In contemporary physics, time is treated as a fundamental parameter, while its physical origin remains conceptually unresolved. We propose a theoretical framework in which time emerges as a secondary quantity generated by physical interactions within a vacuum field state Φ, defined as the ratio of local energy density to entropy. We introduce the equation of motion a = −λ∇Φ, where gravitational acceleration arises from spatial gradients in the vacuum state rather than from an attractive force or spacetime curvature. This formulation reproduces Newtonian gravity in weak fields while predicting measurable deviations in specific regimes. As a testable consequence, the model predicts entropy-dependent variations in local gravitational acceleration. Specifically, we predict a measurable difference Δg ~ 10⁻⁸ m/s² near superconducting materials (low entropy) compared to normal conductors of identical mass and geometry. We outline an experimental setup using state-of-the-art gravimetric sensitivity capable of testing this prediction. Additionally, we propose that in isolated systems where vacuum state gradients vanish, physical time itself ceases to advance—a prediction testable with optical atomic clocks in ultra-high vacuum environments. The framework does not replace General Relativity but offers a thermodynamic perspective on gravity and time, providing experimentally accessible signatures that distinguish it from established theories.
Ahmed Gamal Thabet Mansour (Tue,) studied this question.