Dispersive analysis of the $\ddot{I}{€}^{+}\ddot{I}{€}^{-}$ production at the CMD3 experiment and the compatibility with muon pair production measurement by KLOE2 and the pion form factor by JLAB

Dimitrios Petrellis, Vladimir Sauli

The spectral function of the charged pion form factor was extracted from two data sets. The difference between the two sets is based on the presence or absence of the recent measur…