Four-Nucleon Scattering Above the Four-Body Breakup Threshold

被引：0
|
作者：
Deltuva, A. [1 ]
Fonseca, A. C. [1 ]
机构：
[1] Univ Lisbon, Ctr Fis Nucl, P-1649003 Lisbon, Portugal
来源：
FEW-BODY SYSTEMS | 2013年 / 54卷 / 7-10期
关键词：
EQUATIONS;
D O I：
10.1007/s00601-013-0661-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The four-body equations of Alt, Grassberger and Sandhas are solved for the neutron-H-3 scattering at energies above the four-nucleon breakup threshold. The accuracy and practical applicability of the employed complex energy method is significantly improved by the use of integration with the special weights. This allows to obtain fully converged results with realistic nuclear interactions. A satisfactory description of the existing neutron-H-3 elastic scattering data is obtained.
引用
收藏
页码：1287 / 1291
页数：5
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