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Image from "Bogoliubov theory of acoustic Hawking radiation in Bose-Einstein condensates" [A. Recati, N. Pavloff, and I. Carusotto, Phys. Rev. A 80, 043603 (2009)] |
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Image from "Bogoliubov theory of acoustic Hawking radiation in Bose-Einstein condensates" [A. Recati, N. Pavloff, and I. Carusotto, Phys. Rev. A 80, 043603 (2009)] |