Tensor Catalyzed Decoherence of Primordial Fluctuations

Open Quantum System Cosmology • Burgess et al. Model
Phase Space Wigner Quasi-Probability $W(\phi, p_\phi)$ & Density Matrix $|\rho(\phi, \phi')|$
N = 60.0 e-folds

DOM Accessible Telemetry Mirror

Metric Computed Value Physical Meaning
Purity Tr(ρ²) 0.00120 1.0 = Pure Quantum, ≪ 1 = Decohered Mixed
Decoherence Onset 8.4 e-folds E-fold threshold where Γdec > H
Off-Diagonal Decay 1.45e-8 Suppression factor of quantum spatial coherence
Classicality Status Passed (Classical Regime) Phase space state behaves as classical ensemble

Scenario Presets

Inflationary Parameters

60.0
1.0
100
1.00

Cosmological Telemetry

Density Purity Tr(ρ²)
0.0012
Decoherence Rate Γ/H
12.45
Decoherence Onset (N)
8.4
Quantum State
Classical
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