2015/09/11 by Guillaume Chalons, G. Chalons, Chalons, G. +3
Computer Science · Physics and Astronomy · #Distributed and Parallel Computing Systems #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High Energy Physics - Phenomenology (hep-ph) #Particle Detector Development and Performance #Particle physics theoretical and experimental studies #hep-ex #hep-ph
paper · pdf · doi:10.48550/arxiv.1509.03639
4 pages, 3 figures. To appear in the proceedings of the 27th Rencontres the Blois on Particle Physics and Cosmology, May 31 - June 05, 2015
arxiv created 2015/09/11 · openalex publication_date 2015/09/11 · arxiv updated 2015/09/15 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
The ATLAS and CMS experiments at the CERN LHC have collected about 25 inverse femtobarns (fb) of data each at the end of their 8 TeV run, and ruled out a huge swath of parameter space in the context of Minimally Supersymmetric Standard Model (MSSM). Limits on masses of the gluino have been pushed to above 1 TeV. These limits are however extremely model dependent and do not always reflect the level of exclusion. So far the limits on the gluino mass using the simplified model approach only constrained its value using its three-body decays. We show in this work that already existing ATLAS and CMS analysis can also constrain the radiative gluino decay mode and we derived improved mass limits in particular when the mass difference between the LSP and the gluino is small.