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TZID:Europe/Paris
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BEGIN:VEVENT
UID:1-535@lptms.universite-paris-saclay.fr
DTSTART:20170920T110000Z
DTEND:20170920T120000Z
DTSTAMP:20170905T102230Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
 s-antonin-coutant/
SUMMARY:Séminaire du LPTMS: Antonin Coutant - LPTMS\, salle 201\, 2ème é
 tage\, Bât 100\, Campus d'Orsay - 20 Sep 17 11:00
DESCRIPTION:**** Attention: jour inhabituel  *****\nMimicking black holes 
 in fluids\nAntonin Coutant (University of Nottingham\, UK)\nI will discuss
  the possibility to mimic black hole physics in fluid flows. The starting 
 point is an analogy discovered by Unruh between the propagation of sound i
 n a flowing fluid and waves around a black hole. I will discuss the analog
 ue of the Hawking effect through which a black hole loses its mass\, and i
 ts recent experimental verifications. I will also present a recent water w
 ave experiment\, where we have observed the analogue of black hole superra
 diance\, that is\, the amplification of waves by extraction of angular mom
 entum from a rotating flow\n&nbsp\;
CATEGORIES:seminars
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
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  Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
 me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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