Electroweak Scale from G2 Geometry: A Parameter-Free Derivation from the Ahmadov Constraint Theory (ACT)

Zero-parameter derivation of the electroweak vacuum expectation value v ≈ 246 GeV from G₂ exceptional group geometry in the Ahmadov Constraint Theory (ACT). The Higgs quartic coupling λ = 9/(22π) and mass parameter μ²/M²_Pl = (π/252)^18 follow from triality structure, dimension counting, and coset geometry. Achieves 0.05% agreement with observation using only algebraic factors derived from the single axiom Aut(U) ⊊ Sym(U). Eliminates the hierarchy problem by demonstrating v/M_Pl ≈ 10^-17 arises naturally from geometric constraint rather than fine-tuning. Related resourcesAdditional preprints, theoretical frameworks, and ongoing work by the author are available at:https://murad-ahmadov.github.io/