CMB Simulator ρ_reset: Exploring Information Stasis and Cosmological Anomalies in Real Time
DF AI Research — Emergent Time & Holographic Cosmology Framework
The standard cosmological model (ΛCDM) accurately reproduces the cosmic microwave background (CMB), yet persistent anomalies remain: the Hubble tension (H0), the power suppression on the Sachs-Wolfe plateau at low multipoles (ℓ < 10), and the existence of the Eridanus Cold Spot. To explore these phenomena through an alternative framework, DF AI Research has deployed its interactive web simulator dedicated to the Emergent Time and Information Stasis (ρ_reset) model.
What Is This Simulator?
This simulator is an interactive demonstrator engineered to visualize and analyze the signatures of a spacetime geometry modified by quantum information density in real time.
- Full-Sky 2D Mollweide Projection: Simulates CMB temperature anisotropies (ΔT in μK) across celestial coordinates.
- Angular Power Spectrum Engine: Computes Dℓ = ℓ(ℓ+1)Cℓ / 2π dynamically, comparing standard ΛCDM with information stasis predictions.
- Interactive Inspection Probe: Evaluates local proper time flow (dτ/dt) and information depletion in real time directly from mouse pointer coordinates.
Key Features and Visualization Modes
- ρ_reset + Cold Spot Mode: Renders the complete thermal sky, including primordial fluctuations, low-ℓ ISW damping, and the thermal depression at the Eridanus void driven by proper time acceleration.
- Standard ΛCDM Mode (Planck): Displays the baseline synthetic map according to standard cosmology without modified scales or localized thermal perturbations.
- Residuals Mode (Difference ΔT): Isolates the net contribution of information stasis by subtracting the standard background, highlighting temporal asynchronous zones and the imprint of the Eridanus bubble.
Parameters and Control Settings
Information Depletion (Δρ_reset)
Controls the collapse rate of the information energy-momentum tensor Tμν(info) in low-density cosmic voids.
Eridanus Depression (ΔT_spot)
Adjusts the amplitude of the thermal cooling induced at the center of the Cold Spot (nominally calibrated at -75.0 μK).
Void Angular Radius (θ_CS)
Sets the apparent angular size of the supervoid on the celestial sphere (l = 209.0°, b = -57.0°).
ISW Coupling Factor (α0)
Modulates the selective damping of the Sachs-Wolfe plateau at large angular scales (ℓ ≤ 10), updating the power spectrum curve dynamically.
Primordial Fluctuations (RMS)
Defines the baseline Gaussian variance of standard CMB multipoles (nominal default: 110 μK).
What You Can Do With the Tool
- Test edge-case scenarios instantly using built-in presets (Nominal Eridanus, Extreme Supervoid, and Pure Planck).
- Inspect localized spacetime metrics with the mouse cursor to observe exact differential temperatures and local time dilation gradients (dτ/dt) in galactic coordinates (l, b).
- Analyze angular power spectra to verify how the ρ_reset framework preserves acoustic peaks (ℓ > 100) while addressing the integrated Sachs-Wolfe anomaly at super-horizon scales.
Simulateur CMB : Modèle ρ_reset
v3.2Projection Mollweide 2D (HEALPix Synthétique)
l: 209.0° | b: -57.0°Spectre de Puissance Angulaire D_ℓ = ℓ(ℓ+1)C_ℓ / 2π
Suppression sur le plateau de Sachs-Wolfe aux bas multipôles (ℓ < 10) et conservation des pics acoustiques.
Paramètres de Stase Variables actives
Contrôle l’effondrement du tenseur T_info dans le super-vide.
Amortissement thermique local causé par l’accélération temporelle.
Taille angulaire apparente de la bulle d’Éridan sur la sphère céleste.
Amortissement sélectif du plateau Sachs-Wolfe (ℓ ≤ 10).
Variance des multipôles gaussiens du fond cosmologique.
Cadre Analytique du Modèle
Matrice Comparative des Prédictions Cosmologiques
| Observable / Phénomène | Modèle Standard ΛCDM | Modèle ρ_reset (Stase) | Statut Observationnel |
|---|---|---|---|
| Tache Froide de l’Éridan (Cold Spot) | Fluctuation statistique improbable (~1/1000) | Effet ISW modifié par le super-vide (Δρ → 0) | Confirmé (Planck/DES) |
| Plateau Sachs-Wolfe (ℓ < 10) | Légère sur-estimation de la puissance | Atténuation naturelle par couplage super-horizon | Résout l’anomalie bas-ℓ |
| Tension de Hubble (H_0) | Tension irréconciliable à 5σ (67.4 vs 73.0) | Résolue par dilatation temporelle locale (+8.3%) | SN H0pe / PLCK G165 |
| Glissement Gravitationnel η(z) | η = 1 strict (sans contrainte anisotrope) | η(k,z) = 1 – α₀ (Ω_Λ/Ω_m) ln(k/k_H) | Test Euclid (Δη ~ 10⁻³) |