【摘要】 本文从混杂手征口袋模型出发,考虑了两个核子分离(即不重迭)时,核子之间的相互作用。结果表明,由这一核力模型给出的核力(中心势和张量势)与唯象的Hamada-Johnston势、Reid势符合得比较好。从口袋半径R随核子间距离r的变化、对核子处在自由状态与处在核物质中时其口袋半径是否有所不同作了一些探讨。更多还原

【Abstract】 Using hybrid chiral bag model, one gets a model which can be used to calculate potential between two separate nucleons. It is shown that the obtained results, centre and tensor potential, are compatible with phenomenological potentials such as Hamada-Johnston potential and Reid potential. Whether the bag radius for a free nucleon is different from that of a nucleon in the nuclear matter is discussed.更多还原