The effective potential and resummation procedure to multidimensional complex cubic potentials for weak and strong-coupling

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dc.creatorYahiaoui, S. -A.
dc.creatorCherroud, O.
dc.creatorBentaiba, M.
dc.date2007-05-17
dc.date.accessioned2026-07-07T11:16:12Z
dc.date.available2026-07-07T11:16:12Z
dc.descriptionThe method for the recursive calculation of the effective potential is applied successfully in case of weak coupling limit (g tend to zero) to a multidimensional complex cubic potential. In strong-coupling limit (g tend to infinity), the result is resumed using the variational perturbation theory (VPT). It is found that the convergence of VPT-results approaches those expected.
dc.description19 pages, 0 figure
dc.identifierhttps://arxiv.org/abs/0705.2571
dc.identifierhttp://arxiv.org/abs/0705.2571
dc.identifierJ.Math.Phys.48:113503,2007
dc.identifierdoi:10.1063/1.2760354
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192594
dc.subjectMathematical Physics
dc.subject03.65.Ca; 05.30.-d; 03.65.-w; 02.30.Mv.
dc.titleThe effective potential and resummation procedure to multidimensional complex cubic potentials for weak and strong-coupling
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