Dirac equation under the Deng-Fan potential and the Hulthén potential as a tensor interaction via SUSYQM

2013 ◽  
Vol 128 (10) ◽  
Author(s):  
H. Hassanabadi ◽  
B. H. Yazarloo ◽  
M. Mahmoudieh ◽  
S. Zarrinkamar
Keyword(s):  
Dirac Equation ◽  
Tensor Interaction ◽  
Hulthén Potential ◽  
Hulthen Potential

Dirac equation for the Hulthén potential within the Yukawa-type tensor interaction

2013 ◽  
Vol 22 (1) ◽  
pp. 010302 ◽  
Author(s):  
Oktay Aydoğdu ◽  
Elham Maghsoodi ◽  
Hassan Hassanabadi
Keyword(s):  
Dirac Equation ◽  
Tensor Interaction ◽  
Hulthén Potential ◽  
Hulthen Potential

Massive Dirac equation in asymmetric Hulthén potential

2013 ◽  
Vol 54 (4) ◽  
pp. 042104 ◽  
Author(s):  
N. Candemir ◽  
O. Bayrak
Keyword(s):  
Dirac Equation ◽  
Hulthén Potential ◽  
Hulthen Potential

Scattering states of the dirac equation under asymmetric Hulthén potential

2013 ◽  
Vol 128 (10) ◽  
Author(s):  
Hassan Hassanabadi ◽  
Elham Maghsoodi ◽  
Nasrin Salehi ◽  
Akpan N. Ikot ◽  
Saber Zarrinkamar
Keyword(s):  
Dirac Equation ◽  
Hulthén Potential ◽  
Hulthen Potential ◽  
Scattering States

APPROXIMATE BOUND DIRAC STATES FOR PSEUDOSCALAR HULTHÉN POTENTIAL

2013 ◽  
Vol 22 (06) ◽  
pp. 1350035
Author(s):  
M. HAMZAVI ◽  
A. A. RAJABI ◽  
F. KOOCHAKPOOR
Keyword(s):  
Dirac Equation ◽  
Energy Eigenvalue ◽  
Spin Symmetry ◽  
Bound State ◽  
Hulthén Potential ◽  
Energy Eigenvalues ◽  
Hulthen Potential ◽  
Approximate Analytical Solutions ◽  
Potential Parameters ◽  
Nu Method

In this paper, we present approximate analytical solutions of the Dirac equation with the pseudoscalar Hulthén potential under spin and pseudospin (p-spin) symmetry limits in (3+1) dimensions. The energy eigenvalues and corresponding eigenfunctions are given in their closed forms by using the Nikiforov–Uvarov (NU) method. Numerical results of the energy eigenvalue equations are presented to show the effects of the potential parameters on the bound-state energies.

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