2 papers
hep-ph2026
Viability of Sub-TeV Higgsino Dark Matter with Nearly Mass-Degenerate Sleptons
Yuanfang Yue, Yuetao Wang
The higgsino-like neutralino is a compelling dark matter candidate motivated by both cosmology and naturalness considerations. While a pure higgsino typically requires a mass of ar…
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…