Pseudospin and Spin Symmetric Solutions of Dirac Equation: Hellmann Potential, Wei Hua Potential, Varshni Potential
Mathematical Physics
2015-06-19 v1 math.MP
Quantum Physics
Abstract
Approximate analytical solutions of the Dirac equation are obtained for the Hellmann potential, Wei Hua potential and Varshni potential with any -value for the cases having the Dirac equation pseudospin and spin symmetries. Closed forms of the energy eigenvalue equations and the spinor wave functions are obtained by using the Nikiforov-Uvarov method and some tables are given to see the dependence of the energy eigenvalues on different quantum number pairs ().
Keywords
Cite
@article{arxiv.1403.6936,
title = {Pseudospin and Spin Symmetric Solutions of Dirac Equation: Hellmann Potential, Wei Hua Potential, Varshni Potential},
author = {Altug Arda and Ramazan Sever},
journal= {arXiv preprint arXiv:1403.6936},
year = {2015}
}
Comments
10 pages, 3 figures. arXiv admin note: text overlap with arXiv:1211.6846