Standard HVM

Abstract

We discuss a standard hierarchical VEVs model which predicts the leptonic mixing angles in terms of the Cabibbo angle, and masses of strange and charm quarks as sinθ12ℓ≥1-2sinθ12, sinθ23ℓ≥1-sinθ12, and sinθ13ℓ≥sinθ12-msmc for the normal mass ordering of neutrinos. This results in very precise predictions of the leptonic mixing angles given by sinθ12ℓ=0.55±0.00134, sinθ23ℓ=0.775±0.00067, and sinθ13ℓ=0.1413-0.1509. Furthermore, we predict neutrinos to be the Dirac kind disfavoring the inverted mass hierarchy. The standard hierarchical VEVs model predicts a possible new class of the dark matter candidate, named as neutrinic dark matter. © 2025 World Scientific Publishing Company.