@Article{LHCbCollaborationAaij_etal2023,
author="LHCb Collaboration (Aaij, R. et al
and Jaimes Elles, S. J.
and Jashal, B. K.
and Martinez-Vidal, F.
and Oyanguren, A.
and Rebollo De Miguel, M.
and Remon Alepuz, C.
and Ruiz Vidal, J.
and Sanderswood, I.",
title="Search for CP violation in D(s)+ {\textrightarrow} K- K+ K+ decays",
journal="Journal of High Energy Physics",
year="2023",
publisher="Springer",
volume="07",
number="7",
pages="067--25pp",
optkeywords="Charm Physics; CP Violation; Flavour Physics; Hadron-Hadron Scattering",
abstract="A search for direct CP violation in the Cabibbo-suppressed decay D-s(+) -> K-K+ K+ and in the doubly Cabibbo-suppressed decay D+ -> K- K+ K+ is reported. The analysis is performed with data collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of 13TeV corresponding to an integrated luminosity of 5.6 fb(-1). The search is conducted by comparing the D-(s)(+) and D-(s)(-) Dalitz-plot distributions through a model-independent binned technique, based on fits to the K-K+K+ invariantmass distributions, with a total of 0.97 (1.27) million D-s(+) (D+) signal candidates. The results are given as p-values for the hypothesis of CP conservation and are found to be 13.3{\%} for the D+ -> K-K+ K+ decay and 31.6{\%} for the D+ -> K-K+ K+ decay. No evidence for CP violation is observed in these decays.",
optnote="WOS:001062419700001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5823), last updated on Wed, 10 Apr 2024 12:43:16 +0000",
issn="1029-8479",
doi="10.1007/JHEP07(2023)067",
opturl="https://arxiv.org/abs/2303.04062",
opturl="https://doi.org/10.1007/JHEP07(2023)067",
language="English"
}