Spurion-based EFTs are exactly equivalent to EFTs restricted to the residual symmetry preserved by a generic spurion vacuum expectation value, at all mass dimensions when all spurion powers are kept.
Cabibbo,Unitary Symmetry and Leptonic Decays, Phys
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ph 1years
2024 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Most general EFTs from spurion analysis: Hilbert series and Minimal Lepton Flavor Violation
Spurion-based EFTs are exactly equivalent to EFTs restricted to the residual symmetry preserved by a generic spurion vacuum expectation value, at all mass dimensions when all spurion powers are kept.