Approximate Solutions to the Dirac Equation with Effective Mass for the Manning-Rosen Potential in N Dimensions

BAHAR M. A., YAŞUK F.

FEW-BODY SYSTEMS, cilt.53, ss.515-524, 2012 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 53
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1007/s00601-012-0461-8
  • Dergi Adı: FEW-BODY SYSTEMS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.515-524
  • Sivas Cumhuriyet Üniversitesi Adresli: Hayır

Özet

The solutions of the effective mass Dirac equation for the Manning-Rosen potential with the centrifugal term are studied approximately in N dimension. The relativistic energy spectrum and two-component spinor eigenfunctions are obtained by the asymptotic iteration method. We have also investigated eigenvalues of the effective mass Dirac-Manning-Rosen problem for alpha = 0 or alpha = 1. In this case, the Manning-Rosen potential reduces to the Hulthen potential.