摘要
本文给出了在近程范围内夸克胶子交换势对核力的贡献 ,再结合中长程范围单π双π介子交换对核力的影响 ,计算了核子 -核子散射的相移 .
The short range part of the contribution of quark gloun exchange potential to nuclear force is studied along with the intermediate long range part of the effects of one pion and two pion exchange to nuclear force in this paper. The calculation of the N N scatting phase shifts shows it agrees with the experimental results well.$$$$
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
2000年第4期11-15,共5页
Acta Scientiarum Naturalium Universitatis Nankaiensis
基金
淮北煤炭师范学院科研基金(99-622)资助项目
关键词
夸克胶子交换
单π双π介子交换
核子散射相移
quark gloun exchange potential
one-pion and two-pion exchange
scatting phase-shifts
