Spin symmetry of the Dirac equation with the Yukawa potential

被引：50
|
作者：
Setare, M. R. [1 ]
Haidari, S. [1 ]
机构：
[1] Payame Noor Univ, Dept Sci, Bijar, Iran
来源：
PHYSICA SCRIPTA | 2010年 / 81卷 / 06期
关键词：
KLEIN-GORDON EQUATION; ORBIT-COUPLING TERM; BOUND-STATES; SCHRODINGER-EQUATION; HARTMANN-POTENTIALS; PSEUDOSPIN SYMMETRY; VECTOR POTENTIALS; OSCILLATOR SCALAR; FIELD;
D O I：
10.1088/0031-8949/81/06/065201
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the present paper, we solve the Dirac equation with the Yukawa potential by the Nikiforov-Uvarov method. The Dirac Hamiltonian contains a scalar S and a vector V Yukawa potentials. Under the condition of exact spin symmetry, analytical solutions for bound states of the corresponding Dirac equation are found.
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页数：4
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