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The hadronic contribution to the running of the electromagnetic coupling and the electroweak mixing angle
The electromagnetic coupling $\alpha$ and the electroweak mixing angle $\theta_{\mathrm{W}}$ are parameters of the Standard Model (SM) that enter precision SM tests and play a fundamental rôle in beyond SM physics searches.Their values are energy dependent, and non-perturbative hadronic contribution...
| Autores principales: | , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
SISSA
2019
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.22323/1.363.0010 http://cds.cern.ch/record/2744996 |