Radon transform and non-perturbative QCD

Contatto di riferimento: Barbara Simoni

Partecipanti: Prof. Oleg Teryaev (Joint Institute of Nuclar Research, Dubna, Russia)

Abstract: The inverse Radon transform derivation is briefly reviewed. In the field of high-energy physics Radon transform provides a complementary approach to analyticity and crossing. Radon transform application to non-perturbative QCD matrix elements of quark and gluon operators leads to holographic sum rules for hard exclusive amplitudes in the momentum space. Their tests for calculable example of photon QCD structure are discussed.