A METHOD FOR CALCULATING GROUND-STATE PROPERTIES OF LIGHT CLOSED-SHELL NUCLEI .2. HE4 NUCLEUS AND EFFECTS OF CENTRE-OF-MASS MOTION

被引：10

作者：

BLANK, J

机构：

[1] Faculty of Mathematics and Physics, Charles University, Prague, Praha 1

来源：

CZECHOSLOVAK JOURNAL OF PHYSICS | 1969年 / 19卷 / 06期

关键词：

D O I：

10.1007/BF01697130

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The He4 nucleus ground state is studied by means of the Goldstone perturbation theory. Explicit expressions for the binding energy up to the second order in the t-interaction and for expectation values of single-particle operators (mean square radius, mass and charge distribution) up to the first order are derived. The effects of the centre-of-mass motion of the whole nucleus are considered in detail, especially with respect to mass and charge distribution. The numerical results for the charge form factor and distribution confirm the deviation from the Gaussian model measured recently. © 1969 Academia, nakladatelství Československé akademie věd.

引用

页码：748 / &

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