Study for diatomic molecule by supersymmetric quantum mechanics approach and an identified method to Morse potential

Dong Han, Xiao-hui Song and Xin'e Yang

Physica A: Statistical Mechanics and its Applications, 2005, vol. 345, issue 3, 485-492

Abstract: For a diatomic molecule system in Morse potential the eigenfunctions and eigenvalues have been found by supersymmetric quantum mechanics (SQM) approach. The result has shown that Morse potential is shape invariance. A method identifying the Morse potential according to the energy spectrum of diatomic molecule has been suggested. Moreover, we also give the comprehension to shape invariance from space symmetry.

Keywords: Supersymmetric quantum mechanics; Morse potential; Diatomic molecule (search for similar items in EconPapers)
Date: 2005
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:345:y:2005:i:3:p:485-492

DOI: 10.1016/j.physa.2004.05.090

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