Morse basis expansion applied to diatomic molecules

de Lima, Emanuel F.

Otro

Registro en:

Physics Letters A. Amsterdam: Elsevier B.V., v. 376, n. 10-11, p. 1042-1047, 2012.

0375-9601

http://hdl.handle.net/11449/41188

http://acervodigital.unesp.br/handle/11449/41188

10.1016/j.physleta.2012.02.002

WOS:000301699400007

http://dx.doi.org/10.1016/j.physleta.2012.02.002

http://repositorioslatinoamericanos.uchile.cl/handle/2250/883906

Autor

de Lima, Emanuel F.

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

This work explores the use of the eigenfunctions of the Morse potential with a infinite barrier at long range to solve the radial Schrodinger equation for diatomic molecules. Analytical formulas are obtained for the kinetic energy operator matrix elements in the Morse basis. The Morse basis expansion is applied to find the vibrational-rotational levels of the sodium molecule in the electronic ground state. (C) 2012 Elsevier B.V. All rights reserved.

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Materias

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