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Dispersion relations for hadronic light-by-light scattering and the muon $g – 2$
The largest uncertainties in the Standard Model calculation of the anomalous magnetic moment of the muon (g – 2)$_μ$ come from hadronic effects, and in a few years the subleading hadronic light-by-light (HLbL) contribution might dominate the theory error. We present a dispersive description of the H...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1051/epjconf/201816600014 http://cds.cern.ch/record/2677489 |