24–28 Mar 2025
Europe/Zurich timezone

New techniques for reconstructing and calibrating hadronic objects with ATLAS

25 Mar 2025, 11:00
20m
Baltic

Baltic

QCD with Heavy Flavors and Hadronic Final States WG4: QCD with Heavy Flavors and Hadronic Final States

Speaker

Antti Pirttikoski (Universite de Geneve (CH))

Description

The precision and reach of physics analyses at the LHC is often tied to the performance of hadronic object reconstruction & calibration, with any incremental gains in understanding & reduced uncertainties being impactful on ATLAS results. Recent refinements to the reconstruction and calibration procedures for jets & missing energy by the ATLAS collaboration has resulted in reduced uncertainties, improved pileup stability and overall performance gains. In this contribution, highlights of these developments will be presented.

Author

Antti Pirttikoski (Universite de Geneve (CH))

Presentation materials