Generalized Parton Distributions: visions, basics, and realities
arXiv:1405.2817 · doi:10.1007/s00601-014-0894-3
Abstract
An introductory to generalized parton distributions is given which emphasizes their spectral property and its uses as well as the equivalence of various GPD representations. Furthermore, the status of the theory and phenomenology of hard exclusive processes is shortly reviewed.
22 pages, 5 figures
References in corpus (15)
- Towards a fitting procedure for deeply virtual Compton scattering at next-to-leading order and beyond
- Dispersion representations for hard exclusive processes
- NLO corrections to timelike, spacelike and double deeply virtual Compton scattering
- Deeply Virtual Compton Scattering to the twist-four accuracy: Impact of finite- and target mass corrections
- A fitter code for Deep Virtual Compton Scattering and Generalized Parton Distributions
- Implication of the overlap representation for modelling generalized parton distributions
- Sum rules and dualities for generalized parton distributions: is there a holographic principle?
- Extraction of the Compton Form Factor H from DVCS measurements at Jefferson Lab
- Novel two-to-three hard hadronic processes and possible studies of generalized parton distributions at hadron facilities
- Deeply virtual Compton scattering beyond next-to-leading order: the flavor singlet case
- Deeply Virtual Compton Scattering on a Photon and Generalized Parton Distributions in the Photon
- Analyticity and sum rules for photon GPDs
- ERBL and DGLAP kernels for transversity distributions. Two-loop calculations in covariant gauge
- Diphoton Generalized Distribution Amplitudes
- Generalized parton distributions from neutrino experiments: twist-three effects
Cited by in corpus (30)
- Baryons as relativistic three-quark bound states
- GPD phenomenology and DVCS fitting - Entering the high-precision era
- The deconvolution problem of deeply virtual Compton scattering
- Generalized Parton Distributions from Lattice QCD with Asymmetric Momentum Transfer: Unpolarized Quarks
- Phenomenological assessment of proton mechanical properties from deeply virtual Compton scattering
- A Nakanishi-based model illustrating the covariant extension of the pion GPD overlap representation and its ambiguities
- Generalized quasi parton distributions in a diquark spectator model
- Moments of proton GPDs from the OPE of nonlocal quark bilinears up to NNLO
- Generalized parton distributions through universal moment parameterization: zero skewness case
- Generalized parton distributions through universal moment parameterization: non-zero skewness case
- Exploring twist-2 GPDs through quasi-distributions in a diquark spectator model
- Transverse-momentum-dependent parton distribution functions up to twist 4 for spin-1 hadrons
- Feasibility study for the measurement of TDAs at PANDA in
- Transition distribution amplitudes and hard exclusive reactions with baryon number transfer
- Twist-3 GPDs in Deeply-Virtual Compton Scattering
- Quasi parton distribution function and quasi generalized parton distribution of the pion meson in a spectator model
- NLO QCD corrections to exclusive electroproduction of quarkonium
- Gluon transversity in polarized proton-deuteron Drell-Yan process
- Moments of Axial-Vector GPD from Lattice QCD: Quark Helicity, Orbital Angular Momentum, and Spin-Orbit Correlation
- Generalized parton distributions from the pseudo-distribution approach on the lattice
- Deuteron polarizations in the proton-deuteron Drell-Yan process for finding the gluon transversity
- Hard exclusive neutrino production of a light meson
- Gluon GPDs and Exclusive Photoproduction of a Quarkonium in Forward Region
- QCD Factorization of Quasi Generalized Gluon Distributions
- Impact of a positron beam at JLab on an unbiased determination of DVCS Compton Form Factors
- Nucleon tomography. What can we do better today than Rutherford 100 years ago?
- Generalized Parton Distributions from Lattice QCD with Asymmetric Momentum Transfer: Unpolarized Quarks at Nonzero Skewness
- Probing hard/soft factorization via beam-spin asymmetry in exclusive pion electroproduction from the proton
- On the equivalence of GPD representations
- Covariance constraints for light front wave functions