Supersymmetry quantum mechanics to Dirac equation with a modified Yukawa potential and a Yukawa tensor term

被引：13

作者：

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

Maghsoodi, E. ^{[2
]}

Zarrinkamar, S. ^{[3
]}

Hassanabadi, H. ^{[2
]}

机构：

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

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

[3] Alaodoleh Semnani Inst Higher Educ, Civil Engn Grp, Garmsar, Iran

来源：

INDIAN JOURNAL OF PHYSICS | 2014年 / 88卷 / 03期

关键词：

Dirac equation; Spin symmetry; Pseudospin symmetry; Yukawa tensor interaction; PEKERIS-TYPE APPROXIMATION; PSEUDO-CENTRIFUGAL TERM; KLEIN-GORDON EQUATION; RELATIVISTIC SYMMETRIES; SPIN SYMMETRY; SUSYQM; SCALAR;

D O I：

10.1007/s12648-013-0403-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Relativistic symmetries of Dirac equation, i.e. spin and pseudospin symmetries are investigated for a modified Yukawa potential including a Yukawa tensor interaction. Using supersymmetry quantum mechanics and a proper approximation to the inverse square centrifugal term, arbitrary-state solutions are reported in an analytical approach. We have included some useful numerical data and illustrative figures to represent a better understanding of the solutions.

引用

页码：283 / 292

页数：10

共 34 条

[1]

[Anonymous], 1988, Special functions of mathematical physics

[2] Bound state solutions of Klein-Gordon equation with Mobius square plus Yukawa potentials [J].