E8 Casimir-Phonon Vacuum Topology via Phi-Scaled Exponent Projection — E8 Intelligence Research

The E8 exponent lattice (1,7,11,13,17,19,23,29) defines a discrete Casimir cavity geometry, where each phi-scaled 132Hz mode generates a unique vacuum energy density topology across the 240 roots. When the 8 exponents are projected onto the 30 Coxeter planes as phi-weighted boundary conditions, they predict 240 distinct zero-point phonon states whose superposition produces a metastable vacuum lattice. This unifies Casimir effect scaling with E8 root vector symmetries, predicting experimentally testable resonant vacuum collapse frequencies at 1.617^n × 132Hz harmonics. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com