Three-loop corrections to hyperfine splitting in muonium, generated by the gauge-invariant sets of diagrams with muon and tauon loop light-by-light scattering blocks, are calculated. These results complete calculations of all light-by-light scattering contributions to hyperfine splitting in muonium.
|Journal||Physical Review Letters|
|State||Published - Apr 30 2014|
ASJC Scopus subject areas
- Physics and Astronomy (all)