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Complex kohn variation principle for the solution of Lippmann-Schwincer equations

โœ Scribed by Sadhan K Adhikari


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
136 KB
Volume
101
Category
Article
ISSN
0021-9991

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๐Ÿ“œ SIMILAR VOLUMES


Complex Kohn Variational Principle for T
โœ Carlos F. de Araujo Jr.; Sadhan K. Adhikari; Lauro Tomio ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 352 KB

Complex Kohn variational principle is applied to the numerical solution of the fully off-shell Lippmann-Schwinger equation for nucleon-nucleon scattering for various partial waves including the coupled \({ }^{3} S_{1}-{ }^{3} D_{1}\) channel. Analytic expressions are obtained for all the integrals i

A pointwise representation of the s-matr
โœ Andrew C. Peet; William H. Miller ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 625 KB

A method is proposed for reducing the complexity of scattering calculations carried out using the Kohn variational principle. The technique is based upon the use of a pointwise representation for the L2 part of the basis set and eliminates the need to explicitly evaluate any integrals involving such