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arXiv · 1811.00666

Polarized GPDs and structure functions of $\rho$ meson

Bao-Dong Sun·Yu-Bing Dong
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Abstract

The $\rho$ meson polarized generalized parton distribution functions, its structure functions $g_1$ and $g_2$ and its axial form factors ${\tilde G}_{1,2}$ are studied based on a light-front quark model for the first time. Comparing our obtained moments of $g_1$ to lattice QCD calculation, we find that our results are reasonably consistent to the Lattice predictions.

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Bao-Dong Sun, Yu-Bing Dong. 2018-11-01. Polarized GPDs and structure functions of $\rho$ meson. https://doi.org/10.1103/physrevd.99.016023

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