NNLO QCD corrections to event shapes in di-photon production at the LHC

6 May 2026, 15:10
20m
Sala GIOVE A, Ground Floor (Hotel Carlton)

Sala GIOVE A, Ground Floor

Hotel Carlton

Talk WG4 QCD with Heavy Flavors and Hadronic Final States WG4 QCD with Heavy flavours and Hadronic Final States

Speaker

Weijie Feng (University of Zurich)

Description

Photon pair production is an important benchmark process at the LHC, entering Higgs boson studies and new physics searches. It has been measured to high accuracy, allowing for detailed studies of event shapes in di-photon final states. In this talk, I present the NNLO QCD corrections to the production of di-photon final states at finite transverse momentum. The results are compared with ATLAS precision measurement.

Speaker confirmation Yes

Author

Weijie Feng (University of Zurich)

Presentation materials