Duality between different mechanisms of QCD factorization in γ^*γcollisions

I. V. Anikin, I. O. Cherednikov, N. G. Stefanis +1

We study the phenomenon of duality in hard exclusive reactions to which QCD factorization applies. Considering "two-photon"-like processes in the scalar ${\varphi }_E^3$ model and also hadr…