157 citations · 1.8k across the 70 of their papers we have counts for
4 papers · 2 filters
On the pion distribution amplitude. Derivation, properties, predictions
N. G. Stefanis, S. V. Mikhailov, A. V. Pimikov
We provide an in-depth analysis of the distribution amplitude in terms of two different Gegenbauer representations. Detailed predictions for the transition form factor ar…
-expansion in QCD, its conformal symmetry limit: theory + applications
A. L. Kataev, S. V. Mikhailov
The basis of the -expansion for the perturbative series evaluated in the scheme for the renormalization group invariant quantities is summarized.Comparison w…
Generalization of the Brodsky-Lepage-Mackenzie optimization within the -expansion and the Principle of Maximal Conformality
A. L. Kataev, S. V. Mikhailov
We discuss generalizations of the BLM optimization procedure for renormalization group invariant quantities. In this respect, we discuss in detail the features and construction of…
Theoretical description and measurement of the pion-photon transition form factor
S. V. Mikhailov, A. V. Pimikov, N. G. Stefanis
Detailed predictions for the scaled pion-photon transition form factor are given, derived with the method of light-cone sum rules and using pion distribution amplitudes with two an…