17–24 Jul 2024
Prague
Europe/Prague timezone

CP violation in the decay of charmed hadrons at LHCb

20 Jul 2024, 11:00
15m
South Hall 1B

South Hall 1B

Parallel session talk 05. Quark and Lepton Flavour Physics Quark and Lepton Flavour Physics

Speaker

Maurizio Martinelli (Universita & INFN, Milano-Bicocca (IT))

Description

The LHCb experiment published the first observation of CP violation in the decay of charmed particles in 2019, using the decay channels $D^0 \to \pi^+\pi^-$ and $D^0 \to K^+K^-$. Additional measurements in other decay channels are essential to understand whether this effect can be explained within the Standard Model, or if new sources of CP violation are needed. We present the latest searches for CP violation in the decay of charmed hadrons in complementary decay channels, and we discuss the prospects for the sensitivity at the LHCb upgrades.

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Author

Maurizio Martinelli (Universita & INFN, Milano-Bicocca (IT))

Co-author

Keri Vos (Nikhef National institute for subatomic physics (NL))

Presentation materials