30 July 2026 to 5 August 2026
Natal Convention Center
America/Sao_Paulo timezone

Beauty decays to hidden-charm final states at LHCb: first Run 3 measurements

31 Jul 2026, 14:45
15m
Room #5 (Praiamar Natal Hotel & Convention)

Room #5

Praiamar Natal Hotel & Convention

R. Francisco Gurgel, 33 - Ponta Negra, Natal - RN, 59090-050
Talk Quark and Lepton Flavor Physics Quark and Lepton Flavor Physics

Speaker

Ozlem Ozcelik (CERN)

Description

Decays of beauty hadrons to hidden-charm final states provide precision probes of heavy-flavour dynamics and are essential benchmarks for lifetime measurements and production properties at the LHC. Using the first data collected by the LHCb experiment in Run 3, new measurements from the Beauty non-Charm Working Group are presented. These include determinations of the $B^0$ and $B^+$ lifetimes in decays to hidden-charm final states. Together, these results constitute the first Run 3 outputs of the working group and demonstrate the performance and physics reach of LHCb in the new data-taking period.

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