Charge Dependency of Strong Nuclear Force via Phase Shift Analysis of Nucleon-Nucleon Potential

Charge Dependency of Strong Nuclear Force via Phase Shift Analysis of Nucleon-Nucleon Potential

N. Ghahramany; G.R. Boroun; M. Hashemi

【期刊名称】《《理论物理通讯（英文版）》》 【年(卷),期】2004(041)002

【摘要】Using the most recent phase shift data for pp, nn, and np elastic scattering for different states (l ＝ 0, 1,...)in the energy range of 1 MeV to 350 MeV, the charge dependency of the strong nuclear force is investigated. Our results indicate that although the charge independency holds in most of the energy range, such charge independency is broken in the particular energy range of 120 MeV to 200 MeV for all partial wave states considered here. 【总页数】4页(279-282)

【关键词】elastic scattering; nuclear force; phase shift; nucleon-nucleon potential

【作者】N. Ghahramany; G.R. Boroun; M. Hashemi

【作者单位】Physics Department Shiraz University Shiraz 71454 Iran 【正文语种】中文 【中图分类】O4 【相关文献】

1.Changes of the Nuclear Charge Distribution of Nd from Optical Isotope Shifts [J], 马洪良; 李茂生; 杨福家