Cosmological Closure Dynamics in the Aether Physics Model: Hubble Scaling, Continuous Bifurcation, and Aether Recycling in QMU

This work extends the Aether Physics Model (APM) into cosmology by interpreting universal expansion as continuous Aether-unit formation rather than as a one-time origin event. The Singularity is treated as kinetic and ongoing: a continuous transition from non-oriented substrate to stable loxodromic closure. The model introduces a scalar closure field,\[Ψ(x,t) ≡ voco(x,t),\]representing the local degree of Aether-unit completion. A QMU-consistent closure Lagrangian is constructed,\[L=1/2(∂ Ψ/∂ t)^2-1/2(λ_C F_q)^2(∇Ψ)^2-V(Ψ),\]with a closure potential\[V(Ψ;ρ_m,A_m)=λ(Ψ^2-Ψ_0^2)^2+η_1Ψρ_m-η_2_m.\] The resulting field equation admits propagating closure-front solutions. These fronts describe the transition\[Σ_0 → Σₗₒₓ,\]where \(Σ_0\) denotes non-oriented substrate and \(Σₗₒₓ\) denotes stable Aether-unit closure. The Hubble parameter is derived as the fractional rate of closure-front propagation. In QMU form,\[H^2={F_q}^2Γ_Hρ̃cos,\]where \(Γ_H\) is the angular closure factor and \(ρ̃cos\) is the dimensionless cosmological closure density. For full spherical closure,\[Γ_H=8π/3,\]giving\[H=F_q√{8π/3ρ̃cos}.\] The cosmological density is decomposed into intrinsic and matter-stimulated contributions:\[ρ̃cos=Ωbg+Ωₛₜᵢₘ,\]so that\[H=F_q√{8π/3(Ωbg+Ωₛₜᵢₘ)}.\] A closed cosmological cycle is introduced:\[Σ_0→Σₗₒₓ→Σ_m→Σ_0.\]In this cycle, Aether units form, become mass-loaded, and eventually unravel under extreme loading conditions. Black holes are interpreted as unravelling channels that return mass strings to the pre-closure substrate, completing a cosmological recycling loop. The paper therefore supports an eternal, regenerative cosmology in which expansion, mass loading, black-hole recycling, and the persistence of physical constants arise from a single ongoing closure process.