Nonpointlike Particles in Harmonic Oscillators

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dc.creatorKempf, Achim
dc.date1996-04-09
dc.date.accessioned2026-07-07T10:58:42Z
dc.date.available2026-07-07T10:58:42Z
dc.descriptionQuantum mechanics ordinarily describes particles as being pointlike, in the sense that the uncertainty $Δx$ can, in principle, be made arbitrarily small. It has been shown that suitable correction terms to the canonical commutation relations induce a finite lower bound to spatial localisation. Here, we perturbatively calculate the corrections to the energy levels of an in this sense nonpointlike particle in isotropic harmonic oscillators. Apart from a special case the degeneracy of the energy levels is removed.
dc.descriptionLaTeX, 9 pages, 1 figure included via epsf option
dc.identifierhttps://arxiv.org/abs/hep-th/9604045
dc.identifierhttp://arxiv.org/abs/hep-th/9604045
dc.identifierJ.Phys.A30:2093-2102,1997
dc.identifierdoi:10.1088/0305-4470/30/6/030
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/187196
dc.subjectHigh Energy Physics - Theory
dc.subjectCondensed Matter
dc.subjectNuclear Theory
dc.titleNonpointlike Particles in Harmonic Oscillators
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