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

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46717Corrections 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.8 Tex pages, 6 Postscript figuresHigh Energy Physics - PhenomenologyElectromagnetic Form Factors of the Transition $π+γ^* \to A_1$text