2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/181831In the framework of seesaw mechanism embedded in the constrained Minimal Supersymmetric Standard Model (cMSSM), phases of neutrino Yukawa coupling, $μ$-term and $A$-terms can all contribute to the Electric Dipole Moment (EDM) of the electron. We discuss and classify the situations for which by combined analysis of the upcoming results on $d_e$, $d_{\rm Hg}$ and $d_D$ discriminating between these sources will be possible.6 pages, 4 figures, talk presented at IPM-LHP06, Tehran, IranHigh Energy Physics - Phenomenologytext