433 citations · 2.6k across the 57 of their papers we have counts for
4 papers · 1 filter
Quark mass difference effects in hadronic Fermi matrix elements from first principles
Chien-Yeah Seng, Vincenzo Cirigliano, Xu Feng +3
It was recently estimated that the strong isospin-symmetry breaking (ISB) corrections to the Fermi matrix element in free neutron decay could be of the order , one order o…
Radiative corrections to leptonic decays using infinite-volume reconstruction
Norman H. Christ, Xu Feng, Lu-Chang Jin +2
Lattice QCD calculations of leptonic decay constants have now reached sub-percent precision so that isospin-breaking corrections, including QED effects, must be included to fully e…
Hadronic light-by-light contribution to the muon anomaly from lattice QCD with infinite volume QED at physical pion mass
Thomas Blum, Norman Christ, Masashi Hayakawa +5
The hadronic light-by-light scattering contribution to the muon anomalous magnetic moment, )/2, is computed in the infinite volume QED framework with lattice QCD. We report $…
Isospin 0 and 2 two-pion scattering at physical pion mass using all-to-all propagators with periodic boundary conditions in lattice QCD
Thomas Blum, Peter A. Boyle, Mattia Bruno +9
A study of two-pion scattering for the isospin channels, and , using lattice QCD is presented. Möbius domain wall fermions on top of the Iwasaki-DSDR gauge action for gl…