3 papers
hep-ph2025
Natural Realization of Tens-of-GeV Dark Matter in the GNMSSM
Fei Li, Junjie Cao
This study presents a comparative analysis of the Minimal Supersymmetric Standard Model (MSSM), the -symmetric Next-to-Minimal Supersymmetric Standard Model (-NMSSM), and…
hep-ph2025
Attractive features of Higgsino Dark Matter in the Next-to-Minimal Supersymmetric Standard Model
Yuanfang Yue, Junjie Cao, Fei Li +1
In the Higgsino dark matter (DM) scenario of the Minimal Supersymmetric Model (MSSM), the mixing of Gaugino and Higgsino influences the mass splitting between neutralinos predomina…
hep-ph2024
Dark Matter Physics in General NMSSM
Lei Meng, Junjie Cao, Fei Li +1
In the General Next-to-Minimal Supersymmetric Standard Model (GNMSSM), singlet particles may form a secluded sector of dark matter (DM), in which Singlino-like DM could achieve the…