Zero-dimensional field theory

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dc.creatorArgyres, E. N.
dc.creatorvan Hameren, A. F. W.
dc.creatorKleiss, R. H. P.
dc.creatorPapadopoulos, C. G.
dc.date2001-01-31
dc.date.accessioned2026-07-07T12:26:10Z
dc.date.available2026-07-07T12:26:10Z
dc.descriptionA study of zero-dimensional theories, based on exact results, is presented. First, relying on a simple diagrammatic representation of the theory, equations involving the generating function of all connected Green's functions are constructed. Second, exact solutions of these equations are obtained for several theories. Finally, renormalization is carried out. Based on the anticipated knowledge of the exact solutionsthe full dependence on the renormalized coupling constant is studied.
dc.description38 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/hep-ph/0101346
dc.identifierhttp://arxiv.org/abs/hep-ph/0101346
dc.identifierEur.Phys.J.C19:567-582,2001
dc.identifierdoi:10.1007/s100520100630
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214799
dc.subjectHigh Energy Physics - Phenomenology
dc.titleZero-dimensional field theory
dc.typetext

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