Fermionic particles with position-dependent mass in the presence of inversely quadratic Yukawa potential and tensor interaction

BAHAR M. K., YAŞUK F.

PRAMANA-JOURNAL OF PHYSICS, cilt.80, sa.2, ss.187-197, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 80 Sayı: 2
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1007/s12043-012-0483-2
  • Dergi Adı: PRAMANA-JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.187-197
  • Sivas Cumhuriyet Üniversitesi Adresli: Hayır

Özet

Approximate solutions of the Dirac equation with position-dependent mass are presented for the inversely quadratic Yukawa potential and Coulomb-like tensor interaction by using the asymptotic iteration method. The energy eigenvalues and the corresponding normalized eigenfunctions are obtained in the case of position-dependent mass and arbitrary spin-orbit quantum number k state and approximation on the spin-orbit coupling term.