DVCS on the nucleon to the twist-3 accuracy

Abstract

The amplitude of the deeply virtual Compton scattering off nucleon is computed to the twist-3 accuracy in the Wandzura-Wilczek (WW) approximation. The result is presented in the form which can be easily used for the analysis of DVCS observables.

18 pages, no figures, typos are removed

References in corpus (4)

• Twist-three effects in two-photon processes
• DVCS amplitude in the parton model
• Wandzura-Wilczek approximation for the twist-3 DVCS amplitude
• DVCS amplitude with kinematical twist-3 terms

Cited by in corpus (25)

• Generalized Parton Distributions
• Unraveling hadron structure with generalized parton distributions
• Hard Exclusive Reactions and the Structure of Hadrons
• Theory of deeply virtual Compton scattering on the nucleon
• Deeply virtual Compton scattering off nuclei
• Deeply Virtual Compton Scattering to the twist-four accuracy: Impact of finite-$t$ and target mass corrections
• Measurement of Dijet Production at Low Q^2 at HERA
• Finite-t and target mass corrections to deeply virtual Compton scattering
• Sum rules and dualities for generalized parton distributions: is there a holographic principle?
• Towards a fitting procedure to deeply virtual meson production -- the next-to-leading order case --
• Generalized Parton Distributions: visions, basics, and realities
• HERMES impact for the access of Compton form factors
• Twist-3 GPDs in Deeply-Virtual Compton Scattering
• A detailed QCD analysis of twist-3 effects in DVCS observables
• Singularities in Twist-3 Quark Distributions
• Towards Unpolarized GPDs from Pseudo-Distributions
• Higher-Order Kinematical Effects in Deeply Virtual Compton Scattering
• Twist-three cross-sections in deeply virtual Compton scattering
• Dual parameterization and Abel transform tomography for twist-3 DVCS
• Quark transverse spin-orbit correlations
• NLO corrections to the twist-3 amplitude in DVCS on a nucleon in the Wandzura-Wilczek approximation: quark case
• Gluon GPDs and Exclusive Photoproduction of a Quarkonium in Forward Region
• Matching generalised transverse-momentum-dependent distributions onto generalised parton distributions at one loop
• Unified and optimal frame choice for generalized parton distributions
• New framework for extracting GPDs from exclusive photon electroproduction