Precision predictions for charged Higgs Boson decays in the real and complex NMSSM

Thi Nhung Dao, Margarete Mühlleitner, Shruti Patel, Kodai Sakurai

Research output: Contribution to conferencePaperpeer-review

Abstract

We present the full next-to-leading order (NLO) supersymmetric (SUSY) electroweak and SUSY-QCD corrections to the decay widths of the charged Higgs boson decays into on-shell final states in the framework of the CP-conserving and CP-violating Next-to-Minimal Supersymmetric Model (NMSSM) of Ref. [1]. The newly calculated corrections have been implemented in the code NMSSMCALCEW. In these proceedings, we discuss the impact of the NLO corrections on the charged Higgs boson branching ratios in a wide range of the parameter space that is still compatible with the experimental constraints. We also investigate the effect of CP violation in these corrections.

Original languageEnglish
Publication statusPublished - 2021
Event2021 International Workshop on Future Linear Colliders, LCWS 2021 - Virtual, Online
Duration: 2021 Mar 152021 Mar 18

Conference

Conference2021 International Workshop on Future Linear Colliders, LCWS 2021
CityVirtual, Online
Period21/3/1521/3/18

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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