Pith. sign in

REVIEW 1 cited by

Three-Loop Corrections to Lamb Shift in Muonium and Positronium

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 2110.13279 v2 pith:J3VZ6IGK submitted 2021-10-25 hep-ph physics.atom-ph

Michael I. Eides , Valery A. Shelyuto This is my paper
classification hep-phphysics.atom-ph
keywords correctionsmuoniumpositroniumradiativethree-loopcalculatediagramsenergy
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

We calculate hard spin-independent three-loop radiative corrections to energy levels in muonium and positronium which are due to radiative insertions in two-photon exchange diagrams. These corrections could be relevant for the new generation of precise $1S-2S$ and $2S-2P$ measurements in muonium and positronium.

Discussion (0). Sign in to comment.

Forward citations

Cited by 1 Pith paper

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

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

    physics.atom-ph 2026-07 conditional novelty 7.0 of 10

    The muon-line radiative-recoil correction to the muonium Lamb shift at order α^6(m/M)^2 m is found to be π² times the common prefactor, replacing a previously quoted (139/32−2 ln2) coefficient.

Pith tools