Instantaneous Bethe-Salpeter Equation with Exact Propagators

Simple item page
dc.creatorLucha, Wolfgang
dc.creatorSchoberl, F. F.
dc.date2005-07-28
dc.date2005-08-14
dc.date.accessioned2026-07-07T06:21:42Z
dc.date.available2026-07-07T06:21:42Z
dc.descriptionConsequent application of the instantaneous approximation to both the interaction and all propagators of the bound-state constituents allows us to forge, within the framework of the Bethe-Salpeter formalism for the description of bound states, an instantaneous form of the Bethe-Salpeter equation with exact (i.e., full) propagators of the bound-state constituents. This instantaneous equation generalizes the well-known Salpeter equation the derivation of which needs the additional assumption of free propagation of the bound-state constituents.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/hep-th/0507281
dc.identifierhttp://arxiv.org/abs/hep-th/0507281
dc.identifierJ.Phys. G31 (2005) 1133-1140
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/95684
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleInstantaneous Bethe-Salpeter Equation with Exact Propagators
dc.typetext

Files

Collections

arXiv