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从双粒子格林函数出发,应用核子-核子相互作用的Skyrme力,利用核物质近似,通过对双粒子格林函数的展开和傅立叶变换,以及与Dyson方程的比较,给出了在忽略两个粒子之间的直接和
Based on the double-particle Green’s function, Skyrme’s force of nuclear-nuclear interaction is applied. By using the approximation of nuclear matter, the Green’s function of two-particle is expanded and Fourier transformed and compared with Dyson’s equation. Between the direct and