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Автор J S Turner
Автор R E B Makinson
Дата выпуска 1953-10-01
dc.description The variational methods employed by several writers are discussed, and their methods of choosing parameters in a trial wave function examined. It is pointed out that the parameters may be obtained in other ways, while still using the variation principle to compute an improved value of the asymptotic phase. The essentially equivalent process of perturbing a simple potential into the given form and evaluating the first order perturbation is also considered. The advantages and limitations of several methods proposed are examined numerically in a particular case of scattering by a Yukawa potential.
Формат application.pdf
Издатель Institute of Physics Publishing
Название A Comparison of Various Methods of Solving the Central Force Scattering Problem
Тип paper
DOI 10.1088/0370-1298/66/10/302
Print ISSN 0370-1298
Журнал Proceedings of the Physical Society. Section A
Том 66
Первая страница 866
Последняя страница 872
Аффилиация J S Turner; School of Physics, University of Sydney, Sydney, Australia
Аффилиация R E B Makinson; School of Physics, University of Sydney, Sydney, Australia
Выпуск 10

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