The Structural Coherence of the Universe: Toward a Unified Theory of Spacetime, Matter, and Cosmic Structure (LM)

This work proposes a theoretical framework in which spacetime is described as a dynamical system characterized by structural coherence. Within this approach, matter, gravitation, and large-scale cosmic structure emerge as stable configurations of a coherence field defined across spacetime.The model is formulated using a nonlinear field-theoretic Lagrangian capable of producing solitonic solutions and topological defects. These configurations are interpreted as coherent structures that may contribute to the emergence of matter and gravitational dynamics.The framework is further explored in a cosmological context, where domains of coherence may provide a conceptual interpretation of the large-scale filamentary structure of the universe known as the cosmic web.Possible observational implications and connections with modern cosmology and field theory are discussed.