Collider signals from slow decays in supersymmetric models with an intermediate - scale solution to the μ problem


The problem of the origin of the μ parameter in the Minimal Supersymmetric Standard Model can be solved by introducing singlet supermultiplets with non-renormalizable couplings to the ordinary Higgs supermultiplets. The Peccei-Quinn symmetry is broken at a scale which is the geometric mean between the weak scale and the Planck scale, yielding a μ term of… (More)


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