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dc.date.accessioned 2019-11-11T13:16:19Z
dc.date.available 2019-11-11T13:16:19Z
dc.date.issued 2014
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/85279
dc.description.abstract We obtain sufficiently accurate eigenvalues and eigenfunctions for the anharmonic oscillator with potential V(x, y) = x2 y2 by means of three different methods. Our results strongly suggest that the spectrum of this oscillator is discrete in agreement with early rigorous mathematical proofs and against a recent statement that cast doubts about it en
dc.format.extent 499-502 es
dc.language en es
dc.subject Anharmonic oscillator es
dc.subject connected-moments expansion es
dc.subject discrete spectrum es
dc.subject point-group symmetry es
dc.subject Rayleigh-Ritz method es
dc.title Eigenvalues and eigenfunctions of the anharmonic oscillator V(x, y) = x2y2 en
dc.type Articulo es
sedici.identifier.other doi:10.2478/s11534-014-0474-7 es
sedici.identifier.other eid:2-s2.0-84902957899 es
sedici.identifier.issn 1895-1082 es
sedici.creator.person Fernández, Francisco Marcelo es
sedici.creator.person García, Javier es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Central European Journal of Physics es
sedici.relation.journalVolumeAndIssue vol. 12, no. 7 es
sedici.rights.sherpa * Color: green * Pre-print del autor: si * Post-print del autor: si * Versión de editor/PDF:no * Condiciones: >>Author's pre-print on pre-print servers such as arXiv.org >>Author's post-print on author's personal website immediately >>Author's post-print on any open access repository after 12 months after publication >>Publisher's version/PDF no be used >>Published source must be acknowledged >>Must link to publisher version >>Set phrase to accompany link to published version (see policy) >>Articles in some journals si be made Open Access on payment of additional charge >>Publisher last reviewed on 26/07/2016 >>This publisher's policies have not been checked by Color. >>Please contact the publisher for further information if necessary * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/1895-1082/es/


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)