III.R40 — Temporal-Spatial Decomposition

The five generators split into a temporal pair (α,π on τ¹ → Gravity,Weak = directed temporal flow) and a spatial triad (γ,η,ω on T² → EM,Strong,Higgs = three geometric primitives: points, distances, volumes). Mass = spatial volume. Generator-carrier correspondence is categorical; physical identification is E₁-level.