Future Measurements of Deeply Virtual Compton Scattering at HERMES

Abstract

Prospects for future measurements of Deeply Virtual Compton Scattering at HERMES are studied using different simple models for parameterizations of generalized parton distributions (GPDs). Measurements of the lepton charge and lepton beam helicity asymmetry will yield important input for theoretical models towards the future extraction of GPDs.

12 pages, 7 figures

Cited by in corpus (20)

• Generalized Parton Distributions
• Unraveling hadron structure with generalized parton distributions
• Theory of deeply virtual Compton scattering on the nucleon
• Linking generalized parton distributions to constituent quark models
• The Beam--Charge Azimuthal Asymmetry and Deeply Virtual Compton Scattering
• Measurement of Azimuthal Asymmetries With Respect To Both Beam Charge and Transverse Target Polarization in Exclusive Electroproduction of Real Photons
• Polynomiality of unpolarized off-forward distribution functions and the D-term in the chiral quark-soliton model
• Measurement of double-spin asymmetries associated with deeply virtual Compton scattering on a transversely polarized hydrogen target
• Exclusive Leptoproduction of Real Photons on a Longitudinally Polarised Hydrogen Target
• Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction
• The generalized parton distribution function (E^u+E^d)(x,xi,t) of the nucleon in the chiral quark soliton model
• Separation of contributions from deeply virtual Compton scattering and its interference with the Bethe--Heitler process in measurements on a hydrogen target
• Measurement of azimuthal asymmetries associated with deeply virtual Compton scattering on an unpolarized deuterium target
• Nuclear-mass dependence of azimuthal beam-helicity and beam-charge asymmetries in deeply virtual Compton scattering
• Can the total angular momentum of u-quarks in the nucleon be accessed at HERMES?
• Measurement of azimuthal asymmetries associated with deeply virtual Compton scattering on a longitudinally polarized deuterium target
• Polynomiality of helicity off-forward distribution functions in the chiral quark-soliton model
• The HERMES Recoil Detector
• Radiative effects in deep virtual Compton scattering
• Beam-helicity asymmetry in associated electroproduction of real photons $ep\to e\gamma \pi N$ in the $\Delta$-resonance region