LG Theory Field equations & Observational consequences

This component contains the full theoretical manuscript of LG Time Flow Theory. The document presents the geometric framework of spiral temporal dynamics, including the construction of the action, variational field equations, Hamiltonian formulation, constraint algebra, perturbation analysis, cosmological background solutions and observational implications. The framework describes time as a geometric flow field that transports spatial geometry, introducing spiral vector dynamics in addition to the standard tensor gravitational modes. The manuscript also discusses the weak-field limit, post-Newtonian correspondence and possible astrophysical consequences of spiral temporal geometry.