Iterated Resolvent Function for the Ladder Bethe-Salpeter Equation

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dc.creatorSales, J. H. O.
dc.creatorFrederico, T.
dc.creatorPimentel, B. M.
dc.creatorCarlson, B. V.
dc.date2002-11-27
dc.date2006-03-06
dc.date.accessioned2026-07-07T06:36:15Z
dc.date.available2026-07-07T06:36:15Z
dc.descriptionWe developed the formal connection of the field theoretical Bethe-Salpeter equation including the ladder approximation with its representation on the light-front for a bosonic model. We use the light-front Green's function for the N-particle system for two-particles plus N-2 intermediate bosons. We derived an infinite set of coupled hierarchy equations or iterated resolvent from which the Green's function can be calculated. These equations allow a consistent truncation of the light-front Fock-space. We show explicitly the represention of the covariant two-body T-matrix and bound state vertex in the light-front.
dc.description16 pages. Contributed to 26th Brazilian National Meeting on Particles and Fields (ENFPC 2005), Sao Lourenco, Brazil, 4-8 Oct 2005
dc.identifierhttps://arxiv.org/abs/nucl-th/0211089
dc.identifierhttp://arxiv.org/abs/nucl-th/0211089
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100022
dc.subjectNuclear Theory
dc.titleIterated Resolvent Function for the Ladder Bethe-Salpeter Equation
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