Science bulletin
First evidence of CP violation in beauty baryon to charmonium decays.
LHCb collaboration
Published: 202510.1016/j.scib.2025.12.028
Abstract
A study of the difference in the CP asymmetries between Λb0→J/ψpπ- and Λb0→J/ψpK- decays, ΔACP, is performed using proton-proton collision data collected by the LHCb experiment in the years 2015-2018, corresponding to an integrated luminosity of 6fb-…
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