Resumen
The muon and tauon light-by-light scattering contributions to hyperfine splitting in muonium are calculated. These results conclude the calculation of all hard three-loop contributions to hyperfine splitting generated by the graphs with closed fermion loops. We discuss the special role that the lepton anomalous magnetic moments play in these calculations. The full result for all three-loop radiative-recoil corrections to hyperfine splitting generated by the graphs with closed lepton loops is presented.
| Idioma original | English |
|---|---|
| Número de artículo | 113002 |
| Publicación | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volumen | 90 |
| N.º | 11 |
| DOI | |
| Estado | Published - dic 3 2014 |
Nota bibliográfica
Publisher Copyright:© 2014 American Physical Society.
Financiación
| Número del financiador | |
|---|---|
| ???publication-publication-funding-organisation-not-added??? | 1402593, 1066054 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
Huella
Profundice en los temas de investigación de 'Three-loop contributions to hyperfine splitting: Muon loop light-by-light insertion and other closed lepton loops'. En conjunto forman una huella única.Citar esto
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