Abstract
We calculate hard spin-independent three-loop radiative corrections to energy levels in muonium and positronium which are due to radiative corrections with polarization 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.
| Original language | English |
|---|---|
| Article number | 012803 |
| Journal | Physical Review A |
| Volume | 105 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 2022 |
Bibliographical note
Publisher Copyright:© 2022 American Physical Society.
Funding
This work was supported by NSF Grants No. PHY-1724638 and No. PHY- 2011161.
| Funders | Funder number |
|---|---|
| U.S. Department of Energy Chinese Academy of Sciences Guangzhou Municipal Science and Technology Project Oak Ridge National Laboratory Extreme Science and Engineering Discovery Environment National Science Foundation National Energy Research Scientific Computing Center National Natural Science Foundation of China | PHY-1724638, 2011161, PHY- 2011161 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics