arXiv · 1409.6986
A new deformed Schioberg-type potential and ro-vibrational energies for some diatomic molecules
Abstract
We suggest a new deformed Schioberg-type potential for diatomic molecules. We show that it is equivalent to Tietz-Hua oscillator potential. We discuss how to relate our deformed Schiöberg potential to Morse, to Deng-Fan , to the improved Manning-Rosen, and to the deformed modified Rosen-Morse potential models. We transform our potential into a proper form and use the supersymmetric quantization to find a closed form analytical solution for the ro-vibrational energy levels that are highly accurate over a wide range of vibrational and rotational quantum numbers. We discuss our results using 4-diatomic molecules NO, O2, O2+, and N2. Our results turn out to compare excellently with those from a generalized pseudospectral numerical method.
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Omar Mustafa. 2015-04-24. A new deformed Schioberg-type potential and ro-vibrational energies for some diatomic molecules. https://doi.org/10.1088/0031-8949%2F90%2F6%2F065002
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