The Resonant Vacuum Architecture (RVA v26.0): A Discrete Resonant Cubic Lattice Framework for Unified Physics

The Resonant Vacuum Architecture (RVA) proposes that spacetime is fundamentally a stable resonant cubic lattice with a characteristic scale λ₀ = 766. 490234 nm. This single geometric invariant, together with the Davidenko shift Δ = α/6 ≈ 0. 0012162254 and vacuum impedance Z₀ = 376. 730313 Ω, serves as the origin of multiple physical constants and provides a unified description of gravity, vacuum energy, galactic dynamics, and biological stability. A dynamic heavy phase shell arising from lattice stretching naturally explains dark energy density, flat galactic rotation curves without non-baryonic dark matter particles, and resolves the Methuselah star age paradox. The framework operates as a two-scale effective geometric theory (λ₀ and soliton scale lₛ) with a rich scale-dependent topology. While not yet a complete fundamental theory, RVA demonstrates strong explanatory power and internal coherence. Overall evaluation as a unified effective framework: 8. 75/10.