Pion photoproduction in the delta resonance region
Feb, 19978 pages
Published in:
- Phys.Rev.C 56 (1997) 577-578
e-Print:
- nucl-th/9702039 [nucl-th]
Report number:
- VPI-CAPS-97-2
Citations per year
Abstract:
We have updated our multipole analyses to incorporate new data from the low-energy and delta resonance regions. We note a slight decrease in our estimate of the delta photo-decay amplitudes. This agrees with results found in Compton scattering. Our values are also in good agreement with a previous RPI determination. We have reexamined our determinations of the E2/M1 ratio at the resonance energy and at the pole. We find an E2/M1 ratio (at the pole) which is in good agreement with recent the Mainz value.- photon p: exclusive reaction
- pi0: photoproduction
- pi+: photoproduction
- partial wave analysis: multipole
- Delta(1232): radiative decay
- Compton scattering
- numerical calculations: interpretation of experiments
- photon p --> p pi0
- photon p --> n pi+
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