Spin and pseudospin symmetries of the Dirac equation with shifted Hulthén potential using supersymmetric quantum mechanics

doi:10.1088/1674-1056/22/12/120302

Abstract In this paper, we obtain approximate analytical solutions of the Dirac equation for the shifted Hulthén potential within the framework of spin and pseudospin symmetry limits for arbitrary spin–orbit quantum number κ using the supersymmetry quantum mechanics. The energy eigenvalues and the corresponding Dirac wave functions are obtained in closed forms.

Keywords: Dirac equation supersymmetry method spin and pseudospin symmetries shifted Hulthén potential

Received: 21 April 2013
Revised: 13 May 2013
Accepted manuscript online:

PACS:	03.65.Ge	(Solutions of wave equations: bound states)
	03.65.Pm	(Relativistic wave equations)
	03.65.Ca	(Formalism)

Corresponding Authors: Hassan Hassanabadi
E-mail: h.hasanabadi@shahroodut.ac.ir

Cite this article:

Akpan N. Ikot, Elham Maghsoodi, Eno J. Ibanga, Saber Zarrinkamar, Hassan Hassanabadi Spin and pseudospin symmetries of the Dirac equation with shifted Hulthén potential using supersymmetric quantum mechanics 2013 Chin. Phys. B 22 120302

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Spin and pseudospin symmetries of the Dirac equation with shifted Hulthén potential using supersymmetric quantum mechanics

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