2017/11/13 by Norimi Yokozaki, Yokozaki, Norimi, Ryo Nagai +1
Physics and Astronomy · #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.1711.04431
openalex publication_date 2017/11/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We provide a simple solution to the μ-Bμ problem in the "R-invariant direct gauge mediation model". With the solution, the Higgsino and gluino are predicted to be light as O(100)GeV and O(1)TeV, respectively. Those gluino and Higgsino can be accessible at the LHC and future collider experiments. Moreover, dangerous dimension five operators inducing rapid proton decays are naturally suppressed by the R-symmetry.