76 citations · 170 across the 6 of their papers we have counts for
5 papers · 1 filter
Hadronic light-by-light scattering contribution to the muon g-2 on the lattice
Nils Asmussen, Antoine Gerardin, Jeremy Green +6
We briefly review several activities at Mainz related to hadronic light-by-light scattering (HLbL) using lattice QCD. First we present a position-space approach to the HLbL contrib…
Hadronic light-by-light scattering amplitudes from lattice QCD versus dispersive sum rules
Antoine Gérardin, Jeremy Green, Oleksii Gryniuk +4
The hadronic contribution to the eight forward amplitudes of light-by-light scattering () is computed in lattice QCD. Via dispersive sum rules, the amplitudes are…
Light-by-light forward scattering amplitudes in Lattice QCD
Antoine Gerardin, Jeremy Green, Oleksii Gryniuk +4
We present our preliminary results on the calculation of hadronic light-by-light forward scattering amplitudes using vector four-point correlation functions computed on the lattice…
Direct calculation of hadronic light-by-light scattering
Jeremy Green, Nils Asmussen, Oleksii Gryniuk +4
We report calculations of hadronic light-by-light scattering amplitudes via lattice QCD evaluation of Euclidean four-point functions of vector currents. These initial results inclu…
Lattice QCD calculation of hadronic light-by-light scattering
Jeremy Green, Oleksii Gryniuk, Georg von Hippel +2
We perform a lattice QCD calculation of the hadronic light-by-light scattering amplitude in a broad kinematical range. At forward kinematics, the results are compared to a phenomen…