Widths of Isobaric Analog Resonances: a microscopic approach

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dc.creatorColo`, G.
dc.creatorSagawa, H.
dc.creatorVan Giai, N.
dc.creatorBortignon, P. F.
dc.creatorSuzuki, T.
dc.date1998-04-23
dc.date.accessioned2026-07-07T11:48:24Z
dc.date.available2026-07-07T11:48:24Z
dc.descriptionA self-consistent particle-phonon coupling model is used to investigate the properties of the isobaric analog resonance in $^{208}$Bi. It is shown that quantitative agreement with experimental data for the energy and the width can be obtained if the effects of isospin-breaking nuclear forces are included, in addition to the Coulomb force effects. A connection between microscopic model predictions and doorway state approaches which make use of the isovector monopole resonance, is established via a phenomenological ansatz for the optical potential.
dc.description18 pages, 1 figure. To appear on Phys. Rev. C (tentatively scheduled for June 1998)
dc.identifierhttps://arxiv.org/abs/nucl-th/9804055
dc.identifierhttp://arxiv.org/abs/nucl-th/9804055
dc.identifierPhys.Rev.C57:3049-3054,1998
dc.identifierdoi:10.1103/PhysRevC.57.3049
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/202909
dc.subjectNuclear Theory
dc.titleWidths of Isobaric Analog Resonances: a microscopic approach
dc.typetext

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