Speaker
Andrzej Maroń
(University of Warsaw)
Description
Precision spectroscopy of simple atomic systems requires increasingly accurate theoretical predictions to match the growing precision of experimental measurements. In this work, a significantly improved theory of the muonic hydrogen hyperfine splitting (HFS) is presented in anticipation of upcoming high-precision measurements. The main achievement is the rigorous calculation of some finite nuclear mass (recoil) corrections of order $Z\alpha^{2}E_{F}$ to the hyperfine splitting in hydrogenic systems with focus on radiative corrections.
Author
Andrzej Maroń
(University of Warsaw)
Co-author
Prof.
Krzysztof Pachucki
(University of Warsaw)