An Efficient Method for Obtaining the Binding Energy of the Lithium Nucleus under Singular Short-Range Potentials

摘要

In this paper, the binding energy of the lithium nucleus in a nonrelativistic model is obtained for singular short-range potentials such as the Hulthen and the inversely quadratic Yukawa Potential. In order to do that, we used the concept of the supersymmetry method to solve the Schrodinger equation exactly analytically. These potentials, due to their physical interpretations, are of interest within many areas of theoretical physics. The results of our model for all calculations show that the ground state binding energy of the lithium nucleus with these potentials is very close to that obtained experimentally.