RELATIVISTIC PSEUDOSPIN AND SPIN SYMMETRIES OF THE ENERGY-DEPENDENT YUKAWA POTENTIAL INCLUDING A COULOMB-LIKE TENSOR INTERACTION

被引：4

作者：

Ikot, A. N. ^{[1
]}

Hassanabadi, H. ^{[2
]}

Maghsoodi, E. ^{[2
]}

Zarrinkamer, S. ^{[3
]}

机构：

[1] Univ Uyo Nigeria, Dept Phys, Theoret Phys Grp, Uyo, Nigeria

[2] Islamic Azad Univ, Dept Basic Sci, Shahrood Branch, Shahrood, Iran

[3] Islamic Azad Univ, Dept Basic Sci, Garmsar Branch, Garmsar, Iran

来源：

UKRAINIAN JOURNAL OF PHYSICS | 2013年 / 58卷 / 10期

关键词：

Dirac equation; energy-dependent Yukawa potential; Nikiforov-Uvarov method;

D O I：

10.15407/ujpe58.10.0915

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We solve the Dirac equation for the energy-dependent Yukawa potential including a tensor interaction term within the framework of the pseudospin and spin symmetry limits with arbitrary spin- orbit quantum number kappa. We obtained explicitly the energy eigenvalues and the corresponding wave function using the Nikiforov-Uvarov method. The limiting cases of this model are reduced to the energy-dependent Yukawa and Coulomb potentials, respectively.

引用

页码：915 / 924

页数：10

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