A non factorized calculation of the process ^3He(e,e'p)^2H at medium energies

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dc.creatorAtti, C. Ciofi degli
dc.creatorKaptari, L. P.
dc.date2007-05-27
dc.date.accessioned2026-07-07T11:16:24Z
dc.date.available2026-07-07T11:16:24Z
dc.descriptionThe exclusive process ^3He(e,e^\prime p)^2H has been analyzed using realistic few-body wave functions corresponding to the AV18 interaction and treating the final state interaction (FSI) within the Eikonal Approximation to describe the multiple rescattering of the struck nucleon with the nucleons of the spectator two-nucleon system. Calculations have been performed in momentum space so that the nucleon electromagnetic current could be left in the fully covariant form avoiding by this way non relativistic reductions and the factorization approximation. The results of calculations, which are compared with recent JLab experimental data, show that the left-right asymmetry exhibit a clear dependence upon the multiple scattering in the final state and demonstrate the breaking down of the factorization approximation at ϕ=0 i.e. for "negative" and large \geq 300MeV/c values of the missing momentum.
dc.description14 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/0705.3951
dc.identifierhttp://arxiv.org/abs/0705.3951
dc.identifierPhys.Rev.Lett.100:122301,2008
dc.identifierdoi:10.1103/PhysRevLett.100.122301
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192661
dc.subjectNuclear Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.titleA non factorized calculation of the process ^3He(e,e'p)^2H at medium energies
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