26-30 July 2021
Europe/Berlin timezone

CP violation in charmless 2-body B meson decays at LHCb

26 Jul 2021, 14:15


Parallel session talk Flavour Physics and CP Violation T08: Flavour Physics and CP Violation


Thomas Grammatico (LPNHE)


Measurements of CP asymmetries in charmless two-body B-meson decays can be a powerful way to provide stringent tests of the Standard Model. In particular a longstanding anomaly in the CP asymmetries of B decays to a kaon and a pion, known as the K$\pi$ puzzle, can be a hint of physics beyond the Standard Model. We present new results from the analyses of charmless 2-body B decays with kaons and pions in the final state at LHCb.

Collaboration / Activity LHCb

Primary authors

Presentation Materials