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Lepton Universality tests using semileptonic b-hadron decays
The Standard Model is lepton flavour universal $i.e.$ the couplings between electroweak gauge bosons and the different lepton families are universal. However, recent measurements have shown deviations from this behavior, which could potentially be due to contribution from new physics beyond the Stan...
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| Lenguaje: | eng |
| Publicado: |
2022
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| Acceso en línea: | https://dx.doi.org/10.22323/1.414.0739 http://cds.cern.ch/record/2866648 |
| Sumario: | The Standard Model is lepton flavour universal $i.e.$ the couplings between electroweak gauge bosons and the different lepton families are universal. However, recent measurements have shown deviations from this behavior, which could potentially be due to contribution from new physics beyond the Standard Model. The lepton flavour universality tests done at the LHCb experiment using tree-level $b$-hadron decays are presented. |
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