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Energy of a perturbed rigid rotor

Document type: Articulo

Abstract

We obtain the energies of the stationary states of a rigid rotor under weak and strong perturbations by means of Rayleigh-Schrodinger perturbation theory combined with the diagonal hypervirial and Hellmann-Feynman theorems that facilitate the calculation. We show analytic expressions for both expansions that are sufficiently general for most practical applications of the model.

General information

Issue date: 1995
Document language: English
Journal: Journal of Mathematical Chemistry; vol. 18, no. 2
Origin: Centro de Química Inorgánica
ISSN: 0259-9791; 1572-8897
Pages: 197-208
Subjects: Física

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Created: 22 de abril de 2022
Available since: 22 de abril de 2022
Please, use one of this identificators(URI) for cite o linking this item:
  • http://sedici.unlp.edu.ar/handle/10915/134857
  • https://doi.org/10.1007/bf01164658

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    Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)