Inelastic {ital K}{sup +}-nucleus scattering
- Niels Bohr Institute, Blegdamsvej 17, DK-2100 Copenhagen (Denmark)
- Institute for Theoretical Physics, University of Giessen, D-35392 Giessen (Germany)
We apply a coupled-channel theory in configuration space to study {ital K}{sup +} nucleus inelastic scattering. The model consists of a phenomenological optical potential fixed for agreement with elastic scattering data and a microscopic inelastic transition potential derived from the elementary {ital K}{sup +}-nucleon {ital t} matrix. We calculate the differential cross sections for the reaction {sup 12}C({ital K}{sup +},{ital K}{sup +}){sup 12}C{sup *} and find that the coupled-channel contribution is small and limited to forward angles, and that single-step calculations are in agreement with inelastic scattering data.
- OSTI ID:
- 44731
- Journal Information:
- Physical Review, C, Journal Name: Physical Review, C Journal Issue: 5 Vol. 51; ISSN PRVCAN; ISSN 0556-2813
- Country of Publication:
- United States
- Language:
- English
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