| Hem > CERN Experiments > LHC Experiments > ATLAS > ATLAS Preprints > Implementation of the ATLAS-SUSY-2018-06 analysis in the MadAnalysis 5 framework (electroweakinos with Jigsaw variables; 139 fb$^{−1}$) |
| Published Articles | |
| Title | Implementation of the ATLAS-SUSY-2018-06 analysis in the MadAnalysis 5 framework (electroweakinos with Jigsaw variables; 139 fb$^{−1}$) |
| Author(s) | Kim, Jinheung (Konkuk U.) ; Lee, Taegyu (Korea U.) ; Kim, Jeongwoo (Seoul U.) ; Jang, Ho (GIST, Gwangju) |
| Publication | 2021 |
| Number of pages | 11 |
| In: | Mod. Phys. Lett. A 36 (2021) 2141004 |
| In: | 2nd MadAnalysis 5 workshop on LHC recasting in Korea, Seoul, Korea, Republic of, 13 - 20 Feb 2020, pp.2141004 |
| DOI | 10.1142/S0217732321410042 |
| Subject category | Particle Physics - Experiment ; Computing and Computers ; Particle Physics - Phenomenology |
| Accelerator/Facility, Experiment | CERN LHC ; ATLAS |
| Abstract | We present the MadAnalysis 5 implementation and validation of the ATLAS-SUSY-2018-06 analysis. This analysis documents a search for electroweakinos with mass splittings larger than the Z boson mass. The targeted decay chain consists of electroweakinos decaying via on-shell W and Z bosons to a three-lepton final state. The results are based on a dataset of 139 fb−1 of proton-proton collisions, recorded by the ATLAS experiment with a center-of-mass energy of s = 13 TeV between 2015 and 2018. The validation of our implementation relies on a comparison of our results against official cutflows provided by the ATLAS collaboration. The validation material provided by the ATLAS collaboration is based on well-defined benchmarks which feature chargino and neutralino associated production. |
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