2 papers
hep-ex2026
Precision measurement of CP violation and branching fractions in decays and search for the rare decay
R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta +1177
The decay , with a asymmetry expected to be close to zero in the Standard Model, is theoretically clean and sensitive to potential new p…
hep-ex2026
Observation of the rare baryonic decay and measurement of its weak decay parameter
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1182
The first observation of the decay is presented, using proton-proton collision data collected by the LHCb experiment between 2016 and 2018 at a cen…