On the higher-loop effective action in NJL model

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dc.creatorGarnov, S. A.
dc.date1997-09-18
dc.date.accessioned2026-07-07T04:23:38Z
dc.date.available2026-07-07T04:23:38Z
dc.descriptionThe 3-loop effective action and effective potential in Nambu - Jona-Lasinio model are calculated. The problem of vanishing contributions in the higher orders is discussed. The general form of such contributions is obtained.
dc.description13 pages, LATEX
dc.identifierhttps://arxiv.org/abs/hep-th/9709130
dc.identifierhttp://arxiv.org/abs/hep-th/9709130
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/55107
dc.subjectHigh Energy Physics - Theory
dc.titleOn the higher-loop effective action in NJL model
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