Muonium Hyperfine Splitting Uncertainty Revisited
High Energy Physics - Phenomenology
2026-03-11 v2 Atomic Physics
Abstract
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 recent CODATA adjustments of the fundamental physical constants.
Cite
@article{arxiv.2510.07281,
title = {Muonium Hyperfine Splitting Uncertainty Revisited},
author = {Michael I. Eides},
journal= {arXiv preprint arXiv:2510.07281},
year = {2026}
}
Comments
8 pages, no figures; v2: minor editorial changes, title modified, references added, published version