https://doi.org/10.1140/epjp/i2012-12031-1
Regular Article
Relativistic symmetries of Dirac equation and the Tietz potential
1
Physics Department, Shahrood University of Technology, P. O. Box: 3619995161-316, Shahrood, Iran
2
Young Researchers Club, Garmsar Branch, Islamic Azad University, Garmsar, Iran
* e-mail: e.maghsoodi184@gmail.com
Received:
22
February
2012
Accepted:
25
February
2012
Published online:
15
March
2012
Relativistic symmetries of the Dirac equation, namely the spin and pseudospin symmetries, are investigated under the Tietz potential for the scalar and vector interactions beside a Coulomb tensor term. The analytical approach of supersymmetry quantum mechanics is applied to the problem and the problem is discussed in a quite detailed manner.
© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg, 2012
