Definitive Determination of the Neutrino Mass

This work presents a universal spinor equation Ψ that unifies relativity and quantum mechanics within a single consistent framework. From this formalism, the absolute neutrino mass emerges naturally without free parameters. The predicted value, mν≈0.05 eVm_\nu \approx 0.05 \,\text{eV}mν≈0.05eV, is consistent with oscillation data and cosmological bounds, and lies within the reach of current and upcoming direct neutrino mass experiments such as KATRIN. The result demonstrates that the unified equation is both mathematically robust and experimentally testable, providing a concrete step toward a “theory of everything.”