1.2k citations · 1.9k across the 24 of their papers we have counts for
5 papers · 1 filter
First lattice calculation of the QED corrections to leptonic decay rates
D. Giusti, V. Lubicz, G. Martinelli +5
The leading-order electromagnetic and strong isospin-breaking corrections to the ratio of and decay rates are evaluated for the first time on the lattice, followi…
Leading isospin-breaking effects on the lattice
D. Giusti
Isospin is an almost exact symmetry of strong interactions and the corrections to the isosymmetric limit are, in general, at the percent level. For several hadronic quantities, suc…
Leading isospin-breaking corrections to meson masses on the lattice
D. Giusti, V. Lubicz, G. Martinelli +4
We present a study of the isospin-breaking (IB) corrections to pseudoscalar (PS) meson masses using the gauge configurations produced by the ETM Collaboration with dyna…
Strange and charm HVP contributions to the muon ( including QED corrections with twisted-mass fermions
D. Giusti, V. Lubicz, G. Martinelli +2
We present a lattice calculation of the Hadronic Vacuum Polarization (HVP) contribution of the strange and charm quarks to the anomalous magnetic moment of the muon including leadi…
Leading isospin-breaking corrections to pion, kaon and charmed-meson masses with Twisted-Mass fermions
D. Giusti, V. Lubicz, G. Martinelli +4
We present a lattice computation of the isospin-breaking corrections to pseudoscalar meson masses using the gauge configurations produced by the European Twisted Mass collaboration…