Surveying the nucleon-nucleon momentum correlation function in the framework of quantum molecular dynamics model

被引：57

作者：

Ma, YG ^{[1
]}

Wei, YB ^{[1
]}

Shen, WQ ^{[1
]}

Cai, XZ ^{[1
]}

Chen, JG ^{[1
]}

Chen, JH ^{[1
]}

Fang, DQ ^{[1
]}

Guo, W ^{[1
]}

Ma, CW ^{[1
]}

Ma, GL ^{[1
]}

Su, QM ^{[1
]}

Tian, WD ^{[1
]}

Wang, K ^{[1
]}

Yan, TZ ^{[1
]}

Zhong, C ^{[1
]}

Zuo, JX ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China

来源：

PHYSICAL REVIEW C | 2006年 / 73卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.73.014604

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：

Momentum correlation functions of nucleon-nucleon pairs are presented for reactions with C isotopes bombarding a C-12 target within the framework of the isospin-dependent quantum molecular dynamics model. The binding-energy dependence of the momentum correlation functions is also explored, and other factors that have an influence on momentum correlation functions are investigated. These factors include momentum-dependent nuclear equations of state, in-medium nucleon-nucleon cross sections, impact parameters, total pair momenta, and beam energy. In particular, the rise and the fall of the strength of momentum correlation functions at lower relative momentum are shown with an increase in beam energy.

引用

页数：11

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