Speaker
Description
In this talk, I will discuss how essential supersymmetry remains for a realistic SU(5) GUT in light of current data. I first present our work “Revisiting CMSSM with non‑universal gaugino masses under current constraints”, where a generalized Planck‑scale mediated SUSY breaking allows non‑universal gaugino masses at the GUT scale and can accommodate the muon g-2 anomaly while satisfying Higgs data, LHC searches, and dark‑matter constraints. I then contrast this SUSY framework with a non‑SUSY SU(5) model with adjoint fermions, which explains neutrino masses, improves gauge coupling unification, and predicts potentially accessible triplet fermions. I compare their motivations, signatures, and prospects to assess the case for SUSY in SU(5) GUTs.
