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arXiv · hep-ph/9805230

IR renormalon effects and light mesons' elm form factor

Shahin S. Agaev
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Abstract

The pion and kaon electromagnetic form factors $F_M(Q^2)$ are calculated at the leading order of pQCD using the running coupling constant method. In calculations a dependence of the mesons distribution amplitudes on the hard scale $Q^2$ is taken into account. The Borel transform and resummed expression for $F_M(Q^2)$ are found.

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Shahin S. Agaev. 1998-05-06. IR renormalon effects and light mesons' elm form factor. https://arxiv.org/abs/hep-ph/9805230

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