26-31 July 2021
Mexico City
Mexico/General timezone
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Mexico City -
QCD and Hadron Structure

Recent BABAR results on measurement of exclusive hadronic cross sections


  • Claudia PATRIGNANI

Primary authors


We present the most recent results obtained by the BABAR detector at the PEP-II $e^+e^-$ collider on the study of exclusive $e^+e^-$ to hadrons processes. Among these, the study of very rich dynamic of the six- and seven-pion final states, and a new measurement of the $e^+e^-\to\pi^+\pi^-\pi^0$ reaction. The latter is particularly important to improve significantly the precision on the total hadronic cross section and of the g-2 calculation.