2010/08/31 by Gudrun Hiller, Katri Huitu, Jari Laamanen +1 · 14 citations
Chemistry · Physics and Astronomy · #Anomalous magnetic dipole moment #Astrophysics and Cosmic Phenomena #Chemistry #Dark Matter and Cosmic Phenomena #Dipole #Electric dipole moment #Electric dipole transition #Electron magnetic dipole moment #Flavor #Magnetic dipole #Magnetic field #Magnetization #Moment (physics) #Muon #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Polarization density #Quantum mechanics #Transition dipole moment #hep-ex #hep-ph
paper · pdf · doi:10.1103/physrevd.82.093015
published in Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields 82(9) (American Physical Society) · 12 pages, 12 figures. v3: References and Eq 28 fixed; conclusions unchanged
arxiv created 2010/11/11 · openalex publication_date 2010/11/24 · arxiv updated 2010/12/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We study the prospects and opportunities of a large muon electric dipole moment (EDM) of the order (10^\ensuremath-24--10^\ensuremath-22) ecm. We investigate how natural such a value is within the general minimal supersymmetric extension of the standard model with CP violation from lepton flavor violation in view of the experimental constraints. In models with hybrid gauge-gravity-mediated supersymmetry breaking, a large muon EDM is indicative for the structure of flavor breaking at the Planck scale, and points towards a high messenger scale.