Reconstruction And Identification Of Heavy Long-Lived Particles At The ATLAS Detector At The LHC
Author(s) -
S. Tarem,
G. Alverson,
Pran Nath,
Brent Nelson
Publication year - 2010
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.3327724
Subject(s) - large hadron collider , physics , atlas (anatomy) , muon , charged particle , detector , nuclear physics , spectrometer , atlas detector , physics beyond the standard model , particle physics , particle identification , heavy ion , atlas experiment , ion , optics , paleontology , quantum mechanics , biology
Long‐lived charged particles are predicted by many models of physics beyond the Standard Model (SM). At the LHC, the common signature would be a heavy long‐lived charged particle with velocity smaller than the speed of light, β<1. This paper presents methods we developed for identifying slow particles and measuring their mass using the ATLAS muon spectrometer. The efficacy of these methods is demonstrated using two different models.
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