23 citations · 23 across the 2 of their papers we have counts for
7 papers
Deep Elastic Processes of Composite Particles in Field Theory and Asymptotic Freedom
A. V. Radyushkin
This is an English translation of my 1977 Russian preprint. It contains the first explicit definition of the pion distribution amplitude (DA), the expression for the pion form fact…
Spontaneously Broken Chiral Symmetry and Hard QCD Phenomena
M. J. Amarian, V. M. Braun, S. J. Brodsky +28
These are the mini-proceedings of the workshop ``Spontaneously Broken Chiral Symmetry and Hard QCD Phenomena" held at the Physikzentrum Bad Honnef from July 15 to 19, 2002. Every a…
Introduction to QCD Sum Rule Approach
A. V. Radyushkin
In these lectures, I describe the techniques used within the QCD sum rule approach. The basic concepts of the approach are introduced using a simple model of quantum-mechanical osc…
Compton scattering and nonforward parton distributions
A. V. Radyushkin
The hard exclusive electroproduction processes provide new information about hadronic structure accumulated in nonforward parton distributions. The NFPD's are universal hybrid func…
The asymptotics of the transition form factor γγ* -> pi^o and QCD sum rules
A. V. Radyushkin, R. Ruskov
In this paper we present the result of a direct QCD sum rule calculation of the transition form factor γγ* -> pi^o in the region of moderately large invariant momentum Q^2 > 1GeV^2…
Form Factors in QCD
V. M. Belyaev, A. V. Radyushkin
We use local quark-hadron duality to estimate the purely nonperturbative soft contribution to the form factors. Our results are in agreement with existing experimenta…