Coupled Channel Theory of Pion-Deuteron Reaction Applied to Threshold Scattering
197740 pages
Published in:
- Annals Phys. 109 (1977) 1-40
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Abstract: (Elsevier)
Scattering and absorption of pions by a nuclear target are treated together in a coupled channel theory. The theory is developed explicitly for the problem of pion scattering and absorption by a deuteron. The equations are presented in terms of the integral equations of three-body scattering theory. The method is then applied in an approximate from to calculate the contribution of pion absorption to the scattering length for pion-deuteron scattering. The sensitivity of the calculated results to the model assumptions and approximations is investigated.- PI DEUTERON: INTERACTION
- INTERACTION: PI DEUTERON
- THRESHOLD
- ELASTIC SCATTERING
- PI: ABSORPTION
- ABSORPTION: PI
- PARTIAL-WAVE ANALYSIS: COUPLED CHANNEL
- THREE-BODY PROBLEM
- QUANTUM MECHANICS
- PI DEUTERON: SCATTERING LENGTH
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