Karlsruhe 2024 – wissenschaftliches Programm

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T: Fachverband Teilchenphysik

T 124: BSM Higgs 5 (charged Higgs bosons)

T 124.2: Vortrag

Freitag, 8. März 2024, 09:15–09:30, Geb. 30.41: HS 3

Search for the charged Higgs production at high transverse momenta in the H^±→ Wh(h→ bb) channel — •Leila Hamdan, Jochen Dingfelder, and Tatjana Lenz — Bonn University

The discovery of the Higgs boson in 2012 at the LHC triggered large interest in searches for additional Higgs bosons beyond the SM. Several BSM theories, for example the two-Higgs doublet model and the next-to-two-Higgs doublet model, predict an existence of a charged Higgs boson. This talk focuses on the charged Higgs boson search in the H⁺→ Wh, h→ bb decay channel, where h is the SM-like Higgs boson with the mass of 125 GeV. The search focuses on charged Higgs boson masses above 800 GeV, resulting in highly boosted decay products. The analysis strategy is developed using the simulated samples for signal with charged Higgs boson masses between 800-3000 GeV and the main tt background. The analysis strategy is introduced and preliminary results will be presented.

Keywords: Higgs; Beyond; Standard; Model; Charged