\begin{document}$ C_{n^2p} $\end{document} on light nuclei yield ratios. Neglecting \begin{document}$ C_{n^2p} $\end{document} results in an overestimated relative neutron density fluctuation extraction. In contrast, including \begin{document}$ C_{n^2p} $\end{document} enhances the agreement with experimental results with higher yield ratios but does not change the energy dependence of the yield ratio. Since the AMPT model does exhibit a first-order phase transition or critical physics, the study fails to reproduce the experimental energy-dependent peak around \begin{document}$\sqrt{s_{NN}} =$\end{document}20 − 30 GeV. The study'us findings might offer a baseline for investigating critical physics phenomena using light nuclei production as a probe."> Three-nucleon correlations in light nuclei yield ratios from the AMPT model for QCD critical point investigations -
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