A Self-Consistent Cosmological Model Based on the Space-Matter Continuum Concept (SMC)

A self-consistent cosmological model based on the Space-Matter Continuum (SMC) conceptis presented. The model introduces a single fundamental dimensionless constant β =1/(8π) and, using the observed baryonic matter density Ωm ≈ 0.314 as an input parameter,leads to two key conclusions: (1) a Hubble constant value of H0 = 73.2±1.5 km/s/Mpc,(2) a dynamical dark energy equation of state w(z) = −1 + 13 [1 − Ωm(1 + z)3]. Theseconclusions are qualitatively consistent with current observational indications (SH0ES,DESI). The model formulates clear, quantitatively testable predictions for fittingto the full DESI DR2, BAO, and CMB data, offering a path to resolving fundamentaltensions within a unified mechanism. 10.5281/zenodo.18147833 Svetlana KryukovaScientific Institute of Cosmology4 января 2026 г.