- Tytuł:
- Analytic spin and pseudospin solutions to the Dirac equation for the Manning-Rosen plus shifted Deng-Fan potential and Yukawa-like tensor interaction
- Autorzy:
-
Ita, Benedict Iserom
Hitler, Louis
Nzeata-Ibe, Nelson
Innocent, Joseph
Amos, Pigwe Isa
Magu, Thomas Odey
Ivan, Opara - Powiązania:
- https://bibliotekanauki.pl/articles/1178342.pdf
- Data publikacji:
- 2017
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
Dirac equation
Manning-Rosen potential
Nikiforov-Uvarov Method
shifted Deng-Fan potential
spin and pseudospin symmetry - Opis:
- We solve the Dirac equation for the Manning-Rosen plus shifted Deng-Fan potential including a Yukawa-like tensor potential with arbitrary spin–orbit coupling quantum number κ. In the framework of the spin and pseudospin (pspin) symmetry, we obtain the energy eigenvalue equation and the corresponding eigenfunctions in closed form by using the Nikiforov–Uvarov method. Also Special cases of the potential as been considered and their energy eigen values as well as their corresponding eigen functions are obtained for both relativistic and non-relativistic scope.
- Źródło:
-
World Scientific News; 2017, 81, 2; 292-304
2392-2192 - Pojawia się w:
- World Scientific News
- Dostawca treści:
- Biblioteka Nauki
Artykuł