One-flavon flavor: A single hierarchical parameter $B$ organizes quarks and leptons at $M_Z$

Vernon Barger

Flavor hierarchies emerge from a single hierarchical parameter $B$ in a one-flavon Froggatt--Nielsen scheme. Fixing $B=5.357$ from charged-lepton ratios ($m_e:m_μ:m_τ\!\propto\!ε^5…