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Off-shell effects in the relativistic mean field model and their role in CC (anti)neutrino scattering at MiniBooNE kinematics

dc.creatorIvanov, M. V.es
dc.creatorGonzález Jiménez, Raúles
dc.creatorCaballero Carretero, Juan Antonioes
dc.creatorBarbaro, M. B.es
dc.creatorDonnelly, T. W.es
dc.creatorUdías, J. M.es
dc.date.accessioned2017-05-18T13:36:30Z
dc.date.available2017-05-18T13:36:30Z
dc.date.issued2013
dc.identifier.citationIvanov, M.V., González Jiménez, R., Caballero Carretero, J.A., Barbaro, M.B., Donnelly, T.W. y Udías, J.M. (2013). Off-shell effects in the relativistic mean field model and their role in CC (anti)neutrino scattering at MiniBooNE kinematics. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 727 (1-3), 265-271.
dc.identifier.issn0370-2693es
dc.identifier.urihttp://hdl.handle.net/11441/60044
dc.description.abstractThe relativistic mean field (RMF) model is used to describe nucleons in the nucleus and thereby to evaluate the effects of having dynamically off-shell spinors. Compared with free, on-shell nucleons as employed in some other models, within the RMF nucleons are described by relativistic spinors with strongly enhanced lower components. In this work it is seen that for MiniBooNE kinematics, neutrino charged-current quasielastic cross sections show some sensitivity to these off-shell effects, while for the antineutrino-nucleus case the total cross sections are seen to be essentially independent of the enhancement of the lower components. As was found to be the case when comparing the RMF results with the neutrino-nucleus data, the present impulse approximation predictions within the RMF also fall short of the MiniBooNE antineutrino-nucleus data.es
dc.description.sponsorshipU.S. Department of Energy DE-FC02-94ER40818es
dc.description.sponsorshipFondos FEDER FIS2011-28738-C02-01 y FPA2010-17142es
dc.description.sponsorshipSpanish Consolider-Ingenio 2000 program CPAN CSD2007-00042es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 727 (1-3), 265-271.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectNeutrino reactionses
dc.subjectOff-shell effectses
dc.subjectNuclear effectses
dc.titleOff-shell effects in the relativistic mean field model and their role in CC (anti)neutrino scattering at MiniBooNE kinematicses
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.projectIDDE-FC02-94ER40818es
dc.relation.projectIDFIS2011-28738-C02-01es
dc.relation.projectIDFPA2010-17142es
dc.relation.projectIDCSD2007-00042es
dc.relation.publisherversion10.1016/j.physletb.2013.10.001es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.physletb.2013.10.001
dc.identifier.doi10.1016/j.physletb.2013.10.001es
idus.format.extent7 p.es
dc.journaltitlePhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicses
dc.publication.volumen727es
dc.publication.issue1-3es
dc.publication.initialPage265es
dc.publication.endPage271es
dc.contributor.funderDepartment of Energy. United States
dc.contributor.funderEuropean Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)

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