# name
Search for CP violation in Λb 0→pK− and Λb 0→pπ− decays

# metadata.dc.description.abstract[].value
A search for CP violation in Λ0 b → p K − and Λ0 b → pπ − decays is presented using a sample of pp collisions collected with the LHCb detector and corresponding to an integrated luminosity of 3.0 fb−1. The CP-violating asymmetries are measured to be A p K − CP = −0.020 ± 0.013 ± 0.019 and A pπ − CP = −0.035 ± 0.017 ± 0.020, and their difference A p K − CP − A pπ − CP = 0.014 ± 0.022 ± 0.010, where the first uncertainties are statistical and the second systematic. These are the most precise measurements of such asymmetries to date.

# metadata.dc.rights[].value
cc-by (c) LHCb collaboration (Alfonso Albero, A. et al., 2018

# metadata.dc.source[].value
Articles publicats en revistes (Física Quàntica i Astrofísica)

# metadata.dc.subject.other[].value
Large Hadron Collider (France and Switzerland)

# metadata.dc.title[].value
Search for CP violation in Λb 0→pK− and Λb 0→pπ− decays