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SUMMARY:Acoustic Black Holes
DTSTART;VALUE=DATE-TIME:20040623T130000Z
DTEND;VALUE=DATE-TIME:20040623T140000Z
DTSTAMP;VALUE=DATE-TIME:20261113T100422Z
UID:indico-event-1366@indico.ific.uv.es
DESCRIPTION:In 1981 a remarkable paper by Unruh showed that a quantum emis
 sion similar to the one predicted by Hawking for black holes is expected i
 n a seemingly completely different context\, namely fluids undergoing hype
 rsonic motion. This far reaching result opened a continuously developing f
 ield of research (the so called black hole analogue models) in condensed m
 atter physics where\, unlike gravity\, the hope to perform experimental te
 sts on these theoretical predictions does not seem so remote. In this cont
 ext we have studied for the first time\, using theoretical methods borrowe
 d from quantum field theory in curved spacetimes\, the backreaction this e
 mitted radiation has on the fluid showing deep analogies with the evaporat
 ion of charged black holes.\n\nhttps://indico.ific.uv.es/event/1366/
LOCATION:Dpto. de Física Teórica (UVEG) Sala Seminarios
URL:https://indico.ific.uv.es/event/1366/
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