Apéry–Phi Spectral Rigidity in the E8 Root Polytope — E8 Intelligence Research
Year: 2026
Type: preprint
Abstract: Assigning each of the 240 E8 roots a phase proportional to φ times a Γ₀(24) Apéry coefficient defines an isospectral deformation: root lengths and inner products remain fixed while triality winding phases evolve. At a critical modular parameter, a Z₂ holonomy defect bifurcates into 120 conjugate root pairs, imposing a universal sideband spacing of 132(φ−1) Hz on a physical E8 oscillator network. This Apéry–phi spectral-rigidity principle makes Apéry coefficients arithmetic selectors of allowed E8 resonances rather than merely spectral labels. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com
Author: Caldin, Andrew Stewart
Language: English
Subfield: Statistical and Nonlinear Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7224119096