η-4He bound states in the Skyrme model

被引：14
|
作者：
Scoccola, NN
Riska, DO
机构：
[1] Comis Nacl Energia Atom, Dept Phys, RA-1429 Buenos Aires, DF, Argentina
[2] Univ Helsinki, Dept Phys, FIN-00014 Helsinki, Finland
来源：
PHYSICS LETTERS B | 1998年 / 444卷 / 1-2期
基金：
芬兰科学院;
关键词：
rational maps; multiskyrmions; eta-nucleus resonances;
D O I：
10.1016/S0370-2693(98)01370-7
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The rational map ansatz for light nuclei in the Skyrme model is shown to imply the existence of an eta-He-4 bound state, with a binding energy of similar to 30 keV. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：21 / 24
页数：4
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