R&D Adoption and Progress in Full Simulation of the CMS experiment
In this work we report on evolution of usage of Geant4 within CMSSW and adaptation of the newest Geant4 11.2.1, which is expected to be used for CMS simulation production in 2025. Physics validation results and results on CPU performance are reported. For the Phase-2 simulation several R&D are carried out. A significant update for CMS geometry description is performed. Different aspects of geometry description and physics simulation for the new detectors will be discussed. Progress on R&D efforts for the Phase-2 simulation will be presented, which includes reports on experience of application of G4HepEm external library.
Authors
- Malik Shahzad Muzaffar
- Sunanda Banerjee
- Fabio Cossutti
- Norraphat Srimanobhas
- Vladimir Ivantchenko
- Kevin Pedro
- Lorenzo Pezzotti
- Natascha Krammer
Publication Details
- Journal
- Springer Link (Chiba Institute of Technology)
- Published
- 2025-10-07
- DOI
- https://doi.org/10.1051/epjconf/202533701193/pdf
- Primary Topic
- Particle Detector Development and Performance
- Type
- article
- Field-Weighted Citation Impact
- 0.00