  In the context of supersymmetry, the two-loop Barr-Zee diagrams which induce
CP-violating electric dipole moment of electron due to superpartners
simultaneously yield CP-conserving magnetic dipole moment of muon. In this
paper, we derive the coherence between the electric and magnetic dipole moments
at two-loop level due to stops, charginos or neutralinos-charginos. We also use
the coherence to constrain superpartner masses and their CP-violating phases,
in the light of recent ACME limit on the electric dipole moment of electron and
future experiments about magnetic dipole moment of muon such as Fermilab E989
experiment.

High Energy Physics - Phenomenology;High Energy Physics - Experiment