Electron and Muon Anomalous Magnetic Moments in the Inverse Seesaw Extended NMSSM

Junjie Cao, Yangle He, Jingwei Lian +2

The recently improved observation of the fine structure constant has led to a negative $2.4\sigma$ anomaly of electron $g-2$. Combined with the long-existing positive $4.2\sigma$ discrepancy…