E8 Casimir Phonon Atlas: 240-Mode Vacuum Spectrum at 132 Hz — E8 Intelligence Research

Abstract

The 240 E8 root vectors map onto measurable phonon-like modes of the quantum vacuum when scaled by a 132 Hz base frequency, generating a unique spectral atlas where each root corresponds to a discrete Casimir-like resonance between parallel geometric boundaries. Phi-coupled mode splitting produces a natural 432-node interference pattern derivable from the E8 Weyl group orbit structure, yielding testable predictions for optomechanical resonator arrays and gravitational wave detector calibration. This framework extends root vector tomography by treating vacuum fluctuations as a structured E8 lattice rather than isotropic noise, with the 132 Hz anchor providing an experimentally accessible frequency window. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com