Nucleon-deuteron system at low energies within a two-body potential modelстатья
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Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Авторы:
Irgaziev B.F.,
Nikitina L.I. ,
Orlov Yu V.
Журнал:
Bulletin of the Russian Academy of Sciences: Physics
Том:
70
Номер:
2
Год издания:
2006
Издательство:
Allerton Press Inc.
Местоположение издательства:
United States
Первая страница:
257
Последняя страница:
261
Аннотация:
Low-energy characteristics of the nd and pd systems are found solving Schrödinger equations within the two-body model with different potentials. Parameters of the effective nuclear potential are fitted in terms of the triton binding energy and nd scattering doublet length. Binding energies of 3H and 3He and the corresponding asymptotic normalization constants are calculated. Spin-doublet phases of nd and pd scattering in the S-wave are calculated. Dependence of phases upon energy for Yukawa and Hulthén potentials satisfactorily agrees with the experimental data and results of calculation with the use of Faddeev equations and with 3N forces taken into account as well. © 2006 by Allerton Press, Inc.
Добавил в систему:
Орлов Юрий Всеволодович