TITLE

Path integral treatment of the deformed Schiöberg-type potential for some diatomic molecules

AUTHOR(S)
Amrouche, Assia; Diaf, Ahmed; Hachama, Mohammed
PUB. DATE
January 2017
SOURCE
Canadian Journal of Physics;Jan2017, Vol. 95 Issue 1, p25
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The bound state solution of the Feynman propagator with the deformed generalized Schiöberg potential is determined using an approximation of the centrifugal term. The energy eigenvalue expression is computed using Duru-Kleinert space-time transformation for both positive and negative deformation parameters of diatomic molecules. Besides, the rotation-vibration energy eigenvalues are numerically calculated for some diatomic molecules and compared with those given in the literature. The obtained results are in agreement with those given by state-of-the-art approximate and numerical methods.
ACCESSION #
120530345

 

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