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Tests of lepton flavour universality in $b \to c\ell\nu$ decays with $\tau^- \to \mu^-\nu_\tau\bar\nu_\mu$ at the LHCb experiment
The combination of lepton flavour universality measurements carried out in $b$ → $clν$ decays has shown possible hints of deviation with respect to the Standard Model. The LHCb experiment contributed to the combination with analyses of semi-tauonic decays with both leptonic and hadronic decays of th...
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Lenguaje: | eng |
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2020
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Acceso en línea: | https://dx.doi.org/10.1393/ncc/i2020-20083-6 http://cds.cern.ch/record/2766353 |