标题： 核子-核子相互作用在Bethe-Salpeter方法中的可分离核 显示英文标题

标题： The Separable Kernel of Nucleon-Nucleon Interaction in the Bethe-Salpeter Approach

摘要： 核子-核子（NN）T矩阵在两个自旋为1/2粒子系统中，使用可分离相互作用核的Bethe-Salpeter方程框架下的色散关系在论文中被考虑。 开发的表达式用于构建单态和三态通道中S波的可分离相互作用核。 我们计算了低能散射参数、相移以及使用可分离相互作用的氘核结合能。 该方法可以轻松扩展到更高波的NN散射和其他反应（反N N-、πN散射）。 显示英文摘要

摘要： The dispersion relations for nucleon-nucleon (NN) T-matrix in the framework of Bethe-Salpeter equation for two spin one-half particle system and with separable kernel of interaction are considered in the paper. The developed expressions are applied for construction of the separable kernel of interaction for S partial-waves in singlet and triplet channels. We calculate the low energy scattering parameters and the phase shifts and also the deuteron binding energy with the separable interaction. The approach can be easily extended to higher partial-waves for NN-scattering and other reactions (anti N N-, pi N-scattering).