3 papers
hep-ph2026
Next-to-leading order FsQED corrections to radiative pion pair production
Carlo M. Carloni Calame, Marco Ghilardi, Andrea Gurgone +5
We compute the next-to-leading order corrections to the radiative return process within the FsQED approach to embed the pion form factor in the calculati…
hep-ph2026
Radiative return at NLOPS accuracy
Ettore Budassi, Carlo M. Carloni Calame, Marco Ghilardi +6
The radiative return, together with the energy scan, is the method used at flavour factories to measure the pion form factor, which is a crucial input for the data-driven dispersiv…
hep-ph2025
Pion pair production in annihilation at next-to-leading order matched to Parton Shower
E. Budassi, C. M. Carloni Calame, M. Ghilardi +6
The pion pair production in annihilation at flavour factories plays a crucial role in the determination of the hadronic contribution to the muon anomalous magnetic moment…