Topological Soliton Theory — Paper LII Neutrino Mass Ordering from Soliton Topology Alexander Novickis · alex.novickis@gmail.com Abstract The neutrino mass ordering — normal ($m_1 m_2 > m_1$ — normal ordering. The predicted mass sum is $\Sigma m_\nu = 62 \pm 5$ meV, derived from a seesaw relation $m_\nu \sim c \cdot m_e^2/M_W$ with $c = \eta^2$ (the gauge-scalar overlap parameter). We compare this prediction quantitatively with JUNO (reactor neutrino oscillations, mass ordering by $\sim 2028$), DUNE (long-baseline oscillations with matter effects, $\sim 2030$), and cosmological constraints from Planck, DESI BAO, and future CMB-S4. The prediction is falsifiable: if JUNO finds inverted ordering ($m_3 67$ meV at high confidence, the current form of the soliton framework is excluded. This paper establishes the neutrino mass ordering as the most immediate experimental test of the topological soliton programme. --- Key results include: The soliton framework predicts normal ordering ($m_1 0$ JUNO will determine the mass ordering by $\sim 2028$ at $3$--$4\sigma$ — a near-term falsifiable prediction DUNE will independently confirm via matter effects in long-baseline oscillations by $\sim 2030$ Cosmological constraints (Planck + DESI + CMB-S4) will probe $\Sigma m_\nu$ down to $\sim 20$ meV by $\sim 2030$ If inverted ordering is found, the soliton framework is falsified in its current form Keywords physics topology solitons neutrinos mass ordering JUNO DUNE cosmology Type Preprint License CC BY 4.0 Date 2026-03-19 Subject Theoretical Physics © 2026 Alexander Novickis. Licensed under Creative Commons Attribution 4.0 International.