Approximate solutions of Dirac equation with a ring-shaped Woods-Saxon potential by Nikiforov-Uvarov method

E. Maghsoodi; S. Zarrinkamar

doi:10.1088/1674-1137/37/11/113104

Chinese Physics C> 2013, Vol. 37> Issue(11) : 113104 DOI: 10.1088/1674-1137/37/11/113104

Approximate solutions of Dirac equation with a ring-shaped Woods-Saxon potential by Nikiforov-Uvarov method

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Abstract：
An approximate analytical solution of the Dirac equation is obtained for the ring-shaped Woods-Saxon potential within the framework of an exponential approximation to the centrifugal term. The radial and angular parts of the equation are solved by the Nikiforov-Uvarov method. The general results obtained in this work can be reduced to the standard forms already present in the literature.

References

[1]

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E. Maghsoodi and S. Zarrinkamar. Approximate solutions of Dirac equation with a ring-shaped Woods-Saxon potential by Nikiforov-Uvarov method[J]. Chinese Physics C, 2013, 37(11): 113104. doi: 10.1088/1674-1137/37/11/113104

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Received: 2013-01-17
Revised: 2013-05-08

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沈阳化工大学材料科学与工程学院沈阳 110142

Approximate solutions of Dirac equation with a ring-shaped Woods-Saxon potential by Nikiforov-Uvarov method

Received Date: 2013-01-17

Accepted Date: 2013-05-08

Available Online: 2013-11-05

Abstract: An approximate analytical solution of the Dirac equation is obtained for the ring-shaped Woods-Saxon potential within the framework of an exponential approximation to the centrifugal term. The radial and angular parts of the equation are solved by the Nikiforov-Uvarov method. The general results obtained in this work can be reduced to the standard forms already present in the literature.

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Approximate solutions of Dirac equation with a ring-shaped Woods-Saxon potential by Nikiforov-Uvarov method

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Approximate solutions of Dirac equation with a ring-shaped Woods-Saxon potential by Nikiforov-Uvarov method

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