Abstract
The isobar-hole formalism for pion-nucleus interactions is applied to coherent photoproduction on nuclei. The unifying features of this approach for elastic scattering and photoproduction are discussed, and the relationship to distorted-wave impulse approximation calculations and the phenomenological doorway model are examined. The results are presented for (,) and show a large suppression from the impulse approximation prediction.
NUCLEAR REACTIONS (,) calculated in isobar-hole formalism; comparison to DWIA.
- Received 16 March 1979
DOI:https://doi.org/10.1103/PhysRevC.20.235
©1979 American Physical Society