Bauer, E.Polls Martí, ArturRamos Gómez, Àngels2010-01-282010-01-2819980556-2813https://hdl.handle.net/2445/10975A systematic study of the influence of exchange terms in the longitudinal and transverse nuclear response to quasielastic ( e , e ′ ) reactions is presented. The study is performed within the framework of the extended random phase approximation, which in conjuction with a projection method permits a separation of various contributions tied to different physical processes. The calculations are performed in nuclear matter up to second order in the residual interaction for which we take a ( π + ρ ) model with the addition of the Landau-Migdal g ′ parameter. Exchange terms are found to be important only for the random-phase-approximation-type contributions around the quasielastic peak.14 p.application/pdfeng(c) The American Physical Society, 1998Estructura nuclearReaccions nuclearsNuclear structureNuclear reactionsinfo:eu-repo/semantics/article134604info:eu-repo/semantics/openAccess