21–26 Jun 2026
U. Ottawa - Learning Crossroads (CRX) Building
America/Toronto timezone
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Development of an ATLAS Run 3 Search for Magnetic Monopoles in p-p Collisions

22 Jun 2026, 16:15
15m
U. Ottawa - Learning Crossroads (CRX) Building

U. Ottawa - Learning Crossroads (CRX) Building

100 Louis-Pasteur Private, Ottawa, ON K1N 9N3
Oral Competition (Graduate Student) / Compétition orale (Étudiant(e) du 2e ou 3e cycle) Particle Physics / Physique des particules (PPD) (PPD) M3-11 | (PPD)

Speaker

Justin Kerr (York University (CA))

Description

Magnetic monopoles remain a highly motivated yet experimentally elusive exotic particle. Point-like Dirac monopoles, along with other High-Electric-Charge Objects, could be produced in proton-proton collisions at the Large Hadron Collider and would generate a characteristic highly ionizing signature within the ATLAS detector. Building on a previous Run 2 analysis, I will present plans for a new ATLAS Run 3 search using a machine learning technique incorporating several additional detector-level quantities. Preliminary results suggest that this approach achieves more robust background separation and estimation, maximizing potential for the discovery of magnetic monopoles at the LHC.

Keyword-1 Magnetic Monopole
Keyword-2 Machine Learning

Author

Justin Kerr (York University (CA))

Co-authors

Ethan Brooks (York University (CA)) Priyanka Kumari (York University (CA)) Ting Fung Lee (York University (CA)) Wendy Taylor (York University (CA))

Presentation materials

There are no materials yet.