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arXiv · 0911.1736

Generalized parton distributions of the pion in a covariant Bethe-Salpeter model and light-front models

T. Frederico·E. Pace·B. Pasquini·G. Salme'
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Abstract

The generalized parton distributions of the pion are studied within different light-front approaches for the quark-hadron and quark-photon vertices, exploring different kinematical regions in both the valence and non-valence sector. Moments of the generalized parton distributions which enter the definition of generalized form factors are also compared with recent lattice calculations.

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T. Frederico, E. Pace, B. Pasquini, G. Salme'. 2009-11-09. Generalized parton distributions of the pion in a covariant Bethe-Salpeter model and light-front models. https://doi.org/10.1016/j.nuclphysbps.2010.02.041

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