Aachen 2019 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 9: Higgs: Erweiterte Modelle

T 9.6: Vortrag

Montag, 25. März 2019, 17:15–17:30, S07

Search for additional Higgs bosons decaying into W+W- with CMS using full Run 2 data — Jordy Degens, Günter Flügge, Olena Hlushchenko, Wolfgang Lohmann, Thomas Müller, •Dennis Roy, Hale Sert, Achim Stahl, and Alexander Zotz — III. Physikalisches Institut B, RWTH Aachen University

After the successful Run 2 data-taking period of the LHC, analyses on the full Run 2 data have been started. With an integrated luminosity of 137 fb⁻¹ as measured by CMS, it can be hoped to find new particles, such as those expected from the minimal supersymmetric extension of the standard model (MSSM).
The high mass H → WW analysis aims to search for resonances at higher masses, which may originate from a heavier Higgs boson, as well as to provide limits on 2HDM and MSSM scenarios. This is achieved by studying the di-leptonic channel, in which each W boson decays into either an electron or a muon. The status and future plans of this analysis on the full Run 2 dataset are presented in this talk.