Bonn 2020 – wissenschaftliches Programm
Die DPG-Frühjahrstagung in Bonn musste abgesagt werden! Lesen Sie mehr ...
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
T: Fachverband Teilchenphysik
T 71: Supersymmetry: Theory and searches
T 71.2: Vortrag
Donnerstag, 2. April 2020, 16:45–17:00, H-HS VI
Phenomenology in the μNMSSM — •Steven Paasch1, Li Cheng1, Gudrid Moortgat-Pick2, and Wolfgang Hollik1,3,4 — 1Deutsches Elektronen-Synchrotron — 2Deutsches Elektronen-Synchrotron, Universität Hamburg — 3IKP — 4TTP
The Next-to-Minimal Supersymmetric Standard Model (NMSSM) with an additional singlet in the Higgs sector is a well motivated extension to the Minimal Supersymmetric Standard Model (MSSM). The additional singlet in the Higgs sector relaxes constraints within the Higgs sector. It also provides several candidates for cold dark matter. We will discuss the so-called μNMSSM model that can be embedded consistently into inflation models. Compared to the NMSSM it offers an additional parameter that originates from a non-minimal coupling to gravity. We performed a phenomenological study for the LHC and a future linear collider and analyzed in detail scenarios that are in accordance with current experimental constraints. In particular, we focussed on developing strategies for distinguishing the models in experiment and performed a multi-parameter scan in these models.