Several measurements, aimed at testing the lepton flavour universality hypothesis, have been performed by the B-physics experiments which exploit both neutral current (b → s l l) and charged current (b → c l ν) decays. The combination of the measurements carried out in the charged current sector shows possible hints of deviations with respect to the Standard Model predictions. This document reports the analyses, performed by the LHCb experiment, of semi-tauonic decays with both leptonic and the hadronic decays of the τ lepton.
Meloni, S. (2020). Tests of lepton flavour universality in b → c l ν decays at the lhcb experiment. Intervento presentato a: Epiphany Conference on LHC Physics: Standard Model and Beyond, Cracow, Poland [10.5506/APHYSPOLB.51.1479].
Tests of lepton flavour universality in b → c l ν decays at the lhcb experiment
Meloni S.
2020
Abstract
Several measurements, aimed at testing the lepton flavour universality hypothesis, have been performed by the B-physics experiments which exploit both neutral current (b → s l l) and charged current (b → c l ν) decays. The combination of the measurements carried out in the charged current sector shows possible hints of deviations with respect to the Standard Model predictions. This document reports the analyses, performed by the LHCb experiment, of semi-tauonic decays with both leptonic and the hadronic decays of the τ lepton.File | Dimensione | Formato | |
---|---|---|---|
v51p1479.pdf
accesso aperto
Tipologia di allegato:
Publisher’s Version (Version of Record, VoR)
Dimensione
451.7 kB
Formato
Adobe PDF
|
451.7 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.