- Tytuł:
- Analytical solutions of Schrödinger equation with new solvable potential family V(r)=A/r^2-B/r+Cr^(δ+1) via Nikiforov-Uvarov (NU) method
- Autorzy:
-
Antia, Akaninyene Daniel
Akpan, Ita Okon
Ikot, Akpan Ndem
Maghsoodi, Elham
Zarrinkamar, Saber
Hassanabadi, Hassan - Powiązania:
- https://bibliotekanauki.pl/articles/763317.pdf
- Data publikacji:
- 2015
- Wydawca:
- Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
- Tematy:
-
Schrödinger equation
Energy eigenvalue
Eigenfunction
Diatomic molecules
Hellmann-Feynmann theorem - Opis:
- In this paper, we have presented the exact solutions of the Schrödinger equation with the family of potentials V(r)=A/r^2-B/r+Cr^(δ+1). We have obtained the energy eigenvalues and the corresponding wave functions expressed in terms of the associated Laguerre polynomials for using the Nikiforov-Uvarov (NU) method. The energy levels for each case is computed for diatomic molecules H2, CO, NO and N2 for various values of and . We have also computed the expectation values of, and the Virial theorem using the Hellmann-Feynmann theorem (HFT).
- Źródło:
-
Annales Universitatis Mariae Curie-Skłodowska, sectio AAA – Physica; 2015, 70
0137-6861 - Pojawia się w:
- Annales Universitatis Mariae Curie-Skłodowska, sectio AAA – Physica
- Dostawca treści:
- Biblioteka Nauki
Artykuł