\begin{document}$ \Xi_{cc} $\end{document} state by LHCb, we determine the strong coupling constants among the doubly heavy spin-1/2 baryons, \begin{document}$ \Xi^{(\prime)}_{QQ^\prime } $\end{document}, \begin{document}$ \Omega^{(\prime)}_{QQ^\prime} $\end{document} and light pseudoscalar mesons, \begin{document}$ \pi $\end{document}, K, \begin{document}$ \eta $\end{document} and \begin{document}$ \eta^\prime $\end{document} within the framework of the light cone QCD sum rules. The obtained results may help experimental groups in analysis of the related data at hadron colliders."> Strong Coupling Constants of the Doubly Heavy Spin-1/2 Baryons with Light Pseudoscalar Mesons -
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