Generalized parton distributions for the nucleon in chiral perturbation theory

2006/11/08 by M. Diehl, Markus Diehl, A. Manashov +3 · 2 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat #hep-ph

paper · pdf · doi:10.1140/epja/i2007-10002-x

published as Eur.Phys.J.A31:335-355,2007 · 34 pages, 3 figures

arxiv created 2006/11/08 · openalex publication_date 2007/02/23 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We complete the analysis of twist-two generalized parton distributions of the nucleon in one-loop order of heavy-baryon chiral perturbation theory. Extending our previous study of the chiral-even isosinglet sector, we give results for chiral-even isotriplet distributions and for the chiral-odd sector. We also calculate the one-loop corrections for the chiral-odd generalized parton distributions of the pion.

Citations

• Generalized parton distributions with helicity flip
• Hard exclusive electroproduction of two pions and their resonances
• On wave function renormalization and related aspects in heavy fermion effective field theories
• Chiral Dynamics in Nucleons and Nuclei

Cited by

• Vector meson production from a polarized nucleon
• Large-Nsummation of chiral logs for generalized parton distributions