Furkejuvvon:
Bibliográfalaš dieđut
Váldodahkki: Morton, Andrew
Materiálatiipa: Recurso digital
Giella:
Almmustuhtton: Zenodo 2026
Fáttát:
Liŋkkat:https://doi.org/10.5281/zenodo.20042177
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Sisdoallologahallan:
  • <p>This work analyzes a normalization ambiguity in projector-defined SU(2) gauge sectors, where projected response weights and stiffness inputs can be assigned to different microscopic sectors while preserving the same effective coupling. This freedom defines a sector-label degeneracy that prevents reconstruction of the underlying response kernel.</p> <p>Within a covariance-normalized quadratic-response class, we show that this degeneracy is removed: both scalar inputs arise as canonical contractions of a single projector-fixed quadratic parent via low-frequency Schur reduction. The result establishes a conditional single-parent closure of the normalization interface and identifies diagnostic signatures of hidden heavy-sector structure when the closure fails.</p>