English

QCD Sum Rules and Virtual Compton Scattering

High Energy Physics - Phenomenology 2008-02-03 v2

Abstract

In this talk I report on recent progress in a few areas closely related to the virtual Compton scattering studies. In particular, I discuss the quark-hadron duality estimate of the γpΔ+\gamma^* p \to \Delta^+ transition, QCD sum rule calculation of the γγπ0\gamma \gamma^* \to \pi^0 form factor, and application of perturbative QCD to deeply virtual Compton scattering at small tt.

Keywords

Cite

@article{arxiv.hep-ph/9609387,
  title  = {QCD Sum Rules and Virtual Compton Scattering},
  author = {A. V. Radyushkin},
  journal= {arXiv preprint arXiv:hep-ph/9609387},
  year   = {2008}
}

Comments

Talk at the Workshop on Virtual Compton Scattering, Clermont-Ferrand, France, June 26-29,1996