Abstract
We propose a SUSY scenario to explain the current electron and muon g − 2 discrepancies without introducing lepton flavor mixings. Threshold corrections to the Yukawa couplings can enhance the electron g − 2 and flip the sign of the SUSY contributions. The mechanism predicts a flavor-dependent slepton mass spectrum. We show that it is compatible with the Higgs mediation scenario.
Highlights
In this letter, we propose a new mechanism to explain both anomalies within the minimal supersymmetric standard model (MSSM)
We propose a SUSY scenario to explain the current electron and muon g − 2 discrepancies without introducing lepton flavor mixings
We propose a new mechanism to explain both anomalies within the minimal supersymmetric standard model (MSSM)
Summary
We propose a new mechanism to explain both anomalies within the minimal supersymmetric standard model (MSSM). Abstract: We propose a SUSY scenario to explain the current electron and muon g − 2 discrepancies without introducing lepton flavor mixings. Threshold corrections to the Yukawa couplings can enhance the electron g − 2 and flip the sign of the SUSY contributions.
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