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Meson-exchange currents and superscaling analysis with relativistic effective mass of quasielastic electron scattering from C-12
dc.contributor.author | Martínez Consentino, Víctor Leopoldo | |
dc.contributor.author | Ruiz Simó, Ignacio Luis | |
dc.contributor.author | Amaro Soriano, José Enrique | |
dc.date.accessioned | 2021-09-30T12:15:38Z | |
dc.date.available | 2021-09-30T12:15:38Z | |
dc.date.issued | 2021-08-02 | |
dc.identifier.citation | Martínez, V. L., Ruiz, I., Amaro, J. E. (2021). Meson-exchange currents and superscaling analysis with relativistic effective mass of quasielastic electron scattering from C-12. PHYSICAL REVIEW C 104, 025501. [https://doi.org/10.1103/PhysRevC.104.025501] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/70561 | |
dc.description | This work has been partially supported by the Ministerio de Economia y Competitividad (Grant No. FIS2017-85053-C2-1-P) and by the Junta de Andalucia (Grant No. FQM-225). V.L.M.-C. acknowledges a contract funded by Agencia Estatal de Investigacion and European Social Fund. | es_ES |
dc.description.abstract | We reanalyze the scaling properties of inclusive quasielastic electron scattering from 12C by subtracting from the data the effects of two-particle emission. A model of relativistic meson-exchange currents (MEC) is employed within the mean field theory of nuclear matter, with scalar and vector potentials that induce an effective mass and a vector energy to the nucleons. A new phenomenological quasielastic scaling function is extracted from a selection of the data after the subtraction of the 2p-2h contribution. The resulting superscaling approach with relativistic effectivemass (SuSAM*) can be used to compute the genuine quasielastic cross section without contamination of the 2p-2h channel that can then be added separately to obtain the total quasielastic plus two-nucleon emission response. | es_ES |
dc.description.sponsorship | Spanish Government FIS2017-85053-C2-1-P | es_ES |
dc.description.sponsorship | Junta de Andalucia FQM-225 | es_ES |
dc.description.sponsorship | Agencia Estatal de Investigacion | es_ES |
dc.description.sponsorship | European Social Fund (ESF) | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Physical Society | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.title | Meson-exchange currents and superscaling analysis with relativistic effective mass of quasielastic electron scattering from C-12 | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1103/PhysRevC.104.025501 | |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |