Publicação:
VARIATIONAL SPIKED OSCILLATOR

dc.contributor.authorAguileranavarro, V. C.
dc.contributor.authorUllah, N.
dc.contributor.institutionTATA INST FUNDAMENTAL RES
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:26:32Z
dc.date.available2014-05-20T15:26:32Z
dc.date.issued1994-08-01
dc.description.abstractA variational analysis of the spiked harmonic oscillator Hamiltonian -d2/dr2 + r2 + lambda/r5/2, lambda > 0, is reported. A trial function automatically satisfying both the Dirichlet boundary condition at the origin and the boundary condition at infinity is introduced. The results are excellent for a very large range of values of the coupling parameter lambda, suggesting that the present variational function is appropriate for the treatment of the spiked oscillator in all its regimes (strong, moderate, and weak interactions).en
dc.description.affiliationTATA INST FUNDAMENTAL RES,BOMBAY 400005,INDIA
dc.format.extent1673-1679
dc.identifierhttp://dx.doi.org/10.1007/BF00672691
dc.identifier.citationInternational Journal of Theoretical Physics. New York: Plenum Publ Corp, v. 33, n. 8, p. 1673-1679, 1994.
dc.identifier.doi10.1007/BF00672691
dc.identifier.issn0020-7748
dc.identifier.urihttp://hdl.handle.net/11449/36693
dc.identifier.wosWOS:A1994PL43100007
dc.language.isoeng
dc.publisherPlenum Publ Corp
dc.relation.ispartofInternational Journal of Theoretical Physics
dc.relation.ispartofjcr0.968
dc.relation.ispartofsjr0,285
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleVARIATIONAL SPIKED OSCILLATORen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dcterms.rightsHolderPlenum Publ Corp
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulopt

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