E. Bauer et Am. Lallena, EFFECTIVE INTERACTION IN QUASI-ELASTIC ELECTRON-SCATTERING CALCULATIONS, Physical review. C. Nuclear physics, 57(4), 1998, pp. 1681-1685
The transverse nuclear response for quasifree electron scattering is d
iscussed. The analysis is done by comparing different calculations per
formed in the random-phase approximation and ring approximation framew
orks. The importance of the exchange terms in this energy region is in
vestigated and the changes in the nuclear responses due to the modific
ation of the interaction are evaluated. The calculated quasielastic re
sponses show clear indication of their sensibility to the details of t
he interaction and this imposes the necessity of a more careful study
of the role of the different channels of the interaction in this excit
ation region. [S0556-2813(98)00204-0].