Mistery of Real Scalar Klein-Gordon Field

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dc.creatorFujita, T.
dc.creatorKanamaki, S.
dc.creatorKusaka, A.
dc.creatorOshima, S.
dc.date2006-10-30
dc.date.accessioned2026-07-07T07:30:06Z
dc.date.available2026-07-07T07:30:06Z
dc.descriptionThe mystery that the real scalar Klein-Gordon field has vanishing current densities is resolved. The scalar field is shown to be a complex field due to the condition of possessing a proper non-relativistic limit. Like the Schrödinger field, one component complex Klein-Gordon field corresponds to a boson with one flavor, and therefore there exists no physical real scalar field. As a good example, we present the Schwinger model Hamiltonian which is naturally described by the complex scalar field with one flavor. The non-existence of the real scalar field indicates that the Higgs mechanism should be reconsidered.
dc.description4 pages, no figure
dc.identifierhttps://arxiv.org/abs/physics/0610268
dc.identifierhttp://arxiv.org/abs/physics/0610268
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/118354
dc.subjectGeneral Physics
dc.titleMistery of Real Scalar Klein-Gordon Field
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