Author/Authors :
M.A. Ivanov، نويسنده , , V.E. Lyubovitskij، نويسنده ,
Abstract :
The γ∗π0 → γ form factor is obtained within the Lagrangian quark model with separable interaction known to provide a good description of the pion observables at low energies. The pion-quarks vertex is chosen in a Gaussian form. The form factor obtained is close to the available experimental data and reaches smoothly the Brodsky-Lepage limit at Q2 ≈ 10 GeV2.
