First Observation of Fully Reconstructed B0 and Bs0 Decays into Final States Involving an Excited Neutral Charm Meson in LHCb

First Observation of Fully Reconstructed B0 and Bs0 Decays into Final States Involving an Excited Neutral Charm Meson in LHCb

Gonzalo, Arnau Brossa

Springer International Publishing AG

02/2023

236

Dura

Inglês

9783031227523

15 a 20 dias

593

Descrição não disponível.

Introduction.- Theory background.- The LHCb detector.- Analysis strategy.- Data samples.- Candidate selection.- Characterisation of backgrounds.- Simultaneous fit.- Signal efficiency.- Systematic uncertainties.- Results.

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Flavour Physics;LHCb;sWeights;Branching Fraction;Excited neutral charmed meson;Fully reconstructed B0 decay