Würzburg 2018 – scientific programme

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T: Fachverband Teilchenphysik

T 10: Higgs: Erweiterte Modelle I

T 10.8: Talk

Monday, March 19, 2018, 17:45–18:00, Z6 - HS 0.004

Extension of searches for additional MSSM Higgs boson with the CMS experiment towards the NMSSM — Roger Wolf, René Caspart, •Irina Fateeva, and Günter Quast — Karlsruhe Institute of Technology, Karlsruhe

The MSSM predicts the existence of five Higgs bosons, two charged (H^±) and three neutral (h, H, A). In the Next to Minimal Supersymmetric Standard Model (NMSSM), additionally to the Higgs boson fields of the MSSM, one complex SU(2) singlet field Ŝ is added, which leads to overall 7 Higgs bosons. For the work presented in this talk the results of the search for additional neutral MSSM Higgs bosons in the di-τ final state by CMS are re-interpreted in an NMSSM scenario, which allows for high values of tanβ. The studies are based on the most recent publication of the search for additional neutral MSSM Higgs bosons with CMS.