Abstract
We point out that the anomaly of the muon g-2 can easily be explained in a focus point supersymmetry (SUSY) scenario, which realizes the seminatural SUSY. Among known focus point SUSY scenarios, we find that a model based on Higgs-gaugino mediation works with a mild fine-tuning Δ=40-80. We propose two new focus point SUSY scenarios where the anomaly of the muon g-2 is also explained. These scenarios are variants of the widely known focus point SUSY based on gravity mediation with universal scalar masses.
| Original language | English |
|---|---|
| Article number | 035011 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 92 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2015 Aug 17 |
| Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
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Harigaya, K., Yanagida, T. T., & Yokozaki, N. (2015). Muon g-2 in focus point SUSY. Physical Review D - Particles, Fields, Gravitation and Cosmology, 92(3), [035011]. https://doi.org/10.1103/PhysRevD.92.035011