20–22 avr. 2026
IJCLab
Fuseau horaire Europe/Paris

SMEFT NLO correction to Higgs decaying to fermion pairs implementation Sherpa

21 avr. 2026, 14:40
20m
Auditorium Pierre Lehmann (IJCLab)

Auditorium Pierre Lehmann

IJCLab

Building 200, IJCLab
Methods and Tools Methods and Tools

Orateur

Shakeel Ur Rahaman (IPPP, Durham University)

Description

Leveraging the Large Hadron Collider (LHC) data and the SMEFT framework, study the properties of Higgs boson is now an active research program. However, the robust analysis hinges on the inclusion of higher order (NLO) Electroweak (EW) and QCD corrections arising from dimension-6 SMEFT operators for a more accurate picture. While significant progress has been made in calculating NLO QCD corrections within SMEFT, and some EW corrections exist, there is a crucial gap: a lack of event generators incorporating these corrections for optimal data analysis. This talk addresses this gap by proposing the implementation of these corrections into an event generator like Sherpa.

Auteur

Shakeel Ur Rahaman (IPPP, Durham University)

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