101 citations · 144 across the 19 of their papers we have counts for
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Lattice calculation of the R-ratio smeared with Gaussian kernel
Constantia Alexandrou, Simone Bacchio, Alessandro De Santis +15
The ratio of the cross-sections for hadrons and is a valuable energy-dependent probe of the hadronic sector of the Standard Model. Moreover, t…
Short \& intermediate distance HVP contributions to muon g-2: SM (lattice) prediction versus annihilation data
Constantia Alexandrou, Simone Bacchio, Petros Dimopoulos +13
We present new lattice results of the ETM Collaboration, obtained from extensive simulations of lattice QCD with dynamical up, down, strange and charm quarks at physical mass value…
Disconnected contribution to the LO HVP term of muon g-2 from ETMC
Constantia Alexandrou, Simone Bacchio, Petros Dimopoulos +13
We present a lattice determination of the disconnected contributions to the leading-order hadronic vacuum polarization (HVP) to the muon anomalous magnetic moment in the so-called…
Probing the energy-smeared R-ratio on the lattice
Constantia Alexandrou, Simone Bacchio, Alessandro De Santis +15
We present a first-principles lattice QCD investigation of the -ratio between the cross-section into hadrons and that into muons. By using the method of Ref.[1], that a…
Virtual Photon Emission in Leptonic Decays of Pseudoscalar Mesons
R. Frezzotti, G. Gagliardi, V. Lubicz +6
We present a preliminary non-perturbative lattice calculation of the form factors entering the processes and of the corresponding branching ra…