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venerdì 26 agosto 2016

# s-phys: spontaneous oddities observed in a home-made black hole in sound

AA << observe spontaneous Hawking radiation, stimulated by quantum vacuum fluctuations, emanating from an analogue black hole in an atomic Bose–Einstein condensate. >>

Jeff Steinhauer. Observation of quantum Hawking radiation and its entanglement in an analogue black hole. Nature Physics (2016) doi:10.1038/nphys3863 Published online 15 Aug 2016

http://www.nature.com/nphys/journal/vaop/ncurrent/full/nphys3863.html

Davide Castelvecchi. Artificial black hole creates its own version of Hawking radiation. Result could be closest thing yet to an observation of the bizarre phenomenon. 15 Aug 2016.

http://www.nature.com/news/artificial-black-hole-creates-its-own-version-of-hawking-radiation-1.20430

Ron  Cowen. One-man  band:  the  solo  physicist  who  models  black holes  in  sound. Working  alone,  Jeff  Steinhauer  has  created  a  sonic  analogue  of  Hawking  radiation.  15  Aug 2016.

http://www.nature.com/news/one-man-band-the-solo-physicist-who-models-black-holes-in-sound-1.20437

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