The strong interaction between heavy and kaon mesons can consistently described by coupling constant in an effective lagrangian. Here, the improved strong coupling constants of $g_{B_{s0}{B}_{1}K}$ and $g_{B_{s1}{B}_{1}K}$ vertices in the framework of the three-point QCD sum rules are calculated. The coupling constants are calculated, when both the $B_1$ and K states are off-shell. In this calculation, the contributions of the quark-quark, quark-gluon, and gluon-gluon condensates corrections are considered. By considering the $S{U}_f(3)$ symmetry, the comparison of results with existing predictions has also been made.

中文翻译：

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三点QCD和规则中重介子与凯恩介子的强耦合

重介子和凯恩介子之间的强相互作用可以通过有效拉格朗日常数的耦合来一致地描述。在这里，改进的强耦合常数为$G_{{乙}_{s0}{乙}_{\mathrm{1个}}ķ}$ 和 $G_{{乙}_{s\mathrm{1个}}{乙}_{\mathrm{1个}}ķ}$计算三点QCD和规则框架中的顶点。当两个${乙}_{\mathrm{1个}}$和K状态是脱壳的。在此计算中，考虑了夸克-夸克，夸克-胶子和胶子-胶子冷凝物校正的贡献。通过考虑$\mathrm{小号}{ü}_F（3）$ 对称，结果也与现有预测进行了比较。