Mass of the charm tetraquark (cccc) in diquark-antidiquark and di-hadronic states approach

The mass of the recently discovered charm tetraquark state has been estimated in the framework of the diquark-antidiquark (cccc) and in the di-hadronic states approach. In the context of the effective mass approximation, diquarks have been designated as quasiparticles and have been used to study the tetraquark (cccc) state. It has also been investigated considering it as a di-hadronic state of di-J/Psi mesons. The results have been compared with the experimental value and other theoretical works. It is observed that the mass of the tetraquark state in the diquark-antidiquark configuration shows very good agreement with the experimental results. The diquark-antidiquark picture in the context of the effective mass approximation seems to describe the (cccc) system very well.

Automated summary

The mass of the recently discovered charm tetraquark state has been estimated using the diquark-antidiquark and di-hadronic states approach, showing good agreement with experimental results. The diquark-antidiquark configuration in the context of the effective mass approximation seems to describe the (cccc) system well.