Resolving the S₈ Tension through Quantum Harmonic Effective Field Theory: A Two-Stage Transition Framework
Resolving the S₈ Tension through Quantum Harmonic Effective Field Theory: A Two-Stage Transition Framework
conceptualWe present a novel resolution to the S₈ tension using Quantum Harmonic Effective Field (QHEF) theory with a two-stage quantum-to-classical transition mechanism. Our framework features an early-time coherence phase (z > 6000) with strong quantum effects, followed by a late-time classical regime. Using Bayesian analysis of Planck CMB, BAO, growth factor, and black hole shadow data, we demonstrate excellent agreement with observations while resolving the S₈ tension through scale-dependent modifications to the effective Newton constant.
Conceptual Track
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