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arXiv · 0711.1820

Educing GPDs from amplitudes of hard exclusive processes

M. V. Polyakov
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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.

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M. V. Polyakov. 2007-11-12. Educing GPDs from amplitudes of hard exclusive processes. https://arxiv.org/abs/0711.1820

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