Lepton Flavour Universality tests in the decay channel B0 → D∗− τ +ντ with τ + → π+π−π+ν¯τ at LHCb

Giugliano, C. (2020) Lepton Flavour Universality tests in the decay channel B0 → D∗− τ +ντ with τ + → π+π−π+ν¯τ at LHCb. Il nuovo cimento C, 43 (2-3). pp. 1-2. ISSN 1826-9885

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Abstract

This document reports the first measurement of B0 → D∗− τ +ντ branching fraction performed by the LHCb Collaboration considering semileptonic b-hadron decays with the τ lepton reconstructed with three charged pions in the final state. The impact of such measurement on the current tests of lepton flavour universality is discussed.

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	16 Mar 2021 15:18
Last Modified:	16 Mar 2021 15:18
URI:	http://eprints.bice.rm.cnr.it/id/eprint/20803

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