SELF-WEAKENING OF THE TENSOR INTERACTION IN A NUCLEUS

被引：13

作者：

ZAMICK, L ^{[1
]}

ZHENG, DC ^{[1
]}

FAYACHE, M ^{[1
]}

机构：

[1] UNIV ARIZONA, DEPT PHYS, TUCSON, AZ 85721 USA

来源：

PHYSICAL REVIEW C | 1995年 / 51卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.51.1253

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：

We examine several ''landmarks'' for the effects of the tensor interaction on the properties of light nuclei. These were usually discussed in the context of small-space shell-model calculations. We show, using G matrices derived from a realistic nucleon-nucleon potential, that when the model space is small (e.g., 0Latin small letter h with strokeω), these effects are overestimated, indicating that the tensor interaction is too strong. However, when larger spaces are used, there is a diminishing of these effects, which, in general, leads to better agreement with experiment. © 1995 The American Physical Society.

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页码：1253 / 1258

页数：6

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