2 papers
hep-ph2026
New physics in toponium's shadow?
Thomas Flacke, Benjamin Fuks, Dongchan Kim +3
ATLAS and CMS have recently reported enhancements in the top-antitop production rate near threshold, a region where non-perturbative QCD dynamics associated with toponium formation…
hep-ph2025
Hunting and identifying coloured resonances in four top events with machine learning
Thomas Flacke, Jeong Han Kim, Manuel Kunkel +2
We study prospects to search for pair or singly produced colour octet or colour sextet scalars which decay into two top quarks at the LHC. We focus on the same-sign lepton final st…