CP violation in charm decays at LHCb

by Giulia Tuci (Heidelberg U.)

Tuesday 9 Jun 2026, 16:00 → 17:00 Europe/Berlin

D 308 (ENC)

The study of CP violation in charm mesons provides a complementary probe for possible interactions beyond the Standard Model with respect to beauty mesons, and allows the exploration of even higher energy scales. The LHCb experiment collected the largest sample of charm hadrons ever, order of billions of decays, and reported the first observation of CP violation in D0→K+K- and D0→pi+pi- decays in 2019, marking a milestone in flavour physics.  However, the compatibility of the observation with the Standard Model is still debated, and providing complementary experimental results is a crucial step towards clarifying the physics picture.

In this seminar, the latest measurements of CP violation in charmed hadrons decays are presented, including the first results based on the Run 3 dataset.