On the convergence of multi-channel effective interactions

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dc.creatorWagner, M.
dc.creatorSchaefer, B. -J.
dc.creatorWambach, J.
dc.creatorKuo, T. T. S.
dc.creatorBrown, G. E.
dc.date2006-08-01
dc.date2006-10-31
dc.date.accessioned2026-07-07T11:07:34Z
dc.date.available2026-07-07T11:07:34Z
dc.descriptionA detailed analysis of convergence properties of the Andreozzi-Lee-Suzuki iteration method, which is used for the calculation of low-momentum effective potentials Vlowk is presented. After summarizing different modifications of the iteration method for one-flavor channel we introduce a simple model in order to study the generalization of the iteration method to multi-flavor channels. The failure of a straightforward generalization is discussed. The introduction of a channel-dependent cutoff cures the conceptual and technical problems. This novel method has already been applied successfully for realistic hyperon-nucleon interactions.
dc.description7 pages, 6 figures, REVTeX 4, discussion streamlined; accepted version for publication in Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/nucl-th/0608004
dc.identifierhttp://arxiv.org/abs/nucl-th/0608004
dc.identifierPhys.Rev.C74:054003,2006
dc.identifierdoi:10.1103/PhysRevC.74.054003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/189883
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleOn the convergence of multi-channel effective interactions
dc.typetext

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