On the amelioration of quadratic divergences

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dc.creatorDelbourgo, R.
dc.creatorScadron, M. D.
dc.date2002-02-12
dc.date2002-02-17
dc.date.accessioned2026-07-07T11:09:13Z
dc.date.available2026-07-07T11:09:13Z
dc.descriptionOnce massless quadratically divergent tadpole diagrams are discarded, because they contain no intrinsic scale, it is possible to convert other divergences into logarithmic form, using partial fraction identities; this includes the case of quadratic divergences, as has been applied to the linear sigma model. However the procedure must be carried out with due care, paying great attention to correct numerator factors.
dc.description8 pages, RevTex, no figures, to appear in MPLA
dc.identifierhttps://arxiv.org/abs/hep-ph/0202104
dc.identifierhttp://arxiv.org/abs/hep-ph/0202104
dc.identifierMod.Phys.Lett.A17:209-214,2002
dc.identifierdoi:10.1142/S0217732302006266
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190390
dc.subjectHigh Energy Physics - Phenomenology
dc.titleOn the amelioration of quadratic divergences
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