Medium effect in the high-density region probed by nucleus-nucleus elastic scattering

被引：10

作者：

Furumoto, T. ^{[1
]}

Sakuragi, Y. ^{[2
]}

Yamamoto, Y. ^{[3
]}

机构：

[1] Ichinoseki Coll, Natl Inst Technol, Ichinoseki, Iwate 0218511, Japan

[2] Osaka City Univ, Dept Phys, Osaka 5588585, Japan

[3] RIKEN, Nishina Ctr, Wako, Saitama 3510198, Japan

来源：

PHYSICAL REVIEW C | 2014年 / 90卷 / 04期

关键词：

FOLDING MODEL; FINITE NUCLEI; POTENTIALS; MATRIX; MATTER;

D O I：

10.1103/PhysRevC.90.041601

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 investigate the sensitivity of the medium effect in the high-density region on nucleus-nucleus elastic scattering in the framework of the double-folding (DF) model with the complex G-matrix interaction. The medium effect including the three-body-force (TBF) effect is investigated with two methods. In both methods, the medium effect is clearly seen on the potential and the elastic cross section. Finally, we make clear the crucial role of the TBF effect up to k(F) = 1.6 fm(-1) in nucleus-nucleus elastic scattering.

引用

页数：5

共 38 条

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Amos K, 2000, ADV NUCL PHYS, V25, P275

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