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A Symmetry-Adapted Algebraic Approach to Molecular Spectroscopy

Opened Access A Symmetry-Adapted Algebraic Approach to Molecular Spectroscopy
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Autor: Pérez Bernal, Francisco
Arias Carrasco, José Miguel
Frank, A.
Lemus, R.
Bijker, R.
Departamento: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Fecha: 1996
Publicado en: Revista Mexicana de Física, 42 (supl.1), 73-83.
Tipo de documento: Artículo
Resumen: We apply a symmetry-adapted algebraic model to the vibrational excitations in D_3h and T_d molecules. A systematic procedure is used to establish the relation between the algebraic and configuration space formulations. In this way we have identified interaction terms that were absent in previous formulations of the vibron model. The inclusion of these new interactions leads to reliable spectroscopic predictions. We illustrate the method for the D_3h triatomic molecules, H_3^+, Be_3 and Na_3, and the T_d molecules, Be_4 and CH_4.
Cita: Pérez Bernal, F., Arias Carrasco, J.M., Frank, A., Lemus, R. y Bijker, R. (1996). A Symmetry-Adapted Algebraic Approach to Molecular Spectroscopy. Revista Mexicana de Física, 42 (supl.1), 73-83.
Tamaño: 173.0Kb
Formato: PDF

URI: http://hdl.handle.net/11441/64450

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