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The Exact Three-Dimensional Half-Shell t-Matrix for a Sharply Cut-off Coulomb Potential in the Screening Limit.
- Source :
-
Few-Body Systems . Jan2010, Vol. 47 Issue 1-2, p3-15. 13p. 2 Diagrams, 2 Graphs. - Publication Year :
- 2010
-
Abstract
- The screening limit of the three-dimensional half-shell t-matrix for a sharply cut-off Coulomb potential is analytically derived without reference to partial wave expansion. The numerical solutions of the three-dimensional Lippmann–Schwinger equation for increasing cut-off radii provide half-shell t-matrices which are in quite a good agreement with the asymptotic values. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01777963
- Volume :
- 47
- Issue :
- 1-2
- Database :
- Academic Search Index
- Journal :
- Few-Body Systems
- Publication Type :
- Academic Journal
- Accession number :
- 47374204
- Full Text :
- https://doi.org/10.1007/s00601-009-0058-z