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SUMMARY:Spacetime Singularities and Black Holes - Professor Gary Horowitz 
 - University of California\, Santa Barbara
DTSTART:20250514T150000Z
DTEND:20250514T160000Z
UID:TALK225817@talks.cam.ac.uk
CONTACT:Amanda Stagg
DESCRIPTION:After a brief introduction to Einstein’s theory of general r
 elativity and its most profound prediction of black holes\, I will focus o
 n spacetime singularities\, i.e.\, regions where general relativity breaks
  down and must be replaced by a quantum theory of gravity.  I first discu
 ss singularities inside black holes. This is the usual case and is an old 
 story\, but there have been some recent developments. I will next describe
  some new results which show that some black holes have singularities on t
 heir surface. Finally\, I will discuss the possibility of singularities ou
 tside black holes.
LOCATION:MR3
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