Higgs boson decays to neutralinos and charginos in the NMSSM

15th Mexican School of Particles and Fields

Aparicio Méndez, M Del R.^1 ; Guevara, J E Barradas^1 ; Cid, L A Cordero^2 ; Beltrán, O G Félix^2

Facultad de Ciencias Físico Matemáticas, BUAP, Apdo. Postal 1152, 72570, Puebla, Puebla, Mexico^1

Facultad de Ciencias de la Electrónica, Benemérita Universidad Autónoma de Puebla, Apdo. Postal 542, 72570, Puebla, Puebla, Mexico^2

关键词: Decay widths;    Explicit formula;    Feynman diagrams;    Higgs Boson decay;    Neutral Higgs bosons;    Neutralinos;    Next-to-minimal supersymmetric standard models;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/468/1/012006/pdf
DOI  :  10.1088/1742-6596/468/1/012006

来源: IOP

【 摘 要 】

Within the framework of the Next-To-Minimal Supersymmetric Standard Model (NMSSM), we present the Feynman diagrams as well as the explicit formulas for the decay width of neutral Higgs boson to two charginos and two neutralinos. The importance of these decays is that they may have sizeable probability that the Higgs boson decays into LSPs.