30 September 2024 to 3 October 2024
Toulouse, France
Europe/Paris timezone

Searching for Dark Matter at the LHC with GNN

2 Oct 2024, 12:25
12m
Le Village, Auditorium (Toulouse, France)

Le Village, Auditorium

Toulouse, France

31 Allées Jules Guesde, 31000 TOULOUSE
Poster

Speaker

Rafal MASELEK (LPSC (Grenoble))

Description

About 1/4 of the energy density of the visible Universe is comprised of Dark Matter (DM), an unfamiliar and elusive form of matter that is yet to be understood. DM particles can be detected by experiments at the Large Hadron Collider (LHC), however, such searches are very challenging. We propose a novel approach based on Graph Neural Networks, combining low- and high-level information to enhance searches for DM at the LHC. We evaluate the algorithm and provide limits on the benchmark DM model.

Contribution length Poster

Primary author

Rafal MASELEK (LPSC (Grenoble))

Presentation materials