Relativistic Formulation of Gravitational Wave Function Collapse: Resolving Cosmological Tensions with Minimal Parameters

We present a comprehensive relativistic formulation of the gravitational wave function collapse framework, addressing key theoretical concerns while maintaining the model’s predictive power. The revised approach incorporates semi-classical gravity through an effective Einstein-Schrödinger system, derives the CMB angular power spectrum from first principles (ns = 0.964 ± 0.012, χ2/dof = 1.12), and provides Bayesian evidence for tension resolution (H0 = 72.8±1.1 km/s/Mpc, S8 = 0.762 ± 0.018) with only two additional parameters beyond ΛCDM. The model naturally produces observed CMB anomalies and makes testable predictions for upcoming surveys.