The Superdense Matter Paradigm: Foundations of a New Cosmology - LIGHT ARTICLE

LIGHT ARTICLE Abstract We propose the Superdense Matter Paradigm (SMP) as a new cosmological framework in response to the increasing tensions within the standard ΛCDM model. SMP posits that a relic geometric substance—superdense matter—formed during the earliest Planck-scale epoch and permeates the Universe as a non-interacting, ultra-stiff component. This entity carries the curvature imprint of the Big Bang and underlies cosmic structure formation, metric evolution, and dark phenomena. Unlike dark matter or dark energy, SMP does not cluster, decay, or dilute, yet it exerts measurable effects through geometric memory and curvature pressure . We derive its properties from modified energy-momentum tensors and validate its consistency with Friedmann equations, lensing profiles, cosmic voids, and early galaxy formation. SMP offers unified explanations for observed tensions in H₀, S₈, early massive galaxies, and inflationary signatures. We also explore the implications for holography, topological multiverses, and the geometric role of observation. This paradigm not only resolves empirical anomalies but opens a new pathway toward a geometrodynamic cosmology.