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Bogoliubov theory of the Hawking effect in Bose Einstein condensates
2003
Journal of Optics B-Quantum and Semiclassical Optics
Preserved Fulltext
Artificial black holes may demonstrate some of the elusive quantum properties of the event horizon, in particular Hawking radiation. One promising candidate is a sonic hole in a Bose-Einstein condensate. We clarify why Hawking radiation emerges from the condensate and how this condensed-matter analogue reflects some of the intriguing aspects of quantum black holes.
doi:10.1088/1464-4266/5/2/357
fatcat:5jtshjoxdrcihgghwncqbampia