Approximate relativistic bound states of a particle in Yukawa field with Coulomb tensor interaction
Ikhdair, Sameer M., a b Assoc. Prof. Dr. c d
Approximate relativistic bound states of a particle in Yukawa field with Coulomb tensor interaction Sameer M. Ikhdair, Babatunde J. Falaye - Iop Publıshıng Ltd, 2013.
We obtain the approximate relativistic bound state of a spin-12 particle in the field of the Yukawa potential and a Coulomb-like tensor interaction with arbitrary spin-orbit coupling number kappa under the spin and pseudospin (p-spin) symmetries. The asymptotic iteration method is used to obtain energy eigenvalues and the corresponding wave functions in their closed forms. Our numerical results show that the tensor interaction removes degeneracies between the spin and p-spin doublets and creates new degenerate doublets for various strengths of tensor coupling.
0031-8949
000315194000003
Near East University Article
Yakın Doğu Üniversitesi Makale
Physics
Asymptotıc Iteratıon Method
Pseudospın Symmetry
Energy levels (Quantum mechanics)
Perturbatıon-Theory
QC23
Approximate relativistic bound states of a particle in Yukawa field with Coulomb tensor interaction Sameer M. Ikhdair, Babatunde J. Falaye - Iop Publıshıng Ltd, 2013.
We obtain the approximate relativistic bound state of a spin-12 particle in the field of the Yukawa potential and a Coulomb-like tensor interaction with arbitrary spin-orbit coupling number kappa under the spin and pseudospin (p-spin) symmetries. The asymptotic iteration method is used to obtain energy eigenvalues and the corresponding wave functions in their closed forms. Our numerical results show that the tensor interaction removes degeneracies between the spin and p-spin doublets and creates new degenerate doublets for various strengths of tensor coupling.
0031-8949
000315194000003
Near East University Article
Yakın Doğu Üniversitesi Makale
Physics
Asymptotıc Iteratıon Method
Pseudospın Symmetry
Energy levels (Quantum mechanics)
Perturbatıon-Theory
QC23