Quark mean field model for finite nuclei and hypernuclei

被引：0
|
作者：
Shen, H [1 ]
机构：
[1] Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
[2] Natl Lab Heavy Ion Accelerator Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2004年 / 28卷 / 12期
关键词：
quark mean field model; constituent quark model; finite nuclei; hypernuclei;
D O I：
暂无
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：
The quark mean field model, which describes the baryon using the constituent quark model, is applied to study the properties of finite nuclei and hypernuclei. The meson mean fields couple directly with the quarks and change the properties of baryons in nuclear medium. The quark mean field model provides satisfactory results on the properties of spherical nuclei and hypernuclei. It also predicts an increasing size of the nucleon as well as a reduction of the effective mass in the nuclear environment.
引用
收藏
页码：1313 / 1316
页数：4
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