19 citations · 21 across the 2 of their papers we have counts for
2 papers
hep-ph2009★ 19 cited
Covariant Non-local Chiral Quark Model and Pion-photon Transition Distribution Amplitudes
P. Kotko, M. Praszalowicz
Using non-local chiral quark model with simple pole ansatz for mass dependence on momentum and non-local currents satisfying Ward-Takahashi identities, we calculate pion to photon…
hep-ph2008★ 2 cited
Pion-to-photon transition distribution amplitudes in the non-local chiral quark model
Piotr Kotko, Michal Praszalowicz
We apply the non-local chiral quark model to study vector and axial pion-to-photon transition amplitudes that are needed as a nonperturbative input to estimate the cross section of…