The quasielastic 2H(e,e'p)n reaction at high recoil momenta

Abstract

The 2H(e,e'p)n cross section was measured in Hall A of the Thomas Jefferson National Accelerator Facility (JLab) in quasielastic kinematics (x=0.96) at a four-momentum transfer squared, Q^2=0.67 (GeV/c)^2. The experiment was performed in fixed electron kinematics for recoil momenta from zero to 550 MeV/c. Though the measured cross section deviates by 1-2 sigma from a state-of-the-art calculation at low recoil momenta, it agrees at high recoil momenta where final state interactions (FSI) are predicted to be large.

arXiv comment4 pages, 1 figure, to be submitted to Phys. Rev. Lett

References in corpus (8)

• An accurate nucleon-nucleon potential with charge-independence breaking
• The ratio of proton's electric to magnetic form factors measured by polarization transfer
• Dispersion-Theoretical Analysis of the Nucleon Electromagnetic Formfactors
• The nucleon-nucleon interaction
• Relativistic Effects in the Electromagnetic Current at GeV Energies
• Origin of Relativistic Effects in the Reaction D(e,e'p)n at GeV Energies
• Relativistic effects and two-body currents in ${}^{2}H(\vec{e},e^{\prime }p)n$ using out-of-plane detection
• Spin-orbit final state interaction in the framework of Glauber theory for (e,e'p) reactions

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• Large Q2 Electrodisintegration of the Deuteron in Virtual Nucleon Approximation
• Experimental study of exclusive ${}^2$H$(e,e^{\prime }p)n$ reaction mechanisms at high $Q^2$
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