Vibrational ground state energy for confined molecules

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dc.contributor.authorFilho, Elso Drigo [UNESP]
dc.contributor.authorSilva, Josimar Fernando Da [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-06T17:09:34Z
dc.date.available2019-10-06T17:09:34Z
dc.date.issued2019-04-24
dc.description.abstractThe ground state vibrational energies for three confined diatomic molecules (nitrogen, lithium and NaH) are determined by using the variational method. The approach proposed allows us to build trial eigenfunctions based on wave functions obtained from the supersymmetric quantum mechanics formalism. The Morse potential is used to simulate the molecular bound and the confinement is analyzed by introducing two barriers with the minimum of the potential inside this region. The methodology adopted was successfully used previously to describe the hydrogen molecule. The conclusion from these results is that the approach can be extended for other diatomic molecules.en
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Instituto de Biociencias Letras e Ciencias Exatas Campus Sao Jose Do Rio Preto
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Instituto de Biociencias Letras e Ciencias Exatas Campus Sao Jose Do Rio Preto
dc.identifierhttp://dx.doi.org/10.1088/1742-6596/1194/1/012029
dc.identifier.citationJournal of Physics: Conference Series, v. 1194, n. 1, 2019.
dc.identifier.doi10.1088/1742-6596/1194/1/012029
dc.identifier.issn1742-6596
dc.identifier.issn1742-6588
dc.identifier.lattes3277957413291567
dc.identifier.orcid0000-0001-6536-4153
dc.identifier.scopus2-s2.0-85065560606
dc.identifier.urihttp://hdl.handle.net/11449/190326
dc.language.isoeng
dc.relation.ispartofJournal of Physics: Conference Series
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.titleVibrational ground state energy for confined moleculesen
dc.typeTrabalho apresentado em evento
unesp.author.lattes3277957413291567[1]
unesp.author.orcid0000-0001-6536-4153[1]

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