Consistent one-pion exchange currents in electron scattering from a relativistic Fermi gas

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dc.creatorAmaro, J. E.
dc.creatorBarbaro, M. B.
dc.creatorCaballero, J. A.
dc.creatorDonnelly, T. W.
dc.creatorMolinari, A.
dc.date2001-07-26
dc.date.accessioned2026-07-07T05:38:40Z
dc.date.available2026-07-07T05:38:40Z
dc.descriptionA set of fully relativistic one-pion-exchange electromagnetic operators is developed for use in one-particle emission reactions induced by electrons. To preserve the gauge invariance of the theory additional pionic correlation operators are required beyond the usual meson-exchange current operators. Of these, in the present work emphasis is placed on the self-energy current which is infinite and needs to be renormalized. The renormalized current is expanded to first order to obtain a genuine one-pion-exchange contribution to the inclusive responses.
dc.description30 pages, 10 figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0107069
dc.identifierhttp://arxiv.org/abs/nucl-th/0107069
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81690
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleConsistent one-pion exchange currents in electron scattering from a relativistic Fermi gas
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