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Hawking Radiation in Laboratories

Masa-aki Sakagami·Akira Ohashi
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Abstract

We propose an experimental model using the Laval nozzle of a sonic analogue of the Hawking radiation. We observe a power spectrum of the out-going wave emitted from the vicinity a sonic horizon in place of a created particle number. Our treatment is based on classical theory, and it will make experiments to be easier. This experimental possibility is a great advantage of our model.

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Masa-aki Sakagami, Akira Ohashi. 2002-06-27. Hawking Radiation in Laboratories. https://doi.org/10.1143/ptp.107.1267

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