摘要
After summing the bubble diagrams of pion meson,σ meson and ω meson,the nucleon-nucleon interaction of Chiral σ-ω model is investigated・The technique of dimensional regularization and the counterterms for renormaliza・tion are introduced.The nuclear force of chiral σ-ω model is given.
基金
Supported in part by National Natural Science Foundation of China and the Foundation of State Education Commission.
