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Analytic Continuation of the Effective-Range Expansion as a Method for Determining the Features of Bound States: Application to the 6Li Nucleusстатья
Информация о цитировании статьи получена из
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Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 2 июня 2014 г.
- Авторы: Blokhintsev L.D., Savin D.A.
- Журнал: Physics of Atomic Nuclei
- Том: 77
- Номер: 3
- Год издания: 2014
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 351
- Последняя страница: 361
- DOI: 10.1134/S1063778814030041
- Аннотация: The scattering function (effective-range function) for the two-channel elastic scattering of charged particles is used to analyze dα scattering at low energies. In order to construct this function, use is made of various sets of phase shifts and mixing parameter, both those that were obtained by solving Faddeev equations in the three-body (n, p, α) model and those that were deduced from available phaseshift analyses. By means of an analytic continuation of the scattering function to the point of the pole corresponding to the bound state of the 6Li nucleus, the values of the vertex constants and asymptotic normalization coefficients are found for the process 6Li → α + d. Possible means for refining these results are discussed.
- Добавил в систему: Блохинцев Леонид Дмитриевич