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
- V. Ivanchenko (ORCID: https://orcid.org/0000-0002-1844-5433)
- N. Srimanobhas (ORCID: https://orcid.org/0000-0003-3563-2959)
- Natascha Krammer (ORCID: https://orcid.org/0000-0002-0548-0985)
- L. Pezzotti (ORCID: https://orcid.org/0000-0002-3802-8944)
- Malik Shahzad Muzaffar
- F. Cossutti
- K. Pedro (ORCID: https://orcid.org/0000-0003-2260-9151)
- Sw. Banerjee (ORCID: https://orcid.org/0000-0001-8852-2409)
Institutions
- Fermi National Accelerator Laboratory (US)
- University of Wisconsin–Madison (US)
- University of Trieste (IT)
- Chulalongkorn University (TH)
- Joint Institute for Nuclear Research (RU)
- Institute of High Energy Physics (AT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Bologna (IT)
- Istituto Nazionale di Fisica Nucleare, Sezione di Trieste (IT)
- European Organization for Nuclear Research (CH)
Publication Details
- Journal
- EPJ Web of Conferences
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1051/epjconf/202533701193
- Primary Topic
- Particle physics theoretical and experimental studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00