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Relativistic effects in two-particle emission for electron and neutrino reactions

 

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dc.creator Ruiz Simo, I. es
dc.creator Albertus, C. es
dc.creator Amaro, J. E. es
dc.creator Barbaro, M. B. es
dc.creator Caballero Carretero, Juan Antonio es
dc.creator Donnelly, T. W. es
dc.date.accessioned 2017-07-17T12:46:22Z
dc.date.available 2017-07-17T12:46:22Z
dc.date.issued 2004-08-18
dc.identifier.citation Ruiz Simo, I., Albertus, C., Amaro, J.E., Barbaro, M.B., Caballero Carretero, J.A. y Donnelly, T.W. (2004). Relativistic effects in two-particle emission for electron and neutrino reactions. Physical Review D - Particles, Fields, Gravitation and Cosmology, 90 (3), 033012-1-033012-23.
dc.identifier.issn 1550-7998 (impreso) es
dc.identifier.issn 1550-2368 (electrónico) es
dc.identifier.uri http://hdl.handle.net/11441/62586
dc.description.abstract Two-particle two-hole contributions to electroweak response functions are computed in a fully relativistic Fermi gas, assuming that the electroweak current matrix elements are independent of the kinematics. We analyze the genuine kinematical and relativistic effects before including a realistic meson-exchange current operator. This allows one to study the mathematical properties of the nontrivial seven-dimensional integrals appearing in the calculation and to design an optimal numerical procedure to reduce the computation time. This is required for practical applications to charged-current neutrino scattering experiments, in which an additional integral over the neutrino flux is performed. Finally, we examine the viability of this model to compute the electroweak two-particle–two-hole response functions. es
dc.description.sponsorship DGI FIS2011-24149 FIS2011-28738-C02-01 es
dc.description.sponsorship Junta de Andalucía FQM-225 FQM-160 es
dc.description.sponsorship U.S. Department of Energy DE-FC02-94ER40818 es
dc.format application/pdf es
dc.language.iso eng es
dc.publisher American Physical Society es
dc.relation.ispartof Physical Review D - Particles, Fields, Gravitation and Cosmology, 90 (3), 033012-1-033012-23.
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 Internacional *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/ *
dc.title Relativistic effects in two-particle emission for electron and neutrino reactions es
dc.type info:eu-repo/semantics/article es
dc.type.version info:eu-repo/semantics/publishedVersion es
dc.rights.accessrights info:eu-repo/semantics/openAccess es
dc.contributor.affiliation Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear es
dc.relation.projectID FIS2011-24149 es
dc.relation.projectID FIS2011-28738-C02-01 es
dc.relation.projectID FQM-225 FQM-160 es
dc.relation.projectID DE-FC02-94ER40818 es
dc.relation.publisherversion https://doi.org/10.1103/PhysRevD.90.033012 es
dc.identifier.doi 10.1103/PhysRevD.90.033012 es
idus.format.extent 23 p. es
dc.journaltitle Physical Review D - Particles, Fields, Gravitation and Cosmology es
dc.publication.volumen 90 es
dc.publication.issue 3 es
dc.publication.initialPage 033012-1 es
dc.publication.endPage 033012-23 es
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