The Δ(1232) partial width anomaly (2|r|>Γ) arises naturally from S-matrix unitary mixing, shown via a heuristic elastic model treating the Δ(1600) as fully elastic.
Ceciet al., Phys
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
hep-ph 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Rethinking Partial Widths: Unitary Mixing and the $\Delta(1232)$ Pole Residue
The Δ(1232) partial width anomaly (2|r|>Γ) arises naturally from S-matrix unitary mixing, shown via a heuristic elastic model treating the Δ(1600) as fully elastic.