Revisiting One-Zero and Two-Zero Neutrino Mass Textures in Light of Recent Oscillation and Cosmological Data
arXiv:2607.08384v1 Announce Type: cross Abstract: We revisit one-zero and two-zero textures of the neutrino mass matrix under current experimental and cosmological constraints. We identify the phenomenologically viable texture structures using the latest results on neutrino oscillation parameters, the cosmological bound on the sum of neutrino masses, the kinematic bound on the effective electron-neutrino mass, and limits from neutrinoless double-beta decay. For two-zero textures, several structures are still allowed if only the CMB bound on the neutrino mass sum is imposed. Among them, the $B$
This is a routine update in theoretical physics research, driven by new experimental data in neutrino oscillation and cosmology.
For a strategic reader, this specific research on neutrino mass textures has no direct or immediate relevance to economic, geopolitical, or technological shifts.
This research refines our understanding of fundamental particle physics but does not alter any current market, geopolitical, or technological landscapes.
Refinement of theoretical models in particle physics.
Improved accuracy in future high-energy physics experiments.
Potentially, a deeper but very long-term understanding of fundamental forces.
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