\begin{document}$ \bar B_{s} \rightarrow \phi(\rho,\omega) P \rightarrow K^{+}K^{-}P $\end{document} by considering the interference effects of \begin{document}$ \phi\rightarrow K^{+}K^{-} $\end{document}, \begin{document}$ \rho\rightarrow K^{+}K^{-} $\end{document}, and \begin{document}$ \omega\rightarrow K^{+}K^{-} $\end{document}within the framework of the perturbative QCD method (P refers to π, K, η, and \begin{document}$ \eta' $\end{document} pseudoscalar mesons). We analyze the mixings of \begin{document}$ \phi-\rho^{0} $\end{document}, \begin{document}$ \phi-\omega $\end{document}, and \begin{document}$ \omega-\rho^{0} $\end{document} and provide the amplitudes of the quasi-two-body decay processes. The CP violation for the \begin{document}$ \bar B_{s} \rightarrow K^{+}K^{-} P $\end{document} decay process is obvious in the ranges of the three vector meson interferences. Meanwhile, the localized CP violation can be found to compare with the experimental results from the three-body decay process at the LHC in the near future."> Resonant contribution of the three-body decay process <inline-formula><tex-math id="M1">\begin{document}$ {{\bar B}_{s} \rightarrow K^{+}K^{-} P }$\end{document}</tex-math><alternatives><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/d33dbfbb-1866-4555-88ca-478547799409/CPC-2023-0458_M1.jpg"/><graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="//www.macurncorp.com/hepnp/article/app/id/d33dbfbb-1866-4555-88ca-478547799409/CPC-2023-0458_M1.png"/></alternatives></inline-formula> in perturbative QCD -
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