dc.creator | Ruiz Simo, I. | es |
dc.creator | Amaro Soriano, José Enrique | es |
dc.creator | Barbaro, M. B. | es |
dc.creator | Pace, Arturo de | es |
dc.creator | Caballero Carretero, Juan Antonio | es |
dc.creator | Megías Vázquez, Guillermo Daniel | es |
dc.creator | Donnelly, T. W. | es |
dc.date.accessioned | 2017-04-05T12:59:38Z | |
dc.date.available | 2017-04-05T12:59:38Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Ruiz Simó, I.L., Amaro Soriano, J.E., Barbaro, M.B., Pace, A.d., Caballero Carretero, J.A., Megías Vázquez, G.D. y Donnelly, T.W. (2016). Emission of neutron-proton and proton-proton pairs in electron scattering induced by meson-exchange currents. Physical Review C - Nuclear Physics, 94, 054610-1-054610-4. | |
dc.identifier.issn | 05562813 | es |
dc.identifier.uri | http://hdl.handle.net/11441/57201 | |
dc.description.abstract | We use a relativistic model of meson-exchange currents to compute the proton-neutron and proton-proton
yields in (e,e
) scattering from 12C in the 2p-2h channel. We compute the response functions and cross section
with the relativistic Fermi gas model for a range of kinematics from intermediate- to high-momentum transfers.
We find a large contribution of neutron-proton configurations in the initial state, as compared to proton-proton
pairs. The different emission probabilities of distinct species of nucleon pairs are produced in our model only by
meson-exchange currents, mainly by the isobar current.We also analyze the effect of the exchange contribution
and show that the direct-exchange interference strongly affects the determination of the np/pp ratio. | es |
dc.description.sponsorship | Dirección General de Investigación Científica y Técnica y FEDER FIS2014-59386-P FIS2014-53448-C2-1 | es |
dc.description.sponsorship | Agencia de Innovación y Desarrollo de Andalucía FQM225 FQM160 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review C - Nuclear Physics, 94, 054610-1-054610-4. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Emission of neutron-proton and proton-proton pairs in electron scattering induced by meson-exchange currents | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
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 | FIS2014-59386-P | es |
dc.relation.projectID | FIS2014-53448-C2-1 | es |
dc.relation.projectID | FQM225 | es |
dc.relation.projectID | FQM160 | es |
dc.relation.publisherversion | 10.1103/PhysRevC.94.054610 | es |
idus.format.extent | 4 p. | es |
dc.journaltitle | Physical Review C - Nuclear Physics | es |
dc.publication.volumen | 94 | es |
dc.publication.initialPage | 054610-1 | es |
dc.publication.endPage | 054610-4 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | |
dc.contributor.funder | Junta de Andalucía | |