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Title Search for CP violation in Ξc+ → 𝑝𝐾-𝜋+ decays using model-independent techniques
Posted by Jan Mickelle Maratas
Authors LHCb collaboration (R. Aaij, et al. including J. Maratas)
Publication date 2020/10/26
Journal European Physical Journal C
Volume 80
Issue 986
Pages 1-16
Publisher SPRINGER
Abstract A first search for CP violation in the Cabibbo- suppressed Ξc+→ pK−π+ decay is performed using both a binned and an unbinned model-independent technique in the Dalitz plot. The studies are based on a sample of proton- proton collision data, corresponding to an integrated lumi- nosity of 3.0 fb−1, and collected by the LHCb experiment at centre-of-mass energies of 7 and 8 TeV. The data are consis- tent with the hypothesis of no CP violation.