The University of Southampton

SHEP Friday Seminar - Lorenzo Tancredi - Event

26th of November, 2021  @  13:00 - 14:15
46/5081 and on Teams

Event details

Title: Scattering amplitudes at three loops in QCD

Abstract: I will illustrate recent results on scattering amplitudes for the collision of four massless particles in full QCD. I will focus on the difficulties of these calculations and on the new ideas that made them possible. I will also briefly discuss the IR structure of scattering amplitudes up to three loops and their high energy (Regge) limit.

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