3 papers
hep-ph2020
Renormalons in integrated spectral function moments and extractions
D. Boito, F. Oliani
Precise extractions of from and from below the charm threshold rely on finite energy sum rules (FESRs) where the experi…
hep-ph2018
Renormalization-group improvement in hadronic decays in 2018
D. Boito, P. Masjuan, F. Oliani
One of the main sources of theoretical uncertainty in the extraction of the strong coupling from hadronic tau decays stems from the renormalization-group improvement of the series.…
hep-ph2018
Higher-order QCD corrections to hadronic decays from Padé approximants
Diogo Boito, Pere Masjuan, Fabio Oliani
Perturbative QCD corrections to hadronic decays and annihilation into hadrons below charm are obtained from the Adler function, which at present is known in the chiral…