Further investigations for the least-squares method

M. A. Abdel-Raouf

doi:10.1007/BF03157236

Further investigations for the least-squares method

M. A. Abdel-Raouf

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

The least-squares S-wave phase shifts of the scattering of electrons by simple, Yukawa and static potentials are compared with the exact phases. Additionally, Kohn's, Rubinow's and the least-squares methods (LSM) are used for calculating the S-wave phase shifts of e⁺-H elastic scattering by employing trial and test-function spaces which allow for virtual positronium excitation. The results are in good agreement with those of other authors.

Original language	English
Pages (from-to)	31-42
Number of pages	12
Journal	Acta Physica Academiae Scientiarum Hungaricae
Volume	48
Issue number	1
DOIs	https://doi.org/10.1007/BF03157236
Publication status	Published - Feb 1980
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1007/BF03157236

Cite this

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title = "Further investigations for the least-squares method",

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AB - The least-squares S-wave phase shifts of the scattering of electrons by simple, Yukawa and static potentials are compared with the exact phases. Additionally, Kohn's, Rubinow's and the least-squares methods (LSM) are used for calculating the S-wave phase shifts of e+-H elastic scattering by employing trial and test-function spaces which allow for virtual positronium excitation. The results are in good agreement with those of other authors.

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Further investigations for the least-squares method

Abstract

ASJC Scopus subject areas

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