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arXiv · hep-ph/9612289

Electromagnetic Form Factors of the Transition $π+γ^* \to A_1$

I. A. Shushpanov
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Abstract

Corrections due to gluon condensate to electromagnetic form factors of the transition $π+γ^* \to A_1$ are calculated by standard QCD sum rules technique. The obtained results are compared to the corresponding light-cone QCD sum rules.

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I. A. Shushpanov. 1996-12-08. Electromagnetic Form Factors of the Transition $π+γ^* \to A_1$. https://arxiv.org/abs/hep-ph/9612289

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