ATLAS Event Display of Top-pair production in 13.6 TeV collisions during Run 3

Event display (Run 428580, Event 612079972) of a collision event containing a dilepton ttbar candidate recorded in ATLAS on 18 July 2022 when stable beams of protons at the energy of 6.8 TeV per beam were delivered by the LHC. The figure shows a 3D view of the ATLAS detector. Starting from the point where the two beams of protons from the LHC collide, the figure shows the tracks of charged particles as they are reconstructed in the inner detector (orange tracks), an electron track (green line), a muon track (red line) as well as the energy deposits in the LAr (green and cyan blocks for the barrel and endcap respectively) and Tile (yellow/orange blocks) calorimeters. Muon chambers associated with the muon track are shown in green (MDT endcap) and purple (TGC) boxes. The event contains two jets that have passed b-tagging requirements and these are delineated with cyan cones. The lower-left-hand view shows a projection of the same event onto the transverse plane, showing in addition the hits in the barrel of the Pixel (white) and SCT (yellow) detectors, as well as the direction of the missing transverse momentum (dashed white line). (13.6 TeV collisions July 18, 2022 (Run 428580, Event 612079972))