Show simple item record

Article

dc.creatorGómez Camacho, Joaquín Josées
dc.creatorNagarajan, M. A.es
dc.date.accessioned2017-05-17T11:19:09Z
dc.date.available2017-05-17T11:19:09Z
dc.date.issued1993
dc.identifier.citationGómez Camacho, J.J. y Nagarajan, M.A. (1993). Threshold anomaly in non-central forces. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 300 (4), 303-307.
dc.identifier.issn0370-2693es
dc.identifier.urihttp://hdl.handle.net/11441/59960
dc.description.abstractThe behaviour of the threshold anomaly for non-central potentials, which account for collective excitations in heavy-ion collisions, is investigated. It is shown that the non-central potentials should exhibit an energy dependence at energies in the vicinity of the Coulomb barrier. This energy dependence is, however, different from that of the elastic optical potential, occurring at lower energies. It if further shown that there are corrections to the traditional collective model such that, if the transition potential is expressed as the derivative of the optical potential, the corresponding deformation length will be complex and energy-dependent. Simple model calculations are presented.es
dc.description.sponsorshipDirección General de Investigaciones Científicas y Técnicas PB89-0636.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 300 (4), 303-307.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleThreshold anomaly in non-central forceses
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Física Atómica, Molecular y Nucleares
dc.relation.projectIDPB89-0636es
dc.relation.publisherversion10.1016/0370-2693(93)91336-Les
dc.relation.publisherversionhttp://dx.doi.org/10.1016/0370-2693(93)91336-L
dc.identifier.doi10.1016/0370-2693(93)91336-Les
idus.format.extent5 p.es
dc.journaltitlePhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicses
dc.publication.volumen300es
dc.publication.issue4es
dc.publication.initialPage303es
dc.publication.endPage307es
dc.contributor.funderDirección General de Investigación Científica y Técnica (DGICYT). España

FilesSizeFormatViewDescription
Threshold anomaly.pdf271.1KbIcon   [PDF] View/Open  

This item appears in the following collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional