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本文考虑了用可分的非定域中心力同时符合低能核子散射和轻核结合能的可能性。用低能散射数据定得了两种势阱的参量。用我们的参量和Yamaguchi的参量计算了氚和α粒子的结合能,结果都过大。因此,可分的非定域力和普通定域力类似:符合低能散射的中心力给出过大的轻核结合能。改变位阱形状并不能改进结果。In this paper we have calculated the binding energies of triton and helium nuclei with a separable nonlocal central potential. The results of calculation show that, with the parameters determined from low energy scattering data, such kind of potentials gives too large binding energies for three and four body systems. Change of the shape of the potential well does not improve the results.
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