Assesses operator-mixing blocks in Standard Model Effective Field Theory, indicating structured classification improvement.
This release provides the QDL SMEFT Γ(O) Audit Option B block-sequence package, a three-part source-level classification sequence for selected Warsaw-basis Standard Model Effective Field Theory operator-mixing blocks. The package extends the QDL SMEFT Γ(O) audit program from a selected verification queue into bounded block-local ledgers. The release contains three technical manuscripts. Audit III treats the Warsaw-basis dipole operator-mixing block. Audit IV treats the X2H2X^2H^2X2H2 gauge-Higgs block. Audit V treats a selected four-fermion gauge-current block centered on Olq(1)Olq⁽¹⁾Olq(1) and Olq(3)Olq⁽³⁾Olq(3). Each block preserves the same row-level A/C/Z/R audit rule: directly admissible, compensator-mediated, source-sector zero, and revision-forcing. The same failure rule is retained throughout: a row becomes revision-forcing only if a source-confirmed nonzero anomalous-dimension contribution connects inequivalent QDL closure vectors and no admissible Standard Model compensator exists. The block ledgers are source-anchored to the Warsaw-basis classification and the Jenkins-Manohar-Trott / Alonso-Jenkins-Manohar-Trott SMEFT one-loop anomalous-dimension literature, with baryon-number-violating sector context from Alonso, Chang, Jenkins, Manohar, and Shotwell. The package does not claim completion of the full 2499 × 2499 three-generation SMEFT anomalous-dimension matrix and does not introduce new SMEFT coefficient calculations. Its purpose is to provide bounded, falsifiable source-level classification ledgers for selected SMEFT operator-mixing blocks.
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James D. Bourassa (2026) studied this question.
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