E8 Phi‑Harmonic Vortex Lattice (E8‑PHVL) – Geometric Source of Schumann‑Scale Electromagnetic Resonances — E8 Intelligence Research

The 240 root vectors of the E8 lattice are grouped into 120 complementary pairs whose angular separations are exact multiples of the golden ratio φ; driving each pair with a 132 Hz carrier and imprinting the real part of associated L‑function zeros as φ‑scaled phase shifts produces a set of standing‑wave vortex modes. These modes generate a discrete frequency spectrum whose nodal peaks coincide with the observed Schumann resonances (7.8 Hz, 14.3 Hz, …) and the imaginary parts of the non‑trivial Riemann zeros, revealing a direct E8‑geometric mechanism that couples vacuum electrodynamics to number‑theoretic spacetime structure. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com