A method based on a nonlinear generalized Heisenberg algebra to study the molecular vibrational spectrum

dc.creatorOliveira-Neto, N. M.
dc.creatorSouza, J. de
dc.creatorRibeiro-Silva, C. I.
dc.date2018-10-05T12:01:51Z
dc.date2018-10-05T12:01:51Z
dc.date2006-06-30
dc.date.accessioned2023-09-27T21:22:33Z
dc.date.available2023-09-27T21:22:33Z
dc.identifier14346079
dc.identifierhttp://dx.doi.org/10.1140/epjd/e2006-00155-6
dc.identifierhttp://www.locus.ufv.br/handle/123456789/22167
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8959557
dc.descriptionWe propose a method, based on a generalized Heisenberg algebra (GHA), to reproduce the anharmonic spectrum of diatomic molecules. The theoretical spectrum generated by GHA allows us to fit the experimental data and to obtain the dissociation energy for the carbon monoxide molecule. Our outcomes are more accurate than the standard models used to study molecular vibrations, namely the Morse and the q-oscillator models and comparable to the perturbed Morse model proposed by Huffaker [CITE], for the first experimental levels. The dissociation energy obtained here is more accurate than all previous models.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherThe European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics
dc.relationv. 40, n. 02, p. 205- 210, nov. 2006
dc.rightsSpringer Nature Switzerland AG.
dc.subjectHeisenberg algebra
dc.subjectMolecular vibrational spectrum
dc.titleA method based on a nonlinear generalized Heisenberg algebra to study the molecular vibrational spectrum
dc.typeArtigo


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