Hakan Ciftci, Richard L. Hall, Nasser Saad
Published 2005-05-26Version 1
We consider a single particle which is bound by a central potential and obeys the Dirac equation in d dimensions. We first apply the asymptotic iteration method to recover the known exact solutions for the pure Coulomb case. For a screened-Coulomb potential and for a Coulomb plus linear potential with linear scalar confinement, the method is used to obtain accurate approximate solutions for both eigenvalues and wave functions.
Comments: 18 pages
Journal: Phys. Rev. A 72, 022101 (2005)
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