Proton-neutron and proton-proton correlations in medium-weight nuclei and the role of the tensor force

被引：98

作者：

Alvioli, M. ^{[1
,2
]}

Atti, C. Ciofi degli

Morita, H. ^{[3
]}

机构：

[1] Univ Perugia, Dept Phys, I-06123 Perugia, Italy

[2] Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy

[3] Sapporo Gakuin Univ, Ebetsu, Hokkaido 069, Japan

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 100卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.100.162503

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A detailed analysis of the effect of short-range and tensor correlations on one- and two-nucleon momentum distributions of medium-weight nuclei (12 <= A <= 40) is carried out. Although our Letter is primarily aimed at understanding the role of the tensor force on nucleon momentum distributions of medium-weight nuclei, the possible relevance of our results for the interpretation of (e,e' N) and (e,e' 2N) processes at high Q(2), aimed at investigating nucleon-nucleon correlations, is discussed.

引用

页数：4

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