Electroweak and supersymmetric two-loop corrections to lepton anomalous magnetic and electric dipole moments

Abstract

Using the effective Lagrangian method, we analyze the electroweak corrections to the anomalous dipole moments of lepton from some special two-loop diagrams where a closed neutralino/chargino loop is inserted into relevant two Higgs doublet one-loop diagrams in the minimal supersymmetric extension of the standard model with CP violation. Considering the translational invariance of loop momenta and the electromagnetic gauge invariance, we get all dimension 6 operators and derive their coefficients. After applying equations of motion to the external leptons, we obtain the anomalous dipole moments of lepton. The numerical results imply that there is parameter space where the contributions to the muon anomalous dipole moments from this sector may be significant.

39 pages, including 7 figures

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Cited by in corpus (28)

• Probing Bino Contribution to Muon g-2
• Constraints from the Muon g-2 on the Parameter Space of the NMSSM
• Two-Loop Corrections to the Muon Magnetic Moment from Fermion/Sfermion Loops in the MSSM: Detailed Results
• Higgs-Higgsino-Gaugino Induced Two Loop Electric Dipole Moments
• Photonic SUSY Two-Loop Corrections to the Muon Magnetic Moment
• Non-decoupling two-loop corrections to (g-2)_μ from fermion/sfermion loops in the MSSM
• Renormalization and two loop electroweak corrections to lepton anomalous dipole moments in the standard model and beyond (I): heavy fermion contributions
• Electric and anomalous magnetic dipole moments of the muon in the MSSM
• Lepton-flavor violation and two loop electroweak corrections to $(g-2{)}_{\mu }$ in the B-L symmetry SSM
• Study muon g-2 at two-loop level in the $U(1{)}_X$SSM
• The corrections from one loop and two-loop Barr-Zee type diagrams to muon MDM in BLMSSM
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• The two-loop corrections to lepton MDMs and EDMs in the EBLMSSM
• The new $(g-2{)}_{\mu }$ and Right-Handed Sneutrino Dark Matter
• A Large Muon EDM from Dark Matter
• R-parity violating chargino decays at the LHC
• The one loop contributions to c(t) electric dipole moment in the CP violating BLMSSM
• Explaining muon $g-2$ data in the $\mu \nu$SSM
• Heavy fermions and two loop electroweak corrections to $b\to s+\gamma$
• The naturalness in the BLMSSM and B-LSSM
• Lepton-flavor violation and two loop electroweak corrections to $(g-2{)}_{\mu }$ in the triplets