Summary
Four pillars tested: the cosmic microwave background (CMB), the cosmic neutrino background (CνB), the Hubble constant, and JWST’s current redshift frontier. The ΨΛ Grid recovers reference values and accounts for the H₀ tension without changing frameworks.
What was verified
- CMB: peak near 160 GHz, temperature ≈ 2.725 K. Direct agreement.
- CνB: effective temperature ≈ 1.95 K. Consistent with current inferences.
- Hubble constant: ΨΛ yields ≈ 70 km s⁻¹ Mpc⁻¹ and accommodates the 67/73 split through logical photon-step broadening.
- JWST redshift: detections up to z≈13–14 are compatible; visibility expected up to ~z≈15 before entropy noise dominates.
Why it matters
- Unified mechanism: one logical engine covers CMB, CνB, H₀, and max z with no ad-hoc parameters.
- Clarity on tensions: H₀ is handled in a single frame, easing cross-dataset comparisons.
- Predictive bounds: practical limits for very-high-z visibility to guide JWST analyses.
Limits and next steps
Extreme environments (strong fields, non-linear media) need dedicated modules. Next steps: publish numeric residuals and per-point uncertainties, then open a query API by cosmological observable.