The Unified Theory of Informational Spin: A Coherence-Based Framework for Gravitation, Cosmology, Quantum Systems

The Unified Theory of Informational Spin (TGU) proposes a phenomenological reformulation of gravitation and cosmology in which information, organized into coherent patterns termed informational spin, acts as the primary organizing substrate of physical dynamics. In this framework, gravitational phenomena emerge from gradients of informational coherence, providing an alternative description to strictly mass–energy–based formulations. The theory introduces a coherence-dependent correction to orbital dynamics, α = 1 + k · e /a , where the Matuchaki parameter k ≈ 0.0881 arises from geometric efficiency constraints associated with a three-dimensional coherent spin field. This formulation is explicitly designed to recover general relativistic predictions in weak-field and low- eccentricity regimes, while producing controlled, falsifiable deviations in high-eccentricity or high-strain systems. We demonstrate that the same coherence parameter governing orbital phase corrections also reproduces observed galactic rotation curves using baryonic matter alone, without invoking non-baryonic dark matter components. This cross-regime consistency—spanning solar-system, galactic, and cosmological scales—suggests that gravitational anomalies commonly attributed to dark matter or dark energy may instead reflect variations in informational coherence within the spacetime substrate. Rather than competing with General Relativity, TGU is formulated to be dual and convergent with it within established validity domains, while extending predictive power into regimes where coherence effects become observationally relevant. The framework yields concrete, testable predictions for orbital dynamics, galactic kinematics, and early-universe structure formation, positioning informational coherence as a unifying principle across gravitational and cosmological phenomena.