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I have a question about symmetry breaking in Susy, I hope it won't be so naive that I just started to study supersymmetry ..

The question is that there are two Higgs doublets in Susy, H_u and H_d, how these two doublets first break supersymmetry at high energy scale and then make electroweak symmetry breaking at MZ scale ? It is not possible to take VeV. twice ..

I think the scale of Susy breakings is higher because Susy particles are heavier than their SM

partner so they have not found yet ..

I saw the equations where H_u and H_d couple to Susy particles like sleptons and squarks and where they couple to SM particles .. so what's happen ?

Bests,

S.S.