A new calculation for D(e,e'p)n at GeV energies

Abstract

We perform a fully relativistic calculation of the D(e,e'p)n reaction in the impulse approximation. We employ the Gross equation to describe the deuteron ground state, and we use the SAID parametrization of the full NN scattering amplitude to describe the final state interactions (FSIs). We include both on-shell and positive-energy off-shell contributions in our FSI calculation. We show results for momentum distributions and angular distributions of the differential cross section, as well as for various asymmetries. We identify kinematic regions where various parts of the final state interactions are relevant, and discuss the theoretical uncertainties connected with calculations at high missing momenta.

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• Probing few-body nuclear dynamics via 3H and 3He (e,e'p)pn cross-section measurements
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• A Regge Model for Nucleon-Nucleon Spin Dependent Amplitudes
• Momentum distributions for ${}^2$H$(e,e^{\prime }p)$
• Ejectile Polarization for ${}^{2}H(e,e^{\prime }\vec{p})n$ at GeV energies
• What densities can be effectively probed in quasifree single-nucleon knockout reactions?
• ${}^2$H$(e,e^{\prime }p)$ observables using a Regge model parameterization of final state interactions
• Coincidence charged-current neutrino-induced deuteron disintegration
• Probing Vector Mesons in Deuteron Break-up Reactions
• Final state interaction effects in electrodisintegration of the deuteron within the Bethe-Salpeter approach
• The ${}^3$He$(e,e^{\prime }p{)}^2$H and ${}^4$He$(e,e^{\prime }p{)}^3$H reactions at high momentum transfer
• The longitudinal response function of the deuteron in chiral effective field theory
• Factorization Breaking of $A_d^T$ for polarized deuteron targets in a relativistic framework
• Off-shell extrapolation of Regge-model NN scattering amplitudes describing final state interactions in ${}^{2}H(e,e^{\prime }p)$
• Electron scattering from a deeply bound nucleon on the light-front
• Inclusive and Exclusive Scatterings from Tensor Polarized Deuteron
• Reduced nuclear helicity amplitudes for deuteron electrodisintegration and other processes
• Neutral-Current Neutrino Scattering from the Deuteron