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Creators/Authors contains: "Naidoo, P."

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  1. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review Letters)
    Measuring deeply virtual Compton scattering (DVCS) on the neutron is one of the necessary steps to understand the structure of the nucleon in terms of generalized parton distributions (GPDs). Neutron targets play a complementary role to transversely polarized proton targets in the determination of the GPD E . This poorly known and poorly constrained GPD is essential to obtain the contribution of the quarks’ angular momentum to the spin of the nucleon. DVCS on the neutron was measured for the first time selecting the exclusive final state by detecting the neutron, using the Jefferson Lab longitudinally polarized electron beam, with energies up to 10.6 GeV, and the CLAS12 detector. The extracted beam-spin asymmetries, combined with DVCS observables measured on the proton, allow a clean quark-flavor separation of the imaginary parts of the Compton form factors H and E . Published by the American Physical Society2024 
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  2. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review C)
    The single-differential and fully integrated cross sections for quasifree π+π− electroproduction off protons bound in deuterium have been extracted for the first time. The experimental data were collected at Jefferson Laboratory with the CLAS detector. The measurements were performed in the kinematic region of the invariant mass W from 1.3 to 1.825 GeV and the photon virtuality Q2 from 0.4 to 1.0 GeV2. Sufficient experimental statistics allowed for narrow binning in all kinematic variables, while maintaining a small statistical uncertainty. The extracted cross sections were compared with the corresponding cross sections off free protons, which allowed us to obtain an estimate of the contribution from events in which interactions between the final-state hadrons and the spectator neutron took place. 
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  3. ; ; ; ; ; ; ; ; ; ; et al (, Physics Letters B)
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  4. ; ; ; ; ; ; ; ; ; ; et al (, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment)
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  5. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review Letters)
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  6. ; ; ; ; ; ; ; ; ; ; et al (, Physics Letters B)
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  7. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review C)
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  8. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review Letters)
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  9. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review Letters)
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  10. ; ; ; ; ; ; ; ; ; ; et al (, Physical Review Letters)
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