Nonrelativistic mean-field description of the deformation of Λ hypernuclei

被引：1
|
作者：
ZHOU XianRong
机构：
来源：
Science in China(Series G:Physics,Mechanics & Astronomy) | 2009年 / 10期
基金：
中国国家自然科学基金;
关键词：
deformation; hypernuclei; deformed Skyrme Hartree-Fock;
D O I：
暂无
中图分类号：
O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The deformations of light Λ hypernuclei are studied in an extended nonrelativistic deformed Skyrme-Hartree-Fock approach with realistic modern nucleonic Skyrme forces,pairing correlations,and a microscopical lambda-nucleon interaction derived from Brueckner-Hartree-Fock calculations.Compared to the large effect of an additional Λ particle on nuclear deformation in the light soft nuclei within relativistic mean field method,this effect is much smaller in the nonrelativistic mean-field approximation.
引用
收藏
页码：1548 / 1553
页数：6
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