Study of e+e- --> omega pi0 --> pi0 pi0 gamma in the energy range 1.05--2.00 GeV with SND

Understand

The cross section for the process e+e- --> omega pi0 --> pi0 pi0 gamma has been measured in the energy range 1.05--2.00 GeV.

• The experiment has been performed at the e+e- collider VEPP-2000 with the SND detector.
• The measured e+e- --> omega pi0 cross section above 1.4 GeV is the most accurate to date.
• Below 1.4 GeV our data are in good agreement with the previous SND and CMD-2 measurements.