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T: Fachverband Teilchenphysik

T 50: Suche nach Supersymmetrie II

T 50.7: Vortrag

Mittwoch, 21. März 2018, 18:00–18:15, Philo-HS3

Designing searches for unexplored SUSY models with the CMS detector — Peter Schleper¹, •Malte Mrowietz¹, Sam Bein¹, Jory Sonneveld¹, and Federico Ambrogi² — ¹Institut für Experimentalphysik, Universität Hamburg — ²HEPHY Vienna

Searches for Supersymmetry (SUSY) are one of the main goals of the LHC. Many of the searches for SUSY are interpreted in terms of simplified models. In this way, a large portion of the low-TeV SUSY parameter space has already been excluded. The tool SmodelS can be used to identify "missing" simplified models, for which no search has been performed yet. An analysis of the remaining parameter space of the low-TeV phenomenological minimal supersymmetric standard model (pMSSM) with SmodelS shows that models with a neutralino lightest sparticle and a nearly mass-degenerate second neutralino or chargino are among the most common missing simplified models. In this talk, the spectrum of missing simplified models is discussed and a potential search for the type of model above is presented, using data collected by the CMS detector.