ZEN28 Friedmann-TOQ

ZEN28 This dossier develops the cosmological articulation of the Theory of Quantum Oceans (TOQ) for the current relaxation phase of the Plenum, designated as the T⁻ phase. It proposes the structural identification T⁻ = DM + DE, interpreting dark matter and dark energy not as independent exotic components, but as two complementary regimes of a single dynamic substrate. Dark matter is described as the gravitational signature of local hyper-relaxation clouds induced around baryonic structures, producing optically neutral but gravitationally active halo-like distributions. Dark energy is interpreted as the effective expression of the structural angular advancement of the T⁻ half-cycle, leading to a non-constant effective component Ω_Λ_eff. The dossier introduces a Friedmann-TOQ equation: H²(a, θ) = H₀² × [Ω_m · a⁻³ + Ω_Λ · sin²(θ/2)/sin²(50°)] Under explicit observational parameters and a calibrated phenomenological θ(t), the framework conditionally retrieves the observed transition between decelerated and accelerated expansion, with z_trans ≈ 0.66, and provides a present-day deceleration parameter q₀ ≈ −0.60. The note also records three observational alignments: the intrinsic value ε = π⁴/T₁₁³ ≈ 339,000 years compared with recombination-scale estimates, its positioning within the opacity transition zone of the cosmic microwave background, and the qualitative convergence between a non-constant effective dark energy component and recent DESI indications of possible dark energy evolution. A final section introduces the hypothesis of a global cosmological asymmetry of the Plenum beyond the observable horizon, backed by recent discussions of cosmic dipole anomalies and large-scale bulk flows. The dossier concludes by identifying open programmes, including the derivation of Ω_m and Ω_Λ from TOQ axiomatic invariants, the structural derivation of θ(t), and future confrontations with CMB, supernova, weak-lensing, S₈, Euclid and SKA datasets.