拓展NJL模型中U(3)九重态径向激发矢量介子的衰变宽度（伴随三个赝标量介子产生）
Decay widths of radially excited vector mesons of the $U(3)$ nonet with production of three pseudoscalar mesons in the extended NJL model
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中文总结 AI 辅助
拓展NJL模型计算U(3)九重态径向激发矢量介子ρ'、ω'、φ'、K*'伴随产生3个赝标量介子的衰变，考虑相关道并给出未来实验预测。
中文摘要 AI 辅助
在拓展NJL模型中，计算首组径向激发矢量介子ρ'、ω'、φ'和K*'的衰变，伴随产生3个赝标量介子P（P为K、π、η）；同时考虑箱道及含基态与首组径向激发态中间矢量介子的道，所得结果可作为未来实验的预测。
英文摘要
In the extended NJL model, the decays of the first radially excited vector mesons $ρ'$,$ω'$, $ϕ'$ and ${K^*}'$ with production of $3P$, where $P=K,π,η$ are calculated. The box channels and the channels with intermediate vector mesons in the ground and first radially excited states are considered. The obtained results can be considered as predictions for future experiments.
