Search for CP violation in charm baryon decays

A search for CP violation in charm baryon $\Lambda_c^+$ decays is presented. The analysis measures the difference of CP asymmetries $\Delta A_{CP}$ of single Cabibbo suppressed decays $\Lambda_c^+\rightarrow pK^+K^-$ and $\Lambda_c^+\rightarrow p\pi^+\pi^-$ from promptly produced $\Lambda_c^+$ collected at LHCb during 2016-2018. This measurement will improve both the statistical and systematic uncertainties with respect to the previous measurement performed by LHCb with data collected during Run 1 (2011-2012).