We compute the OPE coefficients of the bosonic tensor model of \cite{Benedetti:2019eyl} for three point functions with two fields and a bilinear with zero and non-zero spin. We find that all the OPE coefficients are real in the case of an imaginary tetrahedral coupling constant, while one of them is not real in the case of a real coupling. We also discuss the operator spectrum of the free theory based on the character decomposition of the partition function.

中文翻译：

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O(N )3 张量场理论中大 N 的幺正性提示

我们计算了 \cite{Benedetti:2019eyl} 的玻色张量模型的 OPE 系数，用于具有两个场和具有零和非零自旋的双线性的三个点函数。我们发现在虚四面体耦合常数的情况下所有的 OPE 系数都是实数，而在实数耦合的情况下其中一个不是实数。我们还讨论了基于配分函数特征分解的自由理论的算子谱。