Bound states of spatially dependent mass Dirac equation with the Eckart potential including Coulomb tensor interaction

被引：15

作者：

Ikhdair, Sameer M. ^{[1
,2
]}

Falaye, Babatunde J. ^{[3
]}

机构：

[1] An Najah Natl Univ, Fac Sci, Dept Phys, Nablus, West Bank, Israel

[2] Near East Univ, Dept Phys, TR-10 Northern Cyprus, Mersin, Turkey

[3] Univ Ilorin, Theoret Phys Sect, Ilorin, Nigeria

来源：

EUROPEAN PHYSICAL JOURNAL PLUS | 2014年 / 129卷 / 01期

关键词：

KLEIN-GORDON EQUATION; PSEUDOSPIN SYMMETRY; SPIN SYMMETRY; VECTOR; SCALAR; ENERGY; ATOM; KINETICS; PARTICLE;

D O I：

10.1140/epjp/i2014-14001-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the approximate solutions of the Dirac equation with the position-dependent mass particle in the Eckart potential field including the Coulomb tensor interaction by using the parametric Nikiforov-Uvarov method. Taking an appropriate approximation to deal with the centrifugal term, the Dirac energy states and the corresponding normalized two-spinor components of the wave function are obtained in closed form. Some special cases of our solution are investigated. Furthermore, we present the correct solutions obtained via the asymptotic iteration method which are in agreement with the parametric Nikiforov-Uvarov method results.

引用

页码：1 / 15

页数：15

共 50 条

[1] Bound states of spatially dependent mass Dirac equation with the Eckart potential including Coulomb tensor interaction
Sameer M. Ikhdair
Babatunde J. Falaye
[J]. The European Physical Journal Plus, 129
[2] Approximate κ-state solutions of the Dirac equation in spatially dependent mass for the Eckart potential including the Yukawa tensor interaction
Ikhdair, Sameer M.
[J]. PHYSICA SCRIPTA, 2013, 88 (06)
[3] Bound states of the Dirac equation with position-dependent mass for the Eckart potential
Bahar, M. K.
Yasuk, F.
[J]. CHINESE PHYSICS B, 2013, 22 (01)
[4] Bound states of the Dirac equation with position-dependent mass for the Eckart potential
Bahar M. K.
Yasuk F.
[J]. Chinese Physics B, 2013, 22 (01) : 62 - 67
[5] Bound state solutions of the Dirac equation with the Deng–Fan potential including a Coulomb tensor interaction
S.Ortakaya
H.Hassanabadi
B.H.Yazarloo
[J]. Chinese Physics B, 2014, 23 (03) : 127 - 134
[6] Approximate Pseudospin Solutions of the Dirac Equation with the Eckart Potential Including a Coulomb-Like Tensor Potential
M. Hamzavi
H. Hassanabadi
A. A. Rajabi
[J]. International Journal of Theoretical Physics, 2011, 50 : 454 - 464
[7] Approximate Pseudospin Solutions of the Dirac Equation with the Eckart Potential Including a Coulomb-Like Tensor Potential
Hamzavi, M.
Hassanabadi, H.
Rajabi, A. A.
[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2011, 50 (02) : 454 - 464
[8] Approximate k-state solutions of the deformed Dirac equation in spatially dependent mass for the improved Eckart potential including the improved Yukawa tensor interaction in ERQM symmetries
Maireche, Abdelmadjid
[J]. INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 2022, 19 (06)
[9] Bound state solutions of the Dirac equation with the Deng-Fan potential including a Coulomb tensor interaction
Ortakaya, S.
Hassanabadi, H.
Yazarloo, B. H.
[J]. CHINESE PHYSICS B, 2014, 23 (03)
[10] Approximate solutions to a spatially-dependent mass Dirac equation for modified Hylleraas plus Eckart potential with Yukawa potential as a tensor
Ikhdair, S. M.
Hamzavi, M.
[J]. INDIAN JOURNAL OF PHYSICS, 2014, 88 (07) : 695 - 707

← 1 2 3 4 5 →