PSEUDOSPIN SYMMETRY IN TRIGONOMETRIC POSCHL-TELLER POTENTIAL
INTERNATIONAL JOURNAL OF MODERN PHYSICS E, cilt.21, sa.6, 2012 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 21 Sayı: 6
- Basım Tarihi: 2012
- Doi Numarası: 10.1142/s0218301312500607
- Dergi Adı: INTERNATIONAL JOURNAL OF MODERN PHYSICS E
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Anahtar Kelimeler: Pseudospin symmetry, trigonometric Poschl-Teller potential, Dirac equation, Nikiforov-Uvarov method, DIRAC-EQUATION, SPIN SYMMETRY, APPROXIMATION
- Anadolu Üniversitesi Adresli: Evet
Özet
We investigated the analytical (s) over bar -wave solutions of Dirac equation for trigonometric Poschl-Teller (PT) potential under the pseudospin symmetry condition. The energy eigenvalues equation and corresponding wave functions are obtained by using the Nikiforov-Uvarov (NU) method. The energy bound states are also calculated numerically.