Bound State Solutions of Three-Dimensional Klein-Gordon Equation for Two Model Potentials by NU Method

被引：9
|
作者：
Tazimi, N. [1 ]
Ghasempour, A. [1 ]
机构：
[1] Univ Kashan, Dept Phys, Kashan, Iran
来源：
ADVANCES IN HIGH ENERGY PHYSICS | 2020年 / 2020卷
关键词：
POSITION-DEPENDENT MASS; SCHRODINGER-EQUATION; ANALYTICAL APPROXIMATIONS; PSEUDOSPIN SYMMETRY; DIRAC-EQUATION; SPECTRUM;
D O I：
10.1155/2020/2541837
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
In this study, we investigate the relativistic Klein-Gordon equation analytically for the Deng-Fan potential and Hulthen plus Eckart potential under the equal vector and scalar potential conditions. Accordingly, we obtain the energy eigenvalues of the molecular systems in different states as well as the normalized wave function in terms of the generalized Laguerre polynomials function through the NU method, which is an effective method for the exact solution of second-order linear differential equations.
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页数：10
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