Four-Gluon Scattering at Three Loops, Infrared Structure, and the Regge Limit
Bernhard Mistlberger (CERN)
Tuesday, 22 November 2016 at 11:15, in Y16 G05 - Campus Irchel
Abstract
Recently we computed the four particle scattering amplitude in N=4 SYM to three loop order. This result provides an interesting piece of data that can help to shed light on the structure of high order amplitudes. I discuss different aspects about the infrared structure of the amplitude and its Regge limit.