Educing GPDs from amplitudes of hard exclusive processes

Preprint

12 November 2007

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.0711.1820

Abstract

The dual parametrization of generalized parton distributions (GPDs) is considered in details. We discuss which part of information about hadron structure encoded in GPDs [part of total GPD image] can be restored from the known amplitude of a hard exclusive process. The physics content of this partial image is analyzed.

Keywords

HARD EXCLUSIVE PROCESS
DUAL PARAMETRIZATION
EDUCING GPDS
AMPLITUDES

All Related Versions

Version 1, 2007-11-12, ArXiv

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