Splines and a three-body separable expansion for scattering problems (Q760818)
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scientific article; zbMATH DE number 3885363
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Splines and a three-body separable expansion for scattering problems |
scientific article; zbMATH DE number 3885363 |
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Splines and a three-body separable expansion for scattering problems (English)
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1984
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An expansion method of \textit{S. K. Adhikary} and \textit{I. H. Sloan} [Nuclear Phys. A 241, 429 ff. (1975)] is used to find an energy-dependent finite rank approximation to the three-body scattering amplitude. Cubic spline functions are used to evaluate the expansion terms. Numerical results are obtained for a system of three identical bosons.
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quantum mechanical three-body problem
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expansion method
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energy-dependent finite rank approximation
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three-body scattering amplitude
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Cubic spline functions
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three identical bosons
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