Pith. sign in

REVIEW 3 cited by

One-loop evolution of twist-2 generalized parton distributions

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2311.13941 v3 pith:GJBTV7FO submitted 2023-11-23 hep-ph

One-loop evolution of twist-2 generalized parton distributions

Valerio Bertone , Rafael F. del Castillo , Miguel G. Echevarria , \'Oscar del R\'io , Simone Rodini This is my paper
classification hep-ph
keywords evolutiondistributionsimplementationone-looppartontwist-2alphaanalytically
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
0 comments
read the original abstract

We revisit the evolution of generalised parton distributions (GPDs) at the leading order in the strong coupling constant $\alpha_s$ for all of the twist-2 quark and gluon operators. We rederive the relevant one-loop evolution kernels, expressing them in a form suitable for implementation, and check analytically that some basic properties, such as DGLAP/ERBL limits and polynomiality conservation, are fulfilled. We also present a number of numerical results obtained with a public implementation of the evolution in the library {\tt APFEL++} and available within the {\tt PARTONS} framework.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Collinear matching for leading power gluon transverse momentum distributions

    hep-ph 2026-05 unverdicted novelty 7.0

    Tree-level and one-loop collinear matching relations are computed for leading-power gluon TMD PDFs, yielding the first Wandzura-Wilczek approximation for the gluon worm-gear T distribution along with a closed-form mas...

  2. TMDs in the Lens of Generative AI: A Pixel-Based Approach to Partonic Imaging

    hep-ph 2026-05 unverdicted novelty 7.0

    A nonparametric pixel-based Bayesian method integrates TMD evolution with generative AI and SVD to image parton distributions and reveal null TMDs unconstrained by observables.

  3. TMDs in the Lens of Generative AI: A Pixel-Based Approach to Partonic Imaging

    hep-ph 2026-05 unverdicted novelty 7.0

    A nonparametric pixel-based Bayesian method integrates TMD evolution with generative AI sampling and SVD to extract parton distributions and identify unconstrained null components from multi-scale observables.