Muon g-2 Theory Initiative chair Aida El-Khadra discusses conflicting datasets, disparate calculations and hot competition ...
Artist’s depiction of a proton’s interior. In quantum chromodynamics, the constituent quarks come in three “colors,” along with up and down “flavors.” Also shown are virtual quark-antiquark pairs and ...
Some have argued that the good agreement between lattice–QCD and the final measurement of Fermilab’s muon g–2 experiment ...