Published July 1979 | Version v1
Journal article Metadata-only

Coherent π0 photoproduction in the isobar-hole formalism

Creators

  • 1. Instituut voor Kernphysisch Onderzoek, Amsterdam, The Netherlands

Description

The isobar-hole formalism for pion-nucleus interactions is applied to coherent π0 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 16O(γ,π0)16O and show a large suppression from the impulse approximation prediction

Additional details

Publishing Information

Journal Title
Phys. Rev., C
Journal Volume
20
Journal Issue
1
Series
Phys. Rev., C.
Journal Page Range
235-241
ISSN
0556-2813

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
10490076
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
DISTORTED WAVE THEORY; ELASTIC SCATTERING; IMPULSE APPROXIMATION; ISOBAR MODEL; OPTICAL MODELS; OXYGEN 16 TARGET; PHOTONUCLEAR REACTIONS; PHOTOPRODUCTION; PION-NUCLEON INTERACTIONS; PIONS NEUTRAL
Descriptors DEC
BASIC INTERACTIONS; BOSONS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; MATHEMATICAL MODELS; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PIONS; PSEUDOSCALAR MESONS; SCATTERING; TARGETS