Stability of the E2/M1 ratio at the T-matrix pole
arXiv:nucl-th/9809049 · doi:10.1103/PhysRevC.59.1810
Abstract
We show how the stability of the E2/M1 ratio, evaluated at the T-matrix pole, can be understood given a much wider variation at the K-matrix pole.
6 pages of text
Cited by in corpus (5)
- Chiral symmetry and the Delta-Nucleon transition form factors
- Pole positions and residues from pion photoproduction using the Laurent+Pietarinen expansion method
- Baryon photo-decay amplitudes at the pole
- Direct calculation of the K-matrix for pion electro-production in the Delta channel
- The E2/M1 Ratio, a Status Report