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2002•The Journal of Chemical PhysicsRequires access

The Morse potential with angular momentum

J Killingbeck, Alain Grosjean, Georges Jolicard

Open publisher page 52 citations

Abstract

Following the attempts by previous authors to construct an effective Morse potential to treat the problem of the Morse potential plus an r−2 term, it is shown that the hypervirial perturbation method, which gives exact results for the Morse potential, also gives results for the perturbed problem which are much more accurate than those of previous authors.

About this research paper

What this paper is about

Following the attempts by previous authors to construct an effective Morse potential to treat the problem of the Morse potential plus an r−2 term, it is shown that the hypervirial perturbation method, which gives exact results for the Morse potential, also gives results for the perturbed problem which are much more accurate than those of previous authors.

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OpenAlex reports 52 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

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Method / approach

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Available abstract

Following the attempts by previous authors to construct an effective Morse potential to treat the problem of the Morse potential plus an r−2 term, it is shown that the hypervirial perturbation method, which gives exact results for the Morse potential, also gives results for the perturbed problem which are much more accurate than those of previous authors.

Key concepts: Morse code, Morse potential, Angular momentum, Perturbation (astronomy), Physics, Morse theory, Classical mechanics, Mathematics

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