Generalized and Gaussian coherent states for the Morse potential

Angelova, Maia and Hussin, Veronique (2008) Generalized and Gaussian coherent states for the Morse potential. Journal of Physics A: Mathematical and Theoretical, 41 (30). p. 304016. ISSN 1751-8113

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Official URL: http://dx.doi.org/10.1088/1751-8113/41/30/304016

Abstract

In this paper, we consider the one-dimensional anharmonic oscillator, which represents well the anharmonic vibrations in diatomic molecules. For the description of the associate potential we use the Morse potential, which gives a good approximation of the experimentally observed vibrational modes of molecules and hence contributes to the realistic description of the spectrum of diatomic molecules. The generalized and Gaussian coherent states are thus constructed and compared in terms of the localization of the particle in those states. We apply these results to the example of the sodium chloride molecule, 1H35Cl.

Item Type: Article
Subjects: F300 Physics
Department: Faculties > Engineering and Environment > Mathematics and Information Sciences
Depositing User: EPrints Services
Date Deposited: 22 Jul 2009 11:12
Last Modified: 10 Aug 2015 11:29
URI: http://nrl.northumbria.ac.uk/id/eprint/2372

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