Effective Mass Dirac-Morse Problem with any κ-value

被引：8

作者：

Arda, Altug ^{[1
]}

Sever, Ramazan ^{[2
]}

Tezcan, Cevdet ^{[3
]}

Akcay, Hueseyin ^{[3
]}

机构：

[1] Hacettepe Univ, Dept Phys Educ, TR-06800 Ankara, Turkey

[2] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey

[3] Baskent Univ, Fac Engn, TR-06490 Ankara, Turkey

来源：

CHINESE PHYSICS LETTERS | 2010年 / 27卷 / 04期

关键词：

DIATOMIC-MOLECULES; PSEUDOSPIN; SPIN; MECHANICS; EQUATIONS; MODEL;

D O I：

10.1088/0256-307X/27/4/040306

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Dirac-Morse problem is investigated within the framework of an approximation to the term proportional to 1/r(2) in the view of the position-dependent mass formalism. The energy eigenvalues and corresponding wave functions are obtained by using the parametric generalization of the Nikiforov-Uvarov method for any kappa-value. We also study the approximate energy eigenvalues, and the corresponding wave functions in the case of the constant-mass for pseudospin, and spin cases, respectively.

引用

页数：4

共 50 条

[1] Solution of the relativistic Dirac-Morse problem
Alhaidari, AD
PHYSICAL REVIEW LETTERS, 2001, 87 (21) : 210405 - 1
[2] Comment on "Solution of the relativistic Dirac-Morse problem"
Vaidya, AN
Rodrigues, RD
PHYSICAL REVIEW LETTERS, 2002, 89 (06)
[3] Pseudospin and spin symmetry in Dirac-Morse problem with a tensor potential
Aydogdu, Oktay
Sever, Ramazan
PHYSICS LETTERS B, 2011, 703 (03) : 379 - 385
[4] The relativistic Dirac-Morse Green's function
Alhaidari, AD
JOURNAL OF MATHEMATICAL PHYSICS, 2004, 45 (06) : 2258 - 2265
[5] Solution of the relativistic Dirac-Morse problem (vol 87, art no 210405, 2001)
Alhaidari, AD
PHYSICAL REVIEW LETTERS, 2002, 88 (18)
[6] Exact and Approximate Solutions of Dirac-Morse Problem in Curved Space-Time
de Oliveira, M. D.
Schmidt, Alexandre G. M.
FEW-BODY SYSTEMS, 2023, 64 (03)
[7] The equation-transform model for Dirac-Morse problem including Coulomb tensor interaction
Ortakaya, Sami
ANNALS OF PHYSICS, 2013, 338 : 250 - 259
[8] Resonant states and pseudospin symmetry in the Dirac-Morse potential
Liu, Quan
Niu, Zhong-Ming
Guo, Jian-You
PHYSICAL REVIEW A, 2013, 87 (05):
[9] L2 series solution of the relativistic Dirac-Morse problem for all energies
Alhaidari, AD
PHYSICS LETTERS A, 2004, 326 (1-2) : 58 - 69
[10] Solution of the relativistic Dirac-Morse problem (vol 87, art. no. 210405, 2001)
Alhaidari, AD
PHYSICAL REVIEW LETTERS, 2001, 87 (24)

← 1 2 3 4 5 →