This work presents RG Dynamical – Temporal Threshold Model, an exploratory model that investigates how far an explicit temporal dynamics can be introduced within General Relativity while preserving its fundamental geometric structure. The contribution does not propose a new theory of gravitation, nor a reformulation of General Relativity. Its purpose is instead to systematically map the conceptual limit of a dynamized version of GR through a controlled extension that avoids additional ontological assumptions. The model is assessed in terms of formal consistency and applied to critical cases, including the twin paradox, showing that an explicit temporal dynamics can be coherently accommodated within the relativistic framework. The analysis, however, reveals the emergence of a structural threshold, beyond which a purely geometric—though dynamically extended—description becomes conceptually non self-sufficient with respect to certain temporal properties. This threshold is not treated as a missing element that could be resolved through incremental extensions, but as a limit of principle that precisely delineates the domain of validity of the explored model. The existence of a conceptual passage beyond this boundary is acknowledged, but it is explicitly declared as non-constructively accessible and deliberately left closed. The work therefore fulfills a diagnostic and epistemic certification role: it fixes the exact point at which a dynamized General Relativity reaches its descriptive limit and establishes the boundary beyond which a change of theoretical framework becomes necessary, without crossing it. The document is released under a temporary embargo. It remains fully citable as prior art and as a conceptual reference, while the creation of derivative works or operational applications based on the presented content is not authorized.
Claudio Pizzuti (Sat,) studied this question.