›› 2014, Vol. 23 ›› Issue (10): 100306-100306.doi: 10.1088/1674-1056/23/10/100306
Akpan N. Ikota, S. Zarrinkamarb, B. H. Yazarlooc, H. Hassanabadic
Akpan N. Ikota, S. Zarrinkamarb, B. H. Yazarlooc, H. Hassanabadic
摘要: Relativistic symmetries of the Dirac equation under spin and pseudo-spin symmetries are investigated and a combination of Deng-Fan and Eckart potentials with Coulomb-like and Yukawa-like tensor interaction terms are considered. The energy equation is obtained by using the Nikiforov-Uvarov method and the corresponding wave functions are expressed in terms of the hypergeometric functions. The effects of the Coulomb and Yukawa tensor interactions are numerically discussed as well.
中图分类号: (Solutions of wave equations: bound states)