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

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


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). 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.

Zugehörige Institution(en) am KIT Institut für Kernphysik (IKP)
Institut für Theoretische Physik (ITP)
Publikationstyp Forschungsbericht/Preprint
Publikationsdatum 18.05.2021
Sprache Englisch
Identifikator KITopen-ID: 1000139915
HGF-Programm 51.11.01 (POF IV, LK 01) Teilchenphysik
Umfang 14 S.
Nachgewiesen in arXiv
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