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Measurements of lepton universality at LHCb
Lepton universality violation would represent a signal of physics beyond the Standard Model. Anomalies have been observed in the measurement of the branching ratios of semileptonic decays of beauty mesons in third-generation leptons. This contribution reports on the measurements of the observable $R...
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| Lenguaje: | eng |
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Italian Physical Society
2019
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| Acceso en línea: | https://dx.doi.org/10.1393/ncc/i2019-19154-2 http://cds.cern.ch/record/2728416 |