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SUMMARY:Hidden Structures in the Gravitational S-Matrix - David Skinner (D
 AMTP)
DTSTART:20131016T131500Z
DTEND:20131016T141500Z
UID:TALK48135@talks.cam.ac.uk
CONTACT:Dr Joan Camps
DESCRIPTION:Scattering amplitudes in General Relativity contain a rich geo
 metric structure that is completely obscured by their traditional represen
 tation as sums of Feynman diagrams. I will give an overview of various rec
 ent developments that weave together aspects of string theory\, twistor th
 eory and quantum field theory.
LOCATION:MR3\, Centre for Mathematical Sciences
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