Muon g-2 in Focus Point SUSY

Abstract

We point out that the anomaly of the muon $g-2$ can be easily explained in a focus point supersymmetry scenario, which realizes the semi-natural supersymmetry. Among known focus point supersymmetry scenarios, we find that a model based on Higgs-gaugino mediation works with a mild fine-tuning $\Delta =40$-$80$. We propose two new focus point supersymmetry scenarios where the anomaly of the muon $g-2$ is also explained. These scenarios are variants of the widely known focus point supersymmetry based on gravity mediation with universal scalar masses.

24 pages, 5 figures

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• Muon g-2 in Anomaly Mediated SUSY Breaking
• Electron and muon anomalous magnetic dipole moment in a 3-3-1 model
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• Phenomenology of NMSSM in TeV scale mirage mediation
• Focus Point Gauge Mediation with Incomplete Adjoint Messengers and Gauge Coupling Unification
• The Muon Magnetic Moment and Physics Beyond the Standard Model
• Non-Universal Gaugino Masses in the NMSSM
• Impact of an extra gauge interaction on naturalness of supersymmetry
• The mass-degenerate SM-like Higgs and anomaly of $(g-2{)}_{\mu }$ in $\mu$-term extended NMSSM
• Naturalness-guided Gluino Mass Bound from the Minimal Mixed Mediation of SUSY Breaking
• SUSY Dark Matter in Universal and Nonuniversal Gaugino Mass Models
• Axion induced SUSY breaking and focus point gaugino mediation