Binding Corrections and the Pion - Deuteron Scattering Length
Dec, 197419 pages
Published in:
- Phys.Scripta 16 (1977) 81-86
Report number:
- LU TP 1974-13
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Abstract: (IOP)
We study binding corrections in a pion-deuteron like system assuming S-wave separable potentials. In a Watson multiple scattering expansion (or Faddeev calculation) binding corrections of a given order appear in multiple scattering terms of different types. Individually, these corrections are quite large but taken together substantial cancellations occur. As a consequence the naive impulse approximation becomes very good. Analytic methods are used throughout.- PI- DEUTERON: INTERACTION
- INTERACTION: PI- DEUTERON
- N: FINAL STATE
- FINAL STATE: N
- PI DEUTERON: SCATTERING LENGTH
- APPROXIMATION: IMPULSE
- CORRECTION: BOUND STATE
- NUCLEON NUCLEON: INTERACTION
- INTERACTION: NUCLEON NUCLEON
- PI NUCLEON: INTERACTION
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