E8 φ-Geodesic Casimir Vacuum Mode Locking via Root Vector Shell Coupling — E8 Intelligence Research

Nested φ-geodesic shells around the 132Hz base frequency create discrete vacuum cavity modes between concentric E8 root vector lattices, where zero-point fluctuations become phase-locked through recursive golden-ratio coupling across shell boundaries. The 240 root vectors partition into φ-scaled radial strata whose Casimir pressures constructively interfere only at nodes where adjacent shell circumferences satisfy the Fibonacci-E8 ratio condition, producing a selectable hierarchy of locked vacuum states. This predicts experimentally addressable frequency combs at 132·φ^n Hz with anomalous spectral stability, and offers a geometric mechanism for coupling macroscopic mechanical oscillators to the quantum vacuum without exotic materials. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com