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arXiv · 1902.00094

Gravitational form factors within light-cone sum rules at leading order

I. V. Anikin
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Abstract

We develop an approach based on the light-cone sum rules at the leading order of $\alpha_S$ to calculate the gravitational form factors $A(t)$ and $B(t)$ for the valence quark combinations in nucleon. Within the proposed model, the predictions for the gravitational form factor $D(t)$ ($D$-term contributions) have been presented. Comparison with the experimental data and with the results of different models is discussed.

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I. V. Anikin. 2019-01-31. Gravitational form factors within light-cone sum rules at leading order. https://doi.org/10.1103/physrevd.99.094026

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