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arXiv · 1501.03699

Modeling the pion Generalized Parton Distribution

C. Mezrag
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Abstract

We compute the pion Generalized Parton Distribution (GPD) in a valence dressed quarks approach. We model the Mellin moments of the GPD using Ansätze for Green functions inspired by the numerical solutions of the Dyson-Schwinger Equations (DSE) and the Bethe-Salpeter Equation (BSE). Then, the GPD is reconstructed from its Mellin moment using the Double Distribution (DD) formalism. The agreement with available experimental data is very good.

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C. Mezrag. 2015-01-15. Modeling the pion Generalized Parton Distribution. https://doi.org/10.1142/s201019451660048x

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