https://doi.org/10.1051/epjconf/202532000053
Performance Study for Jet Energy Resolution of the Dual-Readout Calorimeter
Department of Physics, Yonsei University, Seoul, 03722, Korea
* e-mail: khwang@cern.ch
Published online: 7 March 2025
In calorimetry, the imperfect hadronic energy resolution of non-compensating calorimeters is caused mainly by the non-Gaussian fluctuation of the electromagnetic fraction and that in binding energy loss. To address this problem, the Dual-readout method was proposed and validated through beam tests over the last 20 years. This study investigates the jet energy resolution achieved using GEANT4 simulations. Key result highlights an improved jet energy resolution of 3.66% for 100 GeV jets, satisfying the requirements of future e+e− collider experiments.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
