Study of the $\hat{I}{\text{c◯}}_{ccc}\hat{I}{\text{c◯}}_{ccc}$ and $\hat{I}{\text{c◯}}_{bbb}\hat{I}{\text{c◯}}_{bbb}$ dibaryons in QCD Sum Rules

Xu-Liang Chen, Jin-Peng Zhang, Zi-Xi Ou-Yang +2

The recent observation of a family of fully-charm tetraquark states by the LHCb, ATLAS and CMS Collaborations suggests the possible existence of fully-heavy dibaryons. In this work…