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◇ arXiv2026-09-01· hep-ph

On the Nature of $X(2370)$

Di Ben, Li-Ke Yang, Bing-Song Zou

原始摘要(英文原文)· Original abstract
Recently, the BESIII Collaboration claimed that their observed $X(2370)$ ($J^{PC}=0^{-+}$) is predominantly a glueball state based on several arguments. However, we find these arguments to be flawed and the conclusion unjustified. Instead, we demonstrate that all observed properties of the $X(2370)$ can be naturally explained by a $\barΣΣ$ molecule dominated state.
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