Resumen
Proton structure effects in hydrogenic bound states are analyzed using nonrelativistic QED effective field theory. Implications for the Lamb shift in muonic hydrogen are discussed. Model-dependent assumptions in previous analyses are isolated, and sensitivity to poorly constrained hadronic structure in the two-photon exchange contribution is identified.
| Idioma original | English |
|---|---|
| Número de artículo | 160402 |
| Publicación | Physical Review Letters |
| Volumen | 107 |
| N.º | 16 |
| DOI | |
| Estado | Published - oct 13 2011 |
Financiación
| Financiadores | Número del financiador |
|---|---|
| National Science Foundation (NSF) | |
| Directorate for Mathematical and Physical Sciences | 0855039 |
ASJC Scopus subject areas
- General Physics and Astronomy