157 citations · 1.8k across the 70 of their papers we have counts for
3 papers · 2 filters
Pion-Photon Transition Form Factor and Pion Distribution Amplitude in QCD: Facing the Enigmatic Behavior of the BaBar Data
N. G. Stefanis, Alexander P. Bakulev, S. V. Mikhailov +1
We present an extended analysis of the data for the pion-photon transition form factor from different experiments, CELLO, CLEO, and BaBar, and discuss various theoretical approache…
Pion-photon transition form factor using light-cone sum rules: theoretical results, expectations, and a global-data fit
A. P. Bakulev, S. V. Mikhailov, A. V. Pimikov +1
A global fit to the data from different collaborations (CELLO, CLEO, BaBar) on the pion-photon transition form factor is carried out using light-cone sum rules. The analysis includ…
Pion-photon transition---the new QCD frontier
A. P. Bakulev, S. V. Mikhailov, A. V. Pimikov +1
We perform a detailed analysis of all existing data (CELLO, CLEO, BaBar) on the pion-photon transition form factor by means of light-cone sum rules in which we include the NLO QCD…