From the 1 of 3 linked papers with an AI index.
3 papers
physics.atom-ph2026
One more radiative-recoil correction to the Lamb shift in muonium
Michael I. Eides, Valery A. Shelyuto
The paper computes a specific radiative‑recoil contribution of order Z²α(Zα)⁵(m/M)²m to the Lamb shift in muonium, arising from radiative photon insertions in heavy‑line two‑photon…
hep-ph2026
Muonium Hyperfine Splitting Uncertainty Revisited
Michael I. Eides
Uncertainty of the theoretical prediction for the hyperfine splitting in the ground state of muonium is considered. It is compared with the respective discussion in the two most re…
hep-ph2026
Energy levels of multiscale bound states from QED energy-momentum trace
Michael I. Eides, Vladimir A. Yerokhin
Energy levels of QED bound states, which depend on a number of independent mass parameters, can be calculated as matrix elements of the QED energy-momentum tensor trace. As an exam…