Pion photoproduction resonance couplings in the second resonance region
1990
3 pages
Published in:
- Phys.Rev.C 42 (1990) 1864-1866
Citations per year
Abstract: (APS)
Resonance couplings for the resonant states P33(1232), P11(1440), D13(1520), and S11(1535) are extracted from a recent multipole analysis of pion photoproduction data. We calculate photoproduction residues at the resonance pole in the complex plane for these amplitudes, in addition to the resonance widths at the on-shell resonance energies.- photon p: inelastic scattering
- inelastic scattering: photon p
- photon n: inelastic scattering
- inelastic scattering: photon n
- pi: photoproduction
- photoproduction: pi
- partial wave analysis: multipole
- resonance: coupling
- coupling: resonance
- Delta(1232)
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