Soft Pion Emission in DVCS

Abstract

We examine soft-pion emission in deeply virtual Compton scattering. Contrary to previous claims, we find that the amplitude for soft-pion emission is not directly related to the generalized parton distributions in the nucleon.

9 pages, 2 figures

References in corpus (1)

• Pion production in deeply virtual Compton scattering

Cited by in corpus (12)

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• Model-Independent Results for SU(3) Violation in Twist-3 Light-Cone Distribution Functions
• Chiral symmetry and exclusive B decays in the SCET
• DVCS-Dissociation of the Deuteron and the EMC Effect
• Factorization in exclusive semileptonic radiative B decays
• Exploring Baryon Resonances with Transition Generalized Parton Distributions: Status and Perspectives
• Comment on soft-pion emission in DVCS
• Non-diagonal DVCS and transition GPDs: A unified framework for spinless hadron case ${\gamma }^{\ast }\pi \to \gamma \pi \pi$
• Soft Pion Emission from the Nucleon Induced by Twist-2 Light-Cone Operators