Spin Symmetric Solutions in Central Field Including Tensor Interaction
[ X ]
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Wien
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
For any spin-orbit quantum number k, we present the bound state solutions of the Dirac equation with Hulthen plus a class of Yukawa potential in the presence of a Coulomb-like tensor interaction under spin symmetry limit. We construct relativistic energy spectrum and the radial wavefunction by means of asymptotic iteration approach in approximate analytic form. By applying a developed scheme which is based on Greene Aldrich approximation, we cope with the centrifugal term. We investigate the effect of tensor potential on spin doublets. We report special cases of a combination of Hulthen potential and a class of Yukawa potential such as Hulthen, Yukawa, inversely quadratic Yukawa potentials.
Açıklama
Anahtar Kelimeler
Dirac-Equation, Pseudospin, States
Kaynak
Few-Body Systems
WoS Q Değeri
Q2
Scopus Q Değeri
Q3
Cilt
64
Sayı
1
