is passed through a Bose–Einstein condensate that is itself spinning faster than the local speed of light within to create a vortex capable of trapping the light behind an event horizon just as a gravitational black hole would. Unlike other black hole analogs such as a sonic black hole in a Bose–Einstein condensate, a slow light black hole analog is not expected to mimic the quantum effects of a black hole, and thus not emit Hawking radiation. It does, however, mimic the classical properties of a gravitational black hole, making it potentially useful in studying other properties of black holes.〔W.G. Unruh and R. Schützhold, "On Slow Light as a Black Hole Analogue", Phys. Rev. D 68, 024008 (arXiv:gr-qc/0303028v2 ) (2003).〕 More recently, some physicists have developed a fiber optic based system which they believe will emit Hawking radiation.〔T. G. Philbin et al., Science 319, 1367 (arXiv:0711.4796v2 [gr-qc] ) (2008)〕 == See also == * Sonic Black Hole * Analog models of gravity 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Optical black hole」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.