Energy states of some diatomic molecules: Exact quantization rule approach
Chemical Physics
2015-04-09 v1 Quantum Physics
Abstract
In this study, we obtain the approximate analytical solutions of the radial Schr\"{o}dinger equation for the Deng-Fan diatomic molecular potential by using exact quantization rule approach. The wave functions have been expressed by hypergeometric functions via the functional analysis approach. An extension to rotational-vibrational energy eigenvalues of some diatomic molecules are also presented. It is shown that the calculated energy levels are in good agreement with the ones obtained previously (shifted Deng-Fan).
Keywords
Cite
@article{arxiv.1504.01725,
title = {Energy states of some diatomic molecules: Exact quantization rule approach},
author = {Babatunde. J. Falaye and Sameer M. Ikhdair and Majid Hamzavi},
journal= {arXiv preprint arXiv:1504.01725},
year = {2015}
}