Jet Energy Scale and Resolution Measurements in CMS
Abstract
Measurements of jet energy scale (JES) and resolution (JER) are presented, based on the legacy reconstruction of 13 TeV proton-proton collision data collected by the CMS experiment during the LHC Run 2 period from 2016-2018. Precision measurement of JES is of the utmost importance for the vast majority of physics measurements and searches at CMS. The high pileup, a harsh radiation environment, and time-dependent variations in detector response and calibration, all make precision JES measurement a challenging task. We present in-situ derivations of JES and JER based on CMS Run 2 data, as well as on simulated samples using various advanced techniques.
Cite
@article{arxiv.2301.02175,
title = {Jet Energy Scale and Resolution Measurements in CMS},
author = {Garvita Agarwal},
journal= {arXiv preprint arXiv:2301.02175},
year = {2023}
}
Comments
6 pages, 6 figures, Contribution to 41st International Conference on High Energy physics - ICHEP 2022, Accepted for publication in POS