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SUMMARY:Entanglement and Geometry in 2d CFT - Tom Hartman (IAS) 
DTSTART:20131121T130000Z
DTEND:20131121T140000Z
UID:TALK47639@talks.cam.ac.uk
CONTACT:Dr Dorigoni
DESCRIPTION:I will discuss the entanglement entropy of disjoint intervals 
 in 2d CFTs with a large central charge. These are CFTs that could plausibl
 y have a holographic dual.  Without assuming holography\, the conformal bl
 ock expansion at large central charge naturally leads to emergent 3d geome
 tries. The final answer for the entanglement entropy is universal -- indep
 endent of most microscopic details of the CFT -- and agrees with the predi
 ction from the Ryu-Takayanagi formula in AdS/CFT.
LOCATION:Potter Room (first floor\, Pav. B)
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