Validity of the Impulse Approximation in Meson-Nucleus Scattering
1975Citations per year
Abstract: (Elsevier)
An equation for the meson—bound-nucleon amplitude is derived which allows us to examine corrections to the impulse approximation. We also comment on an approximation where only the nuclear ground-state energy is kept in the propagators. In a model calculation the corrections to these approximations are found to be important at low energy.- MESON NUCLEUS: INTERACTION
- INTERACTION: MESON NUCLEUS
- PI NUCLEUS: INTERACTION
- INTERACTION: PI NUCLEUS
- MULTIPLE SCATTERING
- APPROXIMATION: IMPULSE
- CORRECTION
- MODEL: ON-SHELL
- EXCITED NUCLEUS
- MODEL: DEUTERIUM
References(9)
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