Hawking Radiation in Laboratories
arXiv:gr-qc/0108072 · doi:10.1143/PTP.107.1267
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.
6 pages, 4 figures: this is published version. Minor changes and one figure are added
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