Speaker
Theodoros Chatzistavrou
(Helsinki Institute of Physics(FI))
Description
The LHC managed to deliver more than 200/fb of integrated luminosity to ATLAS + CMS in 2024 and 2025, and with this exceeded the expectations for Run 3. Data were collected with an average of 60 pileup interactions happening at the same bunch crossing, and thus challenging the CMS detector and jet reconstruction. We present the latest developments in pileup mitigation, jet calibration, and jet + missing transverse energy performance for LHC Run 3.
Author
Theodoros Chatzistavrou
(Helsinki Institute of Physics(FI))