Theory Seminar

Towards three-loop QCD corrections for 2->2 scattering processes

Name: Towards three-loop QCD corrections for 2->2 scattering processes
Start: 2021-10-08T11:00:00+02:00
End: 2021-10-08T12:00:00+02:00
Location: Main

by Lorenzo Tancredi (TUM)

Friday 8 Oct 2021, 11:00 → 12:00 Europe/Berlin

Main/0-174 - Auditorium (Main)

Main/0-174 - Auditorium

Main

and via Zoom: https://mppmu.zoom.us/j/92380197017?pwd=ODUyVkRmN1lqWTRoTUsxTHVyeG9vdz09

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Description

I will review some new ideas that have made it possible to compute the first 3 loops amplitudes for non-trivial 2->2 scattering amplitudes at the LHC. As examples, I will illustrate new results for the production of pairs of photons in parton-parton annihilation and for four-quark scattering at three loops in QCD.