The Dark Sector Connection

Look at the universe’s energy budget.

A pie chart, written by gravitational lensing and the cosmic microwave background.

6.1 — The observed ratio

Dark energy: ∼68%. Dark matter: ∼27%. Visible matter: ∼5%.

The total dark sector constitutes about 95% of the energy budget.

The visible sector — matter that interacts electromagnetically, that propagates and radiates — is the other 5%.

6.2 — Structural expectation

If ε is small, the break displaces only a small fraction of the total content into Mode 1 (the propagation mode).

The majority remains in Mode 0 (the resistance mode).

You already see where this lands.

Ninety-five percent of the universe’s energy budget is dark — resistant to electromagnetic interaction, gravitationally dominant.

Qualitatively consistent with a small ε.

A small break means most of what exists stayed behind.

The precise energy partition between Mode 0 and Mode 1 depends on the initial conditions of the symmetry-breaking event, specifically the spectrum of initial fluctuations. The qualitative prediction is robust: for small ε, Mode 0 dominates. The quantitative mapping requires a model of the initial fluctuation spectrum, which remains an open derivation.

6.3 — Caveats

Three issues need resolution before the connection becomes quantitative.

First: dark matter and dark energy are phenomenologically distinct. Dark matter clusters gravitationally; dark energy does not. If both belong to Mode 0, the internal structure of the resistance sector must account for the split.

The pre-geometric action of section 7 structurally provides the split. The action yields two distinct properties for the even sector: the uniform condensate energy density (ρ₀ = ε²Λ⁴/(4λ), equation 7.9) and the effective mass of localised perturbations (m² = 2εΛ², equation 7.7). The invariant condensate provides the uniform vacuum baseline — the cosmological-constant-like content that does not cluster, identified phenomenologically as dark energy. The massive localised excitations are the perturbations above the condensate — they have positive mass-energy from the potential curvature, they resist propagation, they cluster gravitationally, identified phenomenologically as dark matter. Both are Mode 0; their phenomenological distinction is the difference between the vacuum baseline and its localised excitations.

This is not a separate hypothesis bolted onto AP03. It is what the action of section 7 already produces. The same equation that gives c² = β/α and ρ₀ = ε²Λ⁴/(4λ) also produces m² = 2εΛ² — the localised-excitation mass scale. The architecture splits Mode 0 into two structural classes at the point where the action is written.

Second: the 68:27:5 ratio is epoch-dependent.

At recombination, the ratio was different. In the far future, dark energy dominates completely. If ε sets the ratio, it must set the initial condition from which the ratio evolves via standard Friedmann cosmology, not the present-day snapshot.

Third: the quantitative mapping ε → (dark/visible ratio) requires a specific functional form, not yet derived.

Conjecture E5 — Dark Sector. The dark-to-visible energy density ratio is determined by ε. Small ε implies most content remains in Mode 0. Status: qualitative on the partition; structural on the internal split (condensate → dark energy, localised excitations → dark matter). The quantitative functional form is open work. Tested by KS-R.3. Quantitative follow-up: see AP42 (Predictions Ø Part V).