The reaction dynamics of the 16O(e,e'p) cross section at high missing energies

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dc.creatorJefferson Lab Hall A Collaboration
dc.creatorLiyanage, N.
dc.date2000-09-22
dc.date2000-09-26
dc.date.accessioned2026-07-07T12:03:58Z
dc.date.available2026-07-07T12:03:58Z
dc.descriptionWe measured the cross section and response functions (R_L, R_T, and R_LT) for the 16O(e,e'p) reaction in quasielastic kinematics for missing energies 25 <= E_miss <= 120 MeV at various missing momenta P_miss <= 340 MeV/c. For 25 < E_miss < 50 MeV and P_miss \approx 60 MeV/c, the reaction is dominated by single-nucleon knockout from the 1s1/2-state. At larger P_miss, the single-particle aspects are increasingly masked by more complicated processes. For E_miss > 60 MeV and P_miss > 200 MeV/c, the cross section is relatively constant. Calculations which include contributions from pion exchange currents, isobar currents and short-range correlations account for the shape and the transversity but only for half of the magnitude of the measured cross section.
dc.description6 pages, 4 figures, submitted to Phys Rev Lett, formatting error fixed
dc.identifierhttps://arxiv.org/abs/nucl-ex/0009017
dc.identifierhttp://arxiv.org/abs/nucl-ex/0009017
dc.identifierPhys.Rev.Lett.86:5670-5674,2001
dc.identifierdoi:10.1103/PhysRevLett.86.5670
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207974
dc.subjectNuclear Experiment
dc.titleThe reaction dynamics of the 16O(e,e'p) cross section at high missing energies
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