Kappa State Solutions of Dirac-Hulthen and Dirac-Eckart Problems with Pseudospin and Spin Symmetry


Soylu A., Bayrak O., Boztosun I.

Conference on Nuclear Physic and Astrophysics - From Stable Beams to Exotic Nucle, Cappadocia, Türkiye, 25 - 30 Haziran 2008, cilt.1072, ss.322-323 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 1072
  • Doi Numarası: 10.1063/1.3039859
  • Basıldığı Şehir: Cappadocia
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.322-323
  • Yozgat Bozok Üniversitesi Adresli: Evet

Özet

In this study, the analytical solutions of the Dirac equation have been presented for the Hulthen and Eckart potentials by applying an approximation to centrifugal-like term in the case of spin symmetry, Delta(r)=C=constant, and pseudospin symmetry, Sigma(r)=C=constant, for any spin-orbit quantum number x. The energy eigenvalues and corresponding spinor wave functions are obtained in the closed-forms.