Can X(3872) be a $J^P=2^{-}$ tetraquark state?

Chun-Yu Cui, Yong-Lu Liu, Guo-Bin Zhang +1

In this article, we test the nature of X(3872), which is assumed to be a P-wave $[cq]$-scalar-diquark $[\bar{c}\bar{q}]$-axial-vector-antidiquark tetraquark state with $J^{P}=2^{-}…