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(18.06.) Unity of Amplitudes

Tomasz R. Taylor (Northeastern U.)

18.06.2015 at 14:15 

KLT relations and new "collinear" relations between scattering amplitudes
hint to a deep connection between gravity and gauge theory. In string
theory, Mellin correspondence between open strings and supergravity and the
single value projection relating heterotic and type I theories, all valid
to all orders in alpha prime, go far beyond what is implied by known string
I will discuss these interconnections and speculate on the possible origin
of such a unity of amplitudes.

Arnold Sommerfeld Center
Theresienstrasse 37
Room 449