Delta-isobar relativistic meson exchange currents in quasielastic electron scattering

Barbaro, M. B.; Caballero Carretero, Juan Antonio; Amaro Soriano, José Enrique; Donnelly, T. W.; Molinari, A.

doi:10.1016/S0375-9474(03)01269-7

Artículo

dc.creator	Barbaro, M. B.	es
dc.creator	Caballero Carretero, Juan Antonio	es
dc.creator	Amaro Soriano, José Enrique	es
dc.creator	Donnelly, T. W.	es
dc.creator	Molinari, A.	es
dc.date.accessioned	2017-09-20T13:49:48Z
dc.date.available	2017-09-20T13:49:48Z
dc.date.issued	2003
dc.identifier.citation	Barbaro, M.B., Caballero Carretero, J.A., Amaro Soriano, J.E., Donnelly, T.W. y Molinari, A. (2003). Delta-isobar relativistic meson exchange currents in quasielastic electron scattering. Nuclear Physics A, 723 (1-2), 181-204.
dc.identifier.issn	0375-9474 (impreso)	es
dc.identifier.uri	http://hdl.handle.net/11441/64523
dc.description.abstract	We study the role of the Δ-isobar current on the response functions for high energy inclusive quasielastic electron scattering from nuclei. We consider a general Lagrangian which is compatible with contact invariance and perform a fully relativistic calculation in first-order perturbation theory for one-particle emission. The dependence of the responses upon off-shell parametrizations is analyzed and found to be mild. A discussion of scaling behaviour and a comparison with various non-relativistic approaches are also presented.	es
dc.format	application/pdf	es
dc.language.iso	eng	es
dc.publisher	Elsevier	es
dc.relation.ispartof	Nuclear Physics A, 723 (1-2), 181-204.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Nuclear reactions	es
dc.subject	Inclusive electron scattering	es
dc.subject	Meson-exchange currents	es
dc.subject	Δ-isobar current	es
dc.subject	Relativistic fermi gas	es
dc.title	Delta-isobar relativistic meson exchange currents in quasielastic electron scattering	es
dc.type	info:eu-repo/semantics/article	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.type.version	info:eu-repo/semantics/submittedVersion	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.publisherversion	https://doi.org/10.1016/S0375-9474(03)01269-7	es
dc.identifier.doi	10.1016/S0375-9474(03)01269-7	es
idus.format.extent	24 p.	es
dc.journaltitle	Nuclear Physics A	es
dc.publication.volumen	723	es
dc.publication.issue	1-2	es
dc.publication.initialPage	181	es
dc.publication.endPage	204	es

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