Work

One more radiative-recoil correction to the Lamb shift in muonium

Year: 2026

Type: preprint

Abstract: We calculate radiative-recoil contribution of order $Z^2α(Zα)^5(m/M)^2m$ to the Lamb shift in muonium. This correction is due to insertion of radiative photons in the heavy line in the two-photon exchange diagrams. Our calculations are inspired by a new round of precise $1S-2S$ and $2S-2P$ experiments currently in progress.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2607.15188

Authors: Eides, Michael I., Shelyuto, Valery A.

Institutions: University of Kentucky, D.I. Mendeleyev Institute for Metrology

Language: English

Topic: Atomic and Molecular Physics

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7169593310

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