A-D RESONANCES AND THE LOW-LYING STATES OF LI-6

被引：24

作者：

ESKANDARIAN, A ^{[1
]}

AFNAN, IR ^{[1
]}

机构：

[1] FLINDERS UNIV, SCH PHYS SCI, BEDFORD PK, SA 5042, AUSTRALIA

来源：

PHYSICAL REVIEW C | 1992年 / 46卷 / 06期

关键词：

D O I：

10.1103/PhysRevC.46.2344

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The low-lying states (below the (He-H)-He-3-H-3 threshold) of the Li-6 nucleus are generated using three-body models with two-body nonlocal separable interactions between the constituent particles. The positions and widths of the states are determined by searching for the eigenvalues of the kernel of the Faddeev equations in the complex energy plane. When appropriate (for T = 0 states only), the results are compared with a separate determination of these quantities from the alpha-d scattering process. All experimentally observed levels are found. Given that the Coulomb interaction is not included in our calculations, agreement with experiment is favorable for both the positions and the widths of the resonances.

引用

页码：2344 / 2353

页数：10

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