关于核子-核子相互作用势能的计算

journal6 ›› 2003, Vol. 24 ›› Issue (2): 26-30.

关于核子-核子相互作用势能的计算

（1.淮北煤炭师范学院物理系，安徽淮北235000；2.莱阳市河洛镇教委，山东莱阳265206；3.安徽大学物理系，安徽合肥230000；4.淮北职业技术学院数理系，安徽淮北235000)

出版日期:2003-06-15 发布日期:2012-11-07
作者简介:吴向尧(1965-),男,安徽省枞阳县人,博士，淮北煤炭师范学院物理系副教授，主要从事理论物理研究.
基金资助:
安徽省教育厅自然科学基金资助项目(2001kj200zc)

The Calculatin of Nucleon-Nucleon Interaction Potential

(1.Department of Physics,Huaibei Coal Mining Teachers College,Huaibei 235000,Anhui China；2.Heluo Section Educational Institute of Laiyang County,Laiyang 265206,Shandong China；3.Department of Physics,Anhui University,Hefei 235000,China；4.Huaibei Professional Technical Institute,Huaibei 235000,Anhui China)

Online:2003-06-15 Published:2012-11-07

摘要/Abstract

摘要：从六夸克体系ｐ-ｓ方程出发，导出了2个核子之间的相对运动方程——共振群方程，研究了在近程范围内夸克胶子交换势对核力的贡献，并结合中长程范围单π双π介子交换对核力的影响，从而全面研究了核力的性质，给出核子-核子相互作用的解析表达式.

关键词： 夸克胶子交换作用, 单&pi, 双&pi, 介子交换, 核力解析表达式

Abstract: The equation of relative motion between two nuclei,i.e. resonance group equation,is derived from the p-s equation of six quarks system.And by resonance group method and integral transformation,the analytic representation of quark-gluon exchang potential was got.By further considering the short range part of the contribution of quark-gluon exchange potential and the intermediate-long range part of the effects of one-pion and two-pion exchange to nuclear force,the analytic representation of N-N effective potential was given,thus the nature of the nuclear force is studied all-sidedly.

Key words: quark-gluon exchange, one-pion and two-pion exchange, analytic representation of nuclear force

吴向尧, 王信林, 尹新国, 朱晓梅. 关于核子-核子相互作用势能的计算[J]. journal6, 2003, 24(2): 26-30.

WU Xiang-Yao, WANG Xin-Lin, Yin-Xin-Guo, ZHU Xiao-Mei. The Calculatin of Nucleon-Nucleon Interaction Potential[J]. journal6, 2003, 24(2): 26-30.