Muonium hyperfine structure and hadronic effects

Andrzej Czarnecki; Savely G. Karshenboim; Simon I. Eidelman

Muonium hyperfine structure and hadronic effects

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv hep-ph/0107327 v1 pith:DCQGERYE submitted 2001-07-31 hep-ph

Muonium hyperfine structure and hadronic effects

Andrzej Czarnecki , Simon I. Eidelman , Savely G. Karshenboim This is my paper

classification hep-ph

keywords hadronichyperfinemuoniumaccuracycalculationscomparedcorrectiondata

verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

0 comments

read the original abstract

A new result for the hadronic vacuum polarization correction to the muonium hyperfine splitting (HFS) is presented: Delta nu(had - vp) = (0.233 +- 0.003) kHz. Compared with previous calculations, the accuracy is improved by using the latest data on e+e- -> hadrons. The status of the QED prediction for HFS is discussed.

discussion (0)

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

Hadronic vacuum polarization in hydrogen-like atoms and ions amid the interplay of recoil and finite-size effects
physics.atom-ph 2026-07 accept novelty 6.0

The hVP contribution to the HFS in muonic hydrogen is 2.153(11) µeV, deviating from previous evaluations by ~10x the anticipated experimental precision, due to corrected recoil and finite-size interplay.