21 March 2022 to 30 September 2022
Europe/Zurich timezone

Charged Higgs boson production via pp → H ± bj at the LHC

Speaker

Mohamed Ouchemhou (Cadi Ayyad University, Marrakech, Morocco.)

Description

The charged Higgs searches can be served to probe new physics at the LHC. In this study, we focus on the associated production of the charged Higgs boson with the bottom-quark and jet in 2HDM-type-I as a promising mode for a light H ± , i.e. m H ± < mt . We consider both situations where h(H) are the SM-like Higgs boson discovered with a mass near 125 GeV and investigate their bosonic decays, such as H± → W± h and/or H± → W± A. We explore the possible signals at the LHC taking into account the theoretical and experimental constraints, as a result, we find that, over a substantial region of the 2HDM-I parameter space, the Signal qbW + 2b/2τ /2γ could severe as a promising and alternative signal that might serve to discover
the H± states at the LHC.

Primary authors

Mohamed Ouchemhou (Cadi Ayyad University, Marrakech, Morocco.) Prof. Abdesalam Arhrib (Abdelmalek Essaadi University, Faculty of Sciences and techniques, Tanger, Morocco.) Prof. Rachid Benbrik (Laboratoire de Physique Fondamentale et Applique Safi, Faculté Polydisciplinaire de Safi, Sidi Bouzid, B.P. 4162, Safi, Morocco.) Mr Mohamed Krab (Research Laboratory in Physics and Engineering Sciences, Modern and Applied Physics Team, Polidisciplinary Faculty, Beni Mellal, 23000, Morocco.)

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