Quasielastic He3(e,e′p)H2 Reaction at Q2=1.5 GeV2 for Recoil Momenta up to 1 GeV/c (original) (raw)

2005, Physical Review Letters

AI-generated Abstract

Quasielastic 3He(e,e′p)d reactions were studied with precise measurements of cross sections and A_TL asymmetry at Q^2 = 1.5 GeV^2, focusing on missing momenta up to 1000 MeV/c. The data reveal significant deviations from predictions at high momenta, highlighting strong final-state interaction effects. Calculations using variational and Faddeev techniques align well with low missing momentum data but struggle to account for the observed discrepancies at higher momenta. The findings raise questions about the adequacy of current models in capturing the underlying nuclear dynamics.

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