Kavli Affiliate: Yevgeny Stadnik | Summary:We show that atomic antimatter spectroscopy can be used to search for new bosons that carry spin-dependent exotic forces between antifermions. A comparison of a recent precise measurement of the hyperfine splitting of the $1$S and $2$S electronic levels of antihydrogen and bound-state quantum electrodynamics theory yields the first tests […]
Continue.. Searching for Exotic Interactions between Antimatter