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SUMMARY:Three-dimensional black holes and descendants - Carmen Li (Univers
 ity of Edinburgh)
DTSTART:20141121T130000Z
DTEND:20141121T140000Z
UID:TALK56116@talks.cam.ac.uk
CONTACT:Benson Way
DESCRIPTION:We determine the most general three-dimensional vacuum spaceti
 me with a \nnegative cosmological constant containing a non-singular Killi
 ng horizon. We \nshow that the general solution with a spatially compact h
 orizon possesses a \nsecond commuting Killing field and deduce that it mus
 t be related to the BTZ \nblack hole (or its near-horizon geometry) by a d
 iffeomorphism. We show there is a general class of asymptotically AdS_3 ex
 treme black holes with arbitrary charges with respect to one of the asympt
 otic-symmetry Virasoro algebras and vanishing charges with respect to the 
 other. We interpret these as descendants of the extreme BTZ black hole. 
LOCATION:Pavilion B Potter Room (B1.19)
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