Geant4 Electromagnetic Physics for LHC Upgrade

被引:9
|
作者
Ivanchenko, V. N. [1 ,2 ,3 ]
Apostolakis, J. [1 ]
Bagulya, A. [4 ]
Bogdanov, A. [5 ]
Grichine, V. [4 ]
Incerti, S. [6 ]
Ivantchenko, A. [3 ]
Maire, M. [3 ]
Pandola, L. [7 ]
Pokorski, W. [1 ]
Sawkey, D. [8 ]
Schaelicke, A. [9 ]
Schenk, M. [10 ]
Schwarz, S. [11 ]
Urban, L. [3 ]
机构
[1] CERN, CH-1211 Geneva, Switzerland
[2] Ecoanalyt, Moscow 119899, Russia
[3] Geant4 Associates Int Ltd, Hebden Bridge, England
[4] Lebedev Phys Inst, Moscow 119991, Russia
[5] MEPhI, Moscow 115409, Russia
[6] Univ Bordeaux 1, CNRS, CENBG, IN2P3, F-33175 Gradignan, France
[7] INFN, LNGS, I-67100 Laquila, Italy
[8] Varian Med Syst, Palo Alto, CA 94304 USA
[9] Helmholtz Zentrum Berlin Mat & Energie GmbH, D-12489 Berlin, Germany
[10] Univ Bern, LHEP, CH-3012 Bern, Switzerland
[11] Univ Bern, IAP, CH-3012 Bern, Switzerland
关键词
SIMULATION;
D O I
10.1088/1742-6596/513/2/022015
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
In this work we present recent progress in Geant4 electromagnetic physics modelling, with an emphasis on the new refinements for the processes of multiple and single scattering, ionisation, high energy muon interactions, and gamma induced processes. The future LHC upgrade to 13 TeV will bring new requirements regarding the quality of electromagnetic physics simulation: energy, particle multiplicity, and statistics will be increased. The evolution of CPU performance and developments for Geant4 multi-threading connected with Geant4 electromagnetic physics sub-packages will also be discussed.
引用
收藏
页数:10
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