Bound states of the Dirac equation with position-dependent mass for the Eckart potential
CHINESE PHYSICS B, cilt.22, sa.1, 2013 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 22 Sayı: 1
- Basım Tarihi: 2013
- Doi Numarası: 10.1088/1674-1056/22/1/010301
- Dergi Adı: CHINESE PHYSICS B
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sivas Cumhuriyet Üniversitesi Adresli: Hayır
Özet
Studying with the asymptotic iteration method, we present approximate solutions of the Dirac equation for the Eckart potential in the case of position-dependent mass. The centrifugal term is approximated by an exponential form, and the relativistic energy spectrum and the normalized eigenfunctions are obtained explicitly.