Emergent Time and Gravity from an Energetic Spacetime Medium

This work presents a dynamical extension of the Energetic Spacetime Framework, in which spacetime is modeled as a real energetic medium activated by rotation. Building upon a previously published foundational model, we derive an effective Lagrangian, an equation of motion for the spacetime energy field, and a natural emergence of gravity and temporal directionality. The framework remains compatible with established physical laws while providing a deeper energetic interpretation of gravity, time’s arrow, and vacuum structure. This work focuses on dynamical formulation rather than phenomenological description and serves as a basis for further numerical and experimental investigation.