Exploration of resonances by analytic continuation in the coupling constant

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dc.creatorTanaka, N.
dc.creatorSuzuki, Y.
dc.creatorVarga, K.
dc.date1997-03-18
dc.date.accessioned2026-07-07T11:11:08Z
dc.date.available2026-07-07T11:11:08Z
dc.descriptionThe energy and the width of resonance states are determined by analytic continuation of bound-state energies as a function of the coupling constant (potential strength). The advantage of the method is that the existing techniques for calculation of bound states can be applied, without any modifications, to determine the position of resonances. Various numerical examples show the applicability of the method for three-body systems, including the excited states of the $^6$He and $^6$Li.
dc.description9 pages, revtex with epsf figures
dc.identifierhttps://arxiv.org/abs/nucl-th/9703038
dc.identifierhttp://arxiv.org/abs/nucl-th/9703038
dc.identifierPhys.Rev.C56:562-565,1997
dc.identifierdoi:10.1103/PhysRevC.56.562
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/190991
dc.subjectNuclear Theory
dc.titleExploration of resonances by analytic continuation in the coupling constant
dc.typetext

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